How to handle incoming TCP request with sockets? (With code)

[ginomi]

How to listen and accept socket? I tried this, but a eSock panic 7 is raised in the real device...

User::LeaveIfError(iSocketServ.Connect());

User::LeaveIfError(iSocket.Open(iSocketServ, KAfInet, KSockStream, KProtocolInetTcp));

// Set up address information
const TUint32 KInetAddr = INET_ADDR(127,0,0,1);
iAddress.SetAddress(KInetAddr);
iAddress.SetPort(4444);

iSocket.Bind(iAddress);

iSocket.Listen(5);

RSocket aSocket;

User::LeaveIfError(aSocket.Open(iSocketServ));

iSocket.Accept(aSocket, iStatus);

iWriteBuffer= _L8("hello");

aSocket.Write(iWriteBuffer,iStatus);


aSocket.Close();
iSocket.Close();
iSocketServ.Close();

tnx,

Gino

[cdouble]

An Esock 7 panic is 'Accept request made while already attempting to accept'. From the looks of your code it's because you do the Write before waiting on the accept. Change the appropriate lines of code to be something like:

iSocket.Accept(aSocket, iStatus);
User::WaitForRequest(iStatus);
iWriteBuffer= _L8("hello"
aSocket.Write(iWriteBuffer,iStatus);
User::WaitForRequest(iStatus);

Chris.
--
http://radio.weblogs.com/0102385