将音频从iphone流式传输到服务器(HTTP流式传输)

Question

我使用下面的代码将音频文件从磁盘上传到服务器。我想将文件作为流直接从iphone麦克风上传到服务器。使用speakHere示例，我们可以在录制时捕获音频包。

我试了很多次，都没有找到任何线索！

NSString *fullPathToFile = [recordedAudioFilesDir stringByAppendingPathComponent:[NSString stringWithFormat:@"%i%i.wav",1,2 ]];


//..REMARK ,,change ayah froma nd ayah to and SurahID

 NSURL *url = [NSURL URLWithString:[NSString stringWithFormat: WEB_SERVICE_ADDRESS] ];




requestGlob = [[ASIHTTPRequest alloc] initWithURL:url]  ;
requestGlob.tag=[[NSString stringWithFormat:@"1000%i",1] intValue];
requestGlob.delegate=self;


[requestGlob setTimeOutSeconds:50];
[requestGlob setRequestMethod:@"PUT"];
[requestGlob setShouldContinueWhenAppEntersBackground:YES];
[requestGlob setShouldStreamPostDataFromDisk:NO];
[requestGlob setUseCookiePersistence:NO];
[requestGlob setUseSessionPersistence:NO];
[requestGlob setUseKeychainPersistence:NO];
[requestGlob setUploadProgressDelegate:self];



NSString *userName =@"f@ola.com";

NSLog(@"username is %@",userName);
//hashed md5 password//e10adc3949ba59abbe56e057f20f883e
NSString *passowrd =@"q";
//NSLog(@"password is %@",passowrd);
 NSData *authData1 = [userName dataUsingEncoding:NSASCIIStringEncoding];
//encoded username

NSString *encodedUsername = [NSString stringWithString: [authData1 base64Encoding]];
//username + : + password

NSString *combined =[NSString stringWithFormat:@"%@:%@",  encodedUsername,passowrd ];
//encoded combined

NSString *encodedEveryThing= [NSString stringWithString:[[combined dataUsingEncoding:NSUTF8StringEncoding] base64Encoding]];
//the most important line since username and password are not arguments and its embedded in the header of the html

[requestGlob addRequestHeader:@"Authorization" value:[NSString stringWithFormat:@"Basic %@",encodedEveryThing]];




 [requestGlob appendPostDataFromFile:fullPathToFile];

[requestGlob startAsynchronous];

有什么想法吗?！thnx

Answer 1

经过挖掘和磨难之后..。我找到了一个简单的方法来做到这一点。

我把我的代码上传到了github-MOUploadAudioStreamer

希望它最终能帮助到某些人..

Answer 2

我建议你使用ASIHTTPRequest库。它可以直接从手机上传文件，而不是先将文件加载到内存中。

对于更多的细节，你可以尝试由苹果itself.From提供的Rosywriter，这将使你得到详细的想法。

在这里看一下Rosywriter。

享受编程吧！