add configuration of HTTPMaximumConnectionsPerHost

aliyun · Mar 26, 2024 · cbe9bbd · cbe9bbd
1 parent 1a2c2eb
commit cbe9bbd
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Showing 5 changed files with 12 additions and 0 deletions.
diff --git a/AliyunOSSSDK/OSSClient.m b/AliyunOSSSDK/OSSClient.m
@@ -118,6 +118,7 @@ - (instancetype)initWithEndpoint:(NSString *)endpoint
             netConf.proxyPort = conf.proxyPort;
             netConf.maxConcurrentRequestCount = conf.maxConcurrentRequestCount;
             netConf.enableFollowRedirects = conf.isFollowRedirectsEnable;
+            netConf.HTTPMaximumConnectionsPerHost = conf.HTTPMaximumConnectionsPerHost;
         }
         self.networking = [[OSSNetworking alloc] initWithConfiguration:netConf];
     }

diff --git a/AliyunOSSSDK/OSSModel.h b/AliyunOSSSDK/OSSModel.h
@@ -225,6 +225,11 @@ Sets the session Id for background file transmission
 /// Set whether to allow the redirection with a modified request
 @property (nonatomic, assign) BOOL isFollowRedirectsEnable;
 
+/// The maximum number of simultaneous persistent connections per host.
+/// The default value is NSURLSessionConfiguration's default value
+/// https://developer.apple.com/documentation/foundation/urlsessionconfiguration/1407597-httpmaximumconnectionsperhost
+@property (nonatomic, assign) uint32_t HTTPMaximumConnectionsPerHost;
+
 @end
 
 @protocol OSSRequestInterceptor <NSObject>

diff --git a/AliyunOSSSDK/OSSModel.m b/AliyunOSSSDK/OSSModel.m
@@ -302,6 +302,8 @@ - (instancetype)init {
         self.cnameExcludeList = @[];
         self.isAllowUACarrySystemInfo = YES;
         self.isFollowRedirectsEnable = YES;
+        // When the value <= 0, do not set HTTPMaximumConnectionsPerHost and use the default value of NSURLSessionConfiguration
+        self.HTTPMaximumConnectionsPerHost = 0;
     }
     return self;
 }

diff --git a/AliyunOSSSDK/OSSNetworking.h b/AliyunOSSSDK/OSSNetworking.h
@@ -28,6 +28,7 @@
 @property (nonatomic, strong) NSString * proxyHost;
 @property (nonatomic, strong) NSNumber * proxyPort;
 @property (nonatomic, assign) BOOL enableFollowRedirects;
+@property (nonatomic, assign) uint32_t HTTPMaximumConnectionsPerHost;
 @end
 
 

diff --git a/AliyunOSSSDK/OSSNetworking.m b/AliyunOSSSDK/OSSNetworking.m
@@ -43,6 +43,9 @@ - (instancetype)initWithConfiguration:(OSSNetworkingConfiguration *)configuratio
         if (configuration.timeoutIntervalForResource > 0) {
             conf.timeoutIntervalForResource = configuration.timeoutIntervalForResource;
         }
+        if (configuration.HTTPMaximumConnectionsPerHost > 0) {
+            conf.HTTPMaximumConnectionsPerHost = configuration.HTTPMaximumConnectionsPerHost;
+        }
 
         if (configuration.proxyHost && configuration.proxyPort) {
             // Create an NSURLSessionConfiguration that uses the proxy