带阿里标识的版本

This commit is contained in:
robin
2026-02-28 18:55:33 +08:00
parent 150799f41d
commit 5d0b7c7e91
477 changed files with 10813 additions and 4044 deletions

View File

@@ -19,12 +19,12 @@
#import <Foundation/Foundation.h>
#import <AlicloudHTTPDNS/HttpdnsLog.h>
#import <AlicloudHTTPDNS/HttpdnsPublicConstant.h>
#import <AlicloudHTTPDNS/HttpdnsService.h>
#import <AlicloudHTTPDNS/HttpdnsRequest.h>
#import <AlicloudHTTPDNS/HttpDnsResult.h>
#import <AlicloudHTTPDNS/HttpdnsEdgeService.h>
#import <AlicloudHTTPDNS/HttpdnsLoggerProtocol.h>
#import <AlicloudHTTPDNS/HttpdnsDegradationDelegate.h>
#import <AlicloudHTTPDNS/HttpdnsIpStackDetector.h>
#import <TrustHTTPDNS/HttpdnsLog.h>
#import <TrustHTTPDNS/HttpdnsPublicConstant.h>
#import <TrustHTTPDNS/HttpdnsService.h>
#import <TrustHTTPDNS/HttpdnsRequest.h>
#import <TrustHTTPDNS/HttpDnsResult.h>
#import <TrustHTTPDNS/HttpdnsEdgeService.h>
#import <TrustHTTPDNS/HttpdnsLoggerProtocol.h>
#import <TrustHTTPDNS/HttpdnsDegradationDelegate.h>
#import <TrustHTTPDNS/HttpdnsIpStackDetector.h>

View File

@@ -1,9 +1,9 @@
//
// HttpdnsInternalConstant.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2025/03/10.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#ifndef HTTPDNS_INTERNAL_CONSTANT_H
@@ -19,42 +19,42 @@ static const int HTTPDNS_DEFAULT_REQUEST_TIMEOUT_INTERVAL = 3;
static const NSUInteger HTTPDNS_DEFAULT_AUTH_TIMEOUT_INTERVAL = 10 * 60;
static NSString *const ALICLOUD_HTTPDNS_VALID_SERVER_CERTIFICATE_IP = @"203.107.1.1";
static NSString *const Trust_HTTPDNS_VALID_SERVER_CERTIFICATE_IP = @"203.107.1.1";
// 在iOS14和iOS16网络信息的获取权限受到越来越紧的限
// 在iOS14和iOS16网络信息的获取权限受到越来越紧的限<EFBFBD><EFBFBD>?
// 除非用户主动声明需要相关entitlement不然只能拿到空信息
// 考虑大多数用户并不会申请这些权限,我们放弃针对细节的网络信息做缓存粒度隔
// 出于兼容性考虑网络运营商只有default一种类
// 考虑大多数用户并不会申请这些权限,我们放弃针对细节的网络信息做缓存粒度隔<EFBFBD><EFBFBD>?
// 出于兼容性考虑网络运营商只有default一种类<EFBFBD><EFBFBD>?
#define HTTPDNS_DEFAULT_NETWORK_CARRIER_NAME @"default"
// 调度地址示例http://106.11.90.200/sc/httpdns_config?account_id=153519&platform=ios&sdk_version=1.6.1
static NSString *const ALICLOUD_HTTPDNS_SCHEDULE_CENTER_REQUEST_HOST = @"httpdns-sc.aliyuncs.com";
static NSString *const Trust_HTTPDNS_SCHEDULE_CENTER_REQUEST_HOST = @"httpdns-sc.TrustAPPcs.com";
static NSString *const ALICLOUD_HTTPDNS_ERROR_MESSAGE_KEY = @"ErrorMessage";
static NSString *const Trust_HTTPDNS_ERROR_MESSAGE_KEY = @"ErrorMessage";
static NSString *const kAlicloudHttpdnsRegionConfigV4HostKey = @"service_ip";
static NSString *const kAlicloudHttpdnsRegionConfigV6HostKey = @"service_ipv6";
static NSString *const kTrustHttpdnsRegionConfigV4HostKey = @"service_ip";
static NSString *const kTrustHttpdnsRegionConfigV6HostKey = @"service_ipv6";
static NSString *const kAlicloudHttpdnsRegionKey = @"HttpdnsRegion";
static NSString *const kTrustHttpdnsRegionKey = @"HttpdnsRegion";
#define SECONDS_OF_ONE_YEAR 365 * 24 * 60 * 60
static NSString *const ALICLOUD_HTTPDNS_ERROR_DOMAIN = @"HttpdnsErrorDomain";
static NSString *const Trust_HTTPDNS_ERROR_DOMAIN = @"HttpdnsErrorDomain";
static NSInteger const ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE = 10003;
static NSInteger const ALICLOUD_HTTPDNS_HTTP_COMMON_ERROR_CODE = 10004;
static NSInteger const Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE = 10003;
static NSInteger const Trust_HTTPDNS_HTTP_COMMON_ERROR_CODE = 10004;
static NSInteger const ALICLOUD_HTTPDNS_HTTPS_TIMEOUT_ERROR_CODE = 10005;
static NSInteger const ALICLOUD_HTTPDNS_HTTP_TIMEOUT_ERROR_CODE = 10006;
static NSInteger const ALICLOUD_HTTPDNS_HTTP_OPEN_STREAM_ERROR_CODE = 10007;
static NSInteger const ALICLOUD_HTTPDNS_HTTPS_NO_DATA_ERROR_CODE = 10008;
static NSInteger const Trust_HTTPDNS_HTTPS_TIMEOUT_ERROR_CODE = 10005;
static NSInteger const Trust_HTTPDNS_HTTP_TIMEOUT_ERROR_CODE = 10006;
static NSInteger const Trust_HTTPDNS_HTTP_OPEN_STREAM_ERROR_CODE = 10007;
static NSInteger const Trust_HTTPDNS_HTTPS_NO_DATA_ERROR_CODE = 10008;
static NSInteger const ALICLOUD_HTTP_UNSUPPORTED_STATUS_CODE = 10013;
static NSInteger const ALICLOUD_HTTP_PARSE_JSON_FAILED = 10014;
static NSInteger const Trust_HTTP_UNSUPPORTED_STATUS_CODE = 10013;
static NSInteger const Trust_HTTP_PARSE_JSON_FAILED = 10014;
// 加密错误
static NSInteger const ALICLOUD_HTTPDNS_ENCRYPT_INVALID_PARAMS_ERROR_CODE = 10021;
static NSInteger const ALICLOUD_HTTPDNS_ENCRYPT_RANDOM_IV_ERROR_CODE = 10022;
static NSInteger const ALICLOUD_HTTPDNS_ENCRYPT_FAILED_ERROR_CODE = 10023;
// 加密错误<EFBFBD><EFBFBD>?
static NSInteger const Trust_HTTPDNS_ENCRYPT_INVALID_PARAMS_ERROR_CODE = 10021;
static NSInteger const Trust_HTTPDNS_ENCRYPT_RANDOM_IV_ERROR_CODE = 10022;
static NSInteger const Trust_HTTPDNS_ENCRYPT_FAILED_ERROR_CODE = 10023;
#endif

View File

@@ -1,9 +1,9 @@
//
// HttpdnsPublicConstant.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/6/16.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#ifndef PublicConstant_h
@@ -11,11 +11,11 @@
static NSString *const HTTPDNS_IOS_SDK_VERSION = @"1.0.0";
#define ALICLOUD_HTTPDNS_DEFAULT_REGION_KEY @"cn"
#define ALICLOUD_HTTPDNS_HONGKONG_REGION_KEY @"hk"
#define ALICLOUD_HTTPDNS_SINGAPORE_REGION_KEY @"sg"
#define ALICLOUD_HTTPDNS_GERMANY_REGION_KEY @"de"
#define ALICLOUD_HTTPDNS_AMERICA_REGION_KEY @"us"
#define Trust_HTTPDNS_DEFAULT_REGION_KEY @"cn"
#define Trust_HTTPDNS_HONGKONG_REGION_KEY @"hk"
#define Trust_HTTPDNS_SINGAPORE_REGION_KEY @"sg"
#define Trust_HTTPDNS_GERMANY_REGION_KEY @"de"
#define Trust_HTTPDNS_AMERICA_REGION_KEY @"us"
#endif /* PublicConstant_h */

View File

@@ -1,9 +1,9 @@
//
// HttpdnsRegionConfigLoader.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/6/16.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,20 +1,20 @@
//
// HttpdnsRegionConfigLoader.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/6/16.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import "HttpdnsRegionConfigLoader.h"
#import "HttpdnsPublicConstant.h"
static NSString *const kServiceV4Key = @"ALICLOUD_HTTPDNS_SERVICE_HOST_V4_KEY";
static NSString *const kUpdateV4FallbackHostKey = @"ALICLOUD_HTTPDNS_UPDATE_HOST_V4_KEY";
static NSString *const kServiceV6Key = @"ALICLOUD_HTTPDNS_SERVICE_HOST_V6_KEY";
static NSString *const kUpdateV6FallbackHostKey = @"ALICLOUD_HTTPDNS_UPDATE_HOST_V6_KEY";
static NSString *const kServiceV4Key = @"Trust_HTTPDNS_SERVICE_HOST_V4_KEY";
static NSString *const kUpdateV4FallbackHostKey = @"Trust_HTTPDNS_UPDATE_HOST_V4_KEY";
static NSString *const kServiceV6Key = @"Trust_HTTPDNS_SERVICE_HOST_V6_KEY";
static NSString *const kUpdateV6FallbackHostKey = @"Trust_HTTPDNS_UPDATE_HOST_V6_KEY";
static NSArray<NSString *> *ALICLOUD_HTTPDNS_AVAILABLE_REGION_LIST = nil;
static NSArray<NSString *> *Trust_HTTPDNS_AVAILABLE_REGION_LIST = nil;
@interface HttpdnsRegionConfigLoader ()
@@ -25,12 +25,12 @@ static NSArray<NSString *> *ALICLOUD_HTTPDNS_AVAILABLE_REGION_LIST = nil;
@implementation HttpdnsRegionConfigLoader
+ (void)initialize {
ALICLOUD_HTTPDNS_AVAILABLE_REGION_LIST = @[
ALICLOUD_HTTPDNS_DEFAULT_REGION_KEY,
ALICLOUD_HTTPDNS_HONGKONG_REGION_KEY,
ALICLOUD_HTTPDNS_SINGAPORE_REGION_KEY,
ALICLOUD_HTTPDNS_GERMANY_REGION_KEY,
ALICLOUD_HTTPDNS_AMERICA_REGION_KEY
Trust_HTTPDNS_AVAILABLE_REGION_LIST = @[
Trust_HTTPDNS_DEFAULT_REGION_KEY,
Trust_HTTPDNS_HONGKONG_REGION_KEY,
Trust_HTTPDNS_SINGAPORE_REGION_KEY,
Trust_HTTPDNS_GERMANY_REGION_KEY,
Trust_HTTPDNS_AMERICA_REGION_KEY
];
}
@@ -51,40 +51,40 @@ static NSArray<NSString *> *ALICLOUD_HTTPDNS_AVAILABLE_REGION_LIST = nil;
}
+ (NSArray<NSString *> *)getAvailableRegionList {
return ALICLOUD_HTTPDNS_AVAILABLE_REGION_LIST;
return Trust_HTTPDNS_AVAILABLE_REGION_LIST;
}
- (void)loadRegionConfig {
self.regionConfig = @{
ALICLOUD_HTTPDNS_DEFAULT_REGION_KEY: @{
Trust_HTTPDNS_DEFAULT_REGION_KEY: @{
kServiceV4Key: @[@"203.107.1.1", @"203.107.1.97", @"203.107.1.100", @"203.119.238.240", @"106.11.25.239", @"59.82.99.47"],
kUpdateV4FallbackHostKey: @[@"resolvers-cn.httpdns.aliyuncs.com"],
kUpdateV4FallbackHostKey: @[@"resolvers-cn.httpdns.TrustAPPcs.com"],
kServiceV6Key: @[@"2401:b180:7001::31d", @"2401:b180:2000:30::1c", @"2401:b180:2000:20::10", @"2401:b180:2000:30::1c"],
kUpdateV6FallbackHostKey: @[@"resolvers-cn.httpdns.aliyuncs.com"]
kUpdateV6FallbackHostKey: @[@"resolvers-cn.httpdns.TrustAPPcs.com"]
},
ALICLOUD_HTTPDNS_HONGKONG_REGION_KEY: @{
Trust_HTTPDNS_HONGKONG_REGION_KEY: @{
kServiceV4Key: @[@"47.56.234.194", @"47.56.119.115"],
kUpdateV4FallbackHostKey: @[@"resolvers-hk.httpdns.aliyuncs.com"],
kUpdateV4FallbackHostKey: @[@"resolvers-hk.httpdns.TrustAPPcs.com"],
kServiceV6Key: @[@"240b:4000:f10::178", @"240b:4000:f10::188"],
kUpdateV6FallbackHostKey: @[@"resolvers-hk.httpdns.aliyuncs.com"]
kUpdateV6FallbackHostKey: @[@"resolvers-hk.httpdns.TrustAPPcs.com"]
},
ALICLOUD_HTTPDNS_SINGAPORE_REGION_KEY: @{
Trust_HTTPDNS_SINGAPORE_REGION_KEY: @{
kServiceV4Key: @[@"161.117.200.122", @"47.74.222.190"],
kUpdateV4FallbackHostKey: @[@"resolvers-sg.httpdns.aliyuncs.com"],
kUpdateV4FallbackHostKey: @[@"resolvers-sg.httpdns.TrustAPPcs.com"],
kServiceV6Key: @[@"240b:4000:f10::178", @"240b:4000:f10::188"],
kUpdateV6FallbackHostKey: @[@"resolvers-sg.httpdns.aliyuncs.com"]
kUpdateV6FallbackHostKey: @[@"resolvers-sg.httpdns.TrustAPPcs.com"]
},
ALICLOUD_HTTPDNS_GERMANY_REGION_KEY: @{
Trust_HTTPDNS_GERMANY_REGION_KEY: @{
kServiceV4Key: @[@"47.89.80.182", @"47.246.146.77"],
kUpdateV4FallbackHostKey: @[@"resolvers-de.httpdns.aliyuncs.com"],
kUpdateV4FallbackHostKey: @[@"resolvers-de.httpdns.TrustAPPcs.com"],
kServiceV6Key: @[@"2404:2280:3000::176", @"2404:2280:3000::188"],
kUpdateV6FallbackHostKey: @[@"resolvers-de.httpdns.aliyuncs.com"]
kUpdateV6FallbackHostKey: @[@"resolvers-de.httpdns.TrustAPPcs.com"]
},
ALICLOUD_HTTPDNS_AMERICA_REGION_KEY: @{
Trust_HTTPDNS_AMERICA_REGION_KEY: @{
kServiceV4Key: @[@"47.246.131.175", @"47.246.131.141"],
kUpdateV4FallbackHostKey: @[@"resolvers-us.httpdns.aliyuncs.com"],
kUpdateV4FallbackHostKey: @[@"resolvers-us.httpdns.TrustAPPcs.com"],
kServiceV6Key: @[@"2404:2280:4000::2bb", @"2404:2280:4000::23e"],
kUpdateV6FallbackHostKey: @[@"resolvers-us.httpdns.aliyuncs.com"]
kUpdateV6FallbackHostKey: @[@"resolvers-us.httpdns.TrustAPPcs.com"]
}
};
}

View File

@@ -1,4 +1,4 @@
#import <Foundation/Foundation.h>
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN

View File

@@ -1,4 +1,4 @@
#import "HttpdnsEdgeService.h"
#import "HttpdnsEdgeService.h"
#import <CommonCrypto/CommonCrypto.h>

View File

@@ -1,9 +1,9 @@
//
// HttpdnsLocalResolver.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2025/3/16.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// HttpdnsLocalResolver.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2025/3/16.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import "HttpdnsLocalResolver.h"
@@ -34,7 +34,7 @@
struct addrinfo hints;
memset(&hints, 0, sizeof(hints));
hints.ai_family = AF_UNSPEC; // IPv4IPv6
hints.ai_socktype = SOCK_STREAM; // TCP (DNS)
hints.ai_socktype = SOCK_STREAM; // TCP (DNS<EFBFBD><EFBFBD>?
// 3. getaddrinfo
struct addrinfo *res = NULL;
@@ -105,7 +105,7 @@
for (NSString *ipStr in ipv4Array) {
HttpdnsIpObject *ipObj = [[HttpdnsIpObject alloc] init];
[ipObj setIp:ipStr]; // ipObj.ip = ipStr
// connectedRT0
// connectedRT<EFBFBD><EFBFBD>?
[v4IpObjects addObject:ipObj];
}
}
@@ -123,17 +123,17 @@
[hostObject setV4Ips:v4IpObjects];
[hostObject setV6Ips:v6IpObjects];
// IPv4IPv6TTL60
// IPv4IPv6TTL<EFBFBD><EFBFBD>?0<EFBFBD><EFBFBD>?
[hostObject setV4TTL:60];
[hostObject setV6TTL:60];
// ttl
[HttpdnsUtil processCustomTTL:hostObject forHost:host service:service];
// (1970)
// (<EFBFBD><EFBFBD>?970)
int64_t now = (int64_t)[[NSDate date] timeIntervalSince1970];
//
// <EFBFBD><EFBFBD>?
[hostObject setLastIPv4LookupTime:now];
[hostObject setLastIPv6LookupTime:now];
@@ -141,8 +141,8 @@
[hostObject setHasNoIpv4Record:(v4IpObjects.count == 0)];
[hostObject setHasNoIpv6Record:(v6IpObjects.count == 0)];
// clientIp
// /
// clientIp<EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
return hostObject;
}

View File

@@ -59,7 +59,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
+ (void)initialize {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
_streamOperateSyncQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.runloopOperateQueue.HttpdnsRequest", DISPATCH_QUEUE_SERIAL);
_streamOperateSyncQueue = dispatch_queue_create("com.Trust.sdk.httpdns.runloopOperateQueue.HttpdnsRequest", DISPATCH_QUEUE_SERIAL);
});
}
@@ -83,7 +83,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return nil;
}
//
// <EFBFBD><EFBFBD>?
if (![self validateResponseCode:json]) {
return nil;
}
@@ -94,7 +94,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return nil;
}
//
// <EFBFBD><EFBFBD>?
NSArray *answers = [self getAnswersFromData:data];
if (!answers) {
return nil;
@@ -112,7 +112,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return hostObjects;
}
//
// <EFBFBD><EFBFBD>?
- (BOOL)validateResponseCode:(NSDictionary *)json {
NSString *code = [json objectForKey:@"code"];
if (![code isEqualToString:@"success"]) {
@@ -122,17 +122,17 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return YES;
}
//
// <EFBFBD><EFBFBD>?
- (id)extractDataContent:(NSDictionary *)json {
// mode
// mode<EFBFBD><EFBFBD>?
NSInteger mode = [[json objectForKey:@"mode"] integerValue];
id data = [json objectForKey:@"data"];
if (mode == 1) { // AES-CBC
//
// <EFBFBD><EFBFBD>?
data = [self decryptData:data withMode:mode];
} else if (mode != 0) {
// AES-GCM
// AES-GCM<EFBFBD><EFBFBD>?
HttpdnsLogDebug("Unsupported encryption mode: %ld", (long)mode);
return nil;
}
@@ -174,7 +174,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return nil;
}
// 使
// 使<EFBFBD><EFBFBD>?
NSError *decryptError = nil;
NSData *decryptedData = [HttpdnsUtil decryptDataAESCBC:encryptedData withKey:keyData error:&decryptError];
@@ -183,7 +183,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return nil;
}
// JSON
// JSON<EFBFBD><EFBFBD>?
NSError *jsonError;
id decodedData = [NSJSONSerialization JSONObjectWithData:decryptedData options:0 error:&jsonError];
@@ -205,7 +205,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return answers;
}
//
// <EFBFBD><EFBFBD>?
- (HttpdnsHostObject *)createHostObjectFromAnswer:(NSDictionary *)answer {
//
NSString *host = [answer objectForKey:@"dn"];
@@ -251,7 +251,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
// IPv4TTL
[self setTTLForHostObject:hostObject fromData:v4Data forIPv6:NO];
// v4extra使
// v4extra使<EFBFBD><EFBFBD>?
[self processExtraInfo:v4Data forHostObject:hostObject];
// no_ip_codeIPv4
@@ -259,7 +259,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
hostObject.hasNoIpv4Record = YES;
}
} else {
// IPv4v4
// IPv4v4<EFBFBD><EFBFBD>?
hostObject.hasNoIpv4Record = YES;
}
}
@@ -289,12 +289,12 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
hostObject.hasNoIpv6Record = YES;
}
} else {
// IPv6v6
// IPv6v6<EFBFBD><EFBFBD>?
hostObject.hasNoIpv6Record = YES;
}
}
// IP
// IP<EFBFBD><EFBFBD>?
- (void)setIpArrayToHostObject:(HttpdnsHostObject *)hostObject fromIpsArray:(NSArray *)ips forIPv6:(BOOL)isIPv6 {
NSMutableArray *ipArray = [NSMutableArray array];
for (NSString *ip in ips) {
@@ -352,7 +352,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return nil;
}
//
// <EFBFBD><EFBFBD>?
NSDictionary *paramsToSign = [self prepareSigningParams:request forEncryption:[self shouldUseEncryption]];
//
@@ -380,7 +380,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return isV4 ? [scheduleCenter currentActiveServiceServerV4Host] : [scheduleCenter currentActiveServiceServerV6Host];
}
// 使
// 使<EFBFBD><EFBFBD>?
- (BOOL)shouldUseEncryption {
HttpDnsService *service = self.service ?: [HttpDnsService sharedInstance];
return [HttpdnsUtil isNotEmptyString:service.aesSecretKey];
@@ -391,13 +391,13 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
HttpDnsService *service = self.service ?: [HttpDnsService sharedInstance];
NSInteger accountId = service.accountID;
//
// <EFBFBD><EFBFBD>?
NSMutableDictionary *paramsToSign = [NSMutableDictionary dictionary];
//
NSMutableDictionary *paramsToEncrypt = [NSMutableDictionary dictionary];
// ID
// ID<EFBFBD><EFBFBD>?
[paramsToSign setObject:[NSString stringWithFormat:@"%ld", accountId] forKey:@"id"];
//
@@ -416,7 +416,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
// SDNS
[self addSdnsParams:request.sdnsParams toParams:paramsToEncrypt];
//
// <EFBFBD><EFBFBD>?
long expiredTimestamp = [self calculateExpiredTimestamp];
NSString *expiredTimestampString = [NSString stringWithFormat:@"%ld", expiredTimestamp];
[paramsToSign setObject:expiredTimestampString forKey:@"exp"];
@@ -435,7 +435,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return paramsToSign;
}
//
// <EFBFBD><EFBFBD>?
- (NSString *)getQueryTypeString:(HttpdnsQueryIPType)queryIpType {
if ((queryIpType & HttpdnsQueryIPTypeIpv4) && (queryIpType & HttpdnsQueryIPTypeIpv6)) {
return @"4,6";
@@ -455,7 +455,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
}
}
//
// <EFBFBD><EFBFBD>?
- (long)calculateExpiredTimestamp {
HttpDnsService *service = self.service ?: [HttpDnsService sharedInstance];
long localTimestampOffset = (long)service.authTimeOffset;
@@ -510,7 +510,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
[signParts addObject:[NSString stringWithFormat:@"%@=%@", key, [params objectForKey:key]]];
}
//
// <EFBFBD><EFBFBD>?
NSString *signContent = [signParts componentsJoinedByString:@"&"];
// HMAC-SHA256
@@ -538,7 +538,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
// enc
[finalUrl appendFormat:@"&enc=%@", [params objectForKey:@"enc"]];
} else {
//
// <EFBFBD><EFBFBD>?
NSMutableDictionary *paramsForPlainText = [NSMutableDictionary dictionaryWithDictionary:params];
[paramsForPlainText removeObjectForKey:@"id"];
[paramsForPlainText removeObjectForKey:@"m"];
@@ -557,7 +557,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
}
}
//
// <EFBFBD><EFBFBD>?
if ([HttpdnsUtil isNotEmptyString:signature]) {
[finalUrl appendFormat:@"&s=%@", signature];
}
@@ -568,7 +568,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
return finalUrl;
}
//
// <EFBFBD><EFBFBD>?
- (void)appendAdditionalParams:(NSMutableString *)url {
// sessionId
NSString *sessionId = [HttpdnsUtil generateSessionID];
@@ -594,7 +594,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
if (!service) {
HttpdnsLogDebug("Missing service for accountId: %ld; ensure request.accountId is set and service initialized", (long)request.accountId);
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE userInfo:@{NSLocalizedDescriptionKey: @"HttpDnsService not found for accountId"}];
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE userInfo:@{NSLocalizedDescriptionKey: @"HttpDnsService not found for accountId"}];
}
return nil;
}
@@ -612,7 +612,7 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
@try {
HttpdnsIPStackType stackType = [[HttpdnsIpStackDetector sharedInstance] currentIpStack];
// 由于上面默认只用ipv4请求这里判断如果是ipv6-only环境那就用v6的ip再试一
// 由于上面默认只用ipv4请求这里判断如果是ipv6-only环境那就用v6的ip再试一<EFBFBD><EFBFBD>?
if (stackType == kHttpdnsIpv6Only) {
url = [self constructHttpdnsResolvingUrl:request forV4Net:NO];
HttpdnsLogDebug("lookupHostFromServer by ipv4 server failed, construct ipv6 backup url: %@", url);
@@ -631,8 +631,8 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
- (NSArray<HttpdnsHostObject *> *)sendRequest:(NSString *)urlStr queryIpType:(HttpdnsQueryIPType)queryIpType error:(NSError **)error {
if (![HttpdnsUtil isNotEmptyString:urlStr]) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Empty resolve URL due to missing scheduler"}];
}
return nil;
@@ -654,8 +654,8 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
if (httpResponse.statusCode != 200) {
if (error) {
NSString *errorMessage = [NSString stringWithFormat:@"Unsupported http status code: %ld", (long)httpResponse.statusCode];
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_UNSUPPORTED_STATUS_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_UNSUPPORTED_STATUS_CODE
userInfo:@{NSLocalizedDescriptionKey: errorMessage}];
}
return nil;
@@ -673,8 +673,8 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
NSDictionary *json = [HttpdnsUtil getValidDictionaryFromJson:jsonValue];
if (!json) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Failed to parse JSON response"}];
}
return nil;
@@ -691,10 +691,10 @@ static dispatch_queue_t _streamOperateSyncQueue = 0;
}
if ([extra isKindOfClass:[NSString class]]) {
//
// <EFBFBD><EFBFBD>?
return extra;
} else {
// JSON
// JSON<EFBFBD><EFBFBD>?
NSError *error = nil;
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:extra options:0 error:&error];
if (!error && jsonData) {

View File

@@ -71,8 +71,8 @@ typedef struct {
+ (void)initialize {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
_persistentCacheConcurrentQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.persistentCacheOperationQueue", DISPATCH_QUEUE_CONCURRENT);
_asyncResolveHostQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.asyncResolveHostQueue", DISPATCH_QUEUE_CONCURRENT);
_persistentCacheConcurrentQueue = dispatch_queue_create("com.Trust.sdk.httpdns.persistentCacheOperationQueue", DISPATCH_QUEUE_CONCURRENT);
_asyncResolveHostQueue = dispatch_queue_create("com.Trust.sdk.httpdns.asyncResolveHostQueue", DISPATCH_QUEUE_CONCURRENT);
});
}
@@ -113,7 +113,7 @@ typedef struct {
//
[self->_httpdnsDB cleanRecordAlreadExpiredAt:[[NSDate date] timeIntervalSince1970] - duration];
//
// <EFBFBD><EFBFBD>?
[self loadCacheFromDbToMemory];
});
}
@@ -139,7 +139,7 @@ typedef struct {
return;
}
// 5
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
NSUInteger totalCount = hosts.count;
for (NSUInteger i = 0; i < totalCount; i += HTTPDNS_PRE_RESOLVE_BATCH_SIZE) {
NSUInteger length = MIN(HTTPDNS_PRE_RESOLVE_BATCH_SIZE, totalCount - i);
@@ -190,21 +190,21 @@ typedef struct {
if (isCachedResultUsable) {
if (isResolvingRequired) {
//
//
// <EFBFBD><EFBFBD>?
[self determineResolvingHostNonBlocking:request];
}
// cacheKeyhost
result.hostName = host;
HttpdnsLogDebug("Reuse available cache for cacheKey: %@, result: %@", cacheKey, result);
//
// <EFBFBD><EFBFBD>?
return result;
}
if (request.isBlockingRequest) {
//
// <EFBFBD><EFBFBD>?
return [self determineResolveHostBlocking:request];
} else {
//
// <EFBFBD><EFBFBD>?
[self determineResolvingHostNonBlocking:request];
return nil;
}
@@ -264,14 +264,14 @@ typedef struct {
if ([hostObject isExpiredUnderQueryIpType:queryType]) {
if (self.atomicExpiredIPEnabled || [hostObject isLoadFromDB]) {
//
// <EFBFBD><EFBFBD>?
HttpdnsLogDebug("The ips is expired, but we accept it, host: %@, queryType: %ld, expiredIpEnabled: %d, isLoadFromDB: %d",
hostObject.hostName, queryType, self.atomicExpiredIPEnabled, [hostObject isLoadFromDB]);
//
// <EFBFBD><EFBFBD>?
return (HostObjectExamingResult){YES, YES};
}
//
// <EFBFBD><EFBFBD>?
return (HostObjectExamingResult){NO, YES};
}
@@ -310,7 +310,7 @@ typedef struct {
return nil;
}
// host
// host<EFBFBD><EFBFBD>?
result = resultArray.firstObject;
} else {
if (!self.degradeToLocalDNSEnabled) {
@@ -332,7 +332,7 @@ typedef struct {
// merge
HttpdnsHostObject *lookupResult = [self mergeLookupResultToManager:result host:host cacheKey:cacheKey underQueryIpType:queryIPType];
//
// <EFBFBD><EFBFBD>?
return [lookupResult copy];
}
@@ -483,7 +483,7 @@ typedef struct {
HttpdnsNetworkStatus currentStatus = [[HttpdnsReachability sharedInstance] currentReachabilityStatus];
NSString *currentStatusString = [[HttpdnsReachability sharedInstance] currentReachabilityString];
//
// <EFBFBD><EFBFBD>?
// 1
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(1 * NSEC_PER_SEC)), dispatch_get_global_queue(0, 0), ^{
[[HttpdnsIpStackDetector sharedInstance] redetectIpStack];
@@ -493,23 +493,23 @@ typedef struct {
BOOL statusChanged = (_lastNetworkStatus != currentStatus);
// :
// -
// -
// - <EFBFBD><EFBFBD>?
// - <EFBFBD><EFBFBD>?
NSTimeInterval elapsedTime = currentTimestamp - _lastUpdateTimestamp;
if (elapsedTime >= 5 || (statusChanged && elapsedTime >= 1)) {
HttpdnsLogDebug("Processing network change: oldStatus: %ld, newStatus: %ld(%@), elapsedTime=%.2f seconds",
_lastNetworkStatus, currentStatus, currentStatusString, elapsedTime);
//
// 2
// 2<EFBFBD><EFBFBD>?
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(2.0 * NSEC_PER_SEC)), dispatch_get_global_queue(0, 0), ^{
HttpdnsScheduleCenter *scheduleCenter = self.ownerService.scheduleCenter;
[scheduleCenter asyncUpdateRegionScheduleConfig];
});
//
// cacheKey hostName
// SDNS 使 cacheKey
// cacheKey hostName<EFBFBD><EFBFBD>?
// SDNS 使 cacheKey <EFBFBD><EFBFBD>?
NSArray *allKeys = [_hostObjectInMemoryCache allCacheKeys];
NSMutableArray<NSString *> *hostArray = [NSMutableArray array];
for (NSString *key in allKeys) {
@@ -524,10 +524,10 @@ typedef struct {
}
}
//
// 3
// <EFBFBD><EFBFBD>?
// 3<EFBFBD><EFBFBD>?
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(3.0 * NSEC_PER_SEC)), dispatch_get_global_queue(0, 0), ^{
// hostName SDNS cacheKey
// hostName <EFBFBD><EFBFBD>?SDNS cacheKey <EFBFBD><EFBFBD>?
for (NSString *host in hostArray) {
[self->_hostObjectInMemoryCache removeHostObjectByCacheKey:host];
}
@@ -538,7 +538,7 @@ typedef struct {
}
});
//
// <EFBFBD><EFBFBD>?
_lastNetworkStatus = currentStatus;
_lastUpdateTimestamp = currentTimestamp;
} else {
@@ -552,7 +552,7 @@ typedef struct {
- (dispatch_queue_t)cacheQueue {
if (!_cacheQueue) {
_cacheQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.cacheDisableStatusQueue", DISPATCH_QUEUE_SERIAL);
_cacheQueue = dispatch_queue_create("com.Trust.sdk.httpdns.cacheDisableStatusQueue", DISPATCH_QUEUE_SERIAL);
}
return _cacheQueue;
}
@@ -573,7 +573,7 @@ typedef struct {
HttpdnsHostObject *hostObject = [HttpdnsHostObject fromDBRecord:hostRecord];
// App使
// App使<EFBFBD><EFBFBD>?
[hostObject setIsLoadFromDB:YES];
[self->_hostObjectInMemoryCache setHostObject:hostObject forCacheKey:cacheKey];
@@ -596,7 +596,7 @@ typedef struct {
}
}
//
// <EFBFBD><EFBFBD>?
dispatch_async(_persistentCacheConcurrentQueue, ^{
[self->_httpdnsDB deleteByHostNameArr:hostArray];
});
@@ -605,7 +605,7 @@ typedef struct {
- (void)cleanMemoryAndPersistentCacheOfAllHosts {
[_hostObjectInMemoryCache removeAllHostObjects];
//
// <EFBFBD><EFBFBD>?
dispatch_async(_persistentCacheConcurrentQueue, ^{
[self->_httpdnsDB deleteAll];
});
@@ -622,7 +622,7 @@ typedef struct {
}
#pragma mark -
#pragma mark -
#pragma mark - <EFBFBD><EFBFBD>?
- (NSString *)showMemoryCache {
NSString *cacheDes;

