How to recive more than 65000 bytes in C++ socket using recv()
- by Mr.Cool
I am developing a client server application (TCP) in Linux using C++. I want to send more than 65,000 bytes at the same time. In TCP, the maximum packet size is 65,635 bytes only.
How can I send the entire bytes without loss?
Following is my code at server side.
//Receive the message from client socket
if((iByteCount = recv(GetSocketId(), buffer, MAXRECV, MSG_WAITALL)) > 0)
{
printf("\n Received bytes %d\n", iByteCount);
SetReceivedMessage(buffer);
return LS_RESULT_OK;
}
If I use MSG_WAITALL it takes a long time to receive the bytes so how can I set the flag to receive more than 10 lakhs bytes at time.
