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一:想從0開始首頁需要RTMP服務器吧
請看去年寫的這篇文章?30分鐘跑直播 客戶端(iOS)+服務端(nginx--rtmp-module)

二:從哪開始呢~啥都不管 我第一步先從建立鏈接開始吧
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- (void)connectToServer:(NSString *)host port:(UInt32)port {if (port <= 0) {//RTMP默認端口,1935port = 1935;}//CFNetwork 接口是基于 C 的，下面的接口用于創建一對 socket stream，一個用于讀取，一個用于寫入：CFReadStreamRef readStream;CFWriteStreamRef writeStream;//建立socket鏈接CFStreamCreatePairWithSocketToHost(NULL, (__bridge CFStringRef)(host), port, &readStream, &writeStream);//引用_inputStream = (__bridge_transfer NSInputStream *)(writeStream);_outputStream = (__bridge_transfer NSOutputStream *)(readStream);_inputStream.delegate = self;_outputStream.delegate = self;[_outputStream scheduleInRunLoop:[NSRunLoop mainRunLoop] forMode:NSRunLoopCommonModes];[_inputStream scheduleInRunLoop:[NSRunLoop mainRunLoop] forMode:NSRunLoopCommonModes];[_inputStream open];[_outputStream open]; }- (void)stream:(NSStream *)aStream handleEvent:(NSStreamEvent)eventCode {switch (eventCode) {case NSStreamEventNone: {return;}case NSStreamEventOpenCompleted: {if (_inputStream == aStream ) {NSLog(@"連接成功");}break;}case NSStreamEventHasBytesAvailable: {NSLog(@"有字節可讀");break;}case NSStreamEventHasSpaceAvailable: {NSLog(@"可以發送字節");break;}case NSStreamEventErrorOccurred: {NSLog(@"連接出現錯誤");break;}case NSStreamEventEndEncountered: {NSLog(@"連接結束");break;}} }

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轉載于:https://my.oschina.net/zhaodacai/blog/1589799

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