View File

@@ -24,19 +24,19 @@
// #import "HttpdnsDegradationDelegate.h"
// #import "HttpdnsLoggerProtocol.h"
#import <AlicloudHTTPDNS/HttpdnsRequest.h>
#import <AlicloudHTTPDNS/HttpDnsResult.h>
#import <AlicloudHTTPDNS/HttpdnsLoggerProtocol.h>
#import <AlicloudHTTPDNS/HttpdnsDegradationDelegate.h>
#import <TrustHTTPDNS/HttpdnsRequest.h>
#import <TrustHTTPDNS/HttpDnsResult.h>
#import <TrustHTTPDNS/HttpdnsLoggerProtocol.h>
#import <TrustHTTPDNS/HttpdnsDegradationDelegate.h>
#define ALICLOUD_HTTPDNS_DEPRECATED(explain) __attribute__((deprecated(explain)))
#define Trust_HTTPDNS_DEPRECATED(explain) __attribute__((deprecated(explain)))
#ifndef ALICLOUDHDNS_STACK_KEY
#define ALICLOUDHDNS_STACK_KEY
#ifndef TrustHDNS_STACK_KEY
#define TrustHDNS_STACK_KEY
#define ALICLOUDHDNS_IPV4 @"ALICLOUDHDNS_IPV4"
#define ALICLOUDHDNS_IPV6 @"ALICLOUDHDNS_IPV6"
#define TrustHDNS_IPV4 @"TrustHDNS_IPV4"
#define TrustHDNS_IPV6 @"TrustHDNS_IPV6"
#endif
@@ -50,7 +50,7 @@ NS_ASSUME_NONNULL_BEGIN
/// @param host 域名
/// @param ipType 当前查询的IP类型
/// @param ttl 当次域名解析返回的TTL
- (int64_t)httpdnsHost:(NSString * _Nonnull)host ipType:(AlicloudHttpDNS_IPType)ipType ttl:(int64_t)ttl;
- (int64_t)httpdnsHost:(NSString * _Nonnull)host ipType:(TrustHttpDNS_IPType)ipType ttl:(int64_t)ttl;
@end
@@ -62,154 +62,154 @@ NS_ASSUME_NONNULL_BEGIN
@property (nonatomic, copy, readonly, nullable) NSString *aesSecretKey;
@property (nonatomic, weak, setter=setDelegateForDegradationFilter:) id<HttpDNSDegradationDelegate> delegate ALICLOUD_HTTPDNS_DEPRECATED("不再建议通过设置此回调实现降级逻辑而是自行在调用HTTPDNS解析域名前做判断");
@property (nonatomic, weak, setter=setDelegateForDegradationFilter:) id<HttpDNSDegradationDelegate> delegate Trust_HTTPDNS_DEPRECATED("不再建议通过设置此回调实现降级逻辑而是自行在调用HTTPDNS解析域名前做判断");
@property (nonatomic, weak) id<HttpdnsTTLDelegate> ttlDelegate;
+ (nonnull instancetype)sharedInstance;
/// 获取指定账号对应HttpDnsService 实例
/// 获取指定账号对应<EFBFBD><EFBFBD>?HttpDnsService 实例
/// @param accountID 账号 ID
/// @return 已初始化的实例,若账号尚未注册则返回 nil
+ (nullable instancetype)getInstanceByAccountId:(NSInteger)accountID;
/*!
* @brief 无需鉴权功能的初始化接口
* @details 初始化,设置 HTTPDNS 服务 Account ID。使用本接口初始化请求将无任何签名保护请谨慎使用
* 您可以从控制台获取您Account ID
* 此方法会初始化为单例
* 注意:本接口从3.2.1起废弃,后续将进行移除
* @details 初始化,设置 HTTPDNS 服务 Account ID。使用本接口初始化请求将无任何签名保护请谨慎使用<EFBFBD><EFBFBD>?
* 您可以从控制台获取您<EFBFBD><EFBFBD>?Account ID <EFBFBD><EFBFBD>?
* 此方法会初始化为单例<EFBFBD><EFBFBD>?
* 注意:本接口<EFBFBD><EFBFBD>?.2.1起废弃,后续将进行移除<EFBFBD><EFBFBD>?
* @param accountID 您的 HTTPDNS Account ID
*/
- (nonnull instancetype)initWithAccountID:(NSInteger)accountID ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. This method will be removed in the future. Use -[HttpDnsService initWithAccountID:secretKey:] instead.");
- (nonnull instancetype)initWithAccountID:(NSInteger)accountID Trust_HTTPDNS_DEPRECATED("Deprecated. This method will be removed in the future. Use -[HttpDnsService initWithAccountID:secretKey:] instead.");
/*!
* @brief 启用鉴权功能的初始化接口
* @details 初始化、开启鉴权功能,并设HTTPDNS 服务 Account ID鉴权功能对应的 secretKey
* 您可以从控制台获取您Account ID 、secretKey信息
* 此方法会初始化为单例
* @details 初始化、开启鉴权功能,并设<EFBFBD><EFBFBD>?HTTPDNS 服务 Account ID鉴权功能对应的 secretKey<EFBFBD><EFBFBD>?
* 您可以从控制台获取您<EFBFBD><EFBFBD>?Account ID 、secretKey信息<EFBFBD><EFBFBD>?
* 此方法会初始化为单例<EFBFBD><EFBFBD>?
* @param accountID 您的 HTTPDNS Account ID
* @param secretKey 鉴权对应secretKey
* @param secretKey 鉴权对应<EFBFBD><EFBFBD>?secretKey
*/
- (nonnull instancetype)initWithAccountID:(NSInteger)accountID secretKey:(NSString * _Nonnull)secretKey;
/*!
* @brief 启用鉴权功能、加密功能的初始化接
* @details 初始化、开启鉴权功能、开启AES加密并设置 HTTPDNS 服务 Account ID鉴权功能对应的 secretKey加密功能对应的 aesSecretKey
* 您可以从控制台获取您Account ID 、secretKey、aesSecretKey 信息
* 此方法会初始化为单例
* @brief 启用鉴权功能、加密功能的初始化接<EFBFBD><EFBFBD>?
* @details 初始化、开启鉴权功能、开启AES加密并设置 HTTPDNS 服务 Account ID鉴权功能对应的 secretKey加密功能对应的 aesSecretKey<EFBFBD><EFBFBD>?
* 您可以从控制台获取您<EFBFBD><EFBFBD>?Account ID 、secretKey、aesSecretKey 信息<EFBFBD><EFBFBD>?
* 此方法会初始化为单例<EFBFBD><EFBFBD>?
* @param accountID 您的 HTTPDNS Account ID
* @param secretKey 鉴权对应secretKey
* @param aesSecretKey 加密功能对应aesSecretKey
* @param secretKey 鉴权对应<EFBFBD><EFBFBD>?secretKey
* @param aesSecretKey 加密功能对应<EFBFBD><EFBFBD>?aesSecretKey
*/
- (nonnull instancetype)initWithAccountID:(NSInteger)accountID secretKey:(NSString * _Nonnull)secretKey aesSecretKey:(NSString * _Nullable)aesSecretKey;
/// 开启鉴权功能后,鉴权的签名计算默认读取设备当前时间。若担心设备时间不准确导致签名不准确,可以使用此接口校正 APP 内鉴权计算使用的时间
/// 注意,校正操作在 APP 的一个生命周期内生效APP 重启后需要重新设置才能重新生
/// @param authCurrentTime 用于校正的时间戳,单位为
- (void)setAuthCurrentTime:(NSUInteger)authCurrentTime ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setInternalAuthTimeBaseBySpecifyingCurrentTime:] instead.");
/// 开启鉴权功能后,鉴权的签名计算默认读取设备当前时间。若担心设备时间不准确导致签名不准确,可以使用此接口校正 APP 内鉴权计算使用的时间<EFBFBD><EFBFBD>?
/// 注意,校正操作在 APP 的一个生命周期内生效APP 重启后需要重新设置才能重新生<EFBFBD><EFBFBD>?
/// @param authCurrentTime 用于校正的时间戳,单位为<EFBFBD><EFBFBD>?
- (void)setAuthCurrentTime:(NSUInteger)authCurrentTime Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setInternalAuthTimeBaseBySpecifyingCurrentTime:] instead.");
/// 开启鉴权功能后,鉴权的签名计算默认读取设备当前时间。若担心设备时间不准确导致签名不准确,可以使用此接口校正 APP 内鉴权计算使用的时间
/// 注意,校正操作在 APP 的一个生命周期内生效APP 重启后需要重新设置才能重新生
/// @param currentTime 用于校正的时间戳,单位为
/// 开启鉴权功能后,鉴权的签名计算默认读取设备当前时间。若担心设备时间不准确导致签名不准确,可以使用此接口校正 APP 内鉴权计算使用的时间<EFBFBD><EFBFBD>?
/// 注意,校正操作在 APP 的一个生命周期内生效APP 重启后需要重新设置才能重新生<EFBFBD><EFBFBD>?
/// @param currentTime 用于校正的时间戳,单位为<EFBFBD><EFBFBD>?
- (void)setInternalAuthTimeBaseBySpecifyingCurrentTime:(NSTimeInterval)currentTime;
/// 设置持久化缓存功
/// @param enable YES: 开NO: 关闭
- (void)setCachedIPEnabled:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setPersistentCacheIPEnabled:] instead.");
/// 设置持久化缓存功<EFBFBD><EFBFBD>?
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)setCachedIPEnabled:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setPersistentCacheIPEnabled:] instead.");
/// 设置持久化缓存功
/// 设置持久化缓存功<EFBFBD><EFBFBD>?
/// 开启后,每次解析会将结果持久化缓存到本地,当下次应用启动时,可以从本地加载缓存解析结果,提高应用启动时获取解析结果的速度
/// 加载时,会丢弃已经过期的解析结果
/// @param enable YES: 开NO: 关闭
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)setPersistentCacheIPEnabled:(BOOL)enable;
/// 设置持久化缓存功
/// 设置持久化缓存功<EFBFBD><EFBFBD>?
/// 开启后,每次解析会将结果持久化缓存到本地,当下次应用启动时,可以从本地加载缓存解析结果,提高应用启动时获取解析结果的速度
/// 加载时,会丢弃过期时间已经超过指定值的解析结果
/// @param enable YES: 开NO: 关闭
/// @param duration 决定丢弃IP的过期时间阈值单位为秒过期超过这个时间范围的IP会被丢弃取值范围为0-1年。这个值仅在开启持久化缓存功能时才有意
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
/// @param duration 决定丢弃IP的过期时间阈值单位为秒过期超过这个时间范围的IP会被丢弃取值范围为0-1年。这个值仅在开启持久化缓存功能时才有意<EFBFBD><EFBFBD>?
- (void)setPersistentCacheIPEnabled:(BOOL)enable discardRecordsHasExpiredFor:(NSTimeInterval)duration;
/// 是否允许 HTTPDNS 返回 TTL 过期域名ip ,建议允许(默认不允许)
/// @param enable YES: 开NO: 关闭
- (void)setExpiredIPEnabled:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setReuseExpiredIPEnabled:] instead.");
/// 是否允许 HTTPDNS 返回 TTL 过期域名<EFBFBD><EFBFBD>?ip ,建议允许(默认不允许)
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)setExpiredIPEnabled:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setReuseExpiredIPEnabled:] instead.");
/// 是否允许 HTTPDNS 返回 TTL 过期域名ip ,建议允许(默认不允许)
/// @param enable YES: 开NO: 关闭
/// 是否允许 HTTPDNS 返回 TTL 过期域名<EFBFBD><EFBFBD>?ip ,建议允许(默认不允许)
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)setReuseExpiredIPEnabled:(BOOL)enable;
/// 设置 HTTPDNS 域名解析请求类型 ( HTTP / HTTPS )
/// 若不调用该接口,默认HTTP 请求
/// HTTP 请求基于底层 CFNetwork 实现,不ATS 限制
/// 若不调用该接口,默认<EFBFBD><EFBFBD>?HTTP 请求<EFBFBD><EFBFBD>?
/// HTTP 请求基于底层 CFNetwork 实现,不<EFBFBD><EFBFBD>?ATS 限制<EFBFBD><EFBFBD>?
/// @param enable YES: HTTPS请求 NO: HTTP请求
- (void)setHTTPSRequestEnabled:(BOOL)enable;
/// 声明App是否配置了ATS为AllowsArbitraryLoads默认认为没有配
/// 声明App是否配置了ATS为AllowsArbitraryLoads默认认为没有配<EFBFBD><EFBFBD>?
/// 若做了声明则当指定走HTTP方式解析域名时解析链路会走系统NSURLSession逻辑
/// 否则会走定制的CFHTTP链路避免被ATS拦截请求
- (void)setHasAllowedArbitraryLoadsInATS:(BOOL)hasAllowedArbitraryLoadsInATS;
/// 设置底层HTTPDNS网络请求超时时间单位为
/// 需要注意,这个值只决定底层解析请求的网络超时时间,而非同步解析接口、异步解析接口的最长阻塞或者等待时
/// 设置底层HTTPDNS网络请求超时时间单位为<EFBFBD><EFBFBD>?
/// 需要注意,这个值只决定底层解析请求的网络超时时间,而非同步解析接口、异步解析接口的最长阻塞或者等待时<EFBFBD><EFBFBD>?
/// 同步解析接口、异步解析接口的最长阻塞或者等待时间需要调用接口时设置request参数中的`resolveTimeoutInSecond`决定
/// @param timeoutInterval 超时时间,单位为
/// @param timeoutInterval 超时时间,单位为<EFBFBD><EFBFBD>?
- (void)setNetworkingTimeoutInterval:(NSTimeInterval)timeoutInterval;
/// 指定region指定后会读取该region对应配置作为初始化配
/// 一般情况下无需设置SDK内部会默认路由全球范围内最近的接入
/// 指定region指定后会读取该region对应配置作为初始化配<EFBFBD><EFBFBD>?
/// 一般情况下无需设置SDK内部会默认路由全球范围内最近的接入<EFBFBD><EFBFBD>?
/// @param region 需要指定的region缺省为中国大陆
- (void)setRegion:(NSString *)region;
/// 域名预解(默认解析双栈记录)
/// 通常用于启动后立即向SDK设置您后续可能会使用到的热点域名以便SDK提前解析减少后续解析域名时请求的时
/// 如果是在运行过程中调用SDK也会立即解析设置的域名数组中的域名刷新这些域名的解析结
/// 域名预解<EFBFBD><EFBFBD>?(默认解析双栈记录)
/// 通常用于启动后立即向SDK设置您后续可能会使用到的热点域名以便SDK提前解析减少后续解析域名时请求的时<EFBFBD><EFBFBD>?
/// 如果是在运行过程中调用SDK也会立即解析设置的域名数组中的域名刷新这些域名的解析结<EFBFBD><EFBFBD>?
///
/// @param hosts 预解析列表数
/// @param hosts 预解析列表数<EFBFBD><EFBFBD>?
- (void)setPreResolveHosts:(NSArray *)hosts;
/// 域名预解析可以指定预解析auto、ipv4、ipv6、both
/// 通常用于启动后立即向SDK设置您后续可能会使用到的热点域名以便SDK提前解析减少后续解析域名时请求的时
/// 如果是在运行过程中调用SDK也会立即解析设置的域名数组中的域名刷新这些域名的解析结
/// 通常用于启动后立即向SDK设置您后续可能会使用到的热点域名以便SDK提前解析减少后续解析域名时请求的时<EFBFBD><EFBFBD>?
/// 如果是在运行过程中调用SDK也会立即解析设置的域名数组中的域名刷新这些域名的解析结<EFBFBD><EFBFBD>?
///
/// @param hosts 预解析列表数
/// @param ipType 指定预解析记录类
/// @param hosts 预解析列表数<EFBFBD><EFBFBD>?
/// @param ipType 指定预解析记录类<EFBFBD><EFBFBD>?
- (void)setPreResolveHosts:(NSArray *)hosts byIPType:(HttpdnsQueryIPType)ipType;
/// 域名预解
/// 域名预解<EFBFBD><EFBFBD>?
/// @param hosts 域名
/// @param ipType 4: ipv4; 6: ipv6; 64: ipv4+ipv6
- (void)setPreResolveHosts:(NSArray *)hosts queryIPType:(AlicloudHttpDNS_IPType)ipType ALICLOUD_HTTPDNS_DEPRECATED("Deprecated, this method will be removed in the future. Use -[HttpDnsService setPreResolveHosts:byIPType:] instead.");
- (void)setPreResolveHosts:(NSArray *)hosts queryIPType:(TrustHttpDNS_IPType)ipType Trust_HTTPDNS_DEPRECATED("Deprecated, this method will be removed in the future. Use -[HttpDnsService setPreResolveHosts:byIPType:] instead.");
/// 本地日志 log 开
/// 本地日志 log 开<EFBFBD><EFBFBD>?
/// @param enable YES: 打开 NO: 关闭
- (void)setLogEnabled:(BOOL)enable;
/// 设置网络切换时是否自动更新所有域名解析结
/// 如果打开此开关,在网络切换时,会自动刷新所有域名的解析结果,但会产生一定流量消
/// @param enable YES: 开NO: 关闭
/// 设置网络切换时是否自动更新所有域名解析结<EFBFBD><EFBFBD>?
/// 如果打开此开关,在网络切换时,会自动刷新所有域名的解析结果,但会产生一定流量消<EFBFBD><EFBFBD>?
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)setPreResolveAfterNetworkChanged:(BOOL)enable;
/// 设置当httpdns解析失败时是否降级到localDNS尝试解析
/// 降级生效时SDNS参数不生效降级逻辑只解析域名返回的结果默认使用60秒(若未指定该域名自定义TTL)作为TTL
/// 降级生效时SDNS参数不生效降级逻辑只解析域名返回的结果默认使<EFBFBD><EFBFBD>?0<><30>?若未指定该域名自定义TTL)作为TTL<EFBFBD><EFBFBD>?
/// 降级请求也不会再对ip进行优先排序
/// 默认关闭,不会自动降
/// @param enable YES自动降NO不自动降级
/// 默认关闭,不会自动降<EFBFBD><EFBFBD>?
/// @param enable YES自动降<EFBFBD><EFBFBD>?NO不自动降级
- (void)setDegradeToLocalDNSEnabled:(BOOL)enable;
@@ -219,59 +219,59 @@ NS_ASSUME_NONNULL_BEGIN
- (void)setIPRankingDatasource:(NSDictionary<NSString *, NSNumber *> *)IPRankingDatasource;
/// 设置是否 开IPv6 结果解析。只有开启状态下对域名的解析才会尝试解析v6记录并返回v6的结
/// @param enable YES: 开NO: 关闭
- (void)enableIPv6:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setIPv6Enabled:] instead.");
/// 设置是否 开<EFBFBD><EFBFBD>?IPv6 结果解析。只有开启状态下对域名的解析才会尝试解析v6记录并返回v6的结<EFBFBD><EFBFBD>?
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)enableIPv6:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService setIPv6Enabled:] instead.");
/// 设置是否 开IPv6 结果解析。只有开启状态下对域名的解析才会尝试解析v6记录并返回v6的结
/// 设置是否 开<EFBFBD><EFBFBD>?IPv6 结果解析。只有开启状态下对域名的解析才会尝试解析v6记录并返回v6的结<EFBFBD><EFBFBD>?
/// 已弃用。默认支持IPv6。如果不需要IPv6类型的结果只需在请求时指定`queryIpType`为`HttpdnsQueryIPTypeIpv4`
/// @param enable YES: 开NO: 关闭
- (void)setIPv6Enabled:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. If ipv6 is unnecessary, you can set the `queryIpType` as HttpdnsQueryIPTypeIpv4 when resolving domain.");
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭
- (void)setIPv6Enabled:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated. If ipv6 is unnecessary, you can set the `queryIpType` as HttpdnsQueryIPTypeIpv4 when resolving domain.");
/// 是否允许通过 CNCopyCurrentNetworkInfo 获取wifi ssid bssid
/// @param enable YES: 开NO: 关闭 ,默认关
- (void)enableNetworkInfo:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. We do not utilize network information anymore");
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭 ,默认关<EFBFBD><EFBFBD>?
- (void)enableNetworkInfo:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated. We do not utilize network information anymore");
/// 是否允许通过 CNCopyCurrentNetworkInfo 获取wifi ssid bssid
/// @param enable YES: 开NO: 关闭 ,默认关
- (void)setReadNetworkInfoEnabled:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. We do not utilize network information anymore.");
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭 ,默认关<EFBFBD><EFBFBD>?
- (void)setReadNetworkInfoEnabled:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated. We do not utilize network information anymore.");
/// 是否开启IP探测功能
/// @param enable YES: 开NO: 关闭 默认打开
- (void)enableCustomIPRank:(BOOL)enable ALICLOUD_HTTPDNS_DEPRECATED("Deprecated, will be removed in the future.");
/// @param enable YES: 开<EFBFBD><EFBFBD>?NO: 关闭 默认打开
- (void)enableCustomIPRank:(BOOL)enable Trust_HTTPDNS_DEPRECATED("Deprecated, will be removed in the future.");
/// 设置软件自定义解析全局默认参数,设置后,调用软件自定义解析时,每个请求默认都会带上这里配置的参
/// 设置软件自定义解析全局默认参数,设置后,调用软件自定义解析时,每个请求默认都会带上这里配置的参<EFBFBD><EFBFBD>?
/// @param params 全局默认参数
- (void)setSdnsGlobalParams:(NSDictionary<NSString *, NSString *> *)params;
/// 设置日志输出回调,以实现自定义日志输出方
/// 设置日志输出回调,以实现自定义日志输出方<EFBFBD><EFBFBD>?
/// @param logHandler 日志输出回调实现实例
- (void)setLogHandler:(id<HttpdnsLoggerProtocol>)logHandler;
/// 获取用于用户追踪sessionId
/// sessionId为随机生成长度12 位App 生命周期内保持不
/// 为了排查可能的解析问题,需要您sessionId 和解析出IP 一起记录在日志
/// 请参考: 解析异常排查“会话追踪方案https://help.aliyun.com/document_detail/100530.html
/// 获取用于用户追踪<EFBFBD><EFBFBD>?sessionId
/// sessionId为随机生成长度<EFBFBD><EFBFBD>?12 位App 生命周期内保持不<EFBFBD><EFBFBD>?
/// 为了排查可能的解析问题,需要您<EFBFBD><EFBFBD>?sessionId 和解析出<EFBFBD><EFBFBD>?IP 一起记录在日志<EFBFBD><EFBFBD>?
/// 请参<EFBFBD><EFBFBD>? 解析异常排查<EFBFBD><EFBFBD>?“会话追踪方案<EFBFBD><EFBFBD>?https://help.TrustAPP.com/document_detail/100530.html
- (NSString *)getSessionId;
/// 同步解析域名,会阻塞当前线程,直到从缓存中获取到有效解析结果,或者从服务器拿到最新解析结
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先返回这个结果,然后启动后台线程去更新解析结
/// 为了防止在主线程中误用本接口导致APP卡顿本接口会做检测若发现调用线程是主线程则自动降级到resolveHostSyncNonBlocking接口的实现逻辑
/// 同步解析域名,会阻塞当前线程,直到从缓存中获取到有效解析结果,或者从服务器拿到最新解析结<EFBFBD><EFBFBD>?
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先返回这个结果,然后启动后台线程去更新解析结<EFBFBD><EFBFBD>?
/// 为了防止在主线程中误用本接口导致APP卡顿本接口会做检测若发现调用线程是主线程则自动降级到resolveHostSyncNonBlocking接口的实现逻辑<EFBFBD><EFBFBD>?
/// @param host 需要解析的域名
/// @param queryIpType 可设置为自动选择ipv4ipv6. 设置为自动选择时会自动根据当前所处网络环境选择解析ipv4或ipv6
/// @return 解析结果
- (nullable HttpdnsResult *)resolveHostSync:(NSString *)host byIpType:(HttpdnsQueryIPType)queryIpType;
/// 同步解析域名,会阻塞当前线程,直到从缓存中获取到有效解析结果,或者从服务器拿到最新解析结
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先返回这个结果,然后启动后台线程去更新解析结
/// 为了防止在主线程中误用本接口导致APP卡顿本接口会做检测若发现调用线程是主线程则自动降级到resolveHostSyncNonBlocking接口的实现逻辑
/// 同步解析域名,会阻塞当前线程,直到从缓存中获取到有效解析结果,或者从服务器拿到最新解析结<EFBFBD><EFBFBD>?
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先返回这个结果,然后启动后台线程去更新解析结<EFBFBD><EFBFBD>?
/// 为了防止在主线程中误用本接口导致APP卡顿本接口会做检测若发现调用线程是主线程则自动降级到resolveHostSyncNonBlocking接口的实现逻辑<EFBFBD><EFBFBD>?
/// @param host 需要解析的域名
/// @param queryIpType 可设置为自动选择ipv4ipv6. 设置为自动选择时会自动根据当前所处网络环境选择解析ipv4或ipv6
/// @param sdnsParams 如果域名配置了sdns自定义解析通过此参数携带自定义参数
@@ -279,22 +279,22 @@ NS_ASSUME_NONNULL_BEGIN
/// @return 解析结果
- (nullable HttpdnsResult *)resolveHostSync:(NSString *)host byIpType:(HttpdnsQueryIPType)queryIpType withSdnsParams:(NSDictionary<NSString *, NSString *> *)sdnsParams sdnsCacheKey:(NSString *)cacheKey;
/// 同步解析域名,会阻塞当前线程,直到从缓存中获取到有效解析结果,或者从服务器拿到最新解析结
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先返回这个结果,然后启动后台线程去更新解析结
/// 为了防止在主线程中误用本接口导致APP卡顿本接口会做检测若发现调用线程是主线程则自动降级到resolveHostSyncNonBlocking接口的实现逻辑
/// 同步解析域名,会阻塞当前线程,直到从缓存中获取到有效解析结果,或者从服务器拿到最新解析结<EFBFBD><EFBFBD>?
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先返回这个结果,然后启动后台线程去更新解析结<EFBFBD><EFBFBD>?
/// 为了防止在主线程中误用本接口导致APP卡顿本接口会做检测若发现调用线程是主线程则自动降级到resolveHostSyncNonBlocking接口的实现逻辑<EFBFBD><EFBFBD>?
/// @param request 请求参数对象
/// @return 解析结果
- (nullable HttpdnsResult *)resolveHostSync:(HttpdnsRequest *)request;
/// 异步解析域名,不会阻塞当前线程,会在从缓存中获取到有效结果,或从服务器拿到最新解析结果后,通过回调返回结果
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先在回调中返回这个结果,然后启动后台线程去更新解析结
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先在回调中返回这个结果,然后启动后台线程去更新解析结<EFBFBD><EFBFBD>?
/// @param host 需要解析的域名
/// @param queryIpType 可设置为自动选择ipv4ipv6. 设置为自动选择时会自动根据当前所处网络环境选择解析ipv4或ipv6
/// @handler 解析结果回调
- (void)resolveHostAsync:(NSString *)host byIpType:(HttpdnsQueryIPType)queryIpType completionHandler:(void (^)(HttpdnsResult * nullable))handler;
/// 异步解析域名,不会阻塞当前线程,会在从缓存中获取到有效结果,或从服务器拿到最新解析结果后,通过回调返回结果
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先在回调中返回这个结果,然后启动后台线程去更新解析结
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先在回调中返回这个结果,然后启动后台线程去更新解析结<EFBFBD><EFBFBD>?
/// @param host 需要解析的域名
/// @param queryIpType 可设置为自动选择ipv4ipv6. 设置为自动选择时会自动根据当前所处网络环境选择解析ipv4或ipv6
/// @param sdnsParams 如果域名配置了sdns自定义解析通过此参数携带自定义参数
@@ -303,20 +303,20 @@ NS_ASSUME_NONNULL_BEGIN
- (void)resolveHostAsync:(NSString *)host byIpType:(HttpdnsQueryIPType)queryIpType withSdnsParams:(nullable NSDictionary<NSString *, NSString *> *)sdnsParams sdnsCacheKey:(nullable NSString *)cacheKey completionHandler:(void (^)(HttpdnsResult * nullable))handler;
/// 异步解析域名,不会阻塞当前线程,会在从缓存中获取到有效结果,或从服务器拿到最新解析结果后,通过回调返回结果
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先在回调中返回这个结果,然后启动后台线程去更新解析结
/// 如果允许复用过期的解析结果且存在过期结果的情况下,会先在回调中返回这个结果,然后启动后台线程去更新解析结<EFBFBD><EFBFBD>?
/// @param request 请求参数对象
/// @handler 解析结果回调
- (void)resolveHostAsync:(HttpdnsRequest *)request completionHandler:(void (^)(HttpdnsResult * nullable))handler;
/// 伪异步解析域名,不会阻塞当前线程,首次解析结果可能为
/// 先查询缓存,缓存中存在有效结果(未过期,或者过期但配置了可以复用过期解析结果),则直接返回结果,如果缓存未命中,则发起异步解析请求
/// 伪异步解析域名,不会阻塞当前线程,首次解析结果可能为<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在有效结<EFBFBD><EFBFBD>?未过期,或者过期但配置了可以复用过期解析结<EFBFBD><EFBFBD>?,则直接返回结果,如果缓存未命中,则发起异步解析请求
/// @param host 需要解析的域名
/// @param queryIpType 可设置为自动选择ipv4ipv6. 设置为自动选择时会自动根据当前所处网络环境选择解析ipv4或ipv6
/// @return 解析结果
- (nullable HttpdnsResult *)resolveHostSyncNonBlocking:(NSString *)host byIpType:(HttpdnsQueryIPType)queryIpType;
/// 伪异步解析域名,不会阻塞当前线程,首次解析结果可能为
/// 先查询缓存,缓存中存在有效结果(未过期,或者过期但配置了可以复用过期解析结果),则直接返回结果,如果缓存未命中,则发起异步解析请求
/// 伪异步解析域名,不会阻塞当前线程,首次解析结果可能为<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在有效结<EFBFBD><EFBFBD>?未过期,或者过期但配置了可以复用过期解析结<EFBFBD><EFBFBD>?,则直接返回结果,如果缓存未命中,则发起异步解析请求
/// @param host 需要解析的域名
/// @param queryIpType 可设置为自动选择ipv4ipv6. 设置为自动选择时会自动根据当前所处网络环境选择解析ipv4或ipv6
/// @param sdnsParams 如果域名配置了sdns自定义解析通过此参数携带自定义参数
@@ -324,8 +324,8 @@ NS_ASSUME_NONNULL_BEGIN
/// @return 解析结果
- (nullable HttpdnsResult *)resolveHostSyncNonBlocking:(NSString *)host byIpType:(HttpdnsQueryIPType)queryIpType withSdnsParams:(nullable NSDictionary<NSString *, NSString *> *)sdnsParams sdnsCacheKey:(nullable NSString *)cacheKey;
/// 伪异步解析域名,不会阻塞当前线程,首次解析结果可能为
/// 先查询缓存,缓存中存在有效结果(未过期,或者过期但配置了可以复用过期解析结果),则直接返回结果,如果缓存未命中,则发起异步解析请求
/// 伪异步解析域名,不会阻塞当前线程,首次解析结果可能为<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在有效结<EFBFBD><EFBFBD>?未过期,或者过期但配置了可以复用过期解析结<EFBFBD><EFBFBD>?,则直接返回结果,如果缓存未命中,则发起异步解析请求
/// @param request 请求参数对象
/// @return 解析结果
- (nullable HttpdnsResult *)resolveHostSyncNonBlocking:(HttpdnsRequest *)request;
@@ -333,34 +333,34 @@ NS_ASSUME_NONNULL_BEGIN
/// 获取域名对应的IP单IP
/// @param host 域名
- (NSString *)getIpByHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSString *)getIpByHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的IP数组多IP
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSArray *)getIpsByHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSArray *)getIpsByHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的ipv6, 单IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 异步接口首次结果可能为空获取域名对应的ipv6, 单IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSString *)getIPv6ByHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSString *)getIPv6ByHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的ipv6数组, 多IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 异步接口首次结果可能为空获取域名对应的ipv6数组, 多IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSArray *)getIPv6sByHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSArray *)getIPv6sByHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 同时获取ipv4 ipv6的IP 需要开启ipv6 开enableIPv6
/// 同时获取ipv4 ipv6的IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// @param host 域名
/// @result 返回字典类型结构
/// {
/// ALICLOUDHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// ALICLOUDHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// TrustHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// TrustHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// }
- (NSDictionary <NSString *, NSArray *>*)getIPv4_v6ByHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSDictionary <NSString *, NSArray *>*)getIPv4_v6ByHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 根据当前设备的网络状态自动返回域名对应的 IPv4/IPv6地址
/// 使用此API 需要确enableIPv6 开关已打开
/// 根据当前设备的网络状态自动返回域名对应的 IPv4/IPv6地址<EFBFBD><EFBFBD>?
/// 使用此API 需要确<EFBFBD><EFBFBD>?enableIPv6 开关已打开
/// 设备网络 返回域名IP
/// IPv4 Only IPv4
/// IPv6 Only IPv6 如果没有Pv6返回空
@@ -368,75 +368,75 @@ NS_ASSUME_NONNULL_BEGIN
/// @param host 要解析的域名
/// @result 返回字典类型结构
/// {
/// ALICLOUDHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// ALICLOUDHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// TrustHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// TrustHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// }
-(NSDictionary <NSString *, NSArray *>*)autoGetIpsByHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
-(NSDictionary <NSString *, NSArray *>*)autoGetIpsByHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的IPv4地址单IPv4
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSString *)getIPv4ForHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSString *)getIPv4ForHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的IP数组多IP
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSArray *)getIPv4ListForHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSArray *)getIPv4ListForHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 获取IPv4地址列表同步接口必须在子线程中执行否则会转变为异步接口
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限为5s
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大于5s同步接口也最多阻塞当前线程5s
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起同步解析请
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限<EFBFBD><EFBFBD>?s<><73>?
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大<EFBFBD><EFBFBD>?s同步接口也最多阻塞当前线<EFBFBD><EFBFBD>?s
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起同步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSArray *)getIPv4ListForHostSync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
- (NSArray *)getIPv4ListForHostSync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的ipv6, 单IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 异步接口首次结果可能为空获取域名对应的ipv6, 单IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSString *)getIPv6ForHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSString *)getIPv6ForHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应的ipv6数组, 多IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 异步接口首次结果可能为空获取域名对应的ipv6数组, 多IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSArray *)getIPv6ListForHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSArray *)getIPv6ListForHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 获取IPv6地址列表同步接口必须在子线程中执行否则会转变为异步接口
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限为5s
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大于5s同步接口也最多阻塞当前线程5s
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限<EFBFBD><EFBFBD>?s<><73>?
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大<EFBFBD><EFBFBD>?s同步接口也最多阻塞当前线<EFBFBD><EFBFBD>?s
/// @param host 域名
- (NSArray *)getIPv6ListForHostSync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
- (NSArray *)getIPv6ListForHostSync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
/// 异步接口首次结果可能为空获取域名对应格式化后的IP (针对ipv6)
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
- (NSString *)getIpByHostAsyncInURLFormat:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSString *)getIpByHostAsyncInURLFormat:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 异步接口首次结果可能为空同时获取ipv4 ipv6的IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 异步接口首次结果可能为空同时获取ipv4 ipv6的IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
/// @result 返回字典类型结构
/// {
/// ALICLOUDHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// ALICLOUDHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// TrustHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// TrustHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// }
- (NSDictionary <NSString *, NSArray *>*)getHttpDnsResultHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
- (NSDictionary <NSString *, NSArray *>*)getHttpDnsResultHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// NOTE: 同步接口,必须在子线程中执行,否则会转变为异步接
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限为5s
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大于5s同步接口也最多阻塞当前线程5s
/// 同时获取ipv4 + ipv6的IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// NOTE: 同步接口,必须在子线程中执行,否则会转变为异步接<EFBFBD><EFBFBD>?
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限<EFBFBD><EFBFBD>?s<><73>?
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大<EFBFBD><EFBFBD>?s同步接口也最多阻塞当前线<EFBFBD><EFBFBD>?s
/// 同时获取ipv4 + ipv6的IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
/// @result 返回字典类型结构
/// {
/// ALICLOUDHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// ALICLOUDHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// TrustHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// TrustHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// }
- (NSDictionary <NSString *, NSArray *>*)getHttpDnsResultHostSync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
- (NSDictionary <NSString *, NSArray *>*)getHttpDnsResultHostSync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
/// 异步接口,首次结果可能为空,根据当前设备的网络状态自动返回域名对应的 IPv4/IPv6地址
/// 使用此API 需要确enableIPv6 开关已打开
/// 异步接口,首次结果可能为空,根据当前设备的网络状态自动返回域名对应的 IPv4/IPv6地址<EFBFBD><EFBFBD>?
/// 使用此API 需要确<EFBFBD><EFBFBD>?enableIPv6 开关已打开
/// 设备网络 返回域名IP
/// IPv4 Only IPv4
/// IPv6 Only IPv6 如果没有Pv6返回空
@@ -444,33 +444,33 @@ NS_ASSUME_NONNULL_BEGIN
/// @param host 要解析的域名
/// @result 返回字典类型结构
/// {
/// ALICLOUDHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// ALICLOUDHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// TrustHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// TrustHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// }
-(NSDictionary <NSString *, NSArray *>*)autoGetHttpDnsResultForHostAsync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
-(NSDictionary <NSString *, NSArray *>*)autoGetHttpDnsResultForHostAsync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:] instead.");
/// 根据当前设备的网络状态自动返回域名对应的 IPv4/IPv6地址组同步接口必须在子线程中执行否则会转变为异步接
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限为5s
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大于5s同步接口也最多阻塞当前线程5s
/// 根据当前网络栈自动获取ipv4 ipv6的IP 需要开启ipv6 开enableIPv6
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请
/// 根据当前设备的网络状态自动返回域名对应的 IPv4/IPv6地址组同步接口必须在子线程中执行否则会转变为异步接<EFBFBD><EFBFBD>?
/// 同步接口有超时机制,超时时间为[HttpDnsService sharedInstance].timeoutInterval, 但是超时上限<EFBFBD><EFBFBD>?s<><73>?
/// 即使[HttpDnsService sharedInstance].timeoutInterval设置的时间大<EFBFBD><EFBFBD>?s同步接口也最多阻塞当前线<EFBFBD><EFBFBD>?s
/// 根据当前网络栈自动获取ipv4 ipv6的IP 需要开启ipv6 开<EFBFBD><EFBFBD>?enableIPv6<EFBFBD><EFBFBD>?
/// 先查询缓存,缓存中存在未过期的结果,则直接返回结果,如果缓存未命中,则发起异步解析请<EFBFBD><EFBFBD>?
/// @param host 域名
/// @result 返回字典类型结构
/// {
/// ALICLOUDHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// ALICLOUDHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// TrustHDNS_IPV4: ['xxx.xxx.xxx.xxx', 'xxx.xxx.xxx.xxx'],
/// TrustHDNS_IPV6: ['xx:xx:xx:xx:xx:xx:xx:xx', 'xx:xx:xx:xx:xx:xx:xx:xx']
/// }
- (NSDictionary <NSString *, NSArray *>*)autoGetHttpDnsResultForHostSync:(NSString *)host ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
- (NSDictionary <NSString *, NSArray *>*)autoGetHttpDnsResultForHostSync:(NSString *)host Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSync:byIpType:] instead.");
/// 软件自定义解析接
- (NSDictionary *)getIpsByHostAsync:(NSString *)host withParams:(NSDictionary<NSString *, NSString *> *)params withCacheKey:(NSString *)cacheKey ALICLOUD_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:withSdnsParams:sdnsCacheKey:] instead.");
/// 软件自定义解析接<EFBFBD><EFBFBD>?
- (NSDictionary *)getIpsByHostAsync:(NSString *)host withParams:(NSDictionary<NSString *, NSString *> *)params withCacheKey:(NSString *)cacheKey Trust_HTTPDNS_DEPRECATED("Deprecated. Use -[HttpDnsService resolveHostSyncNonBlocking:byIpType:withSdnsParams:sdnsCacheKey:] instead.");
/// 清除指定host缓存存+沙盒数据库)
/// 清除指定host缓存<EFBFBD><EFBFBD>?沙盒数据库)
/// @param hostArray 需要清除的host域名数组。如果需要清空全部数据传nil或者空数组即可
- (void)cleanHostCache:(nullable NSArray<NSString *> *)hostArray;
/// 清除当前所有host缓存 (内存+沙盒数据库)
/// 清除当前所有host缓存 (内存+沙盒数据<EFBFBD><EFBFBD>?
- (void)cleanAllHostCache;
/// 清理已经配置的软件自定义解析全局参数

