mirror of
https://github.com/scp-fs2open/fs2open.github.com.git
synced 2026-11-09 17:52:08 -10:00
837 lines
17 KiB
C++
837 lines
17 KiB
C++
// TCP_Client.cpp
|
|
// TCP Client Functions for FS2Open PXO
|
|
// Derek Meek
|
|
// 2-14-2003
|
|
|
|
// ############## ATTENTION ##########
|
|
// Licensed under the Academic Free License version 2.0
|
|
// View License at http://www.opensource.org/licenses/afl-2.0.php
|
|
// ###################################
|
|
|
|
|
|
|
|
|
|
|
|
|
|
#include "fs2netd/tcp_client.h"
|
|
#include "fs2netd/protocol.h"
|
|
#include "fs2netd/tcp_socket.h"
|
|
#include "fs2netd/fs2netd_client.h"
|
|
#include "network/multi_log.h"
|
|
#include "network/multi.h"
|
|
#include "network/multiutil.h"
|
|
#include "playerman/player.h"
|
|
#include "ship/ship.h"
|
|
#include "io/timer.h"
|
|
#include "globalincs/pstypes.h"
|
|
|
|
#include <iostream>
|
|
#include <string>
|
|
#include <limits.h>
|
|
|
|
|
|
extern SCP_vector<crc_valid_status> Table_valid_status;
|
|
|
|
|
|
int FS2NetD_CheckSingleMission(const char *m_name, uint crc32, bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[100];
|
|
|
|
if (do_send) {
|
|
INIT_PACKET( PCKT_MISSION_CHECK );
|
|
|
|
PXO_ADD_STRING( m_name );
|
|
PXO_ADD_UINT( crc32 );
|
|
|
|
DONE_PACKET();
|
|
|
|
if ( FS2NetD_SendData(buffer, buffer_size) == -1 ) {
|
|
return 3;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
int rc;
|
|
uint rc_total = 0;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return 0;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_MCHECK_REPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return 0;
|
|
}
|
|
|
|
ubyte status = 0;
|
|
PXO_GET_DATA( status );
|
|
Assert( (status == 0) || (status == 1) );
|
|
|
|
// anything beyond 'true' is considered a failure of some kind
|
|
if (status > 1) {
|
|
status = 0;
|
|
}
|
|
|
|
return status+1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int FS2NetD_SendPlayerData(const char *player_name, player *pl, bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[16384];
|
|
|
|
if (do_send) {
|
|
int i, num_type_kills = 0;
|
|
|
|
// send packet... (fs2open_pilot_update)
|
|
INIT_PACKET( PCKT_PILOT_UPDATE );
|
|
|
|
PXO_ADD_INT( Multi_tracker_id );
|
|
|
|
PXO_ADD_STRING( player_name ); // name
|
|
PXO_ADD_STRING( Multi_tracker_login ); // user
|
|
|
|
PXO_ADD_INT( pl->stats.score ); // points
|
|
PXO_ADD_UINT( pl->stats.missions_flown ); // missions
|
|
PXO_ADD_UINT( pl->stats.flight_time ); // flighttime
|
|
PXO_ADD_INT( pl->stats.last_flown ); // LastFlight
|
|
PXO_ADD_INT( pl->stats.kill_count ); // Kills
|
|
PXO_ADD_INT( pl->stats.kill_count_ok ); // NonFriendlyKills
|
|
PXO_ADD_INT( pl->stats.assists ); // Assists
|
|
PXO_ADD_UINT( pl->stats.p_shots_fired ); // PriShots
|
|
PXO_ADD_UINT( pl->stats.p_shots_hit ); // PriHits
|
|
PXO_ADD_UINT( pl->stats.p_bonehead_hits ); // PriFHits
|
|
PXO_ADD_UINT( pl->stats.s_shots_fired ); // SecShots
