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/*
* qstat
* by Steve Jankowski
*
* Mumble protocol
* Copyright 2012 Steven Hartland
*
* Licensed under the Artistic License, see LICENSE.txt for license terms
*
*/
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#ifndef _WIN32
#include <arpa/inet.h>
#endif
#include "debug.h"
#include "qstat.h"
#include "packet_manip.h"
query_status_t send_mumble_request_packet( struct qserver *server )
{
return send_packet( server, server->type->status_packet, server->type->status_len );
}
query_status_t deal_with_mumble_packet( struct qserver *server, char *rawpkt, int pktlen )
{
// skip unimplemented ack, crc, etc
char *pkt = rawpkt;
char bandwidth[11];
char version[11];
server->ping_total += time_delta(&packet_recv_time, &server->packet_time1);
if ( 24 != pktlen || 0 != memcmp( pkt+4, server->type->status_packet+4, 8 ) )
{
// unknown packet
return PKT_ERROR;
}
// version
server->protocol_version = ntohl(*(unsigned long*)pkt);
sprintf(version,"%u.%u.%u", (unsigned char)*pkt+1, (unsigned char)*pkt+2, (unsigned char)*pkt+3);
add_rule( server, "version", version, NO_FLAGS );
pkt += 4;
// ident
pkt += 8;
// num players
server->num_players = ntohl(*(unsigned long*)pkt);
pkt += 4;
// max players
server->max_players = ntohl(*(unsigned long*)pkt);
pkt += 4;
// allowed bandwidth
sprintf( bandwidth, "%d", ntohl(*(unsigned long*)pkt));
add_rule( server, "allowed_bandwidth", bandwidth, NO_FLAGS );
pkt += 4;
// Unknown details
server->map_name = strdup( "N/A" );
server->server_name = strdup( "Unknown" );
add_rule( server, "gametype", "Unknown", NO_FLAGS );
return DONE_FORCE;
}
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