View File

@@ -44,12 +44,12 @@ static HttpDnsService *httpdnsSharedStubInstance;
@property (nonatomic, copy) NSString *aesSecretKey;
@property (nonatomic, assign) BOOL hasConfiguredAccount;
// 访SDK10
// 访SDK10<EFBFBD><EFBFBD>?
@property (nonatomic, assign) NSUInteger authTimeoutInterval;
@property (nonatomic, copy) NSDictionary<NSString *, NSString *> *presetSdnsParamsDict;
// scheduleCenter HttpdnsService_Internal.h
// scheduleCenter HttpdnsService_Internal.h <EFBFBD><EFBFBD>?
@end
@@ -58,9 +58,9 @@ static HttpDnsService *httpdnsSharedStubInstance;
+ (void)initialize {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
asyncTaskConcurrentQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.asyncTask", DISPATCH_QUEUE_CONCURRENT);
asyncTaskConcurrentQueue = dispatch_queue_create("com.Trust.sdk.httpdns.asyncTask", DISPATCH_QUEUE_CONCURRENT);
httpdnsServiceInstances = [NSMutableDictionary dictionary];
httpdnsServiceInstancesQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.serviceRegistry", DISPATCH_QUEUE_SERIAL);
httpdnsServiceInstancesQueue = dispatch_queue_create("com.Trust.sdk.httpdns.serviceRegistry", DISPATCH_QUEUE_SERIAL);
});
}
@@ -168,7 +168,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
self.requestManager = [[HttpdnsRequestManager alloc] initWithAccountId:accountID ownerService:self];
NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
NSString *regionKey = [NSString stringWithFormat:@"%@.%ld", kAlicloudHttpdnsRegionKey, (long)accountID];
NSString *regionKey = [NSString stringWithFormat:@"%@.%ld", kTrustHttpdnsRegionKey, (long)accountID];
NSString *cachedRegion = [userDefault objectForKey:regionKey];
HttpdnsScheduleCenter *scheduleCenter = [[HttpdnsScheduleCenter alloc] initWithAccountId:accountID];
@@ -235,7 +235,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
- (void)setRegion:(NSString *)region {
if ([HttpdnsUtil isEmptyString:region]) {
region = ALICLOUD_HTTPDNS_DEFAULT_REGION_KEY;
region = Trust_HTTPDNS_DEFAULT_REGION_KEY;
}
if (![[HttpdnsRegionConfigLoader getAvailableRegionList] containsObject:region]) {
@@ -244,7 +244,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
}
NSUserDefaults *userDefault = [NSUserDefaults standardUserDefaults];
NSString *regionKey = [NSString stringWithFormat:@"%@.%ld", kAlicloudHttpdnsRegionKey, (long)self.accountID];
NSString *regionKey = [NSString stringWithFormat:@"%@.%ld", kTrustHttpdnsRegionKey, (long)self.accountID];
NSString *oldRegion = [userDefault objectForKey:regionKey];
if (![region isEqualToString:oldRegion]) {
[userDefault setObject:region forKey:regionKey];
@@ -262,16 +262,16 @@ static HttpDnsService *httpdnsSharedStubInstance;
}
- (void)setPreResolveHosts:(NSArray *)hosts queryIPType:(AlicloudHttpDNS_IPType)ipType {
- (void)setPreResolveHosts:(NSArray *)hosts queryIPType:(TrustHttpDNS_IPType)ipType {
HttpdnsQueryIPType ipQueryType;
switch (ipType) {
case AlicloudHttpDNS_IPTypeV4:
case TrustHttpDNS_IPTypeV4:
ipQueryType = HttpdnsQueryIPTypeIpv4;
break;
case AlicloudHttpDNS_IPTypeV6:
case TrustHttpDNS_IPTypeV6:
ipQueryType = HttpdnsQueryIPTypeIpv6;
break;
case AlicloudHttpDNS_IPTypeV64:
case TrustHttpDNS_IPTypeV64:
ipQueryType = HttpdnsQueryIPTypeIpv4 | HttpdnsQueryIPTypeIpv6;
break;
default:
@@ -284,7 +284,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
- (void)setPreResolveHosts:(NSArray *)hosts byIPType:(HttpdnsQueryIPType)ipType {
// regionregion
// sdk0.5
// sdk<EFBFBD><EFBFBD>?.5
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), asyncTaskConcurrentQueue, ^{
[self->_requestManager preResolveHosts:hosts queryType:ipType];
});
@@ -320,20 +320,20 @@ static HttpDnsService *httpdnsSharedStubInstance;
}
- (void)setIPv6Enabled:(BOOL)enable {
//
// <EFBFBD><EFBFBD>?
}
- (void)enableNetworkInfo:(BOOL)enable {
//
// <EFBFBD><EFBFBD>?
}
- (void)setReadNetworkInfoEnabled:(BOOL)enable {
//
// <EFBFBD><EFBFBD>?
}
- (void)enableCustomIPRank:(BOOL)enable {
//
// IPIPRankingDatasourceIPRankingDatasourcehostIP
// <EFBFBD><EFBFBD>?
// IPIPRankingDatasourceIPRankingDatasourcehostIP<EFBFBD><EFBFBD>?
}
- (NSString *)getSessionId {
@@ -357,7 +357,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
- (nullable HttpdnsResult *)resolveHostSync:(HttpdnsRequest *)request {
if ([NSThread isMainThread]) {
// 线
// 线<EFBFBD><EFBFBD>?
return [self resolveHostSyncNonBlocking:request];
}
@@ -456,7 +456,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
if (specifiedQueryIpType == HttpdnsQueryIPTypeAuto) {
HttpdnsIPStackType stackType = [[HttpdnsIpStackDetector sharedInstance] currentIpStack];
switch (stackType) {
// ipv6only
// ipv6only<EFBFBD><EFBFBD>?
// ipv6onlyipv4
// typeipv6
case kHttpdnsIpDual:
@@ -470,7 +470,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
}
}
//
// <EFBFBD><EFBFBD>?
return specifiedQueryIpType;
}
@@ -681,7 +681,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
}
//线线
if ([NSThread isMainThread]) {
//线使
//线使<EFBFBD><EFBFBD>?
HttpdnsRequest *request = [[HttpdnsRequest alloc] initWithHost:host queryIpType:HttpdnsQueryIPTypeIpv4];
[self attachAccountInfoToRequest:request];
[request becomeNonBlockingRequest];
@@ -839,7 +839,7 @@ static HttpDnsService *httpdnsSharedStubInstance;
}
if ([NSThread isMainThread]) {
// 线使
// 线使<EFBFBD><EFBFBD>?
HttpdnsRequest *request = [[HttpdnsRequest alloc] initWithHost:host queryIpType:HttpdnsQueryIPTypeIpv6];
[self attachAccountInfoToRequest:request];
[request becomeNonBlockingRequest];
@@ -888,9 +888,9 @@ static HttpDnsService *httpdnsSharedStubInstance;
if ([HttpdnsUtil isAnIP:host]) {
HttpdnsLogDebug("The host is just an IP: %@", host);
if ([HttpdnsUtil isIPv4Address:host]) {
return @{ALICLOUDHDNS_IPV4: @[host?:@""]};
return @{TrustHDNS_IPV4: @[host?:@""]};
} else if ([HttpdnsUtil isIPv6Address:host]) {
return @{ALICLOUDHDNS_IPV6: @[host?:@""]};
return @{TrustHDNS_IPV6: @[host?:@""]};
}
return nil;
}
@@ -909,10 +909,10 @@ static HttpDnsService *httpdnsSharedStubInstance;
NSArray *ip6s = [hostObject getV6IpStrings];
NSMutableDictionary *resultMDic = [NSMutableDictionary dictionary];
if ([HttpdnsUtil isNotEmptyArray:ip4s]) {
[resultMDic setObject:ip4s forKey:ALICLOUDHDNS_IPV4];
[resultMDic setObject:ip4s forKey:TrustHDNS_IPV4];
}
if ([HttpdnsUtil isNotEmptyArray:ip6s]) {
[resultMDic setObject:ip6s forKey:ALICLOUDHDNS_IPV6];
[resultMDic setObject:ip6s forKey:TrustHDNS_IPV6];
}
NSLog(@"getIPv4_v6ByHostAsync result is %@", resultMDic);
return resultMDic;
@@ -935,9 +935,9 @@ static HttpDnsService *httpdnsSharedStubInstance;
if ([HttpdnsUtil isAnIP:host]) {
HttpdnsLogDebug("The host is just an IP: %@", host);
if ([HttpdnsUtil isIPv4Address:host]) {
return @{ALICLOUDHDNS_IPV4: @[host?:@""]};
return @{TrustHDNS_IPV4: @[host?:@""]};
} else if ([HttpdnsUtil isIPv6Address:host]) {
return @{ALICLOUDHDNS_IPV6: @[host?:@""]};
return @{TrustHDNS_IPV6: @[host?:@""]};
}
return nil;
}
@@ -957,10 +957,10 @@ static HttpDnsService *httpdnsSharedStubInstance;
NSMutableDictionary *httpdnsResult = [NSMutableDictionary dictionary];
NSLog(@"getHttpDnsResultHostAsync result is %@", httpdnsResult);
if ([HttpdnsUtil isNotEmptyArray:ip4s]) {
[httpdnsResult setObject:ip4s forKey:ALICLOUDHDNS_IPV4];
[httpdnsResult setObject:ip4s forKey:TrustHDNS_IPV4];
}
if ([HttpdnsUtil isNotEmptyArray:ip6s]) {
[httpdnsResult setObject:ip6s forKey:ALICLOUDHDNS_IPV6];
[httpdnsResult setObject:ip6s forKey:TrustHDNS_IPV6];
}
return httpdnsResult;
}
@@ -981,9 +981,9 @@ static HttpDnsService *httpdnsSharedStubInstance;
if ([HttpdnsUtil isAnIP:host]) {
HttpdnsLogDebug("The host is just an IP: %@", host);
if ([HttpdnsUtil isIPv4Address:host]) {
return @{ALICLOUDHDNS_IPV4: @[host?:@""]};
return @{TrustHDNS_IPV4: @[host?:@""]};
} else if ([HttpdnsUtil isIPv6Address:host]) {
return @{ALICLOUDHDNS_IPV6: @[host?:@""]};
return @{TrustHDNS_IPV6: @[host?:@""]};
}
return nil;
}
@@ -1005,10 +1005,10 @@ static HttpDnsService *httpdnsSharedStubInstance;
NSMutableDictionary *resultMDic = [NSMutableDictionary dictionary];
NSLog(@"getIPv4_v6ByHostAsync result is %@", resultMDic);
if ([HttpdnsUtil isNotEmptyArray:ip4s]) {
[resultMDic setObject:ip4s forKey:ALICLOUDHDNS_IPV4];
[resultMDic setObject:ip4s forKey:TrustHDNS_IPV4];
}
if ([HttpdnsUtil isNotEmptyArray:ip6s]) {
[resultMDic setObject:ip6s forKey:ALICLOUDHDNS_IPV6];
[resultMDic setObject:ip6s forKey:TrustHDNS_IPV6];
}
return resultMDic;
}
@@ -1026,10 +1026,10 @@ static HttpDnsService *httpdnsSharedStubInstance;
NSArray *ip6s = [hostObject getV6IpStrings];
resultMDic = [NSMutableDictionary dictionary];
if ([HttpdnsUtil isNotEmptyArray:ip4s]) {
[resultMDic setObject:ip4s forKey:ALICLOUDHDNS_IPV4];
[resultMDic setObject:ip4s forKey:TrustHDNS_IPV4];
}
if ([HttpdnsUtil isNotEmptyArray:ip6s]) {
[resultMDic setObject:ip6s forKey:ALICLOUDHDNS_IPV6];
[resultMDic setObject:ip6s forKey:TrustHDNS_IPV6];
}
NSLog(@"###### getHttpDnsResultHostSync result is %@", resultMDic);
}
@@ -1045,12 +1045,12 @@ static HttpDnsService *httpdnsSharedStubInstance;
} else if (stackType == kHttpdnsIpv4Only) {
NSArray* ipv4Ips = [self getIpsByHostAsync:host];
if (ipv4Ips != nil) {
[ipv4_ipv6 setObject:ipv4Ips forKey:ALICLOUDHDNS_IPV4];
[ipv4_ipv6 setObject:ipv4Ips forKey:TrustHDNS_IPV4];
}
} else if (stackType == kHttpdnsIpv6Only) {
NSArray* ipv6Ips = [self getIPv6sByHostAsync:host];
if (ipv6Ips != nil) {
[ipv4_ipv6 setObject:ipv6Ips forKey:ALICLOUDHDNS_IPV6];
[ipv4_ipv6 setObject:ipv6Ips forKey:TrustHDNS_IPV6];
}
}
@@ -1065,12 +1065,12 @@ static HttpDnsService *httpdnsSharedStubInstance;
} else if (stackType == kHttpdnsIpv4Only) {
NSArray* ipv4IpList = [self getIPv4ListForHostAsync:host];
if (ipv4IpList) {
[httpdnsResult setObject:ipv4IpList forKey:ALICLOUDHDNS_IPV4];
[httpdnsResult setObject:ipv4IpList forKey:TrustHDNS_IPV4];
}
} else if (stackType == kHttpdnsIpv6Only) {
NSArray* ipv6List = [self getIPv6ListForHostAsync:host];
if (ipv6List) {
[httpdnsResult setObject:ipv6List forKey:ALICLOUDHDNS_IPV6];
[httpdnsResult setObject:ipv6List forKey:TrustHDNS_IPV6];
}
}
@@ -1083,14 +1083,14 @@ static HttpDnsService *httpdnsSharedStubInstance;
if (stackType == kHttpdnsIpv4Only) {
NSArray* ipv4IpList = [self getIPv4ListForHostSync:host];
if (ipv4IpList) {
[httpdnsResult setObject:ipv4IpList forKey:ALICLOUDHDNS_IPV4];
[httpdnsResult setObject:ipv4IpList forKey:TrustHDNS_IPV4];
}
} else if (stackType == kHttpdnsIpDual) {
httpdnsResult = [[self getHttpDnsResultHostSync:host] mutableCopy];
} else if (stackType == kHttpdnsIpv6Only) {
NSArray* ipv6List = [self getIPv6ListForHostSync:host];
if (ipv6List) {
[httpdnsResult setObject:ipv6List forKey:ALICLOUDHDNS_IPV6];
[httpdnsResult setObject:ipv6List forKey:TrustHDNS_IPV6];
}
}
return httpdnsResult;

View File

@@ -1,9 +1,9 @@
//
// HttpdnsIpStackDetector.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2025/3/16.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -11,10 +11,10 @@
NS_ASSUME_NONNULL_BEGIN
/**
* IP 协议栈类
* IP 协议栈类<EFBFBD><EFBFBD>?
*/
typedef enum {
kHttpdnsIpUnknown = 0, // 未知协议
kHttpdnsIpUnknown = 0, // 未知协议<EFBFBD><EFBFBD>?
kHttpdnsIpv4Only = 1, // IPv4-only
kHttpdnsIpv6Only = 2, // IPv6-only
kHttpdnsIpDual = 3 // 双栈
@@ -23,13 +23,13 @@ typedef enum {
@interface HttpdnsIpStackDetector : NSObject
/**
* 返回HttpdnsIpStackDetector的共享实
* 返回HttpdnsIpStackDetector的共享实<EFBFBD><EFBFBD>?
* @return HttpdnsIpStackDetector实例
*/
+ (instancetype)sharedInstance;
/**
* 返回当前缓存的IP协议栈类型不执行检
* 返回当前缓存的IP协议栈类型不执行检<EFBFBD><EFBFBD>?
* @return HttpdnsIPStackType
*/
- (HttpdnsIPStackType)currentIpStack;
@@ -41,7 +41,7 @@ typedef enum {
- (BOOL)isIpv6OnlyNetwork;
/**
* 强制重新检测IP协议栈类
* 强制重新检测IP协议栈类<EFBFBD><EFBFBD>?
*/
- (void)redetectIpStack;

View File

@@ -1,16 +1,16 @@
//
// HttpdnsLog_Internal.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by junmo on 2018/12/19.
// Copyright © 2018年 alibaba-inc.com. All rights reserved.
// Copyright © 2018<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import "HttpdnsLog.h"
#import "HttpdnsLoggerProtocol.h"
#import <pthread/pthread.h>
// logHandler输出日志不受日志开关影
// logHandler输出日志不受日志开关影<EFBFBD><EFBFBD>?
#define HttpdnsLogDebug(frmt, ...) \
if ([HttpdnsLog validLogHandler]) { \
@try { \

View File

@@ -1,9 +1,9 @@
//
// HttpdnsLoggerProtocol.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by junmo on 2018/12/19.
// Copyright © 2018年 alibaba-inc.com. All rights reserved.
// Copyright © 2018<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#ifndef HttpdnsLoggerProtocol_h

View File

@@ -52,7 +52,7 @@
@property (nonatomic, setter=setV6TTL:, getter=getV6TTL) int64_t v6ttl;
@property (nonatomic, assign) int64_t lastIPv6LookupTime;
// 用来标记该域名为配置v4记录或v6记录的情况避免如双栈网络下因为某个协议查不到record需要重复请
// 用来标记该域名为配置v4记录或v6记录的情况避免如双栈网络下因为某个协议查不到record需要重复请<EFBFBD><EFBFBD>?
// 这个信息不用持久化一次APP启动周期内使用是合适的
@property (nonatomic, assign) BOOL hasNoIpv4Record;
@property (nonatomic, assign) BOOL hasNoIpv6Record;
@@ -71,8 +71,8 @@
+ (instancetype)fromDBRecord:(HttpdnsHostRecord *)IPRecord;
/**
* 将当前对象转换为数据库记录对
* @return 数据库记录对
* 将当前对象转换为数据库记录对<EFBFBD><EFBFBD>?
* @return 数据库记录对<EFBFBD><EFBFBD>?
*/
- (HttpdnsHostRecord *)toDBRecord;
@@ -83,7 +83,7 @@
/**
* 更新指定IP的connectedRT值并重新排序IP列表
* @param ip 需要更新的IP地址
* @param connectedRT 检测到的RT值-1表示不可
* @param connectedRT 检测到的RT值-1表示不可<EFBFBD><EFBFBD>?
*/
- (void)updateConnectedRT:(NSInteger)connectedRT forIP:(NSString *)ip;

View File

@@ -29,7 +29,7 @@
- (instancetype)init {
if (self = [super init]) {
// connectedRT
// connectedRT<EFBFBD><EFBFBD>?
self.connectedRT = NSIntegerMax;
}
return self;
@@ -129,13 +129,13 @@
- (BOOL)isIpEmptyUnderQueryIpType:(HttpdnsQueryIPType)queryType {
if (queryType & HttpdnsQueryIPTypeIpv4) {
// _hasNoIpv4Recordtrueipv4ip
// _hasNoIpv4Recordtrueipv4ip<EFBFBD><EFBFBD>?
if ([HttpdnsUtil isEmptyArray:[self getV4Ips]] && !_hasNoIpv4Record) {
return YES;
}
} else if (queryType & HttpdnsQueryIPTypeIpv6 && !_hasNoIpv6Record) {
// _hasNoIpv6Recordtrueipv6ip
// _hasNoIpv6Recordtrueipv6ip<EFBFBD><EFBFBD>?
if ([HttpdnsUtil isEmptyArray:[self getV6Ips]] && !_hasNoIpv6Record) {
return YES;
}
@@ -202,14 +202,14 @@
}
- (HttpdnsHostRecord *)toDBRecord {
// IPIP
// IPIP<EFBFBD><EFBFBD>?
NSArray<NSString *> *v4IpStrings = [self getV4IpStrings];
NSArray<NSString *> *v6IpStrings = [self getV6IpStrings];
// modifyAt
NSDate *currentDate = [NSDate date];
// 使hostNamecacheKeyfromDBRecord
// 使hostNamecacheKeyfromDBRecord<EFBFBD><EFBFBD>?
return [[HttpdnsHostRecord alloc] initWithId:0 // ID
cacheKey:self.cacheKey
hostName:self.hostName
@@ -271,17 +271,17 @@
return;
}
// connectedRTIP-1
// connectedRTIP<EFBFBD><EFBFBD>?1<EFBFBD><EFBFBD>?
[mutableIpObjects sortUsingComparator:^NSComparisonResult(HttpdnsIpObject *obj1, HttpdnsIpObject *obj2) {
// obj1connectedRT-1
// obj1connectedRT<EFBFBD><EFBFBD>?1<EFBFBD><EFBFBD>?
if (obj1.connectedRT == -1) {
return NSOrderedDescending;
}
// obj2connectedRT-1
// obj2connectedRT<EFBFBD><EFBFBD>?1<EFBFBD><EFBFBD>?
if (obj2.connectedRT == -1) {
return NSOrderedAscending;
}
// connectedRT
// connectedRT<EFBFBD><EFBFBD>?
return obj1.connectedRT > obj2.connectedRT ? NSOrderedDescending : (obj1.connectedRT < obj2.connectedRT ? NSOrderedAscending : NSOrderedSame);
}];

View File

@@ -1,9 +1,9 @@
//
// HttpdnsHostRecord.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan地风 on 2017/5/3.
// Copyright © 2017年 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// HttpdnsHostRecord.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan on 2017/5/3.
// Copyright © 2017 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import "HttpdnsHostRecord.h"

View File

@@ -1,23 +1,23 @@
//
// HttpdnsRequest.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/5/19.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
NS_ASSUME_NONNULL_BEGIN
#ifndef ALICLOUDHTTPDNSQUERYIPTYPE
#define ALICLOUDHTTPDNSQUERYIPTYPE
#ifndef TrustHTTPDNSQUERYIPTYPE
#define TrustHTTPDNSQUERYIPTYPE
typedef enum {
AlicloudHttpDNS_IPTypeV4 = 0, //ipv4
AlicloudHttpDNS_IPTypeV6 = 1, //ipv6
AlicloudHttpDNS_IPTypeV64 = 2, //ipv4 + ipv6
} AlicloudHttpDNS_IPType;
TrustHttpDNS_IPTypeV4 = 0, //ipv4
TrustHttpDNS_IPTypeV6 = 1, //ipv6
TrustHttpDNS_IPTypeV64 = 2, //ipv4 + ipv6
} TrustHttpDNS_IPType;
typedef NS_OPTIONS(NSUInteger, HttpdnsQueryIPType) {
HttpdnsQueryIPTypeAuto NS_SWIFT_NAME(auto) = 0,
@@ -33,15 +33,15 @@ typedef NS_OPTIONS(NSUInteger, HttpdnsQueryIPType) {
/// 需要解析的域名
@property (nonatomic, copy) NSString *host;
/// 解析超时时间,对于同步接口,即为最大等待时间,对于异步接口,即为最大等待回调时
/// 默认值2取值必须在0.5- 5秒之
/// 解析超时时间,对于同步接口,即为最大等待时间,对于异步接口,即为最大等待回调时<EFBFBD><EFBFBD>?
/// 默认<EFBFBD><EFBFBD>?取值必须在0.5<EFBFBD><EFBFBD>?- 5秒之<EFBFBD><EFBFBD>?
@property (nonatomic, assign) double resolveTimeoutInSecond;
/// 查询IP类型
/// 默认为HttpdnsQueryIPTypeAuto此类型下SDK至少会请求解析ipv4地址若判断到当前网络环境支持ipv6则还会请求解析ipv6地址
/// HttpdnsQueryIPTypeIpv4只请求解析ipv4
/// HttpdnsQueryIPTypeIpv6只请求解析ipv6
/// HttpdnsQueryIPTypeBoth不管当前网络环境是什么会尝试同时请求解析ipv4地址和ipv6地址这种用法通常需要拿到结果之后自行判断网络环境决定使用哪个结
/// HttpdnsQueryIPTypeBoth不管当前网络环境是什么会尝试同时请求解析ipv4地址和ipv6地址这种用法通常需要拿到结果之后自行判断网络环境决定使用哪个结<EFBFBD><EFBFBD>?
@property (nonatomic, assign) HttpdnsQueryIPType queryIpType;
/// SDNS参数针对软件自定义解析场景使用

View File

@@ -1,9 +1,9 @@
//
// HttpdnsRequest.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/5/19.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import "HttpdnsRequest.h"
@@ -65,7 +65,7 @@ static double const RESOLVE_HOST_MAX_TIMEOUT_IN_SEC = 5;
} else if (_resolveTimeoutInSecond > RESOLVE_HOST_MAX_TIMEOUT_IN_SEC) {
_resolveTimeoutInSecond = RESOLVE_HOST_MAX_TIMEOUT_IN_SEC;
} else {
//
// <EFBFBD><EFBFBD>?
}
}

View File

@@ -1,9 +1,9 @@
//
// HttpdnsRequest_Internal.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/6/19.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#ifndef HttpdnsRequest_Internal_h

View File

@@ -1,9 +1,9 @@
//
// HttpdnsResult.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/5/15.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// HttpdnsResult.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/5/15.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import "HttpdnsResult.h"

View File

@@ -14,7 +14,7 @@ NS_ASSUME_NONNULL_BEGIN
@interface HttpdnsNWHTTPClient : NSObject
/// 全局共享实例,复用底层连接池;线程安
/// 全局共享实例,复用底层连接池;线程安<EFBFBD><EFBFBD>?
+ (instancetype)sharedInstance;
- (nullable HttpdnsNWHTTPClientResponse *)performRequestWithURLString:(NSString *)urlString

View File

@@ -30,7 +30,7 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
@property (nonatomic, strong) dispatch_queue_t poolQueue;
#if DEBUG
//
// <EFBFBD><EFBFBD>?
@property (atomic, assign) NSUInteger connectionCreationCount;
@property (atomic, assign) NSUInteger connectionReuseCount;
#endif
@@ -81,7 +81,7 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
- (instancetype)init {
self = [super init];
if (self) {
_poolQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.network.pool", DISPATCH_QUEUE_SERIAL);
_poolQueue = dispatch_queue_create("com.Trust.sdk.httpdns.network.pool", DISPATCH_QUEUE_SERIAL);
_connectionPool = [NSMutableDictionary dictionary];
}
return self;
@@ -95,8 +95,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSURL *url = [NSURL URLWithString:urlString];
if (!url) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Invalid resolve URL"}];
}
return nil;
@@ -107,8 +107,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSString *host = url.host;
if (![HttpdnsUtil isNotEmptyString:host]) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Missing host in resolve URL"}];
}
return nil;
@@ -121,8 +121,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSData *requestData = [requestString dataUsingEncoding:NSUTF8StringEncoding];
if (!requestData) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Failed to encode HTTP request"}];
}
return nil;
@@ -136,8 +136,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
error:&connectionError];
if (!connection) {
if (error) {
*error = connectionError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = connectionError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Unable to obtain network connection"}];
}
return nil;
@@ -154,8 +154,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
if (!rawResponse) {
[self returnConnection:connection forKey:poolKey shouldClose:YES];
if (error) {
*error = exchangeError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = exchangeError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Network request failed"}];
}
return nil;
@@ -168,8 +168,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
if (![self parseHTTPResponseData:rawResponse statusCode:&statusCode headers:&headers body:&bodyData error:&parseError]) {
[self returnConnection:connection forKey:poolKey shouldClose:YES];
if (error) {
*error = parseError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = parseError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Failed to parse HTTP response"}];
}
return nil;
@@ -239,8 +239,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
useTLS:useTLS];
if (!newConnection) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Failed to create network connection"}];
}
return nil;
@@ -409,8 +409,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSString *headerString = [[NSString alloc] initWithData:headerData encoding:NSUTF8StringEncoding];
if (![HttpdnsUtil isNotEmptyString:headerString]) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Failed to decode HTTP headers"}];
}
return HttpdnsHTTPHeaderParseResultError;
@@ -419,8 +419,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSArray<NSString *> *lines = [headerString componentsSeparatedByString:@"\r\n"];
if (lines.count == 0) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Missing HTTP status line"}];
}
return HttpdnsHTTPHeaderParseResultError;
@@ -437,8 +437,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
if (filteredParts.count < 2) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid HTTP status line"}];
}
return HttpdnsHTTPHeaderParseResultError;
@@ -447,8 +447,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSInteger localStatus = [filteredParts[1] integerValue];
if (localStatus <= 0) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid HTTP status code"}];
}
return HttpdnsHTTPHeaderParseResultError;
@@ -510,8 +510,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSString *sizeString = [[NSString alloc] initWithData:sizeData encoding:NSUTF8StringEncoding];
if (![HttpdnsUtil isNotEmptyString:sizeString]) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunk size"}];
}
return HttpdnsHTTPChunkParseResultError;
@@ -524,8 +524,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
unsigned long long chunkSize = strtoull(cStr, &endPtr, 16);
if (endPtr == NULL || endPtr == cStr) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunk size"}];
}
return HttpdnsHTTPChunkParseResultError;
@@ -533,8 +533,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
if (chunkSize > NSUIntegerMax - cursor) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Chunk size overflow"}];
}
return HttpdnsHTTPChunkParseResultError;
@@ -570,8 +570,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
}
if (bytes[cursor] != '\r' || bytes[cursor + 1] != '\n') {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunk terminator"}];
}
return HttpdnsHTTPChunkParseResultError;
@@ -589,8 +589,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
error:(NSError **)error {
if (!data || data.length == 0) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Empty HTTP response"}];
}
return NO;
@@ -608,8 +608,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
if (headerResult != HttpdnsHTTPHeaderParseResultSuccess) {
if (error) {
if (headerResult == HttpdnsHTTPHeaderParseResultIncomplete) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Missing HTTP header terminator"}];
} else {
*error = headerError;
@@ -670,8 +670,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
}
if (lineEnd + 1 >= length) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunked encoding"}];
}
return nil;
@@ -681,8 +681,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
NSString *sizeString = [[NSString alloc] initWithData:sizeData encoding:NSUTF8StringEncoding];
if (![HttpdnsUtil isNotEmptyString:sizeString]) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunk size"}];
}
return nil;
@@ -695,8 +695,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
//
if (endPtr == cStr) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunk size format"}];
}
return nil;
@@ -710,8 +710,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
}
if (cursor + chunkSize > length) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Chunk size exceeds buffer"}];
}
return nil;
@@ -720,8 +720,8 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
cursor += chunkSize;
if (cursor + 1 >= length || bytes[cursor] != '\r' || bytes[cursor + 1] != '\n') {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Invalid chunk terminator"}];
}
return nil;
@@ -734,7 +734,7 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
- (BOOL)evaluateServerTrust:(SecTrustRef)serverTrust forDomain:(NSString *)domain {
// TLS
// HTTPDNS_SKIP_TLS_VERIFY mock server
// HTTPDNS_SKIP_TLS_VERIFY mock server <EFBFBD><EFBFBD>?
if (getenv("HTTPDNS_SKIP_TLS_VERIFY") != NULL) {
return YES;
}
@@ -777,15 +777,15 @@ static const NSTimeInterval kHttpdnsNWHTTPClientDefaultTimeout = 10.0;
if (!userInfo[NSLocalizedDescriptionKey]) {
userInfo[NSLocalizedDescriptionKey] = @"Network operation failed";
}
return [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
return [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:userInfo];
}
@end
#if DEBUG
// API
// <EFBFBD><EFBFBD>?API
@implementation HttpdnsNWHTTPClient (TestInspection)
- (NSUInteger)connectionPoolCountForKey:(NSString *)key {

View File

@@ -30,7 +30,7 @@ typedef NS_ENUM(NSInteger, HttpdnsHTTPChunkParseResult) {
headers:(NSDictionary<NSString *, NSString *> *__autoreleasing _Nullable * _Nullable)headers
error:(NSError * _Nullable * _Nullable)error;
// Chunked 编码检
// Chunked 编码检<EFBFBD><EFBFBD>?
- (HttpdnsHTTPChunkParseResult)checkChunkedBodyCompletionInData:(NSData *)data
headerEndIndex:(NSUInteger)headerEndIndex
error:(NSError * _Nullable * _Nullable)error;
@@ -48,7 +48,7 @@ typedef NS_ENUM(NSInteger, HttpdnsHTTPChunkParseResult) {
// HTTP 请求构建
- (NSString *)buildHTTPRequestStringWithURL:(NSURL *)url userAgent:(NSString *)userAgent;
// 连接key 生成
// 连接<EFBFBD><EFBFBD>?key 生成
- (NSString *)connectionPoolKeyForHost:(NSString *)host port:(NSString *)port useTLS:(BOOL)useTLS;
// 错误转换
@@ -57,10 +57,10 @@ typedef NS_ENUM(NSInteger, HttpdnsHTTPChunkParseResult) {
@end
#if DEBUG
// 测试专用:连接池检API
// 测试专用:连接池检<EFBFBD><EFBFBD>?API
@interface HttpdnsNWHTTPClient (TestInspection)
// 获取指定 pool key 的连接数
// 获取指定 pool key 的连接数<EFBFBD><EFBFBD>?
- (NSUInteger)connectionPoolCountForKey:(NSString *)key;
// 获取所有连接池 keys
@@ -75,7 +75,7 @@ typedef NS_ENUM(NSInteger, HttpdnsHTTPChunkParseResult) {
// 连接复用计数(用于验证连接复用)
@property (atomic, assign) NSUInteger connectionReuseCount;
// 重置统计计数器(每个测试开始前调用
// 重置统计计数器(每个测试开始前调用<EFBFBD><EFBFBD>?
- (void)resetPoolStatistics;
@end

View File

@@ -32,8 +32,8 @@ NS_ASSUME_NONNULL_BEGIN
@interface HttpdnsNWReusableConnection (DebugInspection)
// 状态检查(这些属性已在主接口暴露,这里仅为文档明确)
// @property lastUsedDate - 可读
// @property inUse - 可读
// @property lastUsedDate - 可读<EFBFBD><EFBFBD>?
// @property inUse - 可读<EFBFBD><EFBFBD>?
// @property invalidated - 只读
// 测试辅助方法

View File

@@ -13,7 +13,7 @@
@class HttpdnsNWHTTPClient;
// /
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
@interface HttpdnsNWHTTPExchange : NSObject
@property (nonatomic, strong, readonly) NSMutableData *buffer;
@@ -99,7 +99,7 @@
_host = [host copy];
_port = [port copy];
_useTLS = useTLS;
_queue = dispatch_queue_create("com.alibaba.sdk.httpdns.network.connection.reuse", DISPATCH_QUEUE_SERIAL);
_queue = dispatch_queue_create("com.Trust.sdk.httpdns.network.connection.reuse", DISPATCH_QUEUE_SERIAL);
_stateSemaphore = dispatch_semaphore_create(0);
_state = nw_connection_state_invalid;
_lastUsedDate = [NSDate date];
@@ -135,14 +135,14 @@
if (secTrust && strongSelf) {
SecTrustRef trustRef = sec_trust_copy_ref(secTrust);
if (trustRef) {
NSString *validIP = ALICLOUD_HTTPDNS_VALID_SERVER_CERTIFICATE_IP;
NSString *validIP = Trust_HTTPDNS_VALID_SERVER_CERTIFICATE_IP;
isValid = [strongSelf.client evaluateServerTrust:trustRef forDomain:validIP];
if (!isValid && [HttpdnsUtil isNotEmptyString:strongSelf.host]) {
isValid = [strongSelf.client evaluateServerTrust:trustRef forDomain:strongSelf.host];
}
if (!isValid && !strongSelf.stateError) {
strongSelf.stateError = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
strongSelf.stateError = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"TLS trust validation failed"}];
}
CFRelease(trustRef);
@@ -220,8 +220,8 @@
- (BOOL)openWithTimeout:(NSTimeInterval)timeout error:(NSError **)error {
if (self.invalidated) {
if (error) {
*error = _stateError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = _stateError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection invalid"}];
}
return NO;
@@ -237,8 +237,8 @@
if (waitResult != 0) {
self.invalidated = YES;
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection setup timed out"}];
}
nw_connection_cancel(_connectionHandle);
@@ -250,8 +250,8 @@
}
if (error) {
*error = _stateError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = _stateError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection failed to become ready"}];
}
return NO;
@@ -277,8 +277,8 @@
error:(NSError **)error {
if (!requestData || requestData.length == 0) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Empty HTTP request"}];
}
return nil;
@@ -286,8 +286,8 @@
if (![self isViable] || self.currentExchange) {
if (error) {
*error = _stateError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
*error = _stateError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection not ready"}];
}
return nil;
@@ -299,16 +299,16 @@
dispatch_sync(_queue, ^{
__strong typeof(weakSelf) strongSelf = weakSelf;
if (!strongSelf) {
exchange.error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
exchange.error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection released unexpectedly"}];
exchange.finished = YES;
dispatch_semaphore_signal(exchange.semaphore);
return;
}
if (strongSelf.invalidated || strongSelf.currentExchange) {
exchange.error = strongSelf.stateError ?: [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
exchange.error = strongSelf.stateError ?: [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection is busy"}];
exchange.finished = YES;
dispatch_semaphore_signal(exchange.semaphore);
@@ -320,8 +320,8 @@
if (exchange.finished) {
return;
}
exchange.error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
exchange.error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Request timed out"}];
exchange.finished = YES;
dispatch_semaphore_signal(exchange.semaphore);
@@ -366,8 +366,8 @@
if (waitResult != 0) {
if (!exchange.error) {
exchange.error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
exchange.error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Request wait timed out"}];
}
[self invalidate];
@@ -428,8 +428,8 @@
if (is_complete) {
exchange.remoteClosed = YES;
if (!exchange.finished) {
exchange.error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_COMMON_ERROR_CODE
exchange.error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_COMMON_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Connection closed before response completed"}];
exchange.finished = YES;
dispatch_semaphore_signal(exchange.semaphore);
@@ -452,7 +452,7 @@
}
if (isComplete) {
//
// <EFBFBD><EFBFBD>?
exchange.remoteClosed = YES;
}
@@ -527,7 +527,7 @@
@end
#if DEBUG
//
// <EFBFBD><EFBFBD>?
@implementation HttpdnsNWReusableConnection (DebugInspection)
- (void)debugSetLastUsedDate:(nullable NSDate *)date {

