[android-developers] Socket problems: broken pipe

2009-04-02 Thread prs(tm) 

Hi all,

I create and open a socket like this:

try {
socket = new Socket();
InetSocketAddress addr = new InetSocketAddress(hostName,
port);
socket.connect(addr);

dis = new DataInputStream(socket.getInputStream());
dos = new DataOutputStream(socket.getOutputStream());

} catch(IOException e) {
state = PEConnectionStateError;
Log.d(TAG, Open failed, e);
return false;
}

which succeeds. Later on, I try to write a message to the socket,
which consists of
super.writeToStream(os); // writes two ints
os.writeInt(version);
os.writeInt(flags);
os.writeUTF(sessionId);
os.writeUTF(clientId);
os.writeInt(sequenceId);
os.writeInt(sequenceHash);

At the writeInt(flags), I get a java.net.SocketException: Broken pipe.
I'm not sure, but I don't think the server ever sees the connection. I
do have  uses-permission android:name=android.permission.INTERNET /
 in the manifest.

Is there some sort of setup I need to do in Eclipse or the emulator to
get this to work? Has anyone else gotten a sockets app working?


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[android-developers] Socket problems: broken pipe

2009-04-02 Thread prs(tm) 

Hi all,

(Apologies if this double-posts, it didn't seem to come through
earlier)

I create and open a socket like this:

try {
   socket = new Socket();
   InetSocketAddress addr = new InetSocketAddress
(hostName,
port);
   socket.connect(addr);

   dis = new DataInputStream(socket.getInputStream());
   dos = new DataOutputStream(socket.getOutputStream());

   } catch(IOException e) {
   state = PEConnectionStateError;
   Log.d(TAG, Open failed, e);
   return false;
   }

which succeeds. Later on, I try to write a message to the socket,
which consists of
   super.writeToStream(os); // writes two ints
   os.writeInt(version);
   os.writeInt(flags);
   os.writeUTF(sessionId);
   os.writeUTF(clientId);
   os.writeInt(sequenceId);
   os.writeInt(sequenceHash);

At the writeInt(flags), I get a java.net.SocketException: Broken pipe.
I'm not sure, but I don't think the server ever sees the connection. I
do have  uses-permission android:name=android.permission.INTERNET /
 in the manifest.

Is there some sort of setup I need to do in Eclipse or the emulator to
get this to work? Has anyone else gotten a sockets app working?

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