|
|
PXO_ADD_UINT( pl->stats.s_shots_hit ); // SecHits
|
|
PXO_ADD_UINT( pl->stats.s_bonehead_hits ); // SecFHits
|
|
PXO_ADD_INT( pl->stats.rank ); // rank
|
|
|
|
for (i = 0; i < MAX_SHIP_CLASSES; i++) {
|
|
if (pl->stats.kills[i] > 0) {
|
|
Assert( (pl->stats.kills[i] >= 0) && (pl->stats.kills[i] < USHRT_MAX) );
|
|
num_type_kills++;
|
|
}
|
|
}
|
|
|
|
Assert( (num_type_kills >= 0) && (num_type_kills < USHRT_MAX) );
|
|
|
|
PXO_ADD_USHORT( (ushort)num_type_kills );
|
|
|
|
for (i = 0; i < MAX_SHIP_CLASSES; i++) {
|
|
if (pl->stats.kills[i] > 0) {
|
|
PXO_ADD_STRING( Ship_info[i].name );
|
|
PXO_ADD_USHORT( (ushort)pl->stats.kills[i] );
|
|
}
|
|
}
|
|
|
|
PXO_ADD_USHORT( (ushort)MAX_MEDALS );
|
|
|
|
for (i = 0; i < MAX_MEDALS; i++) {
|
|
PXO_ADD_INT( pl->stats.medals[i] );
|
|
}
|
|
|
|
DONE_PACKET();
|
|
|
|
if ( FS2NetD_SendData(buffer, buffer_size) == -1 ) {
|
|
return -1;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
int rc;
|
|
uint rc_total = 0;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return -1;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_PILOT_UREPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return -1;
|
|
}
|
|
|
|
ubyte status;
|
|
PXO_GET_DATA( status );
|
|
Assert( (status == 0) || (status == 1) || (status == 2) );
|
|
|
|
if (status > 2) {
|
|
status = 2;
|
|
}
|
|
|
|
return (int)status;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
int FS2NetD_GetPlayerData(const char *player_name, player *pl, bool can_create, bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[16384];
|
|
|
|
if (do_send) {
|
|
ubyte create = (ubyte)can_create;
|
|
|
|
INIT_PACKET( PCKT_PILOT_GET );
|
|
|
|
PXO_ADD_INT( (can_create) ? Multi_tracker_id : -2 );
|
|
PXO_ADD_STRING( player_name );
|
|
PXO_ADD_DATA( create );
|
|
|
|
DONE_PACKET();
|
|
|
|
if ( FS2NetD_SendData(buffer, buffer_size) == -1 ) {
|
|
return -1;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
const fix end_time = timer_get_fixed_seconds() + (15 * F1_0);
|
|
int rc;
|
|
uint rc_total = 0;
|
|
ubyte reply_type = 0;
|
|
int si_index = 0;
|
|
ushort bogus, num_type_kills = 0, num_medals = 0;
|
|
char ship_name[NAME_LENGTH];
|
|
int idx;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return -1;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_PILOT_REPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return -1;
|
|
}
|
|
|
|
if ( buffer_size > (int)sizeof(buffer) ) {
|
|
ml_printf("FS2NetD WARNING: Pilot update data is larger than receive buffer! Some data will be lost!");
|
|
}
|
|
|
|
// make sure that we get the entire packet
|
|
while ( (rc_total < (uint)buffer_size) && (rc_total <= sizeof(buffer)) && (timer_get_fixed_seconds() <= end_time) ) {
|
|
if ( FS2NetD_DataReady() ) {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer) - rc_total);
|
|
|
|
if (rc <= 0) {
|
|
continue;
|
|
}
|
|
|
|
rc_total += rc;
|
|
}
|
|
|
|
Sleep(20);
|
|
}
|
|
|
|
PXO_GET_DATA( reply_type );
