TVerdict CBigSendRecvRtp::doTestStepL()
/**
* @return - TVerdict code
*/
{
SetTestStepResult(EFail);
if(KErrNone == InitSocketsL())
{
iIpAddrDest1.SetPort(9000);
RBuf8 sendBuf;
sendBuf.CreateMax(KBufferSize1);
sendBuf.CleanupClosePushL();
RBuf8 recvBuf;
recvBuf.CreateMax(KBufferSize1);
recvBuf.CleanupClosePushL();
/* Fill the buffer with given character upto its length */
sendBuf.Fill('Q');
TRequestStatus status;
/* do a Send of the data */
iRtpSocket.SendTo(sendBuf, iIpAddrDest1, NULL, status);
User::WaitForRequest(status);
User::LeaveIfError(status.Int());
/* Now do a Receive */
recvBuf.FillZ();
iRtpSocket.RecvFrom(recvBuf,iIpAddrDest1,NULL,status);
User::WaitForRequest(status);
User::LeaveIfError(status.Int());
/* Obtain a TPtr of the data excluding the RTP header */
TPtr8 sendBufPtr = sendBuf.MidTPtr(KRtpHeaderSize);
TPtr8 recvBufPtr = recvBuf.MidTPtr(KRtpHeaderSize);
/* Check if the data received is the same as the data sent */
TInt ret = sendBufPtr.Compare(recvBufPtr);
if(ret == 0)
{
/* Increase the buffer size and fill it up with given data */
sendBuf.ReAlloc(KBufferSize2);
recvBuf.ReAlloc(KBufferSize2);
sendBuf.Fill('Q', KBufferSize2);
/* Send the larger data */
iRtpSocket.SendTo(sendBuf, iIpAddrDest1, NULL, status);
User::WaitForRequest(status);
User::LeaveIfError(status.Int());
/* Now do a Receive */
recvBuf.FillZ(KBufferSize2);
iRtpSocket.RecvFrom(recvBuf,iIpAddrDest1,NULL,status);
User::WaitForRequest(status);
User::LeaveIfError(status.Int());
/* Get pointer to data and compare both of them */
TPtr8 sendBufPtr = sendBuf.MidTPtr(KRtpHeaderSize);
TPtr8 recvBufPtr = recvBuf.MidTPtr(KRtpHeaderSize);
TInt ret = sendBufPtr.Compare(recvBufPtr);
if(ret == 0)
{
SetTestStepResult(EPass);
}
}
CleanupStack::PopAndDestroy(2);
}
return TestStepResult();
}
