40 lines
1.4 KiB
Objective-C
40 lines
1.4 KiB
Objective-C
/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#import "HttpdnsScheduleCenter.h"
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#import "HttpdnsPersistenceUtils.h"
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#import "HttpdnsLog_Internal.h"
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#import "HttpdnsInternalConstant.h"
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#import "HttpdnsRequestManager.h"
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#import "HttpdnsService_Internal.h"
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#import "HttpdnsScheduleExecutor.h"
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#import "HttpdnsRemoteResolver.h"
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#import "HttpdnsUtil.h"
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#import "HttpdnsPublicConstant.h"
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#import "HttpdnsRegionConfigLoader.h"
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#import "HttpdnsIpStackDetector.h"
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static NSString *const kLastUpdateUnixTimestampKey = @"last_update_unix_timestamp";
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static NSString *const kScheduleRegionConfigLocalCacheFileName = @"schedule_center_result";
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static int const MAX_UPDATE_RETRY_COUNT = 2;
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@interface HttpdnsScheduleCenter ()
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