|
|
|
|
// if we weren't retrieved or created then bail out now
|
|
if (reply_type > 1) {
|
|
return (int)reply_type;
|
|
}
|
|
|
|
PXO_GET_INT( pl->stats.score ); // points
|
|
PXO_GET_UINT( pl->stats.missions_flown ); // missions
|
|
PXO_GET_UINT( pl->stats.flight_time ); // flighttime
|
|
PXO_GET_INT( pl->stats.last_flown ); // LastFlight
|
|
PXO_GET_INT( pl->stats.kill_count ); // Kills
|
|
PXO_GET_INT( pl->stats.kill_count_ok ); // NonFriendlyKills
|
|
PXO_GET_INT( pl->stats.assists ); // Assists
|
|
PXO_GET_UINT( pl->stats.p_shots_fired ); // PriShots
|
|
PXO_GET_UINT( pl->stats.p_shots_hit ); // PriHits
|
|
PXO_GET_UINT( pl->stats.p_bonehead_hits ); // PriFHits
|
|
PXO_GET_UINT( pl->stats.s_shots_fired ); // SecShots
|
|
PXO_GET_UINT( pl->stats.s_shots_hit ); // SecHits
|
|
PXO_GET_UINT( pl->stats.s_bonehead_hits ); // SecFHits
|
|
PXO_GET_INT( pl->stats.rank ); // rank
|
|
|
|
PXO_GET_USHORT( num_type_kills );
|
|
|
|
for (idx = 0; idx < (int)num_type_kills; idx++) {
|
|
memset( ship_name, 0, sizeof(ship_name) );
|
|
|
|
PXO_GET_STRING( ship_name );
|
|
|
|
si_index = ship_info_lookup( ship_name );
|
|
|
|
if (si_index == -1) {
|
|
PXO_GET_USHORT( bogus );
|
|
} else {
|
|
PXO_GET_USHORT( pl->stats.kills[si_index] );
|
|
}
|
|
}
|
|
|
|
PXO_GET_USHORT( num_medals );
|
|
|
|
for (idx = 0; (idx < MAX_MEDALS) && (idx < num_medals); idx++) {
|
|
PXO_GET_INT( pl->stats.medals[idx] );
|
|
}
|
|
|
|
return (int)reply_type;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
int FS2NetD_GetBanList(SCP_vector<std::string> &mask_list, bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[16384];
|
|
|
|
if (do_send) {
|
|
INIT_PACKET( PCKT_BANLIST_RQST );
|
|
DONE_PACKET();
|
|
|
|
if ( FS2NetD_SendData(buffer, buffer_size) == -1 ) {
|
|
return -1;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
const fix end_time = timer_get_fixed_seconds() + (15 * F1_0);
|
|
int rc;
|
|
uint rc_total = 0;
|
|
int num_files = 0;
|
|
char ip_mask[32];
|
|
int idx;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return -1;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_BANLIST_RPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return 0;
|
|
}
|
|
|
|
if ( buffer_size > (int)sizeof(buffer) ) {
|
|
ml_printf("FS2NetD WARNING: Banned user list data is larger than receive buffer! Some data will be lost!");
|
|
}
|
|
|
|
// make sure that we get the entire packet
|
|
while ( (rc_total < (uint)buffer_size) && (rc_total <= sizeof(buffer)) && (timer_get_fixed_seconds() <= end_time) ) {
|
|
if ( FS2NetD_DataReady() ) {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer) - rc_total);
|
|
|
|
if (rc <= 0) {
|
|
continue;
|
|
}
|
|
|
|
rc_total += rc;
|
|
}
|
|
|
|
Sleep(20);
|
|
}
|
|
|
|
PXO_GET_INT( num_files );
|
|
|
|
for (idx = 0; idx < num_files; idx++) {
|
|
PXO_GET_STRING( ip_mask );
|
|
mask_list.push_back( ip_mask );
