Method Read

lib/base/socket.cpp:303–332

* Processes data that can be written for this socket. */

 * Processes data that can be written for this socket.
 */
size_t Socket::Read(void *buffer, size_t count)
{
	int rc;

#ifndef _WIN32
	rc = read(GetFD(), (char *)buffer, count);
#else /* _WIN32 */
	rc = recv(GetFD(), (char *)buffer, count, 0);
#endif /* _WIN32 */

	if (rc < 0) {
#ifndef _WIN32
		Log(LogCritical, "Socket")
			<< "recv() failed with error code " << errno << ", \"" << Utility::FormatErrorNumber(errno) << "\"";

		BOOST_THROW_EXCEPTION(socket_error()
			<< boost::errinfo_api_function("recv")
			<< boost::errinfo_errno(errno));
#else /* _WIN32 */
		Log(LogCritical, "Socket")
			<< "recv() failed with error code " << WSAGetLastError() << ", \"" << Utility::FormatErrorNumber(WSAGetLastError()) << "\"";

		BOOST_THROW_EXCEPTION(socket_error()
			<< boost::errinfo_api_function("recv")
			<< errinfo_win32_error(WSAGetLastError()));
#endif /* _WIN32 */
	}

	return rc;
}

/**
 * Accepts a new client and creates a new client object for it.