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c++ Programming Glossary: recvTCP socket Transfer data from PC to android device (Android NDK) http://stackoverflow.com/questions/11872405/tcp-socket-transfer-data-from-pc-to-android-device-android-ndk normal send error std endl exit 1 void MyServerThread recvMSG if numbytes recv client_skt buf bufferSize 0 1 std cerr server.. std endl exit 1 void MyServerThread recvMSG if numbytes recv client_skt buf bufferSize 0 1 std cerr server normal recv error.. recv client_skt buf bufferSize 0 1 std cerr server normal recv error std endl exit 1 Client Side Client Client void Client..
Handling Partial return from recv() TCP in C http://stackoverflow.com/questions/1386142/handling-partial-return-from-recv-tcp-in-c Partial return from recv TCP in C I've been reading through beejs guide to networking.. code for a simple TCP stream client looks like if numbytes recv sockfd buf MAXDATASIZE 1 0 1 perror recv exit 1 buf numbytes.. like if numbytes recv sockfd buf MAXDATASIZE 1 0 1 perror recv exit 1 buf numbytes ' 0' printf client received ' s' n buf close..
Example code of libssh2 being used for port forwarding http://stackoverflow.com/questions/1580750/example-code-of-libssh2-being-used-for-port-forwarding local_sock read_set FD_CLR local_sock read_set bytes_read recv local_sock buf MAX_BUF_LEN 0 if bytes_read 0 while bytes_written..
Send and Receive a file in socket programming in Linux with C/C++ (GCC/G++) http://stackoverflow.com/questions/2014033/send-and-receive-a-file-in-socket-programming-in-linux-with-c-c-gcc-g that buffer into your socket you could also use send and recv which are socket specific ways of writing and reading data ... tell you why there is a sendfile call but no analogous recvfile . Beware that sendfile is Linux specific it is not portable..
http://stackoverflow.com/questions/2843277/c-winsock-p2p you send these two messages with the send function your recv function might not get them like this. It could look like this.. Calling shutdown will make your peer select trigger. recv will however not receive any data but will instead return 0... instead return 0. I have not noticed any other case where recv returns 0 so it is somewhat safe to say that this can be considered..
how to detect a TCP socket disconnection (with c berkeley socket) http://stackoverflow.com/questions/6404008/how-to-detect-a-tcp-socket-disconnection-with-c-berkeley-socket is connected is by writing to it. Getting a error on read recv will indicate that the connection is broken but not getting..
How can I check if a client disconnected through Winsock in C++? http://stackoverflow.com/questions/685951/how-can-i-check-if-a-client-disconnected-through-winsock-in-c question Beej's Network Programming Guide if you call recv in blocking mode and it returns with 0 bytes read the socket..
Blocking socket returns EAGAIN http://stackoverflow.com/questions/735249/blocking-socket-returns-eagain things more complicated. Anyway I am finding that often a recv call is returning 1 with errno set to EAGAIN. The man page only.. error but beyond that it is a very simple wrapper around recv int ret do ret recv socket buf len flags MSG_NOSIGNAL while.. it is a very simple wrapper around recv int ret do ret recv socket buf len flags MSG_NOSIGNAL while ret 1 errno EAGAIN if..
How can I hook Windows functions in C/C++? http://stackoverflow.com/questions/873658/how-can-i-hook-windows-functions-in-c-c int WINAPI Real_Recv SOCKET s char buf int len int flags recv int WINAPI Mine_Send SOCKET s const char buf int len int flags..
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