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int FS2NetD_GetMissionsList(SCP_vector<file_record> &m_list, bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[16384];
|
|
|
|
if (do_send) {
|
|
INIT_PACKET( PCKT_MISSIONS_RQST );
|
|
DONE_PACKET();
|
|
|
|
if ( FS2NetD_SendData(buffer, buffer_size) == -1 ) {
|
|
return -1;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
const fix end_time = timer_get_fixed_seconds() + (15 * F1_0);
|
|
int rc;
|
|
uint rc_total = 0;
|
|
int i, num_files = 0;
|
|
file_record nrec;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return 0;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_MISSIONS_REPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return 0;
|
|
}
|
|
|
|
if ( buffer_size > (int)sizeof(buffer) ) {
|
|
ml_printf("FS2NetD WARNING: Mission list data is larger than receive buffer! Some data will be lost!");
|
|
}
|
|
|
|
// make sure that we get the entire packet
|
|
while ( (rc_total < (uint)buffer_size) && (rc_total <= sizeof(buffer)) && (timer_get_fixed_seconds() <= end_time) ) {
|
|
if ( FS2NetD_DataReady() ) {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer) - rc_total);
|
|
|
|
if (rc <= 0) {
|
|
continue;
|
|
}
|
|
|
|
rc_total += rc;
|
|
}
|
|
|
|
Sleep(20);
|
|
}
|
|
|
|
PXO_GET_INT( num_files );
|
|
|
|
for (i = 0; i < num_files; i++) {
|
|
memset(&nrec, 0, sizeof(file_record));
|
|
|
|
PXO_GET_STRING( nrec.name );
|
|
PXO_GET_UINT( nrec.crc32 );
|
|
|
|
m_list.push_back( nrec );
|
|
}
|
|
|
|
return 1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int FS2NetD_Login(const char *username, const char *password, bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[150];
|
|
|
|
if (do_send) {
|
|
INIT_PACKET( PCKT_LOGIN_AUTH );
|
|
|
|
PXO_ADD_STRING( username );
|
|
PXO_ADD_STRING( password );
|
|
PXO_ADD_USHORT( Multi_options_g.port );
|
|
|
|
DONE_PACKET();
|
|
|
|
if (FS2NetD_SendData(buffer, buffer_size) == -1) {
|
|
return -1;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
int rc;
|
|
uint rc_total = 0;
|
|
ubyte login_status = 0;
|
|
int sid;
|
|
short pilots;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return -1;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_LOGIN_REPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return -1;
|
|
}
|
|
|
|
PXO_GET_DATA( login_status );
|
|
|
|
if ( !login_status ) {
|
|
return -2;
|
|
}
|
|
|
|
PXO_GET_INT( sid );
|
|
|
|
PXO_GET_SHORT( pilots );
|
|
|
|
return sid;
|
|
}
|
|
|
|
return -1;
|
|
}
|
|
|
|
void FS2NetD_SendServerStart()
|
|
{
|
|
int buffer_size;
|
|
char buffer[550];
|
|
ubyte tvar;
|
|
|
|
INIT_PACKET( PCKT_SERVER_START );
|
|
|
|
PXO_ADD_STRING( Netgame.name );
|
|
PXO_ADD_STRING( Netgame.mission_name );
|
|
PXO_ADD_STRING( Netgame.title );
|
|
PXO_ADD_STRING( Netgame.campaign_name );
|
|
|
|
tvar = (ubyte)Netgame.campaign_mode;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
PXO_ADD_INT( Netgame.flags );
|
|
PXO_ADD_INT( Netgame.type_flags );
|
|
|
|
