Function Com_EventLoop

code/qcommon/common.cpp:834–892

================= Com_EventLoop Returns last event time ================= */

=================
*/
int Com_EventLoop( void ) {
	sysEvent_t	ev;
	netadr_t	evFrom;
	byte		bufData[MAX_MSGLEN];
	msg_t		buf;

	MSG_Init( &buf, bufData, sizeof( bufData ) );

	while ( 1 ) {
		ev = Com_GetEvent();

		// if no more events are available
		if ( ev.evType == SE_NONE ) {
			// manually send packet events for the loopback channel
			while ( NET_GetLoopPacket( NS_CLIENT, &evFrom, &buf ) ) {
				CL_PacketEvent( evFrom, &buf );
			}

			while ( NET_GetLoopPacket( NS_SERVER, &evFrom, &buf ) ) {
				// if the server just shut down, flush the events
				if ( com_sv_running->integer ) {
					Com_RunAndTimeServerPacket( &evFrom, &buf );
				}
			}

			return ev.evTime;
		}


		switch ( ev.evType ) {
		default:
			Com_Error( ERR_FATAL, "Com_EventLoop: bad event type %i", ev.evType );
			break;
        case SE_NONE:
            break;
		case SE_KEY:
			CL_KeyEvent( ev.evValue, (qboolean)ev.evValue2, ev.evTime );
			break;
		case SE_CHAR:
			CL_CharEvent( ev.evValue );
			break;
		case SE_MOUSE:
			CL_MouseEvent( ev.evValue, ev.evValue2, ev.evTime );
			break;
		case SE_JOYSTICK_AXIS:
			CL_JoystickEvent( ev.evValue, ev.evValue2, ev.evTime );
			break;
		case SE_CONSOLE:
			Cbuf_AddText( (char *)ev.evPtr );
			Cbuf_AddText( "\n" );
			break;
		}

		// free any block data
		if ( ev.evPtr ) {
			Z_Free( ev.evPtr );
		}
	}