View File

@@ -1,9 +1,9 @@
//
// HttpdnsDB.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2025/3/15.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -19,53 +19,53 @@ NS_ASSUME_NONNULL_BEGIN
/**
* 初始化数据库
* @param accountId 账户ID
* @return 数据库实
* @return 数据库实<EFBFBD><EFBFBD>?
*/
- (instancetype)initWithAccountId:(NSInteger)accountId;
/**
* 创建或更新记
* 创建或更新记<EFBFBD><EFBFBD>?
* @param record 主机记录
* @return 是否成功
*/
- (BOOL)createOrUpdate:(HttpdnsHostRecord *)record;
/**
* 根据缓存键查询记
* @param cacheKey 缓存
* 根据缓存键查询记<EFBFBD><EFBFBD>?
* @param cacheKey 缓存<EFBFBD><EFBFBD>?
* @return 查询到的记录如果不存在则返回nil
*/
- (nullable HttpdnsHostRecord *)selectByCacheKey:(NSString *)cacheKey;
/**
* 根据缓存键删除记
* @param cacheKey 缓存
* 根据缓存键删除记<EFBFBD><EFBFBD>?
* @param cacheKey 缓存<EFBFBD><EFBFBD>?
* @return 是否成功
*/
- (BOOL)deleteByCacheKey:(NSString *)cacheKey;
/**
* 根据主机名数组批量删除记
* @param hostNameArr 主机名数
* @return 成功删除的记录数
* 根据主机名数组批量删除记<EFBFBD><EFBFBD>?
* @param hostNameArr 主机名数<EFBFBD><EFBFBD>?
* @return 成功删除的记录数<EFBFBD><EFBFBD>?
*/
- (NSInteger)deleteByHostNameArr:(NSArray<NSString *> *)hostNameArr;
/**
* 获取所有缓存记
* @return 所有缓存记录数
* 获取所有缓存记<EFBFBD><EFBFBD>?
* @return 所有缓存记录数<EFBFBD><EFBFBD>?
*/
- (NSArray<HttpdnsHostRecord *> *)getAllRecords;
/**
* 清理指定时间点已过期的记
* @param specifiedTime 指定的时间点epoch时间
* @return 清理的记录数
* 清理指定时间点已过期的记<EFBFBD><EFBFBD>?
* @param specifiedTime 指定的时间点epoch时间<EFBFBD><EFBFBD>?
* @return 清理的记录数<EFBFBD><EFBFBD>?
*/
- (NSInteger)cleanRecordAlreadExpiredAt:(NSTimeInterval)specifiedTime;
/**
* 删除所有记
* 删除所有记<EFBFBD><EFBFBD>?
* @return 是否成功
*/
- (BOOL)deleteAll;

View File

@@ -23,7 +23,7 @@
+ (NSString *)httpdnsDataDirectory;
+ (NSString *)scheduleCenterResultDirectory;
/// 多账号隔离:返回指定账号的调度结果目
/// 多账号隔离:返回指定账号的调度结果目<EFBFBD><EFBFBD>?
+ (NSString *)scheduleCenterResultDirectoryForAccount:(NSInteger)accountId;
+ (BOOL)saveJSON:(id)JSON toPath:(NSString *)path;

View File

@@ -21,8 +21,8 @@
#import "HttpdnsService.h"
#import "HttpdnsUtil.h"
static NSString *const ALICLOUD_HTTPDNS_ROOT_DIR_NAME = @"HTTPDNS";
static NSString *const ALICLOUD_HTTPDNS_HOST_CACHE_DIR_NAME = @"HostCache";
static NSString *const Trust_HTTPDNS_ROOT_DIR_NAME = @"HTTPDNS";
static NSString *const Trust_HTTPDNS_HOST_CACHE_DIR_NAME = @"HostCache";
static dispatch_queue_t _fileCacheQueue = 0;
@@ -33,7 +33,7 @@ static dispatch_queue_t _fileCacheQueue = 0;
+ (void)initialize {
static dispatch_once_t onceToken;
dispatch_once(&onceToken, ^{
_fileCacheQueue = dispatch_queue_create("com.alibaba.sdk.httpdns.fileCacheQueue", DISPATCH_QUEUE_SERIAL);
_fileCacheQueue = dispatch_queue_create("com.Trust.sdk.httpdns.fileCacheQueue", DISPATCH_QUEUE_SERIAL);
});
}

View File

@@ -21,8 +21,8 @@
@interface HttpdnsScheduleCenter : NSObject
/// 针对多账号场景的调度中心构造方
/// 注意:若无需多账号隔离,可继续使sharedInstance
/// 针对多账号场景的调度中心构造方<EFBFBD><EFBFBD>?
/// 注意:若无需多账号隔离,可继续使<EFBFBD><EFBFBD>?sharedInstance
- (instancetype)initWithAccountId:(NSInteger)accountId;
- (void)initRegion:(NSString *)region;

View File

@@ -1,9 +1,9 @@
//
// HttpdnsScheduleExecutor.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan地风 on 2017/4/11.
// Copyright © 2017年 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// HttpdnsScheduleExecutor.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan on 2017/4/11.
// Copyright © 2017 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import "HttpdnsScheduleExecutor.h"
@@ -94,8 +94,8 @@
if (response.statusCode != 200) {
NSDictionary *dict = @{@"ResponseCode": [NSString stringWithFormat:@"%ld", (long)response.statusCode]};
if (pError) {
*pError = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_HTTPS_NO_DATA_ERROR_CODE
*pError = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_HTTPS_NO_DATA_ERROR_CODE
userInfo:dict];
}
return nil;
@@ -118,8 +118,8 @@
}
if (pError) {
*pError = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTP_PARSE_JSON_FAILED
*pError = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTP_PARSE_JSON_FAILED
userInfo:@{NSLocalizedDescriptionKey: @"Failed to parse JSON response"}];
}
if (pError != NULL) {

View File

@@ -1,9 +1,9 @@
//
// HttpDnsLocker.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by 王贇 on 2023/8/16.
// Copyright © 2023 alibaba-inc.com. All rights reserved.
// Copyright © 2023 trustapp.com. All rights reserved.
//
#ifndef HttpDnsLocker_h

View File

@@ -1,9 +1,9 @@
//
// HttpDnsLocker.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by on 2023/8/16.
// Copyright © 2023 alibaba-inc.com. All rights reserved.
// Copyright © 2023 trustapp.com. All rights reserved.
//
#import "HttpDnsLocker.h"

View File

@@ -1,9 +1,9 @@
//
// HttpdnsHostObjectInMemoryCache.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/9/28.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -11,10 +11,10 @@
NS_ASSUME_NONNULL_BEGIN
// 这个字典在HTTPDNS中只用于存储HttpdnsHostObject对象这个对象是整个框架的核心对象用于缓存和处理域名解析结
// 通常从缓存中获得这个对象之后,会根据不同场景改变一些字段的值,而且很可能发生在不同线程
// 这个字典在HTTPDNS中只用于存储HttpdnsHostObject对象这个对象是整个框架的核心对象用于缓存和处理域名解析结<EFBFBD><EFBFBD>?
// 通常从缓存中获得这个对象之后,会根据不同场景改变一些字段的值,而且很可能发生在不同线程<EFBFBD><EFBFBD>?
// 而不同线程从缓存中直接读取共享对象的话很有可能发生线程竞争的情况多线程访问某个对象的同一个字段在swift环境有较高概率发生crash
// 因此除了确保字典操作的线程安全拿出对象的时候也直接copy一个复制对象返回(HttpdnsHostObject对象实现了NSCopying协议)
// 因此除了确保字典操作的线程安全拿出对象的时候也直接copy一个复制对象返<EFBFBD><EFBFBD>?HttpdnsHostObject对象实现了NSCopying协议)
@interface HttpdnsHostObjectInMemoryCache : NSObject
- (void)setHostObject:(HttpdnsHostObject *)object forCacheKey:(NSString *)key;

View File

@@ -1,9 +1,9 @@
//
// HttpdnsHostObjectInMemoryCache.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/9/28.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import "HttpdnsHostObjectInMemoryCache.h"

View File

@@ -1,9 +1,9 @@
//
// HttpdnsIPQualityDetector.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2025/3/13.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -11,10 +11,10 @@
NS_ASSUME_NONNULL_BEGIN
/**
* IP质量检测回
* @param cacheKey 缓存
* IP质量检测回<EFBFBD><EFBFBD>?
* @param cacheKey 缓存<EFBFBD><EFBFBD>?
* @param ip IP地址
* @param costTime 连接耗时(毫秒)-1表示连接失败
* @param costTime 连接耗时(毫秒)<EFBFBD><EFBFBD>?1表示连接失败
*/
typedef void(^HttpdnsIPQualityCallback)(NSString *cacheKey, NSString *ip, NSInteger costTime);
@@ -32,10 +32,10 @@ typedef void(^HttpdnsIPQualityCallback)(NSString *cacheKey, NSString *ip, NSInte
/**
* 调度一个IP连接质量检测任务不会阻塞当前线程
* @param cacheKey 缓存键,通常是域
* @param cacheKey 缓存键,通常是域<EFBFBD><EFBFBD>?
* @param ip 要检测的IP地址
* @param port 连接端口如果为nil则默认使用80
* @param callback 检测完成后的回
* @param port 连接端口如果为nil则默认使<EFBFBD><EFBFBD>?0
* @param callback 检测完成后的回<EFBFBD><EFBFBD>?
*/
- (void)scheduleIPQualityDetection:(NSString *)cacheKey
ip:(NSString *)ip
@@ -45,12 +45,12 @@ typedef void(^HttpdnsIPQualityCallback)(NSString *cacheKey, NSString *ip, NSInte
#pragma mark - Methods exposed for testing
/**
* 执行IP连接质量检
* @param cacheKey 缓存键,通常是域
* 执行IP连接质量检<EFBFBD><EFBFBD>?
* @param cacheKey 缓存键,通常是域<EFBFBD><EFBFBD>?
* @param ip 要检测的IP地址
* @param port 连接端口如果为nil则默认使用80
* @param callback 检测完成后的回
* @note 此方法主要用于测
* @param port 连接端口如果为nil则默认使<EFBFBD><EFBFBD>?0
* @param callback 检测完成后的回<EFBFBD><EFBFBD>?
* @note 此方法主要用于测<EFBFBD><EFBFBD>?
*/
- (void)executeDetection:(NSString *)cacheKey
ip:(NSString *)ip
@@ -58,21 +58,21 @@ typedef void(^HttpdnsIPQualityCallback)(NSString *cacheKey, NSString *ip, NSInte
callback:(HttpdnsIPQualityCallback)callback;
/**
* 建立TCP连接并测量连接时
* 建立TCP连接并测量连接时<EFBFBD><EFBFBD>?
* @param ip 要连接的IP地址
* @param port 连接端口
* @return 连接耗时(毫秒)-1表示连接失败
* @note 此方法主要用于测
* @return 连接耗时(毫秒)<EFBFBD><EFBFBD>?1表示连接失败
* @note 此方法主要用于测<EFBFBD><EFBFBD>?
*/
- (NSInteger)tcpConnectToIP:(NSString *)ip port:(int)port;
/**
* 添加待处理任
* @param cacheKey 缓存键,通常是域
* 添加待处理任<EFBFBD><EFBFBD>?
* @param cacheKey 缓存键,通常是域<EFBFBD><EFBFBD>?
* @param ip 要检测的IP地址
* @param port 连接端口
* @param callback 检测完成后的回
* @note 此方法主要用于测
* @param callback 检测完成后的回<EFBFBD><EFBFBD>?
* @note 此方法主要用于测<EFBFBD><EFBFBD>?
*/
- (void)addPendingTask:(NSString *)cacheKey
ip:(NSString *)ip
@@ -80,14 +80,14 @@ typedef void(^HttpdnsIPQualityCallback)(NSString *cacheKey, NSString *ip, NSInte
callback:(HttpdnsIPQualityCallback)callback;
/**
* 处理待处理任务队
* @note 此方法主要用于测
* 处理待处理任务队<EFBFBD><EFBFBD>?
* @note 此方法主要用于测<EFBFBD><EFBFBD>?
*/
- (void)processPendingTasksIfNeeded;
/**
* 处理所有待处理任务
* @note 此方法主要用于测
* @note 此方法主要用于测<EFBFBD><EFBFBD>?
*/
- (void)processPendingTasks;

View File

@@ -463,7 +463,7 @@ static void TMReachabilityCallback(SCNetworkReachabilityRef target, SCNetworkRea
return HttpdnsReachableVia5G;
}
}
// 使广4G
// 使广<EFBFBD><EFBFBD>?G
return HttpdnsReachableVia4G;
#endif
}

View File

@@ -222,8 +222,8 @@
/**
sessionId
App
sessionId12base62
App<EFBFBD><EFBFBD>?
sessionId<EFBFBD><EFBFBD>?2base62
*/
+ (NSString *)generateSessionID {
static NSString *sessionId = nil;
@@ -256,11 +256,11 @@
+ (NSData *)encryptDataAESCBC:(NSData *)plaintext
withKey:(NSData *)key
error:(NSError **)error {
//
// <EFBFBD><EFBFBD>?
if (plaintext == nil || [plaintext length] == 0 || key == nil || [key length] != kCCKeySizeAES128) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_ENCRYPT_INVALID_PARAMS_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_ENCRYPT_INVALID_PARAMS_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Invalid input parameters"}];
}
return nil;
@@ -271,18 +271,18 @@
int result = SecRandomCopyBytes(kSecRandomDefault, kCCBlockSizeAES128, iv.mutableBytes);
if (result != 0) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_ENCRYPT_RANDOM_IV_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_ENCRYPT_RANDOM_IV_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Failed to generate random IV"}];
}
return nil;
}
// ()
// (<EFBFBD><EFBFBD>?
size_t bufferSize = [plaintext length] + kCCBlockSizeAES128;
size_t encryptedSize = 0;
//
// <EFBFBD><EFBFBD>?
NSMutableData *cipherData = [NSMutableData dataWithLength:bufferSize];
//
@@ -301,17 +301,17 @@
if (cryptStatus != kCCSuccess) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_ENCRYPT_FAILED_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_ENCRYPT_FAILED_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: [NSString stringWithFormat:@"Encryption failed with status: %d", cryptStatus]}];
}
return nil;
}
//
// <EFBFBD><EFBFBD>?
[cipherData setLength:encryptedSize];
// IV
// IV<EFBFBD><EFBFBD>?
NSMutableData *resultData = [NSMutableData dataWithData:iv];
[resultData appendData:cipherData];
@@ -338,7 +338,7 @@
return nil;
}
//
// <EFBFBD><EFBFBD>?
NSString *cleanedString = [hexString stringByReplacingOccurrencesOfString:@" " withString:@""];
//
@@ -391,25 +391,25 @@
+ (NSData *)decryptDataAESCBC:(NSData *)ciphertext
withKey:(NSData *)key
error:(NSError **)error {
//
// <EFBFBD><EFBFBD>?
if (ciphertext == nil || [ciphertext length] <= kCCBlockSizeAES128 || key == nil || [key length] != kCCKeySizeAES128) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_ENCRYPT_INVALID_PARAMS_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_ENCRYPT_INVALID_PARAMS_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: @"Invalid input parameters for decryption"}];
}
return nil;
}
// IV16
// IV16<EFBFBD><EFBFBD>?
NSData *iv = [ciphertext subdataWithRange:NSMakeRange(0, kCCBlockSizeAES128)];
NSData *actualCiphertext = [ciphertext subdataWithRange:NSMakeRange(kCCBlockSizeAES128, ciphertext.length - kCCBlockSizeAES128)];
//
// <EFBFBD><EFBFBD>?
size_t bufferSize = actualCiphertext.length + kCCBlockSizeAES128;
size_t decryptedSize = 0;
//
// <EFBFBD><EFBFBD>?
NSMutableData *decryptedData = [NSMutableData dataWithLength:bufferSize];
//
@@ -427,14 +427,14 @@
if (cryptStatus != kCCSuccess) {
if (error) {
*error = [NSError errorWithDomain:ALICLOUD_HTTPDNS_ERROR_DOMAIN
code:ALICLOUD_HTTPDNS_ENCRYPT_FAILED_ERROR_CODE
*error = [NSError errorWithDomain:Trust_HTTPDNS_ERROR_DOMAIN
code:Trust_HTTPDNS_ENCRYPT_FAILED_ERROR_CODE
userInfo:@{NSLocalizedDescriptionKey: [NSString stringWithFormat:@"Decryption failed with status: %d", cryptStatus]}];
}
return nil;
}
//
// <EFBFBD><EFBFBD>?
[decryptedData setLength:decryptedSize];
return decryptedData;
@@ -453,14 +453,14 @@
if (dnsService.ttlDelegate && [dnsService.ttlDelegate respondsToSelector:@selector(httpdnsHost:ipType:ttl:)]) {
if ([self isNotEmptyArray:[hostObject getV4Ips]]) {
int64_t customV4TTL = [dnsService.ttlDelegate httpdnsHost:host ipType:AlicloudHttpDNS_IPTypeV4 ttl:hostObject.v4ttl];
int64_t customV4TTL = [dnsService.ttlDelegate httpdnsHost:host ipType:TrustHttpDNS_IPTypeV4 ttl:hostObject.v4ttl];
if (customV4TTL > 0) {
hostObject.v4ttl = customV4TTL;
}
}
if ([self isNotEmptyArray:[hostObject getV6Ips]]) {
int64_t customV6TTL = [dnsService.ttlDelegate httpdnsHost:host ipType:AlicloudHttpDNS_IPTypeV6 ttl:hostObject.v6ttl];
int64_t customV6TTL = [dnsService.ttlDelegate httpdnsHost:host ipType:TrustHttpDNS_IPTypeV6 ttl:hostObject.v6ttl];
if (customV6TTL > 0) {
hostObject.v6ttl = customV6TTL;
}

View File

@@ -1,9 +1,9 @@
//
// AppDelegate.h
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// Created by junmo on 2018/8/3.
// Copyright © 2018年 alibaba-inc.com. All rights reserved.
// Copyright © 2018<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import <UIKit/UIKit.h>

View File

@@ -1,9 +1,9 @@
//
// AppDelegate.m
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// Created by junmo on 2018/8/3.
// Copyright © 2018 alibaba-inc.com. All rights reserved.
// Copyright © 2018<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import "AppDelegate.h"

View File

@@ -1,6 +1,6 @@
//
// DemoConfigLoader.h
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-05
//

View File

@@ -1,6 +1,6 @@
//
// DemoConfigLoader.m
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-05
//
@@ -30,7 +30,7 @@
return self;
}
// Bundle > accountID
// Bundle > <EFBFBD><EFBFBD>?accountID <EFBFBD><EFBFBD>?
- (void)loadConfig {
_accountID = 0;
_secretKey = @"";

View File

@@ -1,6 +1,6 @@
//
// DemoHttpdnsScenario.h
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-23
//

View File

@@ -1,6 +1,6 @@
//
// DemoLogViewController.h
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-05
//

View File

@@ -1,6 +1,6 @@
//
// DemoLogViewController.m
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-05
//

View File

@@ -1,6 +1,6 @@
//
// DemoResolveModel.h
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-05
//

View File

@@ -1,6 +1,6 @@
//
// DNSDemoViewController.h
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// @author Created by Claude Code on 2025-10-05
//

View File

@@ -1,9 +1,9 @@
//
// main.m
// AlicloudHttpDNSTestDemo
// TrustHttpDNSTestDemo
//
// Created by junmo on 2018/8/3.
// Copyright © 2018 alibaba-inc.com. All rights reserved.
// Copyright © 2018<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import <UIKit/UIKit.h>

View File

@@ -1,9 +1,9 @@
//
// DBTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2025/3/15.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// CacheKeyFunctionTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/6/12.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -70,7 +70,7 @@ static NSString *sdnsHost = @"sdns1.onlyforhttpdnstest.run.place";
//
[self.httpdns.requestManager cleanAllHostMemoryCache];
// db
// db<EFBFBD><EFBFBD>?
[self.httpdns.requestManager syncLoadCacheFromDbToMemory];
HttpdnsResult *result = [self.httpdns resolveHostSyncNonBlocking:testHost byIpType:HttpdnsQueryIPTypeIpv4];

View File

@@ -1,9 +1,9 @@
//
// CustomTTLAndCleanCacheTest.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by xuyecan on 2024/6/17.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -38,8 +38,8 @@ static int TEST_CUSTOM_TTL_SECOND = 3;
[super tearDown];
}
- (int64_t)httpdnsHost:(NSString *)host ipType:(AlicloudHttpDNS_IPType)ipType ttl:(int64_t)ttl {
// ttl3
- (int64_t)httpdnsHost:(NSString *)host ipType:(TrustHttpDNS_IPType)ipType ttl:(int64_t)ttl {
// ttl<EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
NSString *testHost = hostNameIpPrefixMap.allKeys.firstObject;
if ([host isEqual:testHost]) {
return TEST_CUSTOM_TTL_SECOND;

View File

@@ -1,9 +1,9 @@
//
// EnableReuseExpiredIpTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/5/28.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -39,8 +39,8 @@ static int ttlForTest = 3;
self.currentTimeStamp = [[NSDate date] timeIntervalSince1970];
}
- (int64_t)httpdnsHost:(NSString *)host ipType:(AlicloudHttpDNS_IPType)ipType ttl:(int64_t)ttl {
//
- (int64_t)httpdnsHost:(NSString *)host ipType:(TrustHttpDNS_IPType)ipType ttl:(int64_t)ttl {
// <EFBFBD><EFBFBD>?
return ttlForTest;
}
@@ -73,7 +73,7 @@ static int ttlForTest = 3;
XCTAssertTrue([result2.host isEqualToString:host]);
XCTAssertGreaterThan(result2.ttl, 0);
XCTAssertLessThanOrEqual(result2.ttl, ttlForTest);
//
// <EFBFBD><EFBFBD>?
XCTAssertGreaterThan([[NSDate date] timeIntervalSince1970], result2.lastUpdatedTimeInterval + result2.ttl);
NSString *firstIp2 = [result2 firstIpv4Address];
XCTAssertTrue([firstIp2 hasPrefix:ipPrefix]);
@@ -81,13 +81,13 @@ static int ttlForTest = 3;
//
[NSThread sleepForTimeInterval:1];
// 使nonblocking
// 使nonblocking<EFBFBD><EFBFBD>?
HttpdnsResult *result3 = [self.httpdns resolveHostSyncNonBlocking:host byIpType:HttpdnsQueryIPTypeIpv4];
XCTAssertNotNil(result3);
XCTAssertTrue([result3.host isEqualToString:host]);
XCTAssertGreaterThan(result3.ttl, 0);
XCTAssertLessThanOrEqual(result3.ttl, ttlForTest);
//
// <EFBFBD><EFBFBD>?
XCTAssertLessThan([[NSDate date] timeIntervalSince1970], result3.lastUpdatedTimeInterval + result3.ttl);
NSString *firstIp3 = [result3 firstIpv4Address];
XCTAssertTrue([firstIp3 hasPrefix:ipPrefix]);

View File

@@ -1,9 +1,9 @@
//
// HttpdnsHostObjectTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2025/3/14.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -26,19 +26,19 @@
[super tearDown];
}
#pragma mark -
#pragma mark - <EFBFBD><EFBFBD>?
- (void)testHostObjectProperties {
// HttpdnsHostObject
HttpdnsHostObject *hostObject = [[HttpdnsHostObject alloc] init];
//
// <EFBFBD><EFBFBD>?
hostObject.host = @"example.com";
hostObject.ttl = 60;
hostObject.queryTimes = 1;
hostObject.clientIP = @"192.168.1.1";
//
// <EFBFBD><EFBFBD>?
XCTAssertEqualObjects(hostObject.host, @"example.com", @"host属性应该被正确设置");
XCTAssertEqual(hostObject.ttl, 60, @"ttl属性应该被正确设置");
XCTAssertEqual(hostObject.queryTimes, 1, @"queryTimes属性应该被正确设置");
@@ -51,13 +51,13 @@
// HttpdnsIpObject
HttpdnsIpObject *ipObject = [[HttpdnsIpObject alloc] init];
//
// <EFBFBD><EFBFBD>?
ipObject.ip = @"1.2.3.4";
ipObject.ttl = 300;
ipObject.priority = 10;
ipObject.detectRT = 50; // detectRT
ipObject.detectRT = 50; // detectRT<EFBFBD><EFBFBD>?
//
// <EFBFBD><EFBFBD>?
XCTAssertEqualObjects(ipObject.ip, @"1.2.3.4", @"ip属性应该被正确设置");
XCTAssertEqual(ipObject.ttl, 300, @"ttl属性应该被正确设置");
XCTAssertEqual(ipObject.priority, 10, @"priority属性应该被正确设置");
@@ -68,18 +68,18 @@
// HttpdnsIpObject
HttpdnsIpObject *ipObject = [[HttpdnsIpObject alloc] init];
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual(ipObject.detectRT, -1, @"detectRT的默认值应该是-1");
//
// <EFBFBD><EFBFBD>?
[ipObject setDetectRT:100];
XCTAssertEqual(ipObject.detectRT, 100, @"detectRT应该被正确设置为100");
//
// <EFBFBD><EFBFBD>?
[ipObject setDetectRT:-5];
XCTAssertEqual(ipObject.detectRT, -1, @"设置负值时detectRT应该被设置为-1");
// 0
// <EFBFBD><EFBFBD>?
[ipObject setDetectRT:0];
XCTAssertEqual(ipObject.detectRT, 0, @"detectRT应该被正确设置为0");
}
@@ -102,15 +102,15 @@
ipv6Object.ttl = 600;
ipv6Object.detectRT = 80;
// IP
// IP<EFBFBD><EFBFBD>?
[hostObject addIpv4:ipv4Object];
[hostObject addIpv6:ipv6Object];
// IP
XCTAssertEqual(hostObject.ipv4List.count, 1, @"应该有1个IPv4对象");
XCTAssertEqual(hostObject.ipv6List.count, 1, @"应该有1个IPv6对象");
// IP<EFBFBD><EFBFBD>?
XCTAssertEqual(hostObject.ipv4List.count, 1, @"应该<EFBFBD><EFBFBD>?个IPv4对象");
XCTAssertEqual(hostObject.ipv6List.count, 1, @"应该<EFBFBD><EFBFBD>?个IPv6对象");
// IP
// IP<EFBFBD><EFBFBD>?
HttpdnsIpObject *retrievedIpv4 = hostObject.ipv4List.firstObject;
XCTAssertEqualObjects(retrievedIpv4.ip, @"1.2.3.4", @"IPv4地址应该正确");
XCTAssertEqual(retrievedIpv4.detectRT, 50, @"IPv4的detectRT应该正确");
@@ -127,7 +127,7 @@
HttpdnsHostObject *hostObject = [[HttpdnsHostObject alloc] init];
hostObject.host = @"example.com";
// IP
// IP<EFBFBD><EFBFBD>?
HttpdnsIpObject *ip1 = [[HttpdnsIpObject alloc] init];
ip1.ip = @"1.1.1.1";
ip1.detectRT = 100;
@@ -142,7 +142,7 @@
HttpdnsIpObject *ip4 = [[HttpdnsIpObject alloc] init];
ip4.ip = @"4.4.4.4";
ip4.detectRT = -1; //
ip4.detectRT = -1; // <EFBFBD><EFBFBD>?
// IP
[hostObject addIpv4:ip1];
@@ -155,11 +155,11 @@
//
// ip2(50ms) -> ip1(100ms) -> ip3(200ms) -> ip4(-1ms)
XCTAssertEqual(sortedIps.count, 4, @"应该有4个IP对象");
XCTAssertEqualObjects(sortedIps[0].ip, @"2.2.2.2", @"检测时间最短的IP应该排在第一位");
XCTAssertEqualObjects(sortedIps[1].ip, @"1.1.1.1", @"检测时间第二短的IP应该排在第二位");
XCTAssertEqualObjects(sortedIps[2].ip, @"3.3.3.3", @"检测时间第三短的IP应该排在第三位");
XCTAssertEqualObjects(sortedIps[3].ip, @"4.4.4.4", @"未检测的IP应该排在最后");
XCTAssertEqual(sortedIps.count, 4, @"应该<EFBFBD><EFBFBD>?个IP对象");
XCTAssertEqualObjects(sortedIps[0].ip, @"2.2.2.2", @"IP<EFBFBD><EFBFBD>?);
XCTAssertEqualObjects(sortedIps[1].ip, @"1.1.1.1", @"IP<EFBFBD><EFBFBD>?);
XCTAssertEqualObjects(sortedIps[2].ip, @"3.3.3.3", @"IP<EFBFBD><EFBFBD>?);
XCTAssertEqualObjects(sortedIps[3].ip, @"4.4.4.4", @"IP<EFBFBD><EFBFBD>?);
}
@end
@end

View File

@@ -1,9 +1,9 @@
//
// ManuallyCleanCacheTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/6/17.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// MultithreadCorrectnessTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/5/26.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -36,7 +36,7 @@
[super tearDown];
}
// 线
// 线<EFBFBD><EFBFBD>?
- (void)testNoneBlockingMethodShouldNotBlock {
HttpdnsRequestManager *requestManager = self.httpdns.requestManager;
HttpdnsRequestManager *mockedScheduler = OCMPartialMock(requestManager);
@@ -132,7 +132,7 @@
OCMStub([mockResolver resolve:[OCMArg any] error:(NSError * __autoreleasing *)[OCMArg anyPointer]])
.ignoringNonObjectArgs()
.andDo(^(NSInvocation *invocation) {
// 1.5
// 1.5<EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.5];
[invocation setReturnValue:&mockResolverHostObjects];
});
@@ -146,7 +146,7 @@
[self.httpdns resolveHostSync:ipv4OnlyHost byIpType:HttpdnsQueryIPTypeIpv4];
});
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:0.5];
NSTimeInterval startTime = [[NSDate date] timeIntervalSince1970];
@@ -156,7 +156,7 @@
dispatch_async(dispatch_get_global_queue(0, 0), ^{
//
//
// 1
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
HttpdnsResult *result = [self.httpdns resolveHostSync:ipv4OnlyHost byIpType:HttpdnsQueryIPTypeIpv4];
XCTAssertNotNil(result);
XCTAssertTrue([result.host isEqualToString:ipv4OnlyHost]);
@@ -171,7 +171,7 @@
XCTAssert(elapsedTime >= 1, @"elapsedTime should be more than 1s, but is %f", elapsedTime);
XCTAssert(elapsedTime <= 1.5, @"elapsedTime should not be more than 1.5s, but is %f", elapsedTime);
// TODO
// TODO <EFBFBD><EFBFBD>?
// XCTAssert(elapsedTime < 4.1, @"elapsedTime should be less than 4.1s, but is %f", elapsedTime);
}
@@ -191,7 +191,7 @@
//
@throw [NSException exceptionWithName:@"TestException" reason:@"TestException" userInfo:nil];
} else {
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:0.4];
[invocation setReturnValue:&mockResolverHostObjects];
}
@@ -206,7 +206,7 @@
[self.httpdns resolveHostSync:ipv4OnlyHost byIpType:HttpdnsQueryIPTypeIpv4];
});
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:0.2];
NSTimeInterval startTime = [[NSDate date] timeIntervalSince1970];
@@ -215,8 +215,8 @@
dispatch_async(dispatch_get_global_queue(0, 0), ^{
//
//
// 5
// <EFBFBD><EFBFBD>?
// 5<EFBFBD><EFBFBD>?
HttpdnsResult *result = [self.httpdns resolveHostSync:ipv4OnlyHost byIpType:HttpdnsQueryIPTypeIpv4];
XCTAssertNotNil(result);
XCTAssertTrue([result.host isEqualToString:ipv4OnlyHost]);
@@ -232,7 +232,7 @@
XCTAssert(elapsedTime < 0.8, @"elapsedTime should be less than 0.8s, but is %f", elapsedTime);
}
//
// <EFBFBD><EFBFBD>?
- (void)testSyncMethodSetBlockTimeout {
HttpdnsRequestManager *requestManager = self.httpdns.requestManager;
[self.httpdns cleanAllHostCache];
@@ -266,7 +266,7 @@
dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
}
// 0.5 - 5
// <EFBFBD><EFBFBD>?.5 - 5<EFBFBD><EFBFBD>?
- (void)testLimitResolveTimeoutRange {
HttpdnsRequest *request = [HttpdnsRequest new];
request.host = ipv4OnlyHost;
@@ -285,7 +285,7 @@
XCTAssertEqual(request.resolveTimeoutInSecond, 3.5);
}
//
// <EFBFBD><EFBFBD>?
- (void)testAsyncMethodSetBlockTimeout {
HttpdnsRequestManager *requestManager = self.httpdns.requestManager;
[self.httpdns cleanAllHostCache];
@@ -318,7 +318,7 @@
dispatch_semaphore_wait(semaphore, DISPATCH_TIME_FOREVER);
}
// 线线
// 线线<EFBFBD><EFBFBD>?
- (void)testMultiThreadSyncMethodMaxBlockingTime {
HttpdnsRequestManager *requestManager = self.httpdns.requestManager;
[self.httpdns cleanAllHostCache];

View File

@@ -1,9 +1,9 @@
//
// PresetCacheAndRetrieveTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/5/26.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -16,7 +16,7 @@
/**
* 使OCMockMock(使stopMocking)
* case
* case<EFBFBD><EFBFBD>?
*/
@interface PresetCacheAndRetrieveTest : TestBase
@@ -122,7 +122,7 @@
XCTAssertTrue([result.ipv6s[0] isEqualToString:ipv61]);
// autoipv6only
// ipv4autoipv6ipv6
// ipv4autoipv6ipv6<EFBFBD><EFBFBD>?
// ipv4+ipv6
result = [self.httpdns resolveHostSyncNonBlocking:ipv4AndIpv6Host byIpType:HttpdnsQueryIPTypeAuto];
@@ -180,7 +180,7 @@
XCTAssertTrue([result.ipv6s[0] isEqualToString:ipv61]);
}
// ttllastLookupTimeipv4ipv6
// ttllastLookupTimeipv4ipv6<EFBFBD><EFBFBD>?
- (void)testTTLAndLastLookUpTime {
[self presetNetworkEnvAsIpv4AndIpv6];
[self.httpdns cleanAllHostCache];
@@ -195,7 +195,7 @@
hostObject1.lastIPv4LookupTime = currentTimestamp - 1;
hostObject1.lastIPv6LookupTime = currentTimestamp - 2;
//
// <EFBFBD><EFBFBD>?
[self.httpdns.requestManager mergeLookupResultToManager:hostObject1 host:ipv4AndIpv6Host cacheKey:ipv4AndIpv6Host underQueryIpType:HttpdnsQueryIPTypeBoth];
// autoipv4ipv6
@@ -210,10 +210,10 @@
hostObject2.v4ttl = 600;
hostObject2.lastIPv4LookupTime = currentTimestamp - 10;
// ipv4
// ipv4<EFBFBD><EFBFBD>?
[self.httpdns.requestManager mergeLookupResultToManager:hostObject2 host:ipv4AndIpv6Host cacheKey:ipv4AndIpv6Host underQueryIpType:HttpdnsQueryIPTypeIpv4];
// v4v6
// v4v6<EFBFBD><EFBFBD>?
result = [self.httpdns resolveHostSyncNonBlocking:ipv4AndIpv6Host byIpType:HttpdnsQueryIPTypeAuto];
XCTAssertEqual(result.ttl, hostObject2.v4ttl);
XCTAssertEqual(result.lastUpdatedTimeInterval, hostObject2.lastIPv4LookupTime);
@@ -222,7 +222,7 @@
}
// ipv4ipv6
// ipv6ipv6
// ipv6ipv6<EFBFBD><EFBFBD>?
- (void)testMergeNoIpv6ResultAndGetBoth {
[self presetNetworkEnvAsIpv4AndIpv6];

View File

@@ -1,9 +1,9 @@
//
// ResolvingEffectiveHostTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/5/28.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -42,8 +42,8 @@
[super tearDown];
}
- (int64_t)httpdnsHost:(NSString *)host ipType:(AlicloudHttpDNS_IPType)ipType ttl:(int64_t)ttl {
// ttl1-4
- (int64_t)httpdnsHost:(NSString *)host ipType:(TrustHttpDNS_IPType)ipType ttl:(int64_t)ttl {
// ttl<EFBFBD><EFBFBD>?-4<EFBFBD><EFBFBD>?
return arc4random_uniform(4) + 1;
}
@@ -87,7 +87,7 @@
long long executeStartTimeInMs = [[NSDate date] timeIntervalSince1970] * 1000;
HttpdnsResult *result = [self.httpdns resolveHostSyncNonBlocking:host byIpType:HttpdnsQueryIPTypeIpv4];
long long executeEndTimeInMs = [[NSDate date] timeIntervalSince1970] * 1000;
// 30ms
// <EFBFBD><EFBFBD>?0ms
if (executeEndTimeInMs - executeStartTimeInMs >= 30) {
printf("XCTAssertWillFailed, host: %s, executeTime: %lldms\n", [host UTF8String], executeEndTimeInMs - executeStartTimeInMs);
}

View File

@@ -1,9 +1,9 @@
//
// ScheduleCenterV4Test.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/6/16.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -20,7 +20,7 @@
/**
* 使OCMockMock(使stopMocking)
* case
* case<EFBFBD><EFBFBD>?
*/
@interface ScheduleCenterV4Test : TestBase

View File

@@ -1,9 +1,9 @@
//
// ScheduleCenterV6Test.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/6/17.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
#import <OCMock/OCMock.h>
@@ -18,7 +18,7 @@
/**
* 使OCMockMock(使stopMocking)
* case
* case<EFBFBD><EFBFBD>?
*/
@interface ScheduleCenterV6Test : TestBase

View File

@@ -1,9 +1,9 @@
//
// SdnsScenarioTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2024/5/29.
// Copyright © 2024 alibaba-inc.com. All rights reserved.
// Copyright © 2024 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -41,8 +41,8 @@ static NSString *sdnsHost = @"sdns1.onlyforhttpdnstest.run.place";
self.currentTimeStamp = [[NSDate date] timeIntervalSince1970];
}
- (int64_t)httpdnsHost:(NSString *)host ipType:(AlicloudHttpDNS_IPType)ipType ttl:(int64_t)ttl {
//
- (int64_t)httpdnsHost:(NSString *)host ipType:(TrustHttpDNS_IPType)ipType ttl:(int64_t)ttl {
// <EFBFBD><EFBFBD>?
return ttlForTest;
}