PXO_ADD_SHORT( (short)multi_num_players() );
|
|
PXO_ADD_SHORT( Netgame.max_players );
|
|
|
|
tvar = (ubyte)Netgame.mode;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
tvar = (ubyte)Netgame.rank_base;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
tvar = (ubyte)Netgame.game_state;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
tvar = (ubyte)multi_get_connection_speed();
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
PXO_ADD_STRING(Multi_fs_tracker_channel);
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
void FS2NetD_SendServerUpdate()
|
|
{
|
|
int buffer_size;
|
|
char buffer[550];
|
|
ubyte tvar;
|
|
|
|
INIT_PACKET( PCKT_SERVER_UPDATE );
|
|
|
|
PXO_ADD_STRING( Netgame.mission_name );
|
|
PXO_ADD_STRING( Netgame.title );
|
|
PXO_ADD_STRING( Netgame.campaign_name );
|
|
|
|
tvar = (ubyte)Netgame.campaign_mode;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
PXO_ADD_SHORT( (short)multi_num_players() );
|
|
|
|
tvar = (ubyte)Netgame.game_state;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
void FS2NetD_SendServerDisconnect()
|
|
{
|
|
int buffer_size;
|
|
char buffer[BASE_PACKET_SIZE];
|
|
|
|
INIT_PACKET( PCKT_SERVER_DISCONNECT );
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
void FS2NetD_RequestServerList()
|
|
{
|
|
int buffer_size;
|
|
char buffer[BASE_PACKET_SIZE+sizeof(int)+sizeof(int)+sizeof(int)+MAX_PATH];
|
|
int all = 0xFFFFFFFF;
|
|
bool filtered = false;
|
|
|
|
if ( strlen(Multi_fs_tracker_filter) ) {
|
|
filtered = true;
|
|
}
|
|
|
|
// send request packet
|
|
INIT_PACKET( (filtered) ? PCKT_SLIST_REQUEST_FILTER : PCKT_SLIST_REQUEST );
|
|
|
|
PXO_ADD_INT( all ); // type
|
|
PXO_ADD_INT( all ); // status
|
|
|
|
if (filtered) {
|
|
PXO_ADD_STRING(Multi_fs_tracker_filter);
|
|
}
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
void FS2NetD_Ping()
|
|
{
|
|
int buffer_size;
|
|
char buffer[BASE_PACKET_SIZE+sizeof(int)];
|
|
|
|
INIT_PACKET( PCKT_PING );
|
|
|
|
int time = timer_get_milliseconds();
|
|
PXO_ADD_INT( time );
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
void FS2NetD_Pong(int tstamp)
|
|
{
|
|
int buffer_size;
|
|
char buffer[BASE_PACKET_SIZE+sizeof(int)];
|
|
|
|
INIT_PACKET( PCKT_PONG );
|
|
|
|
PXO_ADD_INT( tstamp );
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
int FS2NetD_CheckValidID()
|
|
{
|
|
int buffer_size;
|
|
char buffer[BASE_PACKET_SIZE+sizeof(int)];
|
|
|
|
// create and send request packet
|
|
INIT_PACKET( PCKT_VALID_SID_RQST );
|
|
|
|
PXO_ADD_INT( Multi_tracker_id );
|
|
|
|
DONE_PACKET();
|
|
|
|
if (FS2NetD_SendData(buffer, buffer_size) == -1) {
|
|
return -1;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
int FS2NetD_ValidateTableList(bool do_send)
|
|
{
|
|
int buffer_size, buffer_offset;
|
|
bool my_packet = false;
|
|
char buffer[4096];
|
|
uint i;
|
|
ushort num_tables = 0;
|
|
|
|
if (do_send) {
|
|
// create and send the request packet
|
|
INIT_PACKET( PCKT_TABLES_RQST );
