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/*
* qstat
* by Steve Jankowski
*
* World in Conflict Protocol
* Copyright 2007 Steven Hartland
*
* Licensed under the Artistic License, see LICENSE.txt for license terms
*
*/
#include <sys/types.h>
#ifndef _WIN32
#include <sys/socket.h>
#endif
#include <stdlib.h>
#include <stdio.h>
#include <ctype.h>
#include "debug.h"
#include "qstat.h"
#include "packet_manip.h"
query_status_t
send_wic_request_packet(struct qserver *server)
{
char buf[256];
int serverport = get_param_i_value(server, "port", 0);
char *password = get_param_value(server, "password", "N/A");
change_server_port(server, serverport, 1);
if (get_player_info) {
server->flags |= TF_PLAYER_QUERY | TF_RULES_QUERY;
sprintf(buf, "%s\x0d\x0a/listsettings\x0d\x0a/listplayers\x0d\x0a/exit\x0d\x0a", password);
server->saved_data.pkt_index = 2;
} else {
server->flags |= TF_STATUS_QUERY;
sprintf(buf, "%s\x0d\x0a/listsettings\x0d\x0a/exit\x0d\x0a", password);
server->saved_data.pkt_index = 1;
}
return (send_packet(server, buf, strlen(buf)));
}
query_status_t
deal_with_wic_packet(struct qserver *server, char *rawpkt, int pktlen)
{
char *s, *end, *team = NULL;
int mode = server->n_servers, slot, score;
char name[256], role[256];
debug(2, "processing n_requests %d, retry1 %d, n_retries %d, delta %d", server->n_requests, server->retry1, n_retries, time_delta(&packet_recv_time, &server->packet_time1));
server->ping_total += time_delta(&packet_recv_time, &server->packet_time1);
server->n_requests++;
if (0 == pktlen) {
// Invalid password
return (REQ_ERROR);
}
gettimeofday(&server->packet_time1, NULL);
rawpkt[pktlen] = '\0';
end = &rawpkt[pktlen];
s = rawpkt;
while (NULL != s) {
int len = strlen(s);
*(s + len - 2) = '\0'; // strip off \x0D\x0A
debug(2, "Line[%d]: %s", mode, s);
if (0 == mode) {
// Settings
// TODO: make parse safe
if (0 == strncmp(s, "Settings: ", 9)) {
// Server Rule
char *key = s + 10;
char *value = strchr(key, ' ');
*value = '\0';
value++;
debug(2, "key: '%s' = '%s'", key, value);
if (0 == strcmp("myGameName", key)) {
server->server_name = strdup(value);
} else if (0 == strcmp("myMapFilename", key)) {
server->map_name = strdup(value);
} else if (0 == strcmp("myMaxPlayers", key)) {
server->max_players = atoi(value);
} else if (0 == strcmp("myCurrentNumberOfPlayers", key)) {
server->num_players = atoi(value);
} else {
add_rule(server, key, value, NO_FLAGS);
}
} else if (0 == strcmp("Listing players", s)) {
// end of rules request
server->saved_data.pkt_index--;
mode++;
} else if (0 == strcmp("Exit confirmed.", s)) {
server->n_servers = mode;
return (DONE_FORCE);
}
} else if (1 == mode) {
// Player info
if (0 == strncmp(s, "Team: ", 6)) {
team = s + 6;
debug(2, "Team: %s", team);
} else if (4 == sscanf(s, "Slot: %d Role: %s Score: %d Name: %255[^\x0d\x0a]", &slot, role, &score, name)) {
// Player info
struct player *player = add_player(server, server->n_player_info);
if (NULL != player) {
player->flags |= PLAYER_FLAG_DO_NOT_FREE_TEAM;
player->name = strdup(name);
player->score = score;
player->team_name = team;
player->tribe_tag = strdup(role);
// Indicate if its a bot
player->type_flag = (0 == strcmp(name, "Computer: Balanced")) ? 1 : 0;
}
debug(2, "player %d, role %s, score %d, name %s", slot, role, score, name);
} else if (3 == sscanf(s, "Slot: %d Role: Score: %d Name: %255[^\x0d\x0a]", &slot, &score, name)) {
// Player info
struct player *player = add_player(server, server->n_player_info);
if (NULL != player) {
player->flags |= PLAYER_FLAG_DO_NOT_FREE_TEAM;
player->name = strdup(name);
player->score = score;
player->team_name = team;
// Indicate if its a bot
player->type_flag = (0 == strcmp(name, "Computer: Balanced")) ? 1 : 0;
}
debug(2, "player %d, score %d, name %s", slot, score, name);
} else if (0 == strcmp("Exit confirmed.", s)) {
server->n_servers = mode;
return (DONE_FORCE);
}
}
s += len;
if (s + 1 < end) {
s++;// next line
} else {
s = NULL;
}
}
server->n_servers = mode;
if (0 == server->saved_data.pkt_index) {
server->map_name = strdup("N/A");
return (DONE_FORCE);
}
return (INPROGRESS);
}
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