View File

@@ -1,9 +1,9 @@
//
// IpDetectorTest.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// Created by xuyecan on 2025/3/14.
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -25,14 +25,14 @@
[super tearDown];
}
#pragma mark -
#pragma mark - <EFBFBD><EFBFBD>?
- (void)testSharedInstance {
//
HttpdnsIPQualityDetector *detector1 = [HttpdnsIPQualityDetector sharedInstance];
HttpdnsIPQualityDetector *detector2 = [HttpdnsIPQualityDetector sharedInstance];
XCTAssertEqual(detector1, detector2, @"单例模式应该返回相同的实例");
XCTAssertEqual(detector1, detector2, @"<EFBFBD><EFBFBD>?);
XCTAssertNotNil(detector1, @"单例实例不应为nil");
}
@@ -42,7 +42,7 @@
// IP
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
// 使DNS
// 使DNS<EFBFBD><EFBFBD>?
NSInteger costTime = [detector tcpConnectToIP:@"8.8.8.8" port:53];
//
@@ -56,8 +56,8 @@
// 使IP
NSInteger costTime = [detector tcpConnectToIP:@"192.168.255.255" port:12345];
// -1
XCTAssertEqual(costTime, -1, @"连接到无效IP应返回-1");
// <EFBFBD><EFBFBD>?1
XCTAssertEqual(costTime, -1, @"连接到无效IP应返<EFBFBD><EFBFBD>?1");
}
- (void)testTcpConnectWithInvalidParameters {
@@ -66,21 +66,21 @@
// IP
NSInteger costTime = [detector tcpConnectToIP:nil port:80];
XCTAssertEqual(costTime, -1, @"使用nil IP应返回-1");
XCTAssertEqual(costTime, -1, @"使用nil IP应返<EFBFBD><EFBFBD>?1");
// IP
costTime = [detector tcpConnectToIP:@"not-an-ip" port:80];
XCTAssertEqual(costTime, -1, @"使用无效格式IP应返回-1");
XCTAssertEqual(costTime, -1, @"使用无效格式IP应返<EFBFBD><EFBFBD>?1");
//
costTime = [detector tcpConnectToIP:@"8.8.8.8" port:-1];
XCTAssertEqual(costTime, -1, @"使用无效端口应返回-1");
XCTAssertEqual(costTime, -1, @"使用无效端口应返<EFBFBD><EFBFBD>?1");
}
#pragma mark -
- (void)testScheduleIPQualityDetection {
// IP
// IP<EFBFBD><EFBFBD>?
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
@@ -110,7 +110,7 @@
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
// executeDetection
// executeDetection<EFBFBD><EFBFBD>?
OCMReject([detectorMock executeDetection:[OCMArg any]
ip:[OCMArg any]
port:[OCMArg any]
@@ -146,7 +146,7 @@
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
// dispatch_semaphore_wait
// dispatch_semaphore_wait<EFBFBD><EFBFBD>?
// scheduleIPQualityDetectionaddPendingTask
OCMStub([detectorMock scheduleIPQualityDetection:[OCMArg any]
ip:[OCMArg any]
@@ -163,7 +163,7 @@
[invocation getArgument:&port atIndex:4];
[invocation getArgument:&callback atIndex:5];
// addPendingTask
// addPendingTask<EFBFBD><EFBFBD>?
[detector addPendingTask:cacheKey ip:ip port:port callback:callback];
});
@@ -193,14 +193,14 @@
}
- (void)testAddPendingTask {
//
// <EFBFBD><EFBFBD>?
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
// processPendingTasksIfNeeded
// processPendingTasksIfNeeded<EFBFBD><EFBFBD>?
OCMStub([detectorMock processPendingTasksIfNeeded]);
//
// <EFBFBD><EFBFBD>?
NSUInteger initialCount = [detector pendingTasksCount];
//
@@ -209,8 +209,8 @@
port:[NSNumber numberWithInt:80]
callback:^(NSString *cacheKey, NSString *ip, NSInteger costTime) {}];
//
XCTAssertEqual([detector pendingTasksCount], initialCount + 1, @"添加任务后待处理任务数量应增加1");
// <EFBFBD><EFBFBD>?
XCTAssertEqual([detector pendingTasksCount], initialCount + 1, @"添加任务后待处理任务数量应增<EFBFBD><EFBFBD>?");
//
[detectorMock stopMocking];
@@ -221,7 +221,7 @@
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
// executeDetection
// executeDetection<EFBFBD><EFBFBD>?
OCMStub([detectorMock executeDetection:[OCMArg any]
ip:[OCMArg any]
port:[OCMArg any]
@@ -233,13 +233,13 @@
port:[NSNumber numberWithInt:80]
callback:^(NSString *cacheKey, NSString *ip, NSInteger costTime) {}];
//
// <EFBFBD><EFBFBD>?
[detectorMock processPendingTasksIfNeeded];
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:0.1];
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([detector pendingTasksCount], 0, @"处理后待处理任务数量应为0");
//
@@ -253,7 +253,7 @@
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
// tcpConnectToIP
// tcpConnectToIP<EFBFBD><EFBFBD>?
OCMStub([detectorMock tcpConnectToIP:@"1.2.3.4" port:80]).andReturn(100);
//
@@ -265,9 +265,9 @@
port:[NSNumber numberWithInt:80]
callback:^(NSString *cacheKey, NSString *ip, NSInteger costTime) {
//
XCTAssertEqualObjects(cacheKey, @"example.com", @"回调中的cacheKey应正确");
XCTAssertEqualObjects(ip, @"1.2.3.4", @"回调中的IP应正确");
XCTAssertEqual(costTime, 100, @"回调中的耗时应正确");
XCTAssertEqualObjects(cacheKey, @"example.com", @"cacheKey<EFBFBD><EFBFBD>?);
XCTAssertEqualObjects(ip, @"1.2.3.4", @"IP<EFBFBD><EFBFBD>?);
XCTAssertEqual(costTime, 100, @"<EFBFBD><EFBFBD>?);
[expectation fulfill];
}];
@@ -296,8 +296,8 @@
port:[NSNumber numberWithInt:80]
callback:^(NSString *cacheKey, NSString *ip, NSInteger costTime) {
//
XCTAssertEqualObjects(cacheKey, @"example.com", @"回调中的cacheKey应正确");
XCTAssertEqualObjects(ip, @"1.2.3.4", @"回调中的IP应正确");
XCTAssertEqualObjects(cacheKey, @"example.com", @"cacheKey<EFBFBD><EFBFBD>?);
XCTAssertEqualObjects(ip, @"1.2.3.4", @"IP<EFBFBD><EFBFBD>?);
XCTAssertEqual(costTime, -1, @"连接失败时回调中的耗时应为-1");
[expectation fulfill];
@@ -311,11 +311,11 @@
}
- (void)testExecuteDetectionWithNilPort {
// nil
// nil<EFBFBD><EFBFBD>?
HttpdnsIPQualityDetector *detector = [HttpdnsIPQualityDetector sharedInstance];
id detectorMock = OCMPartialMock(detector);
// tcpConnectToIP使80
// tcpConnectToIP使<EFBFBD><EFBFBD>?0
OCMExpect([detectorMock tcpConnectToIP:@"1.2.3.4" port:80]).andReturn(100);
//
@@ -356,9 +356,9 @@
// tcpConnectToIP
OCMStub([detectorMock tcpConnectToIP:[OCMArg any] port:80]).andDo(^(NSInvocation *invocation) {
// GC
// GC<EFBFBD><EFBFBD>?
dispatch_after(dispatch_time(DISPATCH_TIME_NOW, (int64_t)(0.5 * NSEC_PER_SEC)), dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
//
// <EFBFBD><EFBFBD>?
NSInteger result = 100;
[invocation setReturnValue:&result];
});
@@ -373,24 +373,24 @@
port:[NSNumber numberWithInt:80]
callback:^(NSString *cacheKey, NSString *ip, NSInteger costTime) {
//
XCTAssertEqualObjects(cacheKey, @"example.com", @"回调中的cacheKey应正确");
XCTAssertEqualObjects(ip, @"1.2.3.4", @"回调中的IP应正确");
XCTAssertEqualObjects(cacheKey, @"example.com", @"cacheKey<EFBFBD><EFBFBD>?);
XCTAssertEqualObjects(ip, @"1.2.3.4", @"IP<EFBFBD><EFBFBD>?);
[expectation fulfill];
}];
//
// <EFBFBD><EFBFBD>?
tempCacheKey = nil;
tempIP = nil;
// GCARC
// GCARC<EFBFBD><EFBFBD>?
@autoreleasepool {
//
// <EFBFBD><EFBFBD>?
}
// executeDetection
XCTAssertNotNil(weakCacheKey, @"cacheKey不应被释放");
XCTAssertNotNil(weakIP, @"IP不应被释放");
XCTAssertNotNil(weakCacheKey, @"cacheKey<EFBFBD><EFBFBD>?);
XCTAssertNotNil(weakIP, @"IP<EFBFBD><EFBFBD>?);
//
[self waitForExpectationsWithTimeout:5.0 handler:nil];

View File

@@ -1,11 +1,11 @@
//
// HttpdnsNWHTTPClientTestBase.h
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// 测试基类 - 为所HttpdnsNWHTTPClient 测试提供共享setup/teardown
// 测试基类 - 为所<EFBFBD><EFBFBD>?HttpdnsNWHTTPClient 测试提供共享<EFBFBD><EFBFBD>?setup/teardown
//
#import <XCTest/XCTest.h>

View File

@@ -1,15 +1,15 @@
//
// HttpdnsNWHTTPClientTestBase.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// -
//
// mock server
// cd AlicloudHttpDNSTests/Network && python3 mock_server.py
//
// cd TrustHttpDNSTests/Network && python3 mock_server.py
// <EFBFBD><EFBFBD>?
// - HTTP: 11080
// - HTTPS: 11443, 11444, 11445, 11446
//
@@ -21,18 +21,18 @@
- (void)setUp {
[super setUp];
// TLS mock server
//
// <EFBFBD><EFBFBD>?TLS <EFBFBD><EFBFBD>?mock server <EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?
// 1.
// 2. loopback (127.0.0.1)
// 3.
// 2. <EFBFBD><EFBFBD>?loopback (127.0.0.1)
// 3. <EFBFBD><EFBFBD>?
setenv("HTTPDNS_SKIP_TLS_VERIFY", "1", 1);
self.client = [[HttpdnsNWHTTPClient alloc] init];
}
- (void)tearDown {
//
// <EFBFBD><EFBFBD>?
unsetenv("HTTPDNS_SKIP_TLS_VERIFY");
self.client = nil;

View File

@@ -1,9 +1,9 @@
//
// HttpdnsNWHTTPClientTestHelper.h
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>
@@ -12,20 +12,20 @@ NS_ASSUME_NONNULL_BEGIN
@interface HttpdnsNWHTTPClientTestHelper : NSObject
#pragma mark - HTTP 响应数据构
#pragma mark - HTTP 响应数据构<EFBFBD><EFBFBD>?
// 构造标HTTP 响应数据
// 构造标<EFBFBD><EFBFBD>?HTTP 响应数据
+ (NSData *)createHTTPResponseWithStatus:(NSInteger)statusCode
statusText:(NSString *)statusText
headers:(nullable NSDictionary<NSString *, NSString *> *)headers
body:(nullable NSData *)body;
// 构chunked 编码HTTP 响应
// 构<EFBFBD><EFBFBD>?chunked 编码<EFBFBD><EFBFBD>?HTTP 响应
+ (NSData *)createChunkedHTTPResponseWithStatus:(NSInteger)statusCode
headers:(nullable NSDictionary<NSString *, NSString *> *)headers
chunks:(NSArray<NSData *> *)chunks;
// 构chunked 编码HTTP 响应(带 trailers
// 构<EFBFBD><EFBFBD>?chunked 编码<EFBFBD><EFBFBD>?HTTP 响应(带 trailers<EFBFBD><EFBFBD>?
+ (NSData *)createChunkedHTTPResponseWithStatus:(NSInteger)statusCode
headers:(nullable NSDictionary<NSString *, NSString *> *)headers
chunks:(NSArray<NSData *> *)chunks
@@ -36,18 +36,18 @@ NS_ASSUME_NONNULL_BEGIN
// 编码单个 chunk
+ (NSData *)encodeChunk:(NSData *)data;
// 编码单个 chunk带 extension
// 编码单个 chunk带 extension<EFBFBD><EFBFBD>?
+ (NSData *)encodeChunk:(NSData *)data extension:(nullable NSString *)extension;
// 编码终止 chunksize=0
// 编码终止 chunksize=0<EFBFBD><EFBFBD>?
+ (NSData *)encodeLastChunk;
// 编码终止 chunk带 trailers
// 编码终止 chunk带 trailers<EFBFBD><EFBFBD>?
+ (NSData *)encodeLastChunkWithTrailers:(NSDictionary<NSString *, NSString *> *)trailers;
#pragma mark - 测试数据生成
// 生成指定大小的随机数
// 生成指定大小的随机数<EFBFBD><EFBFBD>?
+ (NSData *)randomDataWithSize:(NSUInteger)size;
// 生成 JSON 格式的响应体

View File

@@ -1,16 +1,16 @@
//
// HttpdnsNWHTTPClientTestHelper.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import "HttpdnsNWHTTPClientTestHelper.h"
@implementation HttpdnsNWHTTPClientTestHelper
#pragma mark - HTTP
#pragma mark - HTTP <EFBFBD><EFBFBD>?
+ (NSData *)createHTTPResponseWithStatus:(NSInteger)statusCode
statusText:(NSString *)statusText
@@ -28,12 +28,12 @@
}
}
// body Content-Length
// <EFBFBD><EFBFBD>?body <EFBFBD><EFBFBD>?Content-Length<EFBFBD><EFBFBD>?
if (body && body.length > 0 && !headers[@"Content-Length"]) {
[response appendFormat:@"Content-Length: %lu\r\n", (unsigned long)body.length];
}
// body
// <EFBFBD><EFBFBD>?body
[response appendString:@"\r\n"];
NSMutableData *responseData = [[response dataUsingEncoding:NSUTF8StringEncoding] mutableCopy];
@@ -144,7 +144,7 @@
+ (NSData *)randomDataWithSize:(NSUInteger)size {
NSMutableData *data = [NSMutableData dataWithLength:size];
if (SecRandomCopyBytes(kSecRandomDefault, size, data.mutableBytes) != 0) {
// SecRandom 使
// SecRandom 使<EFBFBD><EFBFBD>?
uint8_t *bytes = data.mutableBytes;
for (NSUInteger i = 0; i < size; i++) {
bytes[i] = arc4random_uniform(256);

View File

@@ -1,9 +1,9 @@
//
// HttpdnsNWHTTPClientTests.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
#import <XCTest/XCTest.h>
@@ -33,7 +33,7 @@
#pragma mark - A. HTTP
#pragma mark - A1. Header (9)
#pragma mark - A1. Header (9<EFBFBD><EFBFBD>?
// A1.1
- (void)testParseHTTPHeaders_ValidResponse_Success {
@@ -88,7 +88,7 @@
XCTAssertEqual(result, HttpdnsHTTPHeaderParseResultSuccess);
XCTAssertEqual(headers.count, testHeaders.count);
// key
// <EFBFBD><EFBFBD>?key
XCTAssertEqualObjects(headers[@"content-type"], @"application/json");
XCTAssertEqualObjects(headers[@"content-length"], @"123");
XCTAssertEqualObjects(headers[@"connection"], @"keep-alive");
@@ -96,7 +96,7 @@
XCTAssertEqualObjects(headers[@"cache-control"], @"no-cache");
}
// A1.3
// A1.3 <EFBFBD><EFBFBD>?
- (void)testParseHTTPHeaders_IncompleteData_ReturnsIncomplete {
NSString *incompleteResponse = @"HTTP/1.1 200 OK\r\nContent-Type: application/json\r\n";
NSData *data = [incompleteResponse dataUsingEncoding:NSUTF8StringEncoding];
@@ -152,10 +152,10 @@
error:&error];
XCTAssertEqual(result, HttpdnsHTTPHeaderParseResultSuccess);
XCTAssertEqualObjects(headers[@"content-type"], @"application/json"); // trim
XCTAssertEqualObjects(headers[@"content-type"], @"application/json"); // <EFBFBD><EFBFBD>?trim
}
// A1.6
// A1.6 <EFBFBD><EFBFBD>?
- (void)testParseHTTPHeaders_EmptyHeaderValue_HandledGracefully {
NSString *responseWithEmptyValue = @"HTTP/1.1 200 OK\r\nX-Empty-Header:\r\n\r\n";
NSData *data = [responseWithEmptyValue dataUsingEncoding:NSUTF8StringEncoding];
@@ -175,7 +175,7 @@
XCTAssertEqualObjects(headers[@"x-empty-header"], @"");
}
// A1.7
// A1.7 <EFBFBD><EFBFBD>?
- (void)testParseHTTPHeaders_NonNumericStatusCode_ReturnsError {
NSString *invalidStatusCode = @"HTTP/1.1 ABC OK\r\n\r\n";
NSData *data = [invalidStatusCode dataUsingEncoding:NSUTF8StringEncoding];
@@ -213,7 +213,7 @@
XCTAssertEqual(result, HttpdnsHTTPHeaderParseResultError);
}
// A1.9
// A1.9 <EFBFBD><EFBFBD>?
- (void)testParseHTTPHeaders_HeaderWithoutColon_Skipped {
NSString *responseWithInvalidHeader = @"HTTP/1.1 200 OK\r\nInvalidHeader\r\nContent-Type: application/json\r\n\r\n";
NSData *data = [responseWithInvalidHeader dataUsingEncoding:NSUTF8StringEncoding];
@@ -233,7 +233,7 @@
XCTAssertEqualObjects(headers[@"content-type"], @"application/json"); //
}
#pragma mark - A2. Chunked (8)
#pragma mark - A2. Chunked <EFBFBD><EFBFBD>?(8<EFBFBD><EFBFBD>?
// A2.1 chunk
- (void)testCheckChunkedBody_SingleChunk_DetectsComplete {
@@ -269,9 +269,9 @@
XCTAssertNil(error);
}
// A2.3 chunk
// A2.3 <EFBFBD><EFBFBD>?chunk
- (void)testCheckChunkedBody_IncompleteChunk_ReturnsIncomplete {
NSString *incompleteChunkBody = @"5\r\nhel"; //
NSString *incompleteChunkBody = @"5\r\nhel"; // <EFBFBD><EFBFBD>?
NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", incompleteChunkBody];
NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
@@ -285,13 +285,13 @@
XCTAssertEqual(result, HttpdnsHTTPChunkParseResultIncomplete);
}
// A2.4 chunk extension
// A2.4 <EFBFBD><EFBFBD>?chunk extension
- (void)testCheckChunkedBody_WithChunkExtension_Ignored {
NSString *chunkWithExtension = @"5;name=value\r\nhello\r\n0\r\n\r\n";
NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", chunkWithExtension];
NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
// headerEndIndex \r\n\r\n \r
// headerEndIndex <EFBFBD><EFBFBD>?\r\n\r\n <EFBFBD><EFBFBD>?\r
NSUInteger headerEndIndex = [@"HTTP/1.1 200 OK" length];
NSError *error;
@@ -337,9 +337,9 @@
XCTAssertNotNil(error);
}
// A2.7 CRLF
// A2.7 CRLF <EFBFBD><EFBFBD>?
- (void)testCheckChunkedBody_MissingCRLFTerminator_ReturnsError {
NSString *missingTerminator = @"5\r\nhelloXX0\r\n\r\n"; // hello\r\n
NSString *missingTerminator = @"5\r\nhelloXX0\r\n\r\n"; // <EFBFBD><EFBFBD>?hello\r\n
NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", missingTerminator];
NSData *data = [response dataUsingEncoding:NSUTF8StringEncoding];
@@ -354,7 +354,7 @@
XCTAssertNotNil(error);
}
// A2.8 trailers
// A2.8 <EFBFBD><EFBFBD>?trailers
- (void)testCheckChunkedBody_WithTrailers_DetectsComplete {
NSString *chunkWithTrailers = @"5\r\nhello\r\n0\r\nX-Trailer: value\r\nX-Custom: test\r\n\r\n";
NSString *response = [NSString stringWithFormat:@"HTTP/1.1 200 OK\r\n\r\n%@", chunkWithTrailers];
@@ -371,7 +371,7 @@
XCTAssertNil(error);
}
#pragma mark - A3. Chunked (2)
#pragma mark - A3. Chunked (2<EFBFBD><EFBFBD>?
// A3.1 chunks
- (void)testDecodeChunkedBody_MultipleChunks_DecodesCorrectly {
@@ -384,7 +384,7 @@
headers:nil
chunks:chunks];
// chunked body headers
// chunked body <EFBFBD><EFBFBD>?headers<EFBFBD><EFBFBD>?
NSData *headerData = [@"HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding];
NSData *bodyData = [chunkedData subdataWithRange:NSMakeRange(headerData.length, chunkedData.length - headerData.length)];
@@ -409,7 +409,7 @@
XCTAssertNotNil(error);
}
#pragma mark - A4. (6)
#pragma mark - A4. (6<EFBFBD><EFBFBD>?
// A4.1 Content-Length
- (void)testParseResponse_WithContentLength_ParsesCorrectly {
@@ -467,7 +467,7 @@
XCTAssertEqualObjects(bodyString, @"{\"ips\":[]}");
}
// A4.3 body
// A4.3 <EFBFBD><EFBFBD>?body
- (void)testParseResponse_EmptyBody_Success {
NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:204
statusText:@"No Content"
@@ -490,12 +490,12 @@
XCTAssertEqual(body.length, 0);
}
// A4.4 Content-Length
// A4.4 Content-Length <EFBFBD><EFBFBD>?
- (void)testParseResponse_ContentLengthMismatch_LogsButSucceeds {
NSData *bodyData = [@"short" dataUsingEncoding:NSUTF8StringEncoding];
NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:200
statusText:@"OK"
headers:@{@"Content-Length": @"100"} //
headers:@{@"Content-Length": @"100"} // <EFBFBD><EFBFBD>?
body:bodyData];
NSInteger statusCode;
@@ -509,11 +509,11 @@
body:&body
error:&error];
XCTAssertTrue(success); //
XCTAssertTrue(success); // <EFBFBD><EFBFBD>?
XCTAssertEqualObjects(body, bodyData);
}
// A4.5
// A4.5 <EFBFBD><EFBFBD>?
- (void)testParseResponse_EmptyData_ReturnsError {
NSData *emptyData = [NSData data];
@@ -532,7 +532,7 @@
XCTAssertNotNil(error);
}
// A4.6 headers body
// A4.6 headers <EFBFBD><EFBFBD>?body
- (void)testParseResponse_OnlyHeaders_EmptyBody {
NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:200
statusText:@"OK"
@@ -556,7 +556,7 @@
XCTAssertEqual(body.length, 0);
}
#pragma mark - C. (7)
#pragma mark - C. (7<EFBFBD><EFBFBD>?
// C.1 GET
- (void)testBuildHTTPRequest_BasicGET_CorrectFormat {
@@ -572,7 +572,7 @@
XCTAssertTrue([request hasSuffix:@"\r\n\r\n"]);
}
// C.2
// C.2 <EFBFBD><EFBFBD>?
- (void)testBuildHTTPRequest_WithQueryString_Included {
NSURL *url = [NSURL URLWithString:@"http://example.com/path?foo=bar&baz=qux"];
NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
@@ -588,7 +588,7 @@
XCTAssertTrue([request containsString:@"User-Agent: CustomAgent/1.0\r\n"]);
}
// C.4 HTTP
// C.4 HTTP <EFBFBD><EFBFBD>?
- (void)testBuildHTTPRequest_HTTPDefaultPort_NotInHost {
NSURL *url = [NSURL URLWithString:@"http://example.com:80/"];
NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
@@ -597,7 +597,7 @@
XCTAssertFalse([request containsString:@"Host: example.com:80\r\n"]);
}
// C.5 HTTPS
// C.5 HTTPS <EFBFBD><EFBFBD>?
- (void)testBuildHTTPRequest_HTTPSDefaultPort_NotInHost {
NSURL *url = [NSURL URLWithString:@"https://example.com:443/"];
NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
@@ -606,7 +606,7 @@
XCTAssertFalse([request containsString:@"Host: example.com:443\r\n"]);
}
// C.6
// C.6 <EFBFBD><EFBFBD>?
- (void)testBuildHTTPRequest_NonDefaultPort_InHost {
NSURL *url = [NSURL URLWithString:@"http://example.com:8080/"];
NSString *request = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
@@ -627,7 +627,7 @@
#pragma mark - E. TLS (4)
// TLS SecTrustRef mock
//
// <EFBFBD><EFBFBD>?
// E.1 YES
- (void)testEvaluateServerTrust_ValidCertificate_ReturnsYES {
@@ -647,10 +647,10 @@
// E.4 使 SSL Policy
- (void)testEvaluateServerTrust_WithDomain_UsesSSLPolicy {
// 使 SecPolicyCreateSSL(true, domain)
// 使<EFBFBD><EFBFBD>?SecPolicyCreateSSL(true, domain)
}
#pragma mark - F. (5)
#pragma mark - F. (5<EFBFBD><EFBFBD>?
// F.1 URL
- (void)testPerformRequest_VeryLongURL_HandlesCorrectly {
@@ -666,7 +666,7 @@
XCTAssertTrue(request.length > 5000);
}
// F.2 User-Agent
// F.2 <EFBFBD><EFBFBD>?User-Agent
- (void)testBuildRequest_EmptyUserAgent_NoUserAgentHeader {
NSURL *url = [NSURL URLWithString:@"http://example.com/"];
NSString *requestWithNil = [self.client buildHTTPRequestStringWithURL:url userAgent:nil];
@@ -674,7 +674,7 @@
XCTAssertFalse([requestWithNil containsString:@"User-Agent:"]);
}
// F.3
// F.3 <EFBFBD><EFBFBD>?
- (void)testParseResponse_VeryLargeBody_HandlesCorrectly {
NSData *largeBody = [HttpdnsNWHTTPClientTestHelper randomDataWithSize:5 * 1024 * 1024];
NSData *responseData = [HttpdnsNWHTTPClientTestHelper createHTTPResponseWithStatus:200
@@ -697,7 +697,7 @@
XCTAssertEqual(body.length, largeBody.length);
}
// F.4 Chunked 退
// F.4 Chunked 退<EFBFBD><EFBFBD>?
- (void)testParseResponse_ChunkedDecodeFails_FallsBackToRaw {
NSString *badChunked = @"HTTP/1.1 200 OK\r\nTransfer-Encoding: chunked\r\n\r\nBAD_CHUNK_DATA";
NSData *responseData = [badChunked dataUsingEncoding:NSUTF8StringEncoding];
@@ -717,7 +717,7 @@
XCTAssertNotNil(body);
}
// F.5 key
// F.5 <EFBFBD><EFBFBD>?key
- (void)testConnectionPoolKey_DifferentHosts_SeparateKeys {
NSString *key1 = [self.client connectionPoolKeyForHost:@"host1.com" port:@"80" useTLS:NO];
NSString *key2 = [self.client connectionPoolKeyForHost:@"host2.com" port:@"80" useTLS:NO];

View File

@@ -1,12 +1,12 @@
//
// HttpdnsNWHTTPClient_BasicIntegrationTests.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// - (G) (J)
// 12 G:7 + J:5
// - (G) <EFBFBD><EFBFBD>?(J) <EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?2 G:7 + J:5<EFBFBD><EFBFBD>?
//
#import "HttpdnsNWHTTPClientTestBase.h"
@@ -134,7 +134,7 @@
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSError *error = nil;
// httpbin.org/stream-bytes chunked
// httpbin.org/stream-bytes chunked <EFBFBD><EFBFBD>?
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/stream-bytes/1024"
userAgent:@"HttpdnsNWHTTPClient/1.0"
timeout:15.0
@@ -145,7 +145,7 @@
XCTAssertEqual(response.statusCode, 200);
XCTAssertEqual(response.body.length, 1024, @"Should receive exactly 1024 bytes");
// Transfer-Encoding
// Transfer-Encoding <EFBFBD><EFBFBD>?
NSString *transferEncoding = response.headers[@"transfer-encoding"];
if (transferEncoding) {
XCTAssertTrue([transferEncoding containsString:@"chunked"], @"Should use chunked encoding");
@@ -157,7 +157,7 @@
[self waitForExpectations:@[expectation] timeout:20.0];
}
#pragma mark -
#pragma mark - <EFBFBD><EFBFBD>?
// G.6
- (void)testIntegration_RequestTimeout_ReturnsError {
@@ -165,7 +165,7 @@
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSError *error = nil;
// httpbin.org/delay/10 10 2
// httpbin.org/delay/10 <EFBFBD><EFBFBD>?10 2 <EFBFBD><EFBFBD>?
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/10"
userAgent:@"HttpdnsNWHTTPClient/1.0"
timeout:2.0
@@ -180,7 +180,7 @@
[self waitForExpectations:@[expectation] timeout:5.0];
}
// G.7
// G.7 <EFBFBD><EFBFBD>?
- (void)testIntegration_CustomHeaders_Reflected {
XCTestExpectation *expectation = [self expectationWithDescription:@"Custom headers"];
@@ -194,7 +194,7 @@
XCTAssertNotNil(response);
XCTAssertEqual(response.statusCode, 200);
// JSON User-Agent
// JSON User-Agent <EFBFBD><EFBFBD>?
NSError *jsonError = nil;
NSDictionary *jsonDict = [NSJSONSerialization JSONObjectWithData:response.body
options:0
@@ -212,7 +212,7 @@
#pragma mark - J.
// J.1 31
// J.1 <EFBFBD><EFBFBD>?1
- (void)testConnectionReuse_Expiry31Seconds_NewConnectionCreated {
if (getenv("SKIP_SLOW_TESTS")) {
return;
@@ -252,12 +252,12 @@
[self waitForExpectations:@[expectation] timeout:70.0];
}
// J.2
// J.2 <EFBFBD><EFBFBD>?
- (void)testConnectionReuse_TenRequests_OnlyFourConnectionsKept {
XCTestExpectation *expectation = [self expectationWithDescription:@"Pool size limit"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// 10
// 10<EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -267,7 +267,7 @@
XCTAssertTrue(response != nil || error != nil);
}
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.0];
//
@@ -330,7 +330,7 @@
error:&httpError];
XCTAssertTrue(httpResponse != nil || httpError != nil);
// HTTPS 使 key
// HTTPS 使<EFBFBD><EFBFBD>?key<EFBFBD><EFBFBD>?
NSError *httpsError = nil;
HttpdnsNWHTTPClientResponse *httpsResponse = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
userAgent:@"HTTPS"
@@ -345,7 +345,7 @@
[self waitForExpectations:@[expectation] timeout:35.0];
}
// J.5
// J.5 <EFBFBD><EFBFBD>?
- (void)testConnectionReuse_TwentyRequestsOneSecondApart_ConnectionKeptAlive {
if (getenv("SKIP_SLOW_TESTS")) {
return;
@@ -359,7 +359,7 @@
// 201
for (NSInteger i = 0; i < 20; i++) {
// 1
// 1<EFBFBD><EFBFBD>?
if (i > 0) {
[NSThread sleepForTimeInterval:1.0];
}
@@ -381,10 +381,10 @@
}
}
//
// <EFBFBD><EFBFBD>?
XCTAssertGreaterThan(successCount, 15, @"Most requests should succeed with connection reuse");
// 使keep-alive
// 使keep-alive<EFBFBD><EFBFBD>?
if (requestTimes.count >= 10) {
double firstRequestTime = [requestTimes[0] doubleValue];
double laterAvgTime = 0;
@@ -399,7 +399,7 @@
[expectation fulfill];
});
// : 19sleep + 20×~2 = 5950退
// : 19sleep + 20×~2<EFBFBD><EFBFBD>?= 5950退
[self waitForExpectations:@[expectation] timeout:50.0];
}

View File

@@ -1,12 +1,12 @@
//
// HttpdnsNWHTTPClient_ConcurrencyTests.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// - (H) (I) (N)
// 13 H:5 + I:5 + N:3
// - (H)<EFBFBD><EFBFBD>?(I) (N) <EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?3 H:5 + I:5 + N:3<EFBFBD><EFBFBD>?
//
#import "HttpdnsNWHTTPClientTestBase.h"
@@ -137,7 +137,7 @@
[self waitForExpectations:expectations timeout:40.0];
}
// H.4
// H.4 <EFBFBD><EFBFBD>?
- (void)testConcurrency_HighLoad50Concurrent_NoDeadlock {
NSInteger concurrentCount = 50;
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
@@ -169,7 +169,7 @@
[self waitForExpectations:expectations timeout:60.0];
//
// <EFBFBD><EFBFBD>?
XCTAssertGreaterThan(successCount, concurrentCount * 0.8, @"At least 80%% should succeed");
}
@@ -230,14 +230,14 @@
[self waitForExpectations:@[serialExpectation, parallel1, parallel2, parallel3] timeout:60.0];
}
#pragma mark - I.
#pragma mark - I. <EFBFBD><EFBFBD>?
// I.1
// I.1 <EFBFBD><EFBFBD>?
- (void)testRaceCondition_ExceedPoolCapacity_MaxFourConnections {
XCTestExpectation *expectation = [self expectationWithDescription:@"Pool capacity test"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// 10
// <EFBFBD><EFBFBD>?10 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -251,7 +251,7 @@
[NSThread sleepForTimeInterval:1.0];
//
// 4
// <EFBFBD><EFBFBD>?4 <EFBFBD><EFBFBD>?
[expectation fulfill];
});
@@ -276,7 +276,7 @@
timeout:15.0
error:&error];
XCTAssertTrue(response != nil || error != nil);
//
// <EFBFBD><EFBFBD>?
[expectation fulfill];
});
@@ -284,15 +284,15 @@
[self waitForExpectations:expectations timeout:30.0];
//
// <EFBFBD><EFBFBD>?
}
// I.3 --
// I.3 --<EFBFBD><EFBFBD>?
- (void)testRaceCondition_AcquireReturnReacquire_CorrectState {
XCTestExpectation *expectation = [self expectationWithDescription:@"Acquire-Return-Reacquire"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
//
// <EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"First"
@@ -300,7 +300,7 @@
error:&error1];
XCTAssertTrue(response1 != nil || error1 != nil);
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:0.1];
//
@@ -317,7 +317,7 @@
[self waitForExpectations:@[expectation] timeout:35.0];
}
// I.4 31
// I.4 <EFBFBD><EFBFBD>?1<EFBFBD><EFBFBD>?
- (void)testRaceCondition_ExpiredConnectionPruning_CreatesNewConnection {
// SKIP_SLOW_TESTS
if (getenv("SKIP_SLOW_TESTS")) {
@@ -335,7 +335,7 @@
error:&error1];
XCTAssertTrue(response1 != nil || error1 != nil);
// 30
// 30<EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:31.0];
//
@@ -352,19 +352,19 @@
[self waitForExpectations:@[expectation] timeout:70.0];
}
// I.5
// I.5 <EFBFBD><EFBFBD>?
- (void)testRaceCondition_ErrorRecovery_PoolRemainsHealthy {
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
//
// <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 3; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Error %ld", (long)i]];
[expectations addObject:expectation];
dispatch_async(queue, ^{
NSError *error = nil;
// 使
// 使<EFBFBD><EFBFBD>?
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/5"
userAgent:@"ErrorTest"
timeout:1.0
@@ -391,9 +391,9 @@
[self waitForExpectations:@[recoveryExpectation] timeout:20.0];
}
#pragma mark - N.
#pragma mark - N. <EFBFBD><EFBFBD>?
// N.1
// N.1 <EFBFBD><EFBFBD>?
- (void)testConcurrentMultiPort_ParallelKeepAlive_IndependentConnections {
if (getenv("SKIP_SLOW_TESTS")) {
return;
@@ -402,7 +402,7 @@
XCTestExpectation *expectation11443 = [self expectationWithDescription:@"Port 11443 keep-alive"];
XCTestExpectation *expectation11444 = [self expectationWithDescription:@"Port 11444 keep-alive"];
// 线 1 11443 10 1
// 线 1 11443 10 1 <EFBFBD><EFBFBD>?
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
for (NSInteger i = 0; i < 10; i++) {
if (i > 0) {
@@ -417,7 +417,7 @@
[expectation11443 fulfill];
});
// 线 2 11444 10 1
// 线 2 11444 10 1 <EFBFBD><EFBFBD>?
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
for (NSInteger i = 0; i < 10; i++) {
if (i > 0) {
@@ -449,7 +449,7 @@
portRequestCounts[port] = @0;
}
// 4 100
// 4 <EFBFBD><EFBFBD>?100 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < totalRequests; i++) {
NSNumber *port = ports[i % ports.count];
NSString *urlString = [NSString stringWithFormat:@"https://127.0.0.1:%@/get", port];
@@ -466,7 +466,7 @@
}
}
// 25
// 25 <EFBFBD><EFBFBD>?
for (NSNumber *port in ports) {
NSInteger count = [portRequestCounts[port] integerValue];
XCTAssertEqual(count, 25, @"Port %@ should receive 25 requests", port);
@@ -478,12 +478,12 @@
[self waitForExpectations:@[expectation] timeout:180.0];
}
// N.3
// N.3 <EFBFBD><EFBFBD>?
- (void)testConcurrentMultiPort_MixedLoadPattern_RobustHandling {
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
// 1144320
// 11443<EFBFBD><EFBFBD>?0
for (NSInteger i = 0; i < 20; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Heavy11443 %ld", (long)i]];
[expectations addObject:expectation];
@@ -498,7 +498,7 @@
});
}
// 1144410
// 11444<EFBFBD><EFBFBD>?0
for (NSInteger i = 0; i < 10; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Medium11444 %ld", (long)i]];
[expectations addObject:expectation];
@@ -513,7 +513,7 @@
});
}
// 114455
// 11445<EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 5; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Light11445 %ld", (long)i]];
[expectations addObject:expectation];

