Android和PC上的流式套接字应用程序

Question

我需要构建一个应用程序以将文件从PC发送到Android智能手机。在PC端，我使用C＃程序读取文件并通过流套接字发送，在Android端，我必须构建一个程序来接收文件作为流。所以任何人都可以帮助我，或者给出一个简单的逐步流套接字应用程序。

Answer 1

虽然以前我就是用这个来读通过插座从IOS和Mac，所以我想送流应该为你工作了：

 ServerSocket serverSocket = null; 
     Socket client = null; 
     try { 
      serverSocket = new ServerSocket(5000); // port number which the server will use to send the stream 
      Log.d("","CREATE SERVER SOCKET"); 
     } catch (IOException e) { 
      e.printStackTrace(); 
     } 
     try { 
      if(serverSocket!=null){ 
       client = serverSocket.accept(); 
       client.setKeepAlive(true); 
       client.setSoTimeout(10000); 
       InputStream is = client.getInputStream(); 

       Log.w("READ","is Size : "+is.available()); 

       byte[] bytes = DNSUtils.readBytes(is); 

      } 
     } catch (IOException e) { 
       e.printStackTrace(); 
     } 

，这是你如何实际读取用户发送的字节：

public static byte[] readBytes(InputStream inputStream) throws IOException { 
    // this dynamically extends to take the bytes you read 
    ByteArrayOutputStream byteBuffer = new ByteArrayOutputStream(); 

    // this is storage overwritten on each iteration with bytes 
    int bufferSize = 1024; 
    byte[] buffer = new byte[bufferSize]; 

    // we need to know how may bytes were read to write them to the byteBuffer 
    int len = 0; 
    while ((len = inputStream.read(buffer)) != -1) { 
     byteBuffer.write(buffer, 0, len); 
    } 

    // and then we can return your byte array. 
    return byteBuffer.toByteArray(); 
} 

希望它也能为你工作。