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 mic 上传到服务器.. 使用 speakHere 示例，我们可以在录制时即时捕获音频数据包。

我试了很多次，没有头绪！！

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？！谢谢

Answer 1

好吧，在挖掘和受苦之后..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github-MOUploadAudioStreamer

希望它毕竟对某人有所帮助..

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。

更多细节你可以试试苹果自己提供的Rosywriter。从这里你会得到详细的想法。

在这里查看Rosywriter。

享受编程！