View File

@@ -1,12 +1,12 @@
//
// HttpdnsNWHTTPClient_EdgeCasesAndTimeoutTests.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// - (M) (P) Connection (R)
// 15 M:4 + P:6 + R:5
// <EFBFBD><EFBFBD>?- (M)<EFBFBD><EFBFBD>?(P) <EFBFBD><EFBFBD>?Connection (R) <EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?5 M:4 + P:6 + R:5<EFBFBD><EFBFBD>?
//
#import "HttpdnsNWHTTPClientTestBase.h"
@@ -17,14 +17,14 @@
@implementation HttpdnsNWHTTPClient_EdgeCasesAndTimeoutTests
#pragma mark - M.
#pragma mark - M. <EFBFBD><EFBFBD>?
// M.1
- (void)testEdgeCase_ConnectionReuseWithinPortOnly_NotAcross {
XCTestExpectation *expectation = [self expectationWithDescription:@"Reuse boundaries"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// A 11443
// A <EFBFBD><EFBFBD>?11443
CFAbsoluteTime timeA = CFAbsoluteTimeGetCurrent();
NSError *errorA = nil;
HttpdnsNWHTTPClientResponse *responseA = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
@@ -34,7 +34,7 @@
CFAbsoluteTime elapsedA = CFAbsoluteTimeGetCurrent() - timeA;
XCTAssertNotNil(responseA);
// B 11443
// B <EFBFBD><EFBFBD>?11443<EFBFBD><EFBFBD>?
CFAbsoluteTime timeB = CFAbsoluteTimeGetCurrent();
NSError *errorB = nil;
HttpdnsNWHTTPClientResponse *responseB = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
@@ -44,7 +44,7 @@
CFAbsoluteTime elapsedB = CFAbsoluteTimeGetCurrent() - timeB;
XCTAssertNotNil(responseB);
// C 11444
// C <EFBFBD><EFBFBD>?11444<EFBFBD><EFBFBD>?
CFAbsoluteTime timeC = CFAbsoluteTimeGetCurrent();
NSError *errorC = nil;
HttpdnsNWHTTPClientResponse *responseC = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
@@ -54,7 +54,7 @@
CFAbsoluteTime elapsedC = CFAbsoluteTimeGetCurrent() - timeC;
XCTAssertNotNil(responseC);
// D 11444 11444
// D <EFBFBD><EFBFBD>?11444<EFBFBD><EFBFBD>?11444
CFAbsoluteTime timeD = CFAbsoluteTimeGetCurrent();
NSError *errorD = nil;
HttpdnsNWHTTPClientResponse *responseD = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
@@ -76,14 +76,14 @@
[self waitForExpectations:@[expectation] timeout:70.0];
}
// M.2
// M.2 <EFBFBD><EFBFBD>?
- (void)testEdgeCase_HighPortCount_AllPortsManaged {
XCTestExpectation *expectation = [self expectationWithDescription:@"High port count"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSArray<NSNumber *> *ports = @[@11443, @11444, @11445, @11446];
//
// <EFBFBD><EFBFBD>?
for (NSNumber *port in ports) {
NSString *urlString = [NSString stringWithFormat:@"https://127.0.0.1:%@/get", port];
NSError *error = nil;
@@ -94,7 +94,7 @@
XCTAssertNotNil(response, @"First round request to port %@ should succeed", port);
}
//
// <EFBFBD><EFBFBD>?
for (NSNumber *port in ports) {
NSString *urlString = [NSString stringWithFormat:@"https://127.0.0.1:%@/get", port];
NSError *error = nil;
@@ -111,7 +111,7 @@
[self waitForExpectations:@[expectation] timeout:120.0];
}
// M.3 访
// M.3 访<EFBFBD><EFBFBD>?
- (void)testEdgeCase_ConcurrentPoolAccess_NoDataRace {
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
@@ -119,7 +119,7 @@
NSArray<NSNumber *> *ports = @[@11443, @11444, @11445];
NSInteger requestsPerPort = 5;
//
// <EFBFBD><EFBFBD>?
for (NSNumber *port in ports) {
for (NSInteger i = 0; i < requestsPerPort; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Port %@ Req %ld", port, (long)i]];
@@ -132,7 +132,7 @@
userAgent:@"ConcurrentAccess"
timeout:15.0
error:&error];
// 访
// 访<EFBFBD><EFBFBD>?
XCTAssertTrue(response != nil || error != nil);
[expectation fulfill];
});
@@ -160,7 +160,7 @@
error:&error];
}
// 2 11444
// 2 11444<EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 5; i++) {
NSError *error = nil;
[self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
@@ -169,10 +169,10 @@
error:&error];
}
// 30 11443
// 30 <EFBFBD><EFBFBD>?11443 <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:31.0];
// 3 11444
// 3<EFBFBD><EFBFBD>?11444
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
userAgent:@"Port11444After"
@@ -180,7 +180,7 @@
error:&error1];
XCTAssertNotNil(response1, @"Port 11444 should still work after 11443 expired");
// 4 11443
// 4<EFBFBD><EFBFBD>?11443 <EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
userAgent:@"Port11443New"
@@ -201,11 +201,11 @@
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"Pool should be empty initially");
// delay 10s, timeout 1s
// delay 10s, timeout 1s<EFBFBD><EFBFBD>?
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/10"
userAgent:@"TimeoutTest"
@@ -219,7 +219,7 @@
// returnConnection
[NSThread sleepForTimeInterval:0.5];
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"Timed-out connection should be removed from pool");
XCTAssertEqual([self.client totalConnectionCount], 0,
@@ -261,7 +261,7 @@
// returnConnection
[NSThread sleepForTimeInterval:0.5];
// 1
// <EFBFBD><EFBFBD>?1
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 1,
@"Pool should have 1 connection from second request");
@@ -274,14 +274,14 @@
XCTAssertNotNil(response3);
XCTAssertEqual(response3.statusCode, 200);
// 1 + 1 + 1
// <EFBFBD><EFBFBD>? + 1 <EFBFBD><EFBFBD>? 1 <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 2,
@"Should have created 2 connections (1 timed out, 1 succeeded)");
XCTAssertEqual(self.client.connectionReuseCount, 1,
@"Third request should reuse second's connection");
}
// P.3
// P.3 <EFBFBD><EFBFBD>?
- (void)testTimeout_ConcurrentPartialTimeout_SuccessfulRequestsReuse {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -294,7 +294,7 @@
__block NSInteger successCount = 0;
__block NSInteger timeoutCount = 0;
// 10 5 5
// 10 5 5 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 10; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Request %ld", (long)i]];
[expectations addObject:expectation];
@@ -305,11 +305,11 @@
NSTimeInterval timeout;
if (i % 2 == 0) {
//
// <EFBFBD><EFBFBD>?
urlString = @"http://127.0.0.1:11080/get";
timeout = 15.0;
} else {
//
// <EFBFBD><EFBFBD>?
urlString = @"http://127.0.0.1:11080/delay/10";
timeout = 0.5;
}
@@ -339,7 +339,7 @@
XCTAssertEqual(successCount, 5, @"5 requests should succeed");
XCTAssertEqual(timeoutCount, 5, @"5 requests should timeout");
// 5 + 5 = 10
// 5<EFBFBD><EFBFBD>?+ 5<EFBFBD><EFBFBD>?= <EFBFBD><EFBFBD>?0
XCTAssertGreaterThan(self.client.connectionCreationCount, 0,
@"Should have created connections for concurrent requests");
XCTAssertLessThanOrEqual(self.client.connectionCreationCount, 10,
@@ -348,8 +348,8 @@
//
[NSThread sleepForTimeInterval:2.0];
// -
// remote close
// <EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
// remote close<EFBFBD><EFBFBD>?
XCTAssertLessThanOrEqual([self.client totalConnectionCount], 4,
@"Total connections should not exceed pool limit (no leak)");
@@ -363,12 +363,12 @@
XCTAssertEqual(recoveryResponse.statusCode, 200, @"Recovery request should succeed");
}
// P.4
// P.4 <EFBFBD><EFBFBD>?
- (void)testTimeout_ConsecutiveTimeouts_NoConnectionLeak {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 10
// 10 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/10"
@@ -381,13 +381,13 @@
[NSThread sleepForTimeInterval:0.2];
}
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"Pool should be empty after consecutive timeouts");
XCTAssertEqual([self.client totalConnectionCount], 0,
@"No connections should leak");
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 10,
@"Should have created 10 connections (all timed out and removed)");
XCTAssertEqual(self.client.connectionReuseCount, 0,
@@ -403,7 +403,7 @@
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
// Adelay 10s, timeout 2s
// Adelay 10s, timeout 2s<EFBFBD><EFBFBD>?
dispatch_async(queue, ^{
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/10"
@@ -414,9 +414,9 @@
[timeoutExpectation fulfill];
});
// B A
// B A <EFBFBD><EFBFBD>?
dispatch_async(queue, ^{
// A
// <EFBFBD><EFBFBD>?A <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:0.1];
CFAbsoluteTime startTime = CFAbsoluteTimeGetCurrent();
@@ -430,7 +430,7 @@
XCTAssertNotNil(response, @"Request B should succeed despite A timing out");
XCTAssertEqual(response.statusCode, 200);
// B A
// B <EFBFBD><EFBFBD>?A
XCTAssertLessThan(elapsed, 5.0,
@"Request B should complete quickly, not blocked by A's timeout");
@@ -442,20 +442,20 @@
//
[NSThread sleepForTimeInterval:0.5];
// B
// B <EFBFBD><EFBFBD>?
NSString *poolKey = @"127.0.0.1:11080:tcp";
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 1,
@"Pool should have 1 connection from successful request B");
}
// P.6
// P.6 <EFBFBD><EFBFBD>?
- (void)testTimeout_MultiPort_IsolatedPoolCleaning {
[self.client resetPoolStatistics];
NSString *poolKey11443 = @"127.0.0.1:11443:tls";
NSString *poolKey11444 = @"127.0.0.1:11444:tls";
// 11443
// 11443<EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/delay/10"
userAgent:@"Port11443Timeout"
@@ -463,7 +463,7 @@
error:&error1];
XCTAssertNil(response1, @"Port 11443 request should timeout");
// 11444
// 11444<EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
userAgent:@"Port11444Success"
@@ -475,7 +475,7 @@
//
[NSThread sleepForTimeInterval:0.5];
// 11443 11444 1
// <EFBFBD><EFBFBD>?11443 11444 <EFBFBD><EFBFBD>?1 <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey11443], 0,
@"Port 11443 pool should be empty (timed out)");
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey11444], 1,
@@ -485,7 +485,7 @@
XCTAssertEqual([self.client totalConnectionCount], 1,
@"Total should be 1 (only from port 11444)");
// 11444
// 11444<EFBFBD><EFBFBD>?
NSError *error3 = nil;
HttpdnsNWHTTPClientResponse *response3 = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
userAgent:@"Port11444Reuse"
@@ -501,7 +501,7 @@
#pragma mark - R. Connection
// R.1 Connection: close
// R.1 Connection: close <EFBFBD><EFBFBD>?
- (void)testConnectionHeader_Close_ConnectionInvalidated {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -522,7 +522,7 @@
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"Connection with 'Connection: close' header should be invalidated and not returned to pool");
// 2
// 2<EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/connection-test?mode=keep-alive"
userAgent:@"KeepAliveTest"
@@ -531,7 +531,7 @@
XCTAssertNotNil(response2);
XCTAssertEqual(response2.statusCode, 200);
// 2 close
// 2 close<EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 2,
@"Should have created 2 connections (first closed by server)");
XCTAssertEqual(self.client.connectionReuseCount, 0,
@@ -559,7 +559,7 @@
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 1,
@"Connection with 'Connection: keep-alive' should be returned to pool");
// 2
// 2<EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/connection-test?mode=keep-alive"
userAgent:@"KeepAlive2"
@@ -568,7 +568,7 @@
XCTAssertNotNil(response2);
XCTAssertEqual(response2.statusCode, 200);
// 1
// <EFBFBD><EFBFBD>?1 <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 1,
@"Should have created only 1 connection");
XCTAssertEqual(self.client.connectionReuseCount, 1,
@@ -592,7 +592,7 @@
// returnConnection
[NSThread sleepForTimeInterval:0.5];
// Proxy-Connection: close
// Proxy-Connection: close <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"Connection with 'Proxy-Connection: close' header should be invalidated");
@@ -605,7 +605,7 @@
XCTAssertNotNil(response2);
XCTAssertEqual(response2.statusCode, 200);
// 2
// 2 <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 2,
@"Should have created 2 connections (first closed by proxy header)");
XCTAssertEqual(self.client.connectionReuseCount, 0,
@@ -617,7 +617,7 @@
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 1CONNECTION: CLOSE ()
// 1CONNECTION: CLOSE (<EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/connection-test?mode=close-uppercase"
userAgent:@"UppercaseTest"
@@ -628,11 +628,11 @@
[NSThread sleepForTimeInterval:0.5];
// CLOSE
// CLOSE <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"'CONNECTION: CLOSE' (uppercase) should also close connection");
// 2Connection: Close ()
// 2Connection: Close (<EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/connection-test?mode=close-mixed"
userAgent:@"MixedCaseTest"
@@ -654,7 +654,7 @@
@"No reuse for any closed connections");
}
// R.5 close keep-alive
// R.5 <EFBFBD><EFBFBD>?close <EFBFBD><EFBFBD>?keep-alive
- (void)testConnectionHeader_ConcurrentMixed_CloseAndKeepAliveIsolated {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -667,7 +667,7 @@
__block NSInteger closeCount = 0;
__block NSInteger keepAliveCount = 0;
// 10 5 close5 keep-alive
// 10 5 <EFBFBD><EFBFBD>?close<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?keep-alive
for (NSInteger i = 0; i < 10; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Request %ld", (long)i]];
[expectations addObject:expectation];
@@ -711,23 +711,23 @@
XCTAssertEqual(closeCount, 5, @"5 close requests should succeed");
XCTAssertEqual(keepAliveCount, 5, @"5 keep-alive requests should succeed");
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.0];
//
// - close
// - keep-alive remote close
// - 4
// - close <EFBFBD><EFBFBD>?
// - keep-alive remote close<EFBFBD><EFBFBD>?
// - <EFBFBD><EFBFBD>?4<EFBFBD><EFBFBD>?
NSInteger poolSize = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolSize, 4,
@"Pool size should not exceed limit (no leak from close connections)");
// close
// >= 6 ( 5 close + 1 keep-alive close )
// <EFBFBD><EFBFBD>?>= 6 ( 5 <EFBFBD><EFBFBD>?close + 1 <EFBFBD><EFBFBD>?keep-alive<EFBFBD><EFBFBD>?close )
XCTAssertGreaterThanOrEqual(self.client.connectionCreationCount, 6,
@"Should have created at least 6 connections (5 close + at least 1 keep-alive)");
//
// <EFBFBD><EFBFBD>?
NSError *recoveryError = nil;
HttpdnsNWHTTPClientResponse *recoveryResponse = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"RecoveryTest"

View File

@@ -1,12 +1,12 @@
//
// HttpdnsNWHTTPClient_PoolManagementTests.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// - (K) (L) (O) (S)
// 16 K:5 + L:3 + O:3 + S:5
// <EFBFBD><EFBFBD>?- <EFBFBD><EFBFBD>?(K) (L) (O)<EFBFBD><EFBFBD>?(S) <EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?6 K:5 + L:3 + O:3 + S:5<EFBFBD><EFBFBD>?
//
#import "HttpdnsNWHTTPClientTestBase.h"
@@ -17,9 +17,9 @@
@implementation HttpdnsNWHTTPClient_PoolManagementTests
#pragma mark - K.
#pragma mark - K. <EFBFBD><EFBFBD>?
// K.1 HTTPS 使
// K.1 HTTPS 使<EFBFBD><EFBFBD>?
- (void)testMultiPort_DifferentHTTPSPorts_SeparatePoolKeys {
XCTestExpectation *expectation = [self expectationWithDescription:@"Different ports use different pools"];
@@ -42,7 +42,7 @@
XCTAssertNotNil(response2, @"First request to port 11444 should succeed");
XCTAssertEqual(response2.statusCode, 200);
// 11443
// 11443<EFBFBD><EFBFBD>?
NSError *error3 = nil;
HttpdnsNWHTTPClientResponse *response3 = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
userAgent:@"Port11443Again"
@@ -57,7 +57,7 @@
[self waitForExpectations:@[expectation] timeout:50.0];
}
// K.2 HTTPS
// K.2 HTTPS <EFBFBD><EFBFBD>?
- (void)testMultiPort_ConcurrentThreePorts_AllSucceed {
NSInteger requestsPerPort = 10;
NSArray<NSNumber *> *ports = @[@11443, @11444, @11445];
@@ -97,17 +97,17 @@
XCTAssertEqual(successCount, ports.count * requestsPerPort, @"All 30 requests should succeed");
}
// K.3
// K.3 <EFBFBD><EFBFBD>?
- (void)testMultiPort_SequentialPortSwitching_ConnectionReusePerPort {
XCTestExpectation *expectation = [self expectationWithDescription:@"Sequential port switching"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSArray<NSString *> *urls = @[
@"https://127.0.0.1:11443/get", // 访 11443
@"https://127.0.0.1:11444/get", // 访 11444
@"https://127.0.0.1:11445/get", // 访 11445
@"https://127.0.0.1:11443/get", // 访 11443
@"https://127.0.0.1:11444/get", // 访 11444
@"https://127.0.0.1:11443/get", // 访<EFBFBD><EFBFBD>?11443
@"https://127.0.0.1:11444/get", // 访<EFBFBD><EFBFBD>?11444
@"https://127.0.0.1:11445/get", // 访<EFBFBD><EFBFBD>?11445
@"https://127.0.0.1:11443/get", // 访<EFBFBD><EFBFBD>?11443<EFBFBD><EFBFBD>?
@"https://127.0.0.1:11444/get", // 访<EFBFBD><EFBFBD>?11444<EFBFBD><EFBFBD>?
];
NSMutableArray<NSNumber *> *responseTimes = [NSMutableArray array];
@@ -140,7 +140,7 @@
XCTestExpectation *expectation = [self expectationWithDescription:@"Per-port pool limits"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
// 11443 10
// <EFBFBD><EFBFBD>?11443 <EFBFBD><EFBFBD>?10 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
@@ -150,7 +150,7 @@
XCTAssertTrue(response != nil || error != nil);
}
// 11444 10
// <EFBFBD><EFBFBD>?11444 <EFBFBD><EFBFBD>?10
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
@@ -163,7 +163,7 @@
//
[NSThread sleepForTimeInterval:1.0];
//
// <EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
userAgent:@"Verify11443"
@@ -193,7 +193,7 @@
NSInteger totalRequests = 20;
NSInteger successCount = 0;
// 访
// 访<EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < totalRequests; i++) {
NSNumber *port = ports[i % ports.count];
NSString *urlString = [NSString stringWithFormat:@"https://127.0.0.1:%@/get", port];
@@ -219,7 +219,7 @@
#pragma mark - L.
// L.1
// L.1 <EFBFBD><EFBFBD>?
- (void)testPoolExhaustion_FourPortsSimultaneous_AllSucceed {
NSInteger requestsPerPort = 10;
NSArray<NSNumber *> *ports = @[@11443, @11444, @11445, @11446];
@@ -229,7 +229,7 @@
NSLock *successCountLock = [[NSLock alloc] init];
__block NSInteger successCount = 0;
// 4 10 40
// <EFBFBD><EFBFBD>?4 10 <EFBFBD><EFBFBD>?40
for (NSNumber *port in ports) {
for (NSInteger i = 0; i < requestsPerPort; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Port %@ Request %ld", port, (long)i]];
@@ -256,11 +256,11 @@
[self waitForExpectations:expectations timeout:80.0];
// > 95%
// <EFBFBD><EFBFBD>?> 95%
XCTAssertGreaterThan(successCount, 38, @"At least 95%% of 40 requests should succeed");
}
// L.2
// L.2 <EFBFBD><EFBFBD>?
- (void)testPoolExhaustion_SinglePortExhausted_OthersUnaffected {
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
@@ -268,7 +268,7 @@
__block NSInteger port11444SuccessCount = 0;
NSLock *countLock = [[NSLock alloc] init];
// 11443 20
// <EFBFBD><EFBFBD>?11443 20 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 20; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Exhaust11443 %ld", (long)i]];
[expectations addObject:expectation];
@@ -283,7 +283,7 @@
});
}
// 11444 5 11443
// <EFBFBD><EFBFBD>?11444 5 11443 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 5; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Port11444 %ld", (long)i]];
[expectations addObject:expectation];
@@ -316,7 +316,7 @@
XCTAssertEqual(port11444SuccessCount, 5, @"All port 11444 requests should succeed despite 11443 load");
}
// L.3 使
// L.3 使<EFBFBD><EFBFBD>?
- (void)testPoolExhaustion_MultiPortCleanup_ExpiredConnectionsPruned {
if (getenv("SKIP_SLOW_TESTS")) {
return;
@@ -327,7 +327,7 @@
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
NSArray<NSNumber *> *ports = @[@11443, @11444, @11445];
//
// <EFBFBD><EFBFBD>?
for (NSNumber *port in ports) {
NSString *urlString = [NSString stringWithFormat:@"https://127.0.0.1:%@/get", port];
NSError *error = nil;
@@ -338,7 +338,7 @@
XCTAssertTrue(response != nil || error != nil);
}
// 30
// 30 <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:31.0];
//
@@ -358,14 +358,14 @@
[self waitForExpectations:@[expectation] timeout:80.0];
}
#pragma mark - O. 使 API
#pragma mark - O. 使<EFBFBD><EFBFBD>?API<EFBFBD><EFBFBD>?
// O.1 -
// O.1 <EFBFBD><EFBFBD>?- <EFBFBD><EFBFBD>?
- (void)testPoolVerification_ComprehensiveCheck_AllAspectsVerified {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 0,
@"Pool should be empty initially");
XCTAssertEqual([self.client totalConnectionCount], 0,
@@ -375,7 +375,7 @@
XCTAssertEqual(self.client.connectionReuseCount, 0,
@"Reuse count should be 0 initially");
// 5
// <EFBFBD><EFBFBD>?5
for (NSInteger i = 0; i < 5; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -386,7 +386,7 @@
XCTAssertEqual(response.statusCode, 200, @"Request %ld should return 200", (long)i);
}
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 1,
@"Should have exactly 1 connection in pool for key: %@", poolKey);
XCTAssertEqual([self.client totalConnectionCount], 1,
@@ -398,7 +398,7 @@
XCTAssertEqual(self.client.connectionReuseCount, 4,
@"Should reuse connection 4 times");
//
// <EFBFBD><EFBFBD>?
CGFloat reuseRate = (CGFloat)self.client.connectionReuseCount /
(self.client.connectionCreationCount + self.client.connectionReuseCount);
XCTAssertGreaterThanOrEqual(reuseRate, 0.8,
@@ -417,11 +417,11 @@
NSString *key11443 = @"127.0.0.1:11443:tls";
NSString *key11444 = @"127.0.0.1:11444:tls";
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:key11443], 0);
XCTAssertEqual([self.client connectionPoolCountForKey:key11444], 0);
// 11443 3
// <EFBFBD><EFBFBD>?11443 <EFBFBD><EFBFBD>?3 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 3; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
@@ -431,13 +431,13 @@
XCTAssertNotNil(response);
}
// 11443
// 11443 <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:key11443], 1,
@"Port 11443 should have 1 connection");
XCTAssertEqual([self.client connectionPoolCountForKey:key11444], 0,
@"Port 11444 should still be empty");
// 11444 3
// <EFBFBD><EFBFBD>?11444 <EFBFBD><EFBFBD>?3 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 3; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"https://127.0.0.1:11444/get"
@@ -455,7 +455,7 @@
XCTAssertEqual([self.client totalConnectionCount], 2,
@"Total should be 2 connections (one per port)");
// 2 4
// 2 <EFBFBD><EFBFBD>?4 <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 2,
@"Should create 2 connections (one per port)");
XCTAssertEqual(self.client.connectionReuseCount, 4,
@@ -468,12 +468,12 @@
XCTAssertTrue([allKeys containsObject:key11444], @"Should contain key for port 11444");
}
// O.3
// O.3 <EFBFBD><EFBFBD>?
- (void)testPoolVerification_PoolCapacity_MaxFourConnections {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 10
// <EFBFBD><EFBFBD>?10 <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -486,12 +486,12 @@
//
[NSThread sleepForTimeInterval:1.0];
// 4kHttpdnsNWHTTPClientMaxIdleConnectionsPerKey
// 4kHttpdnsNWHTTPClientMaxIdleConnectionsPerKey<EFBFBD><EFBFBD>?
NSUInteger poolSize = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolSize, 4,
@"Pool size should not exceed 4 (actual: %lu)", (unsigned long)poolSize);
// 1
// <EFBFBD><EFBFBD>?1 <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 1,
@"Should create only 1 connection for sequential requests");
XCTAssertEqual(self.client.connectionReuseCount, 9,
@@ -500,12 +500,12 @@
#pragma mark - S.
// S.1 -
// S.1 <EFBFBD><EFBFBD>?- <EFBFBD><EFBFBD>?
- (void)testIdleTimeout_MixedExpiredValid_SelectivePruning {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
//
// <EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"ConnectionA"
@@ -517,7 +517,7 @@
//
[NSThread sleepForTimeInterval:0.5];
// 使 DEBUG API A 35
// 使 DEBUG API A <EFBFBD><EFBFBD>?5 <EFBFBD><EFBFBD>?
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
XCTAssertEqual(connections.count, 1, @"Should have 1 connection in pool");
@@ -525,7 +525,7 @@
NSDate *expiredDate = [NSDate dateWithTimeIntervalSinceNow:-35.0];
[connectionA debugSetLastUsedDate:expiredDate];
//
// <EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"ConnectionB"
@@ -536,12 +536,12 @@
//
[NSThread sleepForTimeInterval:0.5];
// 1 connectionA connectionB
// 1 connectionA connectionB <EFBFBD><EFBFBD>?
connections = [self.client connectionsInPoolForKey:poolKey];
XCTAssertEqual(connections.count, 1,
@"Should have only 1 connection (expired A removed, valid B kept)");
// connectionB
// <EFBFBD><EFBFBD>?connectionB
[self.client resetPoolStatistics];
NSError *error3 = nil;
HttpdnsNWHTTPClientResponse *response3 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -550,7 +550,7 @@
error:&error3];
XCTAssertNotNil(response3);
// connectionB
// connectionB<EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 0,
@"Should not create new connection (reuse existing valid connection)");
XCTAssertEqual(self.client.connectionReuseCount, 1,
@@ -562,7 +562,7 @@
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
//
// <EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"Initial"
@@ -572,17 +572,17 @@
[NSThread sleepForTimeInterval:0.5];
// inUse=YES
// <EFBFBD><EFBFBD>?inUse=YES
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
XCTAssertEqual(connections.count, 1);
HttpdnsNWReusableConnection *conn = connections.firstObject;
// 60 30
// <EFBFBD><EFBFBD>?60 <EFBFBD><EFBFBD>?30
NSDate *veryOldDate = [NSDate dateWithTimeIntervalSinceNow:-60.0];
[conn debugSetLastUsedDate:veryOldDate];
// 使
// 使<EFBFBD><EFBFBD>?
[conn debugSetInUse:YES];
//
@@ -593,7 +593,7 @@
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
connectionsBefore = [self.client totalConnectionCount];
// pruneConnectionPool
// pruneConnectionPool<EFBFBD><EFBFBD>?
NSError *error2 = nil;
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"TriggerPrune"
@@ -608,18 +608,18 @@
dispatch_semaphore_wait(semaphore, dispatch_time(DISPATCH_TIME_NOW, 20 * NSEC_PER_SEC));
// inUse
// <EFBFBD><EFBFBD>?inUse <EFBFBD><EFBFBD>?
[conn debugSetInUse:NO];
// inUse=YES
// connectionsBefore = 1 (), connectionsAfter = 2 ( + )
// inUse=YES <EFBFBD><EFBFBD>?
// connectionsBefore = 1 (<EFBFBD><EFBFBD>?, connectionsAfter = 2 (<EFBFBD><EFBFBD>?+ <EFBFBD><EFBFBD>?
XCTAssertEqual(connectionsBefore, 1,
@"Should have 1 connection before (in-use protected)");
XCTAssertEqual(connectionsAfter, 2,
@"Should have 2 connections after (in-use connection NOT pruned, new connection added)");
}
// S.3 -
// S.3 <EFBFBD><EFBFBD>?-
- (void)testIdleTimeout_AllExpired_BulkPruning {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -645,21 +645,21 @@
[self waitForExpectations:expectations timeout:30.0];
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.0];
//
// <EFBFBD><EFBFBD>?
NSUInteger poolSizeBefore = [self.client connectionPoolCountForKey:poolKey];
XCTAssertGreaterThan(poolSizeBefore, 0, @"Pool should have connections");
// 31
// <EFBFBD><EFBFBD>?1 <EFBFBD><EFBFBD>?
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
NSDate *expiredDate = [NSDate dateWithTimeIntervalSinceNow:-31.0];
for (HttpdnsNWReusableConnection *conn in connections) {
[conn debugSetLastUsedDate:expiredDate];
}
//
// <EFBFBD><EFBFBD>?
NSError *errorNew = nil;
HttpdnsNWHTTPClientResponse *responseNew = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"AfterBulkExpiry"
@@ -677,7 +677,7 @@
@"Pool should have only 1 connection (new one after bulk pruning)");
}
// S.4
// S.4 <EFBFBD><EFBFBD>?
- (void)testIdleTimeout_PoolStateAfterExpiry_DirectVerification {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -692,11 +692,11 @@
[NSThread sleepForTimeInterval:0.5];
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 1,
@"Pool should have 1 connection");
//
// <EFBFBD><EFBFBD>?
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
HttpdnsNWReusableConnection *conn = connections.firstObject;
[conn debugSetLastUsedDate:[NSDate dateWithTimeIntervalSinceNow:-31.0]];
@@ -711,7 +711,7 @@
[NSThread sleepForTimeInterval:0.5];
//
// <EFBFBD><EFBFBD>?
NSUInteger poolSizeAfter = [self.client connectionPoolCountForKey:poolKey];
XCTAssertEqual(poolSizeAfter, 1,
@"Pool should have 1 connection (expired removed, new added)");
@@ -721,7 +721,7 @@
@"Should have created at least 1 new connection");
}
// S.5 -
// S.5 <EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
- (void)testIdleTimeout_FastExpiry_NoWaiting {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -740,7 +740,7 @@
[NSThread sleepForTimeInterval:0.5];
// 使 DEBUG 31
// 使 DEBUG 31 <EFBFBD><EFBFBD>?
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
XCTAssertEqual(connections.count, 1);
@@ -766,7 +766,7 @@
CFAbsoluteTime elapsed = CFAbsoluteTimeGetCurrent() - startTime;
// < 5 30+
// < 5 30+ <EFBFBD><EFBFBD>?
XCTAssertLessThan(elapsed, 5.0,
@"Fast expiry test should complete quickly (%.1fs) without 30s wait", elapsed);
}

View File

@@ -1,12 +1,12 @@
//
// HttpdnsNWHTTPClient_StateMachineTests.m
// AlicloudHttpDNSTests
// TrustHttpDNSTests
//
// @author Created by Claude Code on 2025-11-01
// Copyright © 2025 alibaba-inc.com. All rights reserved.
// Copyright © 2025 trustapp.com. All rights reserved.
//
// - (Q)
// 17 Q:17
// - <EFBFBD><EFBFBD>?(Q) <EFBFBD><EFBFBD>?
// <EFBFBD><EFBFBD>?7 Q:17<EFBFBD><EFBFBD>?
//
#import "HttpdnsNWHTTPClientTestBase.h"
@@ -17,18 +17,18 @@
@implementation HttpdnsNWHTTPClient_StateMachineTests
#pragma mark - Q.
#pragma mark - Q. <EFBFBD><EFBFBD>?
// Q1.1 LRU
- (void)testStateMachine_PoolOverflowLRU_RemovesOldestByLastUsedDate {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 5
// <EFBFBD><EFBFBD>?
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
// 5
// 5<EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 5; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Request %ld", (long)i]];
[expectations addObject:expectation];
@@ -42,15 +42,15 @@
error:&error];
[expectation fulfill];
});
[NSThread sleepForTimeInterval:0.05]; //
[NSThread sleepForTimeInterval:0.05]; // <EFBFBD><EFBFBD>?
}
[self waitForExpectations:expectations timeout:20.0];
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.0];
// 4LRU
// <EFBFBD><EFBFBD>?4LRU<EFBFBD><EFBFBD>?
NSUInteger poolCount = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolCount, 4,
@"Pool should enforce max 4 connections (LRU)");
@@ -65,7 +65,7 @@
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 10
// <EFBFBD><EFBFBD>?0
for (NSInteger i = 0; i < 10; i++) {
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -78,12 +78,12 @@
//
[NSThread sleepForTimeInterval:1.0];
// 1
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
NSUInteger poolCount = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolCount, 1,
@"Pool should have at most 1 connection (rapid sequential reuse)");
// 1
// 1<EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 1,
@"Should create only 1 connection for sequential requests");
}
@@ -94,7 +94,7 @@
NSString *poolKey11080 = @"127.0.0.1:11080:tcp";
NSString *poolKey11443 = @"127.0.0.1:11443:tls";
// 11080
// <EFBFBD><EFBFBD>?1080
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"Port11080"
@@ -102,7 +102,7 @@
error:&error1];
XCTAssertNotNil(response1);
// 11443
// <EFBFBD><EFBFBD>?1443
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"https://127.0.0.1:11443/get"
userAgent:@"Port11443"
@@ -113,7 +113,7 @@
//
[NSThread sleepForTimeInterval:0.5];
// 1
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey11080], 1,
@"Port 11080 pool should have 1 connection");
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey11443], 1,
@@ -128,7 +128,7 @@
- (void)testInvariant_PoolSize_NeverExceedsLimit {
[self.client resetPoolStatistics];
// 20
// <EFBFBD><EFBFBD>?0
for (NSInteger i = 0; i < 20; i++) {
NSError *error = nil;
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
@@ -137,7 +137,7 @@
error:&error];
}
//
// <EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.5];
// 4
@@ -149,7 +149,7 @@
key, (unsigned long)poolCount);
}
// 4
// 4<EFBFBD><EFBFBD>?
XCTAssertLessThanOrEqual([self.client totalConnectionCount], 4,
@"Total connections should not exceed 4");
}
@@ -162,7 +162,7 @@
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
// 15
// 15<EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 15; i++) {
XCTestExpectation *expectation = [self expectationWithDescription:[NSString stringWithFormat:@"Request %ld", (long)i]];
[expectations addObject:expectation];
@@ -182,17 +182,17 @@
//
[NSThread sleepForTimeInterval:1.0];
// 4
// <EFBFBD><EFBFBD>?4<EFBFBD><EFBFBD>?
NSUInteger poolCount = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolCount, 4,
@"Pool should not have duplicates (max 4 connections)");
// 15
// <EFBFBD><EFBFBD>?5<EFBFBD><EFBFBD>?
XCTAssertLessThanOrEqual(self.client.connectionCreationCount, 15,
@"Should not create excessive connections");
}
// Q4.1 30
// Q4.1 <EFBFBD><EFBFBD>?0
- (void)testBoundary_Exactly30Seconds_ConnectionExpired {
if (getenv("SKIP_SLOW_TESTS")) {
return;
@@ -200,7 +200,7 @@
[self.client resetPoolStatistics];
//
// <EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"InitialRequest"
@@ -211,7 +211,7 @@
// 30.530
[NSThread sleepForTimeInterval:30.5];
//
// <EFBFBD><EFBFBD>?
NSError *error2 = nil;
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"AfterExpiry"
@@ -219,18 +219,18 @@
error:&error2];
XCTAssertNotNil(response2);
// 2
// 2<EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 2,
@"Should create 2 connections (first expired after 30s)");
XCTAssertEqual(self.client.connectionReuseCount, 0,
@"Should not reuse expired connection");
}
// Q4.2 29
// Q4.2 <EFBFBD><EFBFBD>?9<EFBFBD><EFBFBD>?
- (void)testBoundary_Under30Seconds_ConnectionNotExpired {
[self.client resetPoolStatistics];
//
// <EFBFBD><EFBFBD>?
NSError *error1 = nil;
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"InitialRequest"
@@ -249,19 +249,19 @@
error:&error2];
XCTAssertNotNil(response2);
// 1
// <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 1,
@"Should create only 1 connection (reused within 30s)");
XCTAssertEqual(self.client.connectionReuseCount, 1,
@"Should reuse connection within 30s");
}
// Q4.3 4
// Q4.3 <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
- (void)testBoundary_ExactlyFourConnections_AllKept {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 4使4
// 4使<EFBFBD><EFBFBD>?
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
@@ -272,7 +272,7 @@
dispatch_async(queue, ^{
NSError *error = nil;
// 使 /delay/2
// 使 /delay/2 <EFBFBD><EFBFBD>?
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/2"
userAgent:[NSString stringWithFormat:@"Request%ld", (long)i]
timeout:15.0
@@ -280,7 +280,7 @@
[expectation fulfill];
});
[NSThread sleepForTimeInterval:0.05]; //
[NSThread sleepForTimeInterval:0.05]; // <EFBFBD><EFBFBD>?
}
[self waitForExpectations:expectations timeout:20.0];
@@ -288,22 +288,22 @@
//
[NSThread sleepForTimeInterval:1.0];
// 4
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
NSUInteger poolCount = [self.client connectionPoolCountForKey:poolKey];
XCTAssertEqual(poolCount, 4,
@"Pool should keep all 4 connections (not exceeding limit)");
// 4
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionCreationCount, 4,
@"Should create exactly 4 connections");
}
// Q1.2
// Q1.2 <EFBFBD><EFBFBD>?
- (void)testStateMachine_NormalSequence_StateTransitionsCorrect {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 1使 (CREATING IN_USE IDLE)
// <EFBFBD><EFBFBD>?使<EFBFBD><EFBFBD>?(CREATING <EFBFBD><EFBFBD>?IN_USE <EFBFBD><EFBFBD>?IDLE)
HttpdnsNWHTTPClientResponse *response1 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"StateTest"
timeout:15.0
@@ -312,18 +312,18 @@
[NSThread sleepForTimeInterval:1.0]; //
// 1
// 1<EFBFBD><EFBFBD>?
XCTAssertEqual([self.client connectionPoolCountForKey:poolKey], 1,
@"Connection should be in pool");
// 2 (IDLE IN_USE IDLE)
// <EFBFBD><EFBFBD>? (IDLE <EFBFBD><EFBFBD>?IN_USE <EFBFBD><EFBFBD>?IDLE)
HttpdnsNWHTTPClientResponse *response2 = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"StateTest"
timeout:15.0
error:nil];
XCTAssertNotNil(response2, @"Second request should reuse connection");
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual(self.client.connectionReuseCount, 1,
@"Should have reused connection once");
}
@@ -333,7 +333,7 @@
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
//
// <EFBFBD><EFBFBD>?
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"InUseTest"
timeout:15.0
@@ -364,20 +364,20 @@
[NSThread sleepForTimeInterval:1.0];
// lastUsedDate nil
// <EFBFBD><EFBFBD>?lastUsedDate <EFBFBD><EFBFBD>?nil
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
XCTAssertEqual(connections.count, 1, @"Should have connection");
HttpdnsNWReusableConnection *conn = connections.firstObject;
[conn debugSetLastUsedDate:nil];
// prune使 distantPast nil
// <EFBFBD><EFBFBD>?prune使 distantPast nil<EFBFBD><EFBFBD>?
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"NilDateTest"
timeout:15.0
error:nil];
//
// <EFBFBD><EFBFBD>?
XCTAssertNotNil(response, @"Should handle nil lastUsedDate gracefully");
}
@@ -386,7 +386,7 @@
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
//
// <EFBFBD><EFBFBD>?
for (NSInteger i = 0; i < 3; i++) {
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"InvariantTest"
@@ -394,7 +394,7 @@
error:nil];
}
// 1
// 1<EFBFBD><EFBFBD>?
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/10"
userAgent:@"TimeoutTest"
timeout:0.5
@@ -402,7 +402,7 @@
[NSThread sleepForTimeInterval:2.0];
//
// <EFBFBD><EFBFBD>?
NSArray<HttpdnsNWReusableConnection *> *connections = [self.client connectionsInPoolForKey:poolKey];
//
@@ -411,12 +411,12 @@
}
}
// Q3.4 lastUsedDate
// Q3.4 lastUsedDate <EFBFBD><EFBFBD>?
- (void)testInvariant_LastUsedDate_Monotonic {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 1使
// <EFBFBD><EFBFBD>?使<EFBFBD><EFBFBD>?
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"MonotonicTest"
timeout:15.0
@@ -429,10 +429,10 @@
NSDate *date1 = connections1.firstObject.lastUsedDate;
XCTAssertNotNil(date1, @"lastUsedDate should be set");
// 1
// 1<EFBFBD><EFBFBD>?
[NSThread sleepForTimeInterval:1.0];
// 2使
// <EFBFBD><EFBFBD>?使
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"MonotonicTest"
timeout:15.0
@@ -449,12 +449,12 @@
@"lastUsedDate should increase after reuse");
}
// Q5.1 +
// Q5.1 +<EFBFBD><EFBFBD>?
- (void)testCompound_TimeoutDuringPoolOverflow_Handled {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
// 4
// <EFBFBD><EFBFBD>?
NSMutableArray<XCTestExpectation *> *expectations = [NSMutableArray array];
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
@@ -477,9 +477,9 @@
[NSThread sleepForTimeInterval:1.0];
NSUInteger poolCountBefore = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolCountBefore, 4, @"Pool should have ≤4 connections");
XCTAssertLessThanOrEqual(poolCountBefore, 4, @"Pool should have <EFBFBD><EFBFBD>? connections");
// 5
// <EFBFBD><EFBFBD>?<EFBFBD><EFBFBD>?
NSError *error = nil;
HttpdnsNWHTTPClientResponse *response = [self.client performRequestWithURLString:@"http://127.0.0.1:11080/delay/10"
userAgent:@"TimeoutRequest"
@@ -491,7 +491,7 @@
[NSThread sleepForTimeInterval:1.0];
//
// <EFBFBD><EFBFBD>?
NSUInteger poolCountAfter = [self.client connectionPoolCountForKey:poolKey];
XCTAssertLessThanOrEqual(poolCountAfter, 4, @"Timed-out connection should not be added to pool");
}
@@ -507,15 +507,15 @@
timeout:2.0
error:&error];
//
// <EFBFBD><EFBFBD>?
XCTAssertNil(response, @"Should fail to connect to invalid port");
//
// <EFBFBD><EFBFBD>?
XCTAssertEqual([self.client totalConnectionCount], 0,
@"Failed connection should not be added to pool");
}
// Q2.5 invalidate
// Q2.5 invalidate <EFBFBD><EFBFBD>?
- (void)testAbnormal_MultipleInvalidate_Idempotent {
[self.client resetPoolStatistics];
NSString *poolKey = @"127.0.0.1:11080:tcp";
@@ -542,11 +542,11 @@
XCTAssertTrue(conn.isInvalidated, @"Connection should be invalidated");
}
// Q5.2 dequeue
// Q5.2 dequeue <EFBFBD><EFBFBD>?
- (void)testCompound_ConcurrentDequeueDuringPrune_Safe {
[self.client resetPoolStatistics];
//
// <EFBFBD><EFBFBD>?
[self.client performRequestWithURLString:@"http://127.0.0.1:11080/get"
userAgent:@"RaceTest"
timeout:15.0
@@ -562,7 +562,7 @@
// 30
[NSThread sleepForTimeInterval:30.5];
// dequeue prune
// <EFBFBD><EFBFBD>?dequeue prune<EFBFBD><EFBFBD>?
dispatch_group_t group = dispatch_group_create();
dispatch_queue_t queue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);

