Hi, Apparently nobody has published a Android Library to play ShoutCast streams.. there are particular developments but none of the OpenSource. So why don`t we develop our own library? I will post my first approach to the class and the community can post modifications till we get a functional class…
This class makes a HTTP petition to a host and send this query: GET / HTTP1.0<clrf> Icy-Metadata:0 <clrf> <clrf> an the response is like this: Recibido: ICY 200 OK icy-notice1:<BR>This stream requires <a href="http:// www.winamp.com/">Winamp</a><BR> icy-notice2:SHOUTcast Distributed Network Audio Server/Linux v1.9.8<BR> Recibido: icy-name: : radioname icy-genre:News, Various icy-url:http://www.sampleur.com content-type:audio/aacp icy-pub:1 icy-br:40 <streamdata> so I split with "icy-br:40" string and i supose the nex content is the stream data so i save it on a tempfile "tempbuffer.dat".. then the file should be opened with the mediaPlayer but still don`t know how to doi it.. As you can see the http response ha to be changed for somethin better than a split... ************************************************************************************ package dev.andoid.shoutcast; import java.net.Socket; import android.app.Activity; import java.net.InetAddress; import java.net.Inet4Address; import android.app.AlertDialog; import android.content.DialogInterface; import java.net.UnknownHostException; import java.io.IOException; import java.io.BufferedReader; import java.io.PrintWriter; import java.io.InputStreamReader; import java.io.OutputStreamWriter; import java.io.FileDescriptor; import java.io.FileWriter; import java.util.StringTokenizer; public class ShoutCastStream extends Activity implements Runnable { private Socket clientsocket; private String streamUrl; private int streamPort; private Thread thread; public FileDescriptor streamFile; public boolean saveStream(String streamUrl, int streamPort) { this.streamUrl = streamUrl; this.streamPort = streamPort; thread = new Thread(this); thread.start(); return true; } public boolean stopThread(){ thread.stop(); return true; } public void run() { try { InetAddress server = Inet4Address.getByName(this.streamUrl); Socket clientsocket = new Socket(server, this.streamPort); BufferedReader entrada = new BufferedReader(new InputStreamReader( clientsocket.getInputStream() ) ); // Crea el canal de salida PrintWriter salida = new PrintWriter(new OutputStreamWriter ( clientsocket.getOutputStream() ),true ); // Envía un comando GET al servidor salida.println("GET / HTTP1.0\nIcy-Metadata:0\n\n"); // Se va leyendo el fichero String linea = null; String aux = ""; boolean header = false; while( (linea = entrada.readLine()) != null ) { if(header){ WriteSettings(linea); }else{ if(aux.contains("icy-br") ){ header = true; }else{ aux = aux + linea; } } } // Se cierra el socket clientsocket.close(); } catch (UnknownHostException e) { alertbox("Error", "Server Not Found"); } catch (IOException e) { alertbox("Error", "Couldn't open socket"); } } protected void alertbox(String title, String mymessage) { new AlertDialog.Builder(this) .setMessage(mymessage) .setTitle(title) .setCancelable(true) .setNeutralButton(android.R.string.cancel, new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int whichButton){} }) .show(); } public void WriteSettings(String data){ try{ FileWriter fWriter = new FileWriter("/sdcard/ tempbuffer.dat",true); fWriter.write(data); fWriter.flush(); fWriter.close(); }catch(Exception e){ alertbox("Error", "Imposible to save Stream"); } } }
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