（Bluetooth）RunL is not called after Write

[liuvictor2005]

Hi All,
I'm writting a bluetooth server application. When I tried to send data using RSocket::Write function, the RunL will not be called. And the client device also not received the data. Here is my code:

iAcceptedSocket.Write(aMessage, iStatus);
SetActive();

But if I use the following code to receive data, it's successful.
iAcceptedSocket.RecvOneOrMore(iMessage, 0, iStatus, iLen);
SetActive();

So why I can't send data out? Any body has ever meet this problem?

Thanks！

[liuvictor2005]

I did a further test, using the source code of BluetoothChat. I change the service class to be 0x1101(Spp Profile), and then connect from the other device. I select the send option in menu, but found that the other side not receive the data and the RunL is also not called.
Why?? It's a demo application. Why it not work???

[symbianyucca]

Try first with the original, and have another phone running it to be a server side and run it first, then run the second phone as client and do the connection, and most likely you get the data flowing in both directions after the phones have connected succesfully.

[liuvictor2005]

Try first with the original, and have another phone running it to be a server side and run it first, then run the second phone as client and do the connection, and most likely you get the data flowing in both directions after the phones have connected succesfully.

Thanks for your reply.
I do the test as you said, it's ok.

But if I used the same server side, and write a application running on the other device which using CSR's bluetooth protocol stack as client, the server can receive data from client but also can't send data to client. I check the log of the server and found the RunL still not called after Write() is called.

I wonder if there is some problem between two different protocal stack?

[liuvictor2005]

I think maybe someone has meet the same question as me:

http://discussion.forum.nokia.com/fo...d.php?t=106483