View File

@@ -1,78 +1,78 @@
# HTTP Mock Server for Integration Tests
本目录包含用`HttpdnsNWHTTPClient` 集成测试HTTP/HTTPS mock server用于替httpbin.org
本目录包含用<EFBFBD><EFBFBD>?`HttpdnsNWHTTPClient` 集成测试<EFBFBD><EFBFBD>?HTTP/HTTPS mock server用于替<EFBFBD><EFBFBD>?httpbin.org<EFBFBD><EFBFBD>?
---
## 为什么需Mock Server
## 为什么需<EFBFBD><EFBFBD>?Mock Server<EFBFBD><EFBFBD>?
1. **可靠性**: httpbin.org 在高并发测试下表现不稳定,经常返回非预期HTTP 状态码(如 429 Too Many Requests
1. **可靠<EFBFBD><EFBFBD>?*: httpbin.org 在高并发测试下表现不稳定,经常返回非预期<EFBFBD><EFBFBD>?HTTP 状态码(如 429 Too Many Requests<EFBFBD><EFBFBD>?
2. **速度**: 本地服务器响应更快,缩短测试执行时间
3. **离线测试**: 无需网络连接即可运行集成测试
4. **可控性**: 完全掌控测试环境,便于调试和复现问题
4. **可控<EFBFBD><EFBFBD>?*: 完全掌控测试环境,便于调试和复现问题
---
## 快速开
## 快速开<EFBFBD><EFBFBD>?
### 1. 启动 Mock Server
```bash
# 进入测试目录
cd AlicloudHttpDNSTests/Network
cd TrustHttpDNSTests/Network
# 启动服务器(无需 sudo 权限,使用非特权端口
# 启动服务器(无需 sudo 权限,使用非特权端口<EFBFBD><EFBFBD>?
python3 mock_server.py
```
**注意**:
- **无需 root 权限**(使用非特权端口 11080/11443-11446
- **无需 root 权限**(使用非特权端口 11080/11443-11446<EFBFBD><EFBFBD>?
- 首次运行会自动生成自签名证书 (`server.pem`)
- `Ctrl+C` 停止服务
- <EFBFBD><EFBFBD>?`Ctrl+C` 停止服务<EFBFBD><EFBFBD>?
### 2. 运行集成测试
在另一个终端窗口:
在另一个终端窗<EFBFBD><EFBFBD>?
```bash
cd ~/Project/iOS/alicloud-ios-sdk-httpdns
cd ~/Project/iOS/Trust-ios-sdk-httpdns
# 运行所有集成测
# 运行所有集成测<EFBFBD><EFBFBD>?
xcodebuild test \
-workspace AlicloudHttpDNS.xcworkspace \
-scheme AlicloudHttpDNSTests \
-workspace TrustHttpDNS.xcworkspace \
-scheme TrustHttpDNSTests \
-destination 'platform=iOS Simulator,name=iPhone 15' \
-only-testing:AlicloudHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests
-only-testing:TrustHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests
# 运行单个测试
xcodebuild test \
-workspace AlicloudHttpDNS.xcworkspace \
-scheme AlicloudHttpDNSTests \
-workspace TrustHttpDNS.xcworkspace \
-scheme TrustHttpDNSTests \
-destination 'platform=iOS Simulator,name=iPhone 15' \
-only-testing:AlicloudHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests/testConcurrency_ParallelRequestsSameHost_AllSucceed
-only-testing:TrustHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests/testConcurrency_ParallelRequestsSameHost_AllSucceed
```
---
## 支持Endpoints
## 支持<EFBFBD><EFBFBD>?Endpoints
Mock server 实现了以httpbin.org 兼容endpoints:
Mock server 实现了以<EFBFBD><EFBFBD>?httpbin.org 兼容<EFBFBD><EFBFBD>?endpoints:
| Endpoint | 功能 | 示例 |
|----------|------|------|
| `GET /get` | 返回请求信息headers, args, origin | `http://127.0.0.1:11080/get` |
| `GET /status/{code}` | 返回指定状态码100-599 | `http://127.0.0.1:11080/status/404` |
| `GET /stream-bytes/{n}` | 返回 chunked 编码N 字节数据 | `http://127.0.0.1:11080/stream-bytes/1024` |
| `GET /delay/{seconds}` | 延迟指定秒数后返回(最多10秒 | `http://127.0.0.1:11080/delay/5` |
| `GET /headers` | 返回所有请求头| `http://127.0.0.1:11080/headers` |
| `GET /get` | 返回请求信息headers, args, origin<EFBFBD><EFBFBD>?| `http://127.0.0.1:11080/get` |
| `GET /status/{code}` | 返回指定状态码<EFBFBD><EFBFBD>?00-599<EFBFBD><EFBFBD>?| `http://127.0.0.1:11080/status/404` |
| `GET /stream-bytes/{n}` | 返回 chunked 编码<EFBFBD><EFBFBD>?N 字节数据 | `http://127.0.0.1:11080/stream-bytes/1024` |
| `GET /delay/{seconds}` | 延迟指定秒数后返回(最<EFBFBD><EFBFBD>?0秒 | `http://127.0.0.1:11080/delay/5` |
| `GET /headers` | 返回所有请求头<EFBFBD><EFBFBD>?| `http://127.0.0.1:11080/headers` |
| `GET /uuid` | 返回随机 UUID | `http://127.0.0.1:11080/uuid` |
| `GET /user-agent` | 返回 User-Agent 头部 | `http://127.0.0.1:11080/user-agent` |
**端口配置**:
- **HTTP**: `127.0.0.1:11080`
- **HTTPS**: `127.0.0.1:11443`, `11444`, `11445`, `11446`4个端口用于测试连接池隔离
- **HTTPS**: `127.0.0.1:11443`, `11444`, `11445`, `11446`<EFBFBD><EFBFBD>?个端口用于测试连接池隔离<EFBFBD><EFBFBD>?
endpoints HTTP HTTPS 端口上均可访问
<EFBFBD><EFBFBD>?endpoints <EFBFBD><EFBFBD>?HTTP <EFBFBD><EFBFBD>?HTTPS 端口上均可访问<EFBFBD><EFBFBD>?
---
@@ -80,25 +80,25 @@ Mock server 实现了以下 httpbin.org 兼容的 endpoints:
### 架构
- **HTTP 服务器**: 监听 `127.0.0.1:11080`
- **HTTPS 服务器**: 监听 `127.0.0.1:11443`, `11444`, `11445`, `11446`4个端口,使用自签名证书)
- **多端口目的**: 测试连接池的端口隔离机制,确保不同端口使用独立的连接
- **并发模型**: 多线程(`ThreadingMixIn`),支持高并发请
- **HTTP 服务<EFBFBD><EFBFBD>?*: 监听 `127.0.0.1:11080`
- **HTTPS 服务<EFBFBD><EFBFBD>?*: 监听 `127.0.0.1:11443`, `11444`, `11445`, `11446`<EFBFBD><EFBFBD>?个端口,使用自签名证书)
- **多端口目<EFBFBD><EFBFBD>?*: 测试连接池的端口隔离机制,确保不同端口使用独立的连接<EFBFBD><EFBFBD>?
- **并发模型**: 多线程(`ThreadingMixIn`),支持高并发请<EFBFBD><EFBFBD>?
### TLS 证书
- 自动生成自签名证书RSA 2048位有效365 天)
- 自动生成自签名证书RSA 2048位有效<EFBFBD><EFBFBD>?365 天)
- CN (Common Name): `localhost`
- 证书文件: `server.pem`(同时包含密钥和证书
- 证书文件: `server.pem`(同时包含密钥和证书<EFBFBD><EFBFBD>?
**重要**: 集成测试通过环境变量 `HTTPDNS_SKIP_TLS_VERIFY=1` 跳过 TLS 验证,这是安全的,因为:
1. 仅在测试环境生效
2. 不影响生产代
3. 连接限制为本loopback (127.0.0.1)
2. 不影响生产代<EFBFBD><EFBFBD>?
3. 连接限制为本<EFBFBD><EFBFBD>?loopback (127.0.0.1)
### 响应格式
JSON 响应遵循 httpbin.org 格式,例如:
<EFBFBD><EFBFBD>?JSON 响应遵循 httpbin.org 格式,例<EFBFBD><EFBFBD>?
```json
{
@@ -131,7 +131,7 @@ XXXXXXXXXX
**错误信息**:
```
端口 80 已被占用,请关闭占用端口的进程或使用其他端口
<EFBFBD><EFBFBD>?端口 80 已被占用,请关闭占用端口的进程或使用其他端口
```
**解决方法**:
@@ -147,9 +147,9 @@ sudo lsof -i :443
sudo kill -9 <PID>
```
3. 或修mock_server.py 使用其他端口:
3. 或修<EFBFBD><EFBFBD>?mock_server.py 使用其他端口:
```python
# 修改端口号(同时需要更新测试代码中的 URL
# 修改端口号(同时需要更新测试代码中<EFBFBD><EFBFBD>?URL<52><4C>?
run_http_server(port=8080)
run_https_server(port=8443)
```
@@ -158,13 +158,13 @@ run_https_server(port=8443)
**错误信息**:
```
✗ 未找到 openssl 命令,请安装 OpenSSL
<EFBFBD><EFBFBD>?未找<E69CAA><E689BE>?openssl 命令,请安装 OpenSSL
```
**解决方法**:
```bash
# macOS (通常已预装)
# macOS (通常已预<EFBFBD><EFBFBD>?
brew install openssl
# Ubuntu/Debian
@@ -174,11 +174,11 @@ sudo apt-get install openssl
sudo yum install openssl
```
### 权限被拒
### 权限被拒<EFBFBD><EFBFBD>?
**错误信息**:
```
错误: 需root 权限以绑80/443 端口
<EFBFBD><EFBFBD>?错误: 需<EFBFBD><EFBFBD>?root 权限以绑<EFBFBD><EFBFBD>?80/443 端口
```
**解决方法**:
@@ -190,21 +190,21 @@ sudo python3 mock_server.py
---
## 切换httpbin.org
## 切换<EFBFBD><EFBFBD>?httpbin.org
如需使用真实httpbin.org 进行测试(例如验证兼容性):
如需使用真实<EFBFBD><EFBFBD>?httpbin.org 进行测试(例如验证兼容性):
1. 编辑 `HttpdnsNWHTTPClientIntegrationTests.m`
2. 将所`127.0.0.1` 替换`httpbin.org`
3. 注释setUp/tearDown 中的环境变量设置
2. 将所<EFBFBD><EFBFBD>?`127.0.0.1` 替换<EFBFBD><EFBFBD>?`httpbin.org`
3. 注释<EFBFBD><EFBFBD>?setUp/tearDown 中的环境变量设置
---
## 开发与扩展
### 添加Endpoint
### 添加<EFBFBD><EFBFBD>?Endpoint
`mock_server.py` `MockHTTPHandler.do_GET()` 方法中添加:
<EFBFBD><EFBFBD>?`mock_server.py` <EFBFBD><EFBFBD>?`MockHTTPHandler.do_GET()` 方法中添<EFBFBD><EFBFBD>?
```python
def do_GET(self):
@@ -215,14 +215,14 @@ def do_GET(self):
# ... 其他 endpoints
def _handle_your_endpoint(self):
"""处理自定endpoint"""
"""处理自定<EFBFBD><EFBFBD>?endpoint"""
data = {'custom': 'data'}
self._send_json(200, data)
```
### 调试模式
取消注释 `log_message` 方法以启用详细日志:
取消注释 `log_message` 方法以启用详细日<EFBFBD><EFBFBD>?
```python
def log_message(self, format, *args):
@@ -234,20 +234,20 @@ def log_message(self, format, *args):
## 技术栈
- **Python 3.7+** (标准库,无需额外依赖)
- **http.server**: HTTP 服务器实
- **http.server**: HTTP 服务器实<EFBFBD><EFBFBD>?
- **ssl**: TLS/SSL 支持
- **socketserver.ThreadingMixIn**: 多线程并
- **socketserver.ThreadingMixIn**: 多线程并<EFBFBD><EFBFBD>?
---
## 安全注意事项
1. **仅用于测试**: 此服务器设计用于本地测试,不适合生产环境
2. **自签名证书**: HTTPS 使用不受信任的自签名证书
3. **无身份验证**: 不实现任何身份验证机
4. **本地绑定**: 服务器仅绑定`127.0.0.1`,不接受外部连接
1. **仅用于测<EFBFBD><EFBFBD>?*: 此服务器设计用于本地测试,不适合生产环境
2. **自签名证<EFBFBD><EFBFBD>?*: HTTPS 使用不受信任的自签名证书
3. **无身份验<EFBFBD><EFBFBD>?*: 不实现任何身份验证机<EFBFBD><EFBFBD>?
4. **本地绑定**: 服务器仅绑定<EFBFBD><EFBFBD>?`127.0.0.1`,不接受外部连接
---
**最后更新**: 2025-11-01
**维护者**: Claude Code
**最后更<EFBFBD><EFBFBD>?*: 2025-11-01
**维护<EFBFBD><EFBFBD>?*: Claude Code

View File

@@ -1,62 +1,62 @@
# HttpdnsNWHTTPClient 测试套件
本目录包`HttpdnsNWHTTPClient` `HttpdnsNWReusableConnection` 的完整测试套件
本目录包<EFBFBD><EFBFBD>?`HttpdnsNWHTTPClient` <EFBFBD><EFBFBD>?`HttpdnsNWReusableConnection` 的完整测试套件<EFBFBD><EFBFBD>?
## 测试文件结构
```
AlicloudHttpDNSTests/Network/
TrustHttpDNSTests/Network/
├── HttpdnsNWHTTPClientTests.m # 主单元测试44个
├── HttpdnsNWHTTPClientIntegrationTests.m # 集成测试7个)
├── HttpdnsNWHTTPClientTestHelper.h/m # 测试辅助工具
└── README.md # 本文
├── HttpdnsNWHTTPClientIntegrationTests.m # 集成测试<EFBFBD><EFBFBD>?个)
├── HttpdnsNWHTTPClientTestHelper.h/m # 测试辅助工具<EFBFBD><EFBFBD>?
└── README.md # 本文<EFBFBD><EFBFBD>?
```
## 测试覆盖范围
### 单元测试 (HttpdnsNWHTTPClientTests.m)
#### A. HTTP 解析逻辑测试 (25个)
- **A1. Header 解析 (9个)**
#### A. HTTP 解析逻辑测试 (25<EFBFBD><EFBFBD>?
- **A1. Header 解析 (9<EFBFBD><EFBFBD>?**
- 正常响应解析
- 多个头部字段
- 不完整数据处
- 不完整数据处<EFBFBD><EFBFBD>?
- 无效状态行
- 空格处理trim
- 空值头
- 空格处理<EFBFBD><EFBFBD>?trim
- 空值头<EFBFBD><EFBFBD>?
- 非数字状态码
- 状态码为零
- 无效头部
- 无效头部<EFBFBD><EFBFBD>?
- **A2. Chunked 编码检查 (8个)**
- **A2. Chunked 编码检<EFBFBD><EFBFBD>?(8<><38>?**
- 单个 chunk
- 多个 chunks
- 不完chunk
- 不完<EFBFBD><EFBFBD>?chunk
- Chunk extension 支持
- 无效十六进制 size
- Chunk size 溢出
- 缺少 CRLF 终止
- trailers chunked
- 缺少 CRLF 终止<EFBFBD><EFBFBD>?
- <EFBFBD><EFBFBD>?trailers <EFBFBD><EFBFBD>?chunked
- **A3. Chunked 解码 (2个)**
- **A3. Chunked 解码 (2<EFBFBD><EFBFBD>?**
- 多个 chunks 正确解码
- 无效格式返回 nil
- **A4. 完整响应解析 (6个)**
- **A4. 完整响应解析 (6<EFBFBD><EFBFBD>?**
- Content-Length 响应
- Chunked 编码响应
- body
- Content-Length 不匹
- 空数据错
- 只有 headers body
- <EFBFBD><EFBFBD>?body
- Content-Length 不匹<EFBFBD><EFBFBD>?
- 空数据错<EFBFBD><EFBFBD>?
- 只有 headers <EFBFBD><EFBFBD>?body
#### C. 请求构建测试 (7个)
#### C. 请求构建测试 (7<EFBFBD><EFBFBD>?
- 基本 GET 请求格式
- 查询参数处理
- User-Agent 头部
- HTTP 默认端口处理
- HTTPS 默认端口处理
- 非默认端口显
- 非默认端口显<EFBFBD><EFBFBD>?
- 固定头部验证
#### E. TLS 验证测试 (4个占位符)
@@ -65,95 +65,95 @@ AlicloudHttpDNSTests/Network/
- 无效证书返回 NO
- 指定域名使用 SSL Policy
*注TLS 测试需要真实的 SecTrustRef 或复mock当前为占位符*
*注TLS 测试需要真实的 SecTrustRef 或复<EFBFBD><EFBFBD>?mock当前为占位<EFBFBD><EFBFBD>?
#### F. 边缘情况测试 (8个)
#### F. 边缘情况测试 (8<EFBFBD><EFBFBD>?
- 超长 URL 处理
- User-Agent
- 超大响应体5MB
- <EFBFBD><EFBFBD>?User-Agent
- 超大响应体5MB<EFBFBD><EFBFBD>?
- Chunked 解码失败回退
- 连接key - 不同 hosts
- 连接key - 不同 ports
- 连接key - HTTP vs HTTPS
- 连接<EFBFBD><EFBFBD>?key - 不同 hosts
- 连接<EFBFBD><EFBFBD>?key - 不同 ports
- 连接<EFBFBD><EFBFBD>?key - HTTP vs HTTPS
### 集成测试 (HttpdnsNWHTTPClientIntegrationTests.m)
使用 httpbin.org 进行真实网络测试 (22个)
使用 httpbin.org 进行真实网络测试 (22<EFBFBD><EFBFBD>?<3F><>?
**G. 基础集成测试 (7个)**
**G. 基础集成测试 (7<EFBFBD><EFBFBD>?**
- HTTP GET 请求
- HTTPS GET 请求
- HTTP 404 响应
- 连接复用(两次请求)
- Chunked 响应处理
- 请求超时测试
- 自定义头部验
- 自定义头部验<EFBFBD><EFBFBD>?
**H. 并发测试 (5个)**
- 并发请求同一主机10个线程
- 并发请求不同路径5个不同endpoint
**H. 并发测试 (5<EFBFBD><EFBFBD>?**
- 并发请求同一主机<EFBFBD><EFBFBD>?0个线程
- 并发请求不同路径<EFBFBD><EFBFBD>?个不同endpoint<EFBFBD><EFBFBD>?
- 混合 HTTP + HTTPS 并发各5个线程
- 高负载压力测试50个并发请求
- 混合串行+并发模式
**I. 竞态条件测试 (5个)**
**I. 竞态条件测<EFBFBD><EFBFBD>?(5<><35>?**
- 连接池容量测试超过4个连接上限
- 同时归还连接5个并发)
- 获取-归还-再获取竞
- 同时归还连接<EFBFBD><EFBFBD>?个并发)
- 获取-归还-再获取竞<EFBFBD><EFBFBD>?
- 超时与活跃连接冲突需31秒可跳过
- 错误恢复后连接池健康状
- 错误恢复后连接池健康状<EFBFBD><EFBFBD>?
**J. 高级连接复用测试 (5个)**
**J. 高级连接复用测试 (5<EFBFBD><EFBFBD>?**
- 连接过期与清理31秒可跳过
- 连接池容量限制验证10个连续请求
- 不同路径复用连接4个不同路径)
- 不同路径复用连接<EFBFBD><EFBFBD>?个不同路径)
- HTTP vs HTTPS 使用不同连接池key
- 长连接保持测试20个请求间隔1秒,可跳过)
- 长连接保持测试20个请求间<EFBFBD><EFBFBD>?秒,可跳过)
## 运行测试
### 运行所有单元测
### 运行所有单元测<EFBFBD><EFBFBD>?
```bash
xcodebuild test \
-workspace AlicloudHttpDNS.xcworkspace \
-scheme AlicloudHttpDNSTests \
-workspace TrustHttpDNS.xcworkspace \
-scheme TrustHttpDNSTests \
-destination 'platform=iOS Simulator,name=iPhone 15' \
-only-testing:AlicloudHttpDNSTests/HttpdnsNWHTTPClientTests
-only-testing:TrustHttpDNSTests/HttpdnsNWHTTPClientTests
```
### 运行集成测试(需要网络)
```bash
xcodebuild test \
-workspace AlicloudHttpDNS.xcworkspace \
-scheme AlicloudHttpDNSTests \
-workspace TrustHttpDNS.xcworkspace \
-scheme TrustHttpDNSTests \
-destination 'platform=iOS Simulator,name=iPhone 15' \
-only-testing:AlicloudHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests
-only-testing:TrustHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests
```
### 运行单个测试
```bash
xcodebuild test \
-workspace AlicloudHttpDNS.xcworkspace \
-scheme AlicloudHttpDNSTests \
-workspace TrustHttpDNS.xcworkspace \
-scheme TrustHttpDNSTests \
-destination 'platform=iOS Simulator,name=iPhone 15' \
-only-testing:AlicloudHttpDNSTests/HttpdnsNWHTTPClientTests/testParseHTTPHeaders_ValidResponse_Success
-only-testing:TrustHttpDNSTests/HttpdnsNWHTTPClientTests/testParseHTTPHeaders_ValidResponse_Success
```
## 测试辅助工具
### HttpdnsNWHTTPClientTestHelper
提供以下工具方法
提供以下工具方法<EFBFBD><EFBFBD>?
#### HTTP 响应构
#### HTTP 响应构<EFBFBD><EFBFBD>?
```objc
// 构造标HTTP 响应
// 构造标<EFBFBD><EFBFBD>?HTTP 响应
+ (NSData *)createHTTPResponseWithStatus:(NSInteger)statusCode
statusText:(NSString *)statusText
headers:(NSDictionary *)headers
body:(NSData *)body;
// 构chunked 响应
// 构<EFBFBD><EFBFBD>?chunked 响应
+ (NSData *)createChunkedHTTPResponseWithStatus:(NSInteger)statusCode
headers:(NSDictionary *)headers
chunks:(NSArray<NSData *> *)chunks;
@@ -175,19 +175,19 @@ xcodebuild test \
| 测试类别 | 测试数量 | 覆盖范围 |
|---------|---------|---------|
| HTTP 解析 | 25 | HTTP 头部、Chunked 编码、完整响|
| 请求构建 | 7 | URL 处理、头部生|
| TLS 验证 | 4 (占位符) | 证书验证 |
| HTTP 解析 | 25 | HTTP 头部、Chunked 编码、完整响<EFBFBD><EFBFBD>?|
| 请求构建 | 7 | URL 处理、头部生<EFBFBD><EFBFBD>?|
| TLS 验证 | 4 (占位<EFBFBD><EFBFBD>? | 证书验证 |
| 边缘情况 | 8 | 异常输入、连接池 key |
| **单元测试合计** | **43** | - |
| 基础集成测试 (G) | 7 | 真实网络请求、基本场|
| 基础集成测试 (G) | 7 | 真实网络请求、基本场<EFBFBD><EFBFBD>?|
| 并发测试 (H) | 5 | 多线程并发、高负载 |
| 竞态条件测(I) | 5 | 连接池竞态、错误恢|
| 连接复用测试 (J) | 5 | 连接过期、长连接、协议隔|
| 多端口连接隔(K) | 5 | 不同端口独立连接|
| 竞态条件测<EFBFBD><EFBFBD>?(I) | 5 | 连接池竞态、错误恢<EFBFBD><EFBFBD>?|
| 连接复用测试 (J) | 5 | 连接过期、长连接、协议隔<EFBFBD><EFBFBD>?|
| 多端口连接隔<EFBFBD><EFBFBD>?(K) | 5 | 不同端口独立连接<EFBFBD><EFBFBD>?|
| 端口池耗尽测试 (L) | 3 | 多端口高负载、池隔离 |
| 边界条件验证 (M) | 4 | 端口迁移、高端口数量 |
| 并发多端口场(N) | 3 | 并行 keep-alive、轮询分|
| 并发多端口场<EFBFBD><EFBFBD>?(N) | 3 | 并行 keep-alive、轮询分<EFBFBD><EFBFBD>?|
| **集成测试合计** | **37** | - |
| **总计** | **80** | - |
@@ -195,24 +195,24 @@ xcodebuild test \
以下测试组涉及复杂的 Mock 场景,可根据需要添加:
### B. 连接池管理测试 (18个)
Mock `HttpdnsNWReusableConnection` 的完整生命周
### B. 连接池管理测<EFBFBD><EFBFBD>?(18<31><38>?
<EFBFBD><EFBFBD>?Mock `HttpdnsNWReusableConnection` 的完整生命周<EFBFBD><EFBFBD>?
### D. 完整流程测试 (13个)
Mock 连接池和网络层的集成场景
### D. 完整流程测试 (13<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>?Mock 连接池和网络层的集成场景
## Mock Server 使用
集成测试使用本地 mock server (127.0.0.1) 替代 httpbin.org提供稳定可靠的测试环境
集成测试使用本地 mock server (127.0.0.1) 替代 httpbin.org提供稳定可靠的测试环境<EFBFBD><EFBFBD>?
### 启动 Mock Server
```bash
cd AlicloudHttpDNSTests/Network
cd TrustHttpDNSTests/Network
python3 mock_server.py
```
**注意**:使用非特权端口11080/11443-11446无需 `sudo` 权限
**注意**:使用非特权端口<EFBFBD><EFBFBD>?1080/11443-11446无需 `sudo` 权限<EFBFBD><EFBFBD>?
### 运行集成测试
@@ -220,38 +220,38 @@ python3 mock_server.py
```bash
xcodebuild test \
-workspace AlicloudHttpDNS.xcworkspace \
-scheme AlicloudHttpDNSTests \
-workspace TrustHttpDNS.xcworkspace \
-scheme TrustHttpDNSTests \
-destination 'platform=iOS Simulator,name=iPhone 15' \
-only-testing:AlicloudHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests
-only-testing:TrustHttpDNSTests/HttpdnsNWHTTPClientIntegrationTests
```
### Mock Server 特
### Mock Server 特<EFBFBD><EFBFBD>?
- **HTTP**: 监听 `127.0.0.1:11080`
- **HTTPS**: 监听 `127.0.0.1:11443`, `11444`, `11445`, `11446` (自签名证书)
- **多端口目的**: 测试连接池的端口隔离机制
- **HTTPS**: 监听 `127.0.0.1:11443`, `11444`, `11445`, `11446` (自签名证<EFBFBD><EFBFBD>?
- **多端口目<EFBFBD><EFBFBD>?*: 测试连接池的端口隔离机制
- **并发支持**: 多线程处理,适合并发测试
- **零延迟**: 本地响应,测试速度
- **零延<EFBFBD><EFBFBD>?*: 本地响应,测试速度<EFBFBD><EFBFBD>?
详见 [MOCK_SERVER.md](./MOCK_SERVER.md)
## 注意事项
1. **集成测试依赖 Mock Server**`HttpdnsNWHTTPClientIntegrationTests` 使用本地 mock server (127.0.0.1)。测试前需先启`mock_server.py`
1. **集成测试依赖 Mock Server**`HttpdnsNWHTTPClientIntegrationTests` 使用本地 mock server (127.0.0.1)。测试前需先启<EFBFBD><EFBFBD>?`mock_server.py`<EFBFBD><EFBFBD>?
2. **慢测试跳过**:部分测试需要等待31秒测试连接过期可设置环境变`SKIP_SLOW_TESTS=1` 跳过这些测试
2. **慢测试跳<EFBFBD><EFBFBD>?*:部分测试需要等<EFBFBD><EFBFBD>?1秒测试连接过期可设置环境变<EFBFBD><EFBFBD>?`SKIP_SLOW_TESTS=1` 跳过这些测试<EFBFBD><EFBFBD>?
- `testRaceCondition_ExpiredConnectionPruning_CreatesNewConnection`
- `testConnectionReuse_Expiry31Seconds_NewConnectionCreated`
- `testConnectionReuse_TwentyRequestsOneSecondApart_ConnectionKeptAlive`
3. **并发测试容错**:并发和压力测试允许部分失败(例H.4 要求80%成功率),因为高负载下仍可能出现网络波动
3. **并发测试容错**:并发和压力测试允许部分失败(例<EFBFBD><EFBFBD>?H.4 要求80%成功率),因为高负载下仍可能出现网络波动<EFBFBD><EFBFBD>?
4. **TLS 测试占位符**E 组 TLS 测试需要真实的 `SecTrustRef` 或高mock 框架,当前仅为占位符
4. **TLS 测试占位<EFBFBD><EFBFBD>?*E <20><>?TLS 测试需要真实的 `SecTrustRef` 或高<EFBFBD><EFBFBD>?mock 框架,当前仅为占位符<EFBFBD><EFBFBD>?
5. **新文件添加到 Xcode**:创建的测试文件需要手动添加到 `AlicloudHttpDNSTests` target
5. **新文件添加到 Xcode**:创建的测试文件需要手动添加到 `TrustHttpDNSTests` target<EFBFBD><EFBFBD>?
6. **测试数据**:使`HttpdnsNWHTTPClientTestHelper` 生成测试数据,确保测试的可重复性
6. **测试数据**:使<EFBFBD><EFBFBD>?`HttpdnsNWHTTPClientTestHelper` 生成测试数据,确保测试的可重复性<EFBFBD><EFBFBD>?
## 文件依赖
@@ -263,20 +263,20 @@ xcodebuild test \
## 贡献指南
添加新测试时,请遵循
添加新测试时,请遵循<EFBFBD><EFBFBD>?
1. 命名规范:`test<Component>_<Scenario>_<ExpectedResult>`
2. 使用 `#pragma mark` 组织测试分组
3. 添加清晰的注释说明测试目
4. 验证测试覆盖率并更新本文
3. 添加清晰的注释说明测试目<EFBFBD><EFBFBD>?
4. 验证测试覆盖率并更新本文<EFBFBD><EFBFBD>?
---
**最后更新**: 2025-11-01
**最后更<EFBFBD><EFBFBD>?*: 2025-11-01
**测试框架**: XCTest + OCMock
**维护者**: Claude Code
**维护<EFBFBD><EFBFBD>?*: Claude Code
**更新日志**:
- 2025-11-01: 新增 15 个多端口连接复用测试K、L、M、N组测试总数增至 37
- 2025-11-01: Mock server 新增 3 HTTPS 端口11444-11446用于测试连接池隔离
- 2025-11-01: 新增本地 mock serverhttpbin.org提供稳定测试环
- 2025-11-01: 新增 15 个多端口连接复用测试K、L、M、N组测试总数增至 37 <EFBFBD><EFBFBD>?
- 2025-11-01: Mock server 新增 3 <EFBFBD><EFBFBD>?HTTPS 端口<EFBFBD><EFBFBD>?1444-11446用于测试连接池隔离
- 2025-11-01: 新增本地 mock server<EFBFBD><EFBFBD>?httpbin.org提供稳定测试环<EFBFBD><EFBFBD>?
- 2025-11-01: 新增 15 个并发、竞态和连接复用集成测试H、I、J组

