307 Status Socket::Read(void *buf, size_t &num_bytes) {  in Read()  argument
311     bytes_received = ::recv(m_socket, static_cast<char *>(buf), num_bytes, 0);  in Read()
316     num_bytes = 0;  in Read()
318     num_bytes = bytes_received;  in Read()
326                 static_cast<uint64_t>(num_bytes),  in Read()
333 Status Socket::Write(const void *buf, size_t &num_bytes) {  in Write()  argument
337     bytes_sent = Send(buf, num_bytes);  in Write()
342     num_bytes = 0;  in Write()
344     num_bytes = bytes_sent;  in Write()
352                 static_cast<uint64_t>(num_bytes),  in Write()
403 size_t Socket::Send(const void *buf, const size_t num_bytes) {  in Send()  argument
404   return ::send(m_socket, static_cast<const char *>(buf), num_bytes, 0);  in Send()