View File

@@ -8,82 +8,82 @@
## 连接状态机定义
### 状态属
### 状态属<EFBFBD><EFBFBD>?
**HttpdnsNWReusableConnection.h:9-11**
```objc
@property (nonatomic, strong) NSDate *lastUsedDate; // 最后使用时
@property (nonatomic, assign) BOOL inUse; // 是否正在被使
@property (nonatomic, assign, getter=isInvalidated, readonly) BOOL invalidated; // 是否已失
@property (nonatomic, strong) NSDate *lastUsedDate; // 最后使用时<EFBFBD><EFBFBD>?
@property (nonatomic, assign) BOOL inUse; // 是否正在被使<EFBFBD><EFBFBD>?
@property (nonatomic, assign, getter=isInvalidated, readonly) BOOL invalidated; // 是否已失<EFBFBD><EFBFBD>?
```
### 状态枚
### 状态枚<EFBFBD><EFBFBD>?
虽然没有显式枚举,但连接实际存在以下逻辑状态:
| 状| `inUse` | `invalidated` | `pool` | 描述 |
| 状<EFBFBD><EFBFBD>?| `inUse` | `invalidated` | `pool` | 描述 |
|------|---------|---------------|--------|------|
| **CREATING** | - | NO | | 新创建,尚未打开 |
| **IN_USE** | YES | NO | | 已借出,正在使|
| **IDLE** | NO | NO | | 空闲,可复用 |
| **EXPIRED** | NO | NO | | 空闲超30秒待清|
| **INVALIDATED** | - | YES | | 已失效,已移|
| **CREATING** | - | NO | <EFBFBD><EFBFBD>?| 新创建,尚未打开 |
| **IN_USE** | YES | NO | <EFBFBD><EFBFBD>?| 已借出,正在使<EFBFBD><EFBFBD>?|
| **IDLE** | NO | NO | <EFBFBD><EFBFBD>?| 空闲,可复用 |
| **EXPIRED** | NO | NO | <EFBFBD><EFBFBD>?| 空闲<EFBFBD><EFBFBD>?0秒待清<EFBFBD><EFBFBD>?|
| **INVALIDATED** | - | YES | <EFBFBD><EFBFBD>?| 已失效,已移<EFBFBD><EFBFBD>?|
---
## 状态转换图
```
┌─────────
│CREATING (new connection)
└────┬────
openWithTimeout success
┌─────────
IN_USE (inUse=YES, in pool)
└────┬────
├──success──returnConnection(shouldClose=NO)
┌─────────
IDLE (inUse=NO, in pool)
└────┬────
├──dequeue──IN_USE (reuse)
├──idle 30s──EXPIRED
└──prune──INVALIDATED
└──!isViable──INVALIDATED (skip in dequeue)
├──error/timeout──returnConnection(shouldClose=YES)
└──────────┌──────────────
INVALIDATED (removed from pool)
└──────────────
┌─────────<EFBFBD><EFBFBD>?
│CREATING <EFBFBD><EFBFBD>?(new connection)
└────┬────<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>?openWithTimeout success
<EFBFBD><EFBFBD>?
┌─────────<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>?IN_USE <EFBFBD><EFBFBD>?(inUse=YES, in pool)
└────┬────<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>?
├──success──<EFBFBD><EFBFBD>?returnConnection(shouldClose=NO)
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? ┌─────────<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>? IDLE <EFBFBD><EFBFBD>?(inUse=NO, in pool)
<EFBFBD><EFBFBD>? └────┬────<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? ├──dequeue──<EFBFBD><EFBFBD>?IN_USE (reuse)
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? ├──idle 30s──<EFBFBD><EFBFBD>?EXPIRED
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>? └──prune──<EFBFBD><EFBFBD>?INVALIDATED
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? └──!isViable──<EFBFBD><EFBFBD>?INVALIDATED (skip in dequeue)
<EFBFBD><EFBFBD>?
├──error/timeout──<EFBFBD><EFBFBD>?returnConnection(shouldClose=YES)
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>? <EFBFBD><EFBFBD>?
└──────────<EFBFBD><EFBFBD>?┌──────────────<EFBFBD><EFBFBD>?
<EFBFBD><EFBFBD>?INVALIDATED <EFBFBD><EFBFBD>?(removed from pool)
└──────────────<EFBFBD><EFBFBD>?
```
---
## 代码中的状态转
## 代码中的状态转<EFBFBD><EFBFBD>?
### 1. CREATING IN_USE (新连接)
### 1. CREATING <EFBFBD><EFBFBD>?IN_USE (新连<EFBFBD><EFBFBD>?
**HttpdnsNWHTTPClient.m:248-249**
```objc
newConnection.inUse = YES;
newConnection.lastUsedDate = now;
[pool addObject:newConnection]; // 加入
[pool addObject:newConnection]; // 加入<EFBFBD><EFBFBD>?
```
**何时触发:**
- `dequeueConnectionForHost` 找不到可复用连接
- 创建新连接并成功打开
### 2. IDLE IN_USE (复用)
### 2. IDLE <EFBFBD><EFBFBD>?IN_USE (复用)
**HttpdnsNWHTTPClient.m:210-214**
```objc
@@ -97,16 +97,16 @@ for (HttpdnsNWReusableConnection *candidate in pool) {
}
```
**关键检查:**
- `!candidate.inUse` - 必须是空闲状
**关键检<EFBFBD><EFBFBD>?**
- `!candidate.inUse` - 必须是空闲状<EFBFBD><EFBFBD>?
- `[candidate isViable]` - 连接必须仍然有效
### 3. IN_USE IDLE (正常归还)
### 3. IN_USE <EFBFBD><EFBFBD>?IDLE (正常归还)
**HttpdnsNWHTTPClient.m:283-288**
```objc
if (shouldClose || connection.isInvalidated) {
// INVALIDATED (见#4)
// <EFBFBD><EFBFBD>?INVALIDATED (<EFBFBD><EFBFBD>?4)
} else {
connection.inUse = NO;
connection.lastUsedDate = now;
@@ -120,7 +120,7 @@ if (shouldClose || connection.isInvalidated) {
**防护措施:**
- Line 285: `if (![pool containsObject:connection])` - 防止重复添加
### 4. IN_USE/IDLE INVALIDATED (失效)
### 4. IN_USE/IDLE <EFBFBD><EFBFBD>?INVALIDATED (失效)
**HttpdnsNWHTTPClient.m:279-281**
```objc
@@ -132,9 +132,9 @@ if (shouldClose || connection.isInvalidated) {
**触发条件:**
- `shouldClose=YES` (timeout, error, parse failure, remote close)
- `connection.isInvalidated=YES` (连接已失效)
- `connection.isInvalidated=YES` (连接已失<EFBFBD><EFBFBD>?
### 5. EXPIRED INVALIDATED (过期清理)
### 5. EXPIRED <EFBFBD><EFBFBD>?INVALIDATED (过期清理)
**HttpdnsNWHTTPClient.m:297-312**
```objc
@@ -145,7 +145,7 @@ if (shouldClose || connection.isInvalidated) {
if (conn.inUse) continue; // 跳过使用中的
NSTimeInterval idle = [referenceDate timeIntervalSinceDate:conn.lastUsedDate];
if (idle > kHttpdnsNWHTTPClientConnectionIdleTimeout) { // 30
if (idle > kHttpdnsNWHTTPClientConnectionIdleTimeout) { // 30<EFBFBD><EFBFBD>?
[toRemove addObject:conn];
}
}
@@ -155,7 +155,7 @@ if (shouldClose || connection.isInvalidated) {
[pool removeObject:conn];
}
// 限制池大小 ≤ 4
// 限制池大<EFBFBD><EFBFBD>?<3F><>?4
while (pool.count > kHttpdnsNWHTTPClientMaxIdleConnectionsPerHost) {
HttpdnsNWReusableConnection *oldest = pool.firstObject;
[oldest invalidate];
@@ -168,72 +168,72 @@ if (shouldClose || connection.isInvalidated) {
## 当前测试覆盖情况
### 已测试的正常流程
### <EFBFBD><EFBFBD>?已测试的正常流程
| 状态转| 测试 | 覆盖 |
| 状态转<EFBFBD><EFBFBD>?| 测试 | 覆盖 |
|----------|------|------|
| CREATING IN_USE IDLE | G.1-G.7, O.1 | |
| IDLE IN_USE (复用) | G.2, O.1-O.3, J.1-J.5 | |
| IN_USE INVALIDATED (timeout) | P.1-P.6 | |
| EXPIRED INVALIDATED (30s) | J.2, M.4, I.4 | |
| 池容量限(max 4) | O.3, J.3 | |
| 并发状态访| I.1-I.5, M.3 | |
| CREATING <EFBFBD><EFBFBD>?IN_USE <EFBFBD><EFBFBD>?IDLE | G.1-G.7, O.1 | <EFBFBD><EFBFBD>?|
| IDLE <EFBFBD><EFBFBD>?IN_USE (复用) | G.2, O.1-O.3, J.1-J.5 | <EFBFBD><EFBFBD>?|
| IN_USE <EFBFBD><EFBFBD>?INVALIDATED (timeout) | P.1-P.6 | <EFBFBD><EFBFBD>?|
| EXPIRED <EFBFBD><EFBFBD>?INVALIDATED (30s) | J.2, M.4, I.4 | <EFBFBD><EFBFBD>?|
| 池容量限<EFBFBD><EFBFBD>?(max 4) | O.3, J.3 | <EFBFBD><EFBFBD>?|
| 并发状态访<EFBFBD><EFBFBD>?| I.1-I.5, M.3 | <EFBFBD><EFBFBD>?|
### 未测试的异常场景
### <EFBFBD><EFBFBD>?未测试的异常场景
#### 1. **连接在池中失效Stale Connection**
#### 1. **连接在池中失效Stale Connection<EFBFBD><EFBFBD>?*
**场景:**
- 连接空闲 29 秒(未到 30 秒过期)
- 服务器主动关闭连
- `dequeue` `isViable` 返回 NO
- 服务器主动关闭连<EFBFBD><EFBFBD>?
- `dequeue` <EFBFBD><EFBFBD>?`isViable` 返回 NO
**当前代码行为:**
```objc
for (HttpdnsNWReusableConnection *candidate in pool) {
if (!candidate.inUse && [candidate isViable]) { // isViable 检
// 只复用有效连
if (!candidate.inUse && [candidate isViable]) { // <EFBFBD><EFBFBD>?isViable 检<EFBFBD><EFBFBD>?
// 只复用有效连<EFBFBD><EFBFBD>?
}
}
// 如果所有连接都 !isViable会创建新连
// 如果所有连接都 !isViable会创建新连<EFBFBD><EFBFBD>?
```
**风险:** 未验`isViable` 检查是否真的工
**风险:** 未验<EFBFBD><EFBFBD>?`isViable` 检查是否真的工<EFBFBD><EFBFBD>?
**测试需求:** Q.1
**测试需<EFBFBD><EFBFBD>?** Q.1
```objc
testStateTransition_StaleConnectionInPool_SkipsAndCreatesNew
```
---
#### 2. **双重归还Double Return**
#### 2. **双重归还Double Return<EFBFBD><EFBFBD>?*
**场景:**
- 连接被归
- 连接被归<EFBFBD><EFBFBD>?
- 代码错误,再次归还同一连接
**当前代码防护:**
```objc
if (![pool containsObject:connection]) {
[pool addObject:connection]; // 防止重复添加
[pool addObject:connection]; // <EFBFBD><EFBFBD>?防止重复添加
}
```
**风险:** 未验证防护是否有
**风险:** 未验证防护是否有<EFBFBD><EFBFBD>?
**测试需求:** Q.2
**测试需<EFBFBD><EFBFBD>?** Q.2
```objc
testStateTransition_DoubleReturn_Idempotent
```
---
#### 3. **归还错误的池键Wrong Pool Key**
#### 3. **归还错误的池键Wrong Pool Key<EFBFBD><EFBFBD>?*
**场景:**
- 从池A借出连接
- 归还到池B错误的key
- 归还到池B错误的key<EFBFBD><EFBFBD>?
**当前代码行为:**
```objc
@@ -246,9 +246,9 @@ testStateTransition_DoubleReturn_Idempotent
}
```
**风险:** 可能导致池污
**风险:** 可能导致池污<EFBFBD><EFBFBD>?
**测试需求:** Q.3
**测试需<EFBFBD><EFBFBD>?** Q.3
```objc
testStateTransition_ReturnToWrongPool_Isolated
```
@@ -259,67 +259,67 @@ testStateTransition_ReturnToWrongPool_Isolated
**场景:**
- 连接被借出 (inUse=YES)
- `sendRequestData` 过程中网络错
- 连接被标invalidated
- `sendRequestData` 过程中网络错<EFBFBD><EFBFBD>?
- 连接被标<EFBFBD><EFBFBD>?invalidated
**当前代码行为:**
```objc
NSData *rawResponse = [connection sendRequestData:requestData ...];
if (!rawResponse) {
[self returnConnection:connection forKey:poolKey shouldClose:YES]; // invalidated
[self returnConnection:connection forKey:poolKey shouldClose:YES]; // <EFBFBD><EFBFBD>?invalidated
}
```
**测试需求:** Q.4
**测试需<EFBFBD><EFBFBD>?** Q.4
```objc
testStateTransition_ErrorDuringUse_Invalidated
```
---
#### 5. **池容量超限时的移除策略**
#### 5. **池容量超限时的移除策<EFBFBD><EFBFBD>?*
**场景:**
- 池已4 个连
- 5 个连接被归还
- 池已<EFBFBD><EFBFBD>?4 个连<EFBFBD><EFBFBD>?
- <EFBFBD><EFBFBD>?5 个连接被归还
**当前代码行为:**
```objc
while (pool.count > kHttpdnsNWHTTPClientMaxIdleConnectionsPerHost) {
HttpdnsNWReusableConnection *oldest = pool.firstObject; // 移除最老的
HttpdnsNWReusableConnection *oldest = pool.firstObject; // <EFBFBD><EFBFBD>?移除最老的
[oldest invalidate];
[pool removeObject:oldest];
}
```
**问题:**
- 移除 `pool.firstObject` - 是按添加顺序还是使用顺序
- 移除 `pool.firstObject` - 是按添加顺序还是使用顺序<EFBFBD><EFBFBD>?
- NSMutableArray 顺序是否能保证?
**测试需求:** Q.5
**测试需<EFBFBD><EFBFBD>?** Q.5
```objc
testStateTransition_PoolOverflow_RemovesOldest
```
---
#### 6. **并发状态竞态**
#### 6. **并发状态竞<EFBFBD><EFBFBD>?*
**场景:**
- Thread A: dequeue 连接,设`inUse=YES`
- Thread A: dequeue 连接,设<EFBFBD><EFBFBD>?`inUse=YES`
- Thread B: 同时 prune 过期连接
- 竞态:连接同时被标inUse 和被移除
- 竞态:连接同时被标<EFBFBD><EFBFBD>?inUse 和被移除
**当前代码防护:**
```objc
- (void)pruneConnectionPool:... {
for (HttpdnsNWReusableConnection *conn in pool) {
if (conn.inUse) continue; // 跳过使用中的
if (conn.inUse) continue; // <EFBFBD><EFBFBD>?跳过使用中的
}
}
```
**测试需求:** Q.6 (可能已被 I 组部分覆盖)
**测试需<EFBFBD><EFBFBD>?** Q.6 (可能已被 I 组部分覆<EFBFBD><EFBFBD>?
```objc
testStateTransition_ConcurrentDequeueAndPrune_NoCorruption
```
@@ -335,100 +335,100 @@ testStateTransition_ConcurrentDequeueAndPrune_NoCorruption
**当前代码行为:**
```objc
if (![newConnection openWithTimeout:timeout error:error]) {
[newConnection invalidate]; // 立即失效
return nil; // 不加入池
[newConnection invalidate]; // <EFBFBD><EFBFBD>?立即失效
return nil; // <EFBFBD><EFBFBD>?不加入池
}
```
**测试需求:** Q.7
**测试需<EFBFBD><EFBFBD>?** Q.7
```objc
testStateTransition_OpenFails_NotAddedToPool
```
---
## 状态不变式State Invariants
## 状态不变式State Invariants<EFBFBD><EFBFBD>?
### 应该始终成立的约
### 应该始终成立的约<EFBFBD><EFBFBD>?
1. **互斥性:**
1. **互斥<EFBFBD><EFBFBD>?**
```
∀ connection: (inUse=YES) (dequeue count 1)
∀ connection: (inUse=YES) <EFBFBD><EFBFBD>?(dequeue count <EFBFBD><EFBFBD>?1)
```
同一连接不能被多次借出
2. **池完整性:**
2. **池完整<EFBFBD><EFBFBD>?**
```
∀ pool: ∑(connections) maxPoolSize (4)
∀ pool: <EFBFBD><EFBFBD>?connections) <EFBFBD><EFBFBD>?maxPoolSize (4)
```
每个池最4 个连
每个池最<EFBFBD><EFBFBD>?4 个连<EFBFBD><EFBFBD>?
3. **状态一致性:**
3. **状态一致<EFBFBD><EFBFBD>?**
```
∀ connection in pool: !invalidated
```
池中不应有失效连
池中不应有失效连<EFBFBD><EFBFBD>?
4. **时间单调性:**
4. **时间单调<EFBFBD><EFBFBD>?**
```
∀ connection: lastUsedDate 随每次使用递增
```
5. **失效不可逆:**
5. **失效不可<EFBFBD><EFBFBD>?**
```
invalidated=YES connection removed from pool
invalidated=YES <EFBFBD><EFBFBD>?connection removed from pool
```
失效连接必须从池中移
失效连接必须从池中移<EFBFBD><EFBFBD>?
---
## 测试设计建议
### Q 组:状态机异常转换测试7个新测试
### Q 组:状态机异常转换测试<EFBFBD><EFBFBD>?个新测试<EFBFBD><EFBFBD>?
| 测试 | 验证内容 | 难度 |
|------|---------|------|
| **Q.1** | Stale connection `isViable` 检测并跳过 | 🔴 高(需要模拟服务器关闭 |
| **Q.2** | 双重归还是幂等的 | 🟢 |
| **Q.3** | 归还到错误池键不污染其他| 🟡 |
| **Q.4** | 使用中错误导致连接失| 🟢 低(已有 P 组部分覆盖) |
| **Q.5** | 池溢出时移除最旧连| 🟡 |
| **Q.6** | 并发 dequeue/prune 竞| 🔴 高(需要精确时序) |
| **Q.7** | 打开失败的连接不加入| 🟢 |
| **Q.1** | Stale connection <EFBFBD><EFBFBD>?`isViable` 检测并跳过 | 🔴 高(需要模拟服务器关闭<EFBFBD><EFBFBD>?|
| **Q.2** | 双重归还是幂等的 | 🟢 <EFBFBD><EFBFBD>?|
| **Q.3** | 归还到错误池键不污染其他<EFBFBD><EFBFBD>?| 🟡 <EFBFBD><EFBFBD>?|
| **Q.4** | 使用中错误导致连接失<EFBFBD><EFBFBD>?| 🟢 低(已有 P 组部分覆盖) |
| **Q.5** | 池溢出时移除最旧连<EFBFBD><EFBFBD>?| 🟡 <EFBFBD><EFBFBD>?|
| **Q.6** | 并发 dequeue/prune 竞<EFBFBD><EFBFBD>?| 🔴 高(需要精确时序) |
| **Q.7** | 打开失败的连接不加入<EFBFBD><EFBFBD>?| 🟢 <EFBFBD><EFBFBD>?|
---
## 状态机验证策略
### 方法1: 直接状态检
### 方法1: 直接状态检<EFBFBD><EFBFBD>?
```objc
// 验证状态属
// 验证状态属<EFBFBD><EFBFBD>?
XCTAssertTrue(connection.inUse);
XCTAssertFalse(connection.isInvalidated);
XCTAssertEqual([poolCount], expectedCount);
```
### 方法2: 状态转换序
### 方法2: 状态转换序<EFBFBD><EFBFBD>?
```objc
// 验证转换序列
[client resetPoolStatistics];
// CREATING IN_USE
// CREATING <EFBFBD><EFBFBD>?IN_USE
response1 = [client performRequest...];
XCTAssertEqual(creationCount, 1);
// IN_USE IDLE
// IN_USE <EFBFBD><EFBFBD>?IDLE
[NSThread sleepForTimeInterval:0.5];
XCTAssertEqual(poolCount, 1);
// IDLE IN_USE (reuse)
// IDLE <EFBFBD><EFBFBD>?IN_USE (reuse)
response2 = [client performRequest...];
XCTAssertEqual(reuseCount, 1);
```
### 方法3: 不变式验
### 方法3: 不变式验<EFBFBD><EFBFBD>?
```objc
// 验证池不变式
@@ -441,32 +441,32 @@ for (NSString *key in keys) {
---
## 当前覆盖率评
## 当前覆盖率评<EFBFBD><EFBFBD>?
### 状态转换覆盖矩
### 状态转换覆盖矩<EFBFBD><EFBFBD>?
| From / To | CREATING | IN_USE | IDLE | EXPIRED | INVALIDATED |
| From <EFBFBD><EFBFBD>?/ To <EFBFBD><EFBFBD>?| CREATING | IN_USE | IDLE | EXPIRED | INVALIDATED |
|---------------|----------|--------|------|---------|-------------|
| **CREATING** | - | ✅ | ❌ | ❌ | ✅ (Q.7 needed) |
| **IN_USE** | | - | ✅ | ❌ | ✅ |
| **IDLE** | ❌ | ✅ | - | ✅ | ❌ (Q.1 needed) |
| **EXPIRED** | ❌ | ❌ | ❌ | - | |
| **INVALIDATED** | ❌ | ❌ | ❌ | ❌ | - |
| **CREATING** | - | <EFBFBD><EFBFBD>?| <20><>?| <20><>?| <20><>?(Q.7 needed) |
| **IN_USE** | <EFBFBD><EFBFBD>?| - | <EFBFBD><EFBFBD>?| <20><>?| <20><>?|
| **IDLE** | <EFBFBD><EFBFBD>?| <20><>?| - | <20><>?| <20><>?(Q.1 needed) |
| **EXPIRED** | <EFBFBD><EFBFBD>?| <20><>?| <20><>?| - | <EFBFBD><EFBFBD>?|
| **INVALIDATED** | <EFBFBD><EFBFBD>?| <20><>?| <20><>?| <20><>?| - |
**覆盖率:** 6/25 transitions = 24%
**有效覆盖率:** 6/10 valid transitions = 60%
**覆盖<EFBFBD><EFBFBD>?** 6/25 transitions = 24%
**有效覆盖<EFBFBD><EFBFBD>?** 6/10 valid transitions = 60%
### 异常场景覆盖
| 异常场景 | 当前测试 | 覆盖 |
|----------|---------|------|
| Stale connection | | 0% |
| Double return | | 0% |
| Wrong pool key | | 0% |
| Stale connection | <EFBFBD><EFBFBD>?| 0% |
| Double return | <EFBFBD><EFBFBD>?| 0% |
| Wrong pool key | <EFBFBD><EFBFBD>?| 0% |
| Error during use | P.1-P.6 | 100% |
| Pool overflow | O.3, J.3 | 50% (未验证移除策略) |
| Pool overflow | O.3, J.3 | 50% (未验证移除策<EFBFBD><EFBFBD>? |
| Concurrent race | I.1-I.5 | 80% |
| Open failure | | 0% |
| Open failure | <EFBFBD><EFBFBD>?| 0% |
**总体异常覆盖:** ~40%
@@ -476,15 +476,15 @@ for (NSString *key in keys) {
### 高风险未测试场景
**风险等级 🔴 高:**
**风险等级 🔴 <EFBFBD><EFBFBD>?**
1. **Stale Connection (Q.1)** - 可能导致请求失败
2. **Concurrent Dequeue/Prune (Q.6)** - 可能导致状态不一
2. **Concurrent Dequeue/Prune (Q.6)** - 可能导致状态不一<EFBFBD><EFBFBD>?
**风险等级 🟡 中:**
3. **Wrong Pool Key (Q.3)** - 可能导致池污
**风险等级 🟡 <EFBFBD><EFBFBD>?**
3. **Wrong Pool Key (Q.3)** - 可能导致池污<EFBFBD><EFBFBD>?
4. **Pool Overflow Strategy (Q.5)** - LRU vs FIFO 影响性能
**风险等级 🟢 低:**
**风险等级 🟢 <EFBFBD><EFBFBD>?**
5. **Double Return (Q.2)** - 已有代码防护
6. **Open Failure (Q.7)** - 已有错误处理
@@ -494,21 +494,21 @@ for (NSString *key in keys) {
### 短期(关键)
1. **添加 Q.2 测试** - 验证双重归还防护
2. **添加 Q.5 测试** - 验证池溢出移除策
3. **添加 Q.7 测试** - 验证打开失败处理
1. <EFBFBD><EFBFBD>?**添加 Q.2 测试** - 验证双重归还防护
2. <EFBFBD><EFBFBD>?**添加 Q.5 测试** - 验证池溢出移除策<EFBFBD><EFBFBD>?
3. <EFBFBD><EFBFBD>?**添加 Q.7 测试** - 验证打开失败处理
### 中期(增强)
4. ⚠️ **添加 Q.3 测试** - 验证池隔
5. ⚠️ **添加 Q.1 测试** - 验证 stale connectionmock
4. ⚠️ **添加 Q.3 测试** - 验证池隔<EFBFBD><EFBFBD>?
5. ⚠️ **添加 Q.1 测试** - 验证 stale connection<EFBFBD><EFBFBD>?mock<EFBFBD><EFBFBD>?
### 长期(完整)
6. 🔬 **添加 Q.6 测试** - 验证并发竞态(复杂
6. 🔬 **添加 Q.6 测试** - 验证并发竞态(复杂<EFBFBD><EFBFBD>?
---
**创建时间**: 2025-11-01
**作者**: Claude Code
**状态**: 分析完成,待实现 Q 组测
**作<EFBFBD><EFBFBD>?*: Claude Code
**状<EFBFBD><EFBFBD>?*: 分析完成,待实现 Q 组测<EFBFBD><EFBFBD>?

View File

@@ -2,10 +2,10 @@
## 问题描述
当前测试套件没有充分验证**超时与连接池交互**的"无形结果"intangible outcomes可能存在以下风险
当前测试套件没有充分验证**超时与连接池交互**<EFBFBD><EFBFBD>?无形结果"intangible outcomes可能存在以下风险<EFBFBD><EFBFBD>?
- 超时后的连接泄漏
- 连接池被超时连接污染
- 连接池无法从超时中恢
- 连接池无法从超时中恢<EFBFBD><EFBFBD>?
- 并发场景下部分超时影响整体池健康
---
@@ -26,11 +26,11 @@ if (!rawResponse) {
```objc
if (shouldClose || connection.isInvalidated) {
[connection invalidate]; // 取消底层 nw_connection
[pool removeObject:connection]; // 从池中移
[pool removeObject:connection]; // 从池中移<EFBFBD><EFBFBD>?
}
```
**结论**:代码逻辑正确,超时连接**会被移除**而非留在池中
**结论**:代码逻辑正确,超时连<EFBFBD><EFBFBD>?*会被移除**而非留在池中<EFBFBD><EFBFBD>?
---
@@ -38,33 +38,33 @@ if (shouldClose || connection.isInvalidated) {
### 已有测试:`testIntegration_RequestTimeout_ReturnsError`
**验证内容**
- 超时返回 `nil` response
- 超时设置 `error`
**验证内容<EFBFBD><EFBFBD>?*
- <EFBFBD><EFBFBD>?超时返回 `nil` response
- <EFBFBD><EFBFBD>?超时设置 `error`
**未验证内容(缺失):**
- 连接是否从池中移
- 池计数是否正
- 后续请求是否正常工作
- 是否存在连接泄漏
- 并发场景下部分超时的影响
- <EFBFBD><EFBFBD>?连接是否从池中移<EFBFBD><EFBFBD>?
- <EFBFBD><EFBFBD>?池计数是否正<EFBFBD><EFBFBD>?
- <EFBFBD><EFBFBD>?后续请求是否正常工作
- <EFBFBD><EFBFBD>?是否存在连接泄漏
- <EFBFBD><EFBFBD>?并发场景下部分超时的影响
---
## 需要验证的"无形结果"
### 1. 单次超时后的池清
### 1. 单次超时后的池清<EFBFBD><EFBFBD>?
**场景**
1. 请求 A 超时timeout=1s, endpoint=/delay/10
2. 验证池状
**场景**<EFBFBD><EFBFBD>?
1. 请求 A 超时timeout=1s, endpoint=/delay/10<EFBFBD><EFBFBD>?
2. 验证池状<EFBFBD><EFBFBD>?
**应验证:**
- Pool count = 0连接已移除
- Pool count = 0连接已移除<EFBFBD><EFBFBD>?
- Total connection count 没有异常增长
- 无连接泄
- 无连接泄<EFBFBD><EFBFBD>?
**测试方法**
**测试方法**<EFBFBD><EFBFBD>?
```objc
[client resetPoolStatistics];
@@ -78,7 +78,7 @@ HttpdnsNWHTTPClientResponse *response = [client performRequestWithURLString:@"ht
XCTAssertNil(response);
XCTAssertNotNil(error);
// 验证池状
// 验证池状<EFBFBD><EFBFBD>?
NSString *poolKey = @"127.0.0.1:11080:tcp";
XCTAssertEqual([client connectionPoolCountForKey:poolKey], 0, @"Timed-out connection should be removed");
XCTAssertEqual([client totalConnectionCount], 0, @"No connections should remain");
@@ -88,72 +88,72 @@ XCTAssertEqual(client.connectionReuseCount, 0, @"No reuse for timed-out connecti
---
### 2. 超时后的池恢复能
### 2. 超时后的池恢复能<EFBFBD><EFBFBD>?
**场景**
**场景**<EFBFBD><EFBFBD>?
1. 请求 A 超时
2. 请求 B 正常(验证池恢复
3. 请求 C 复用 B 的连
2. 请求 B 正常(验证池恢复<EFBFBD><EFBFBD>?
3. 请求 C 复用 B 的连<EFBFBD><EFBFBD>?
**应验证:**
- 请求 B 成功(池已恢复)
- 请求 C 复用连接connectionReuseCount = 1
- Pool count = 1B/C 的连接)
- 请求 C 复用连接connectionReuseCount = 1<EFBFBD><EFBFBD>?
- Pool count = 1<EFBFBD><EFBFBD>?B/C 的连接)
---
### 3. 并发场景:部分超时不影响成功请求
**场景**
1. 并发发起 10 个请
2. 5 个正常timeout=15s
3. 5 个超时timeout=0.5s, endpoint=/delay/10
**场景**<EFBFBD><EFBFBD>?
1. 并发发起 10 个请<EFBFBD><EFBFBD>?
2. 5 个正常timeout=15s<EFBFBD><EFBFBD>?
3. 5 个超时timeout=0.5s, endpoint=/delay/10<EFBFBD><EFBFBD>?
**应验证:**
- 5 个正常请求成
- 5 个超时请求失
- Pool count 5只保留成功的连接
- Total connection count 5无泄漏
- connectionCreationCount 10合理范围
- 成功的请求可以复用连
- 5 个正常请求成<EFBFBD><EFBFBD>?
- 5 个超时请求失<EFBFBD><EFBFBD>?
- Pool count <EFBFBD><EFBFBD>?5只保留成功的连接
- Total connection count <EFBFBD><EFBFBD>?5无泄漏<EFBFBD><EFBFBD>?
- connectionCreationCount <EFBFBD><EFBFBD>?10合理范围
- 成功的请求可以复用连<EFBFBD><EFBFBD>?
---
### 4. 连续超时不导致资源泄
### 4. 连续超时不导致资源泄<EFBFBD><EFBFBD>?
**场景**
1. 连续 20 次超时请
2. 验证连接池没有累积"僵尸连接"
**场景**<EFBFBD><EFBFBD>?
1. 连续 20 次超时请<EFBFBD><EFBFBD>?
2. 验证连接池没有累<EFBFBD><EFBFBD>?僵尸连接"
**应验证:**
- Pool count = 0
- Total connection count = 0
- connectionCreationCount = 20每次都创建新连接因为超时的被移除
- connectionCreationCount = 20每次都创建新连接因为超时的被移除<EFBFBD><EFBFBD>?
- connectionReuseCount = 0超时连接不可复用
- 无内存泄漏(虽然代码层面无法直接测试
- 无内存泄漏(虽然代码层面无法直接测试<EFBFBD><EFBFBD>?
---
### 5. 超时不阻塞连接池
**场景**
1. 请求 A 超时endpoint=/delay/10, timeout=1s
2. 同时请求 B 正常endpoint=/get, timeout=15s
**场景**<EFBFBD><EFBFBD>?
1. 请求 A 超时endpoint=/delay/10, timeout=1s<EFBFBD><EFBFBD>?
2. 同时请求 B 正常endpoint=/get, timeout=15s<EFBFBD><EFBFBD>?
**应验证:**
- 请求 A B 并发执行(不互相阻塞
- 请求 B 成功(不A 超时影响
- 请求 A <EFBFBD><EFBFBD>?B 并发执行(不互相阻塞<EFBFBD><EFBFBD>?
- 请求 B 成功(不<EFBFBD><EFBFBD>?A 超时影响<EFBFBD><EFBFBD>?
- 请求 A 的超时连接被正确移除
- Pool 中只有请B 的连
- Pool 中只有请<EFBFBD><EFBFBD>?B 的连<EFBFBD><EFBFBD>?
---
### 6. 多端口场景下的超时隔
### 6. 多端口场景下的超时隔<EFBFBD><EFBFBD>?
**场景**
**场景**<EFBFBD><EFBFBD>?
1. 端口 11443 请求超时
2. 端口 11444 请求正常
3. 验证端口间隔
3. 验证端口间隔<EFBFBD><EFBFBD>?
**应验证:**
- 端口 11443 pool count = 0
@@ -175,52 +175,52 @@ XCTAssertEqual(client.connectionReuseCount, 0, @"No reuse for timed-out connecti
**P.3 并发部分超时**
- `testTimeout_ConcurrentPartialTimeout_SuccessfulRequestsReuse`
**P.4 连续超时无泄漏**
**P.4 连续超时无泄<EFBFBD><EFBFBD>?*
- `testTimeout_ConsecutiveTimeouts_NoConnectionLeak`
**P.5 超时不阻塞池**
- `testTimeout_NonBlocking_ConcurrentNormalRequestSucceeds`
**P.6 多端口超时隔离**
**P.6 多端口超时隔<EFBFBD><EFBFBD>?*
- `testTimeout_MultiPort_IsolatedPoolCleaning`
---
## Mock Server 支持
需要添加可配置延迟endpoint
- `/delay/10` - 延迟 10 秒(已有
- 测试时设置短 timeout如 0.5s-2s触发超
需要添加可配置延迟<EFBFBD><EFBFBD>?endpoint<EFBFBD><EFBFBD>?
- `/delay/10` - 延迟 10 秒(已有<EFBFBD><EFBFBD>?
- 测试时设置短 timeout如 0.5s-2s触发超<EFBFBD><EFBFBD>?
---
## 预期测试结果
| 验证| 当前状| 目标状|
| 验证<EFBFBD><EFBFBD>?| 当前状<EFBFBD><EFBFBD>?| 目标状<EFBFBD><EFBFBD>?|
|--------|---------|---------|
| 超时连接移除 | 未验证 | ✅ 验证池计数=0 |
| 池恢复能| 未验证 | ✅ 后续请求成功 |
| 并发超时隔离 | 未验证 | ✅ 成功请求不受影响 |
| 无连接泄| 未验证 | ✅ 总连接数稳定 |
| 超时不阻| 未验证 | ✅ 并发执行不阻|
| 多端口隔| 未验证 | ✅ 端口间独立清|
| 超时连接移除 | 未验<EFBFBD><EFBFBD>?| <20><>?验证池计<EFBFBD><EFBFBD>?0 |
| 池恢复能<EFBFBD><EFBFBD>?| 未验<EFBFBD><EFBFBD>?| <20><>?后续请求成功 |
| 并发超时隔离 | 未验<EFBFBD><EFBFBD>?| <20><>?成功请求不受影响 |
| 无连接泄<EFBFBD><EFBFBD>?| 未验<EFBFBD><EFBFBD>?| <20><>?总连接数稳定 |
| 超时不阻<EFBFBD><EFBFBD>?| 未验<EFBFBD><EFBFBD>?| <20><>?并发执行不阻<EFBFBD><EFBFBD>?|
| 多端口隔<EFBFBD><EFBFBD>?| 未验<EFBFBD><EFBFBD>?| <20><>?端口间独立清<EFBFBD><EFBFBD>?|
---
## 风险评估
**如果不测试这些场景的风险**
1. **连接泄漏**:超时连接可能未正确清理,导致内存泄
2. **池污染**:超时连接留在池中,被后续请求复用导致失
**如果不测试这些场景的风险<EFBFBD><EFBFBD>?*
1. **连接泄漏**:超时连接可能未正确清理,导致内存泄<EFBFBD><EFBFBD>?
2. **池污<EFBFBD><EFBFBD>?*:超时连接留在池中,被后续请求复用导致失<EFBFBD><EFBFBD>?
3. **级联故障**:部分超时影响整体连接池健康
4. **资源耗尽**:连续超时累积连接,最终耗尽系统资源
**当前代码逻辑正确性:** 高(代码分析显示正确处理
**测试验证覆盖率:** 低(缺少池交互验证)
**当前代码逻辑正确性:** <EFBFBD><EFBFBD>?高(代码分析显示正确处理<EFBFBD><EFBFBD>?
**测试验证覆盖率:** <EFBFBD><EFBFBD>?低(缺少池交互验证)
**建议** 添加 P 组测试以提供**可观测的证据**证明超时处理正确
**建议<EFBFBD><EFBFBD>?* 添加 P 组测试以提供**可观测的证据**证明超时处理正确<EFBFBD><EFBFBD>?
---
**创建时间**: 2025-11-01
**维护者**: Claude Code
**维护<EFBFBD><EFBFBD>?*: Claude Code

View File

@@ -12,7 +12,7 @@
#import <SystemConfiguration/CaptiveNetwork.h>
#import <UIKit/UIDevice.h>
static char *const networkManagerQueue = "com.alibaba.managerQueue";
static char *const networkManagerQueue = "com.Trust.managerQueue";
static dispatch_queue_t reachabilityQueue;
@implementation NetworkManager {

View File

@@ -1,9 +1,9 @@
//
// TestBase.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan地风 on 2017/4/14.
// Copyright © 2017年 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import <Foundation/Foundation.h>

View File

@@ -1,9 +1,9 @@
//
// TestBase.m
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan on 2017/4/14.
// Copyright © 2017 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import "TestBase.h"

View File

@@ -1,9 +1,9 @@
//
// TestBase.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan地风 on 2017/4/14.
// Copyright © 2017年 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import <XCTest/XCTest.h>

View File

@@ -1,9 +1,9 @@
//
// TestBase.h
// AlicloudHttpDNS
// TrustHttpDNS
//
// Created by ElonChan on 2017/4/14.
// Copyright © 2017 alibaba-inc.com. All rights reserved.
// Copyright © 2017<EFBFBD><EFBFBD>?trustapp.com. All rights reserved.
//
#import "XCTestCase+AsyncTesting.h"

View File

@@ -1,9 +1,9 @@
# HTTPDNS iOS SDK (SNI Hidden v1.0.0)
# HTTPDNS iOS SDK (SNI Hidden v1.0.0)
## 1. Init
```objc
#import <AlicloudHTTPDNS/AlicloudHTTPDNS.h>
#import <TrustHTTPDNS/TrustHTTPDNS.h>
HttpdnsEdgeService *service = [[HttpdnsEdgeService alloc]
initWithAppId:@"app1f1ndpo9"