|
|
|
|
num_tables = (ushort)Table_valid_status.size();
|
|
|
|
PXO_ADD_USHORT( num_tables );
|
|
|
|
for (i = 0; i < Table_valid_status.size(); i++) {
|
|
PXO_ADD_STRING( Table_valid_status[i].name );
|
|
PXO_ADD_UINT( Table_valid_status[i].crc32 );
|
|
}
|
|
|
|
DONE_PACKET();
|
|
|
|
if (FS2NetD_SendData(buffer, buffer_size) == -1) {
|
|
return -1;
|
|
}
|
|
} else if ( FS2NetD_DataReady() ) {
|
|
int rc;
|
|
const fix end_time = timer_get_fixed_seconds() + (15 * F1_0);
|
|
ubyte tbl_valid_status = 0;
|
|
uint rc_total = 0;
|
|
|
|
do {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer)-rc_total);
|
|
|
|
if (rc <= 0) {
|
|
break;
|
|
}
|
|
|
|
rc_total += rc;
|
|
|
|
Sleep(20);
|
|
} while ( FS2NetD_DataReady() && (rc_total < (int)sizeof(buffer)) );
|
|
|
|
if (rc < BASE_PACKET_SIZE) {
|
|
return -1;
|
|
}
|
|
|
|
VRFY_PACKET2( PCKT_TABLES_REPLY );
|
|
|
|
if ( !my_packet ) {
|
|
return -1;
|
|
}
|
|
|
|
// make sure that we get the entire packet
|
|
while ( (rc_total < (uint)buffer_size) && (rc_total <= sizeof(buffer)) && (timer_get_fixed_seconds() <= end_time) ) {
|
|
if ( FS2NetD_DataReady() ) {
|
|
rc = FS2NetD_GetData(buffer+rc_total, sizeof(buffer) - rc_total);
|
|
|
|
if (rc <= 0) {
|
|
continue;
|
|
}
|
|
|
|
rc_total += rc;
|
|
}
|
|
|
|
Sleep(20);
|
|
}
|
|
|
|
PXO_GET_USHORT( num_tables );
|
|
|
|
if ( !num_tables ) {
|
|
return -1;
|
|
}
|
|
|
|
if ( num_tables > (int)Table_valid_status.size() ) {
|
|
ml_printf("FS2NetD WARNING: Table list contains %i tables, but we only requested %i! Invalid data!", num_tables, Table_valid_status.size());
|
|
return -1;
|
|
}
|
|
|
|
for (i = 0; i < Table_valid_status.size(); i++) {
|
|
PXO_GET_DATA( tbl_valid_status );
|
|
Assert( (tbl_valid_status == 0) || (tbl_valid_status == 1) );
|
|
|
|
Table_valid_status[i].valid = tbl_valid_status;
|
|
}
|
|
|
|
return 2;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
void FS2NetD_GameCountUpdate(char *chan_name)
|
|
{
|
|
int buffer_size;
|
|
char buffer[MAX_PATH+BASE_PACKET_SIZE+10];
|
|
|
|
INIT_PACKET( PCKT_CHAT_CHAN_COUNT_RQST );
|
|
|
|
PXO_ADD_STRING( chan_name );
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
}
|
|
|
|
void FS2NetD_CheckDuplicateLogin()
|
|
{
|
|
int buffer_size;
|
|
char buffer[BASE_PACKET_SIZE + sizeof(int) + sizeof(ubyte) + (MAX_PLAYERS * sizeof(int)) + 10];
|
|
int ids_count = 0;
|
|
int *ids = new int[MAX_PLAYERS];
|
|
int idx;
|
|
|
|
if ( !ids ) {
|
|
return;
|
|
}
|
|
|
|
for (idx = 0; idx < MAX_PLAYERS; idx++) {
|
|
if ( MULTI_CONNECTED(Net_players[idx]) && !MULTI_STANDALONE(Net_players[idx]) && !MULTI_PERM_OBSERVER(Net_players[idx]) ) {
|
|
if ( (Net_players[idx].tracker_player_id >= 0) && (Net_players[idx].tracker_player_id != Multi_tracker_id) ) {
|
|
ids[ids_count] = Net_players[idx].tracker_player_id;
|
|
ids_count++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( !ids_count ) {
|
|
delete [] ids;
|
|
return;
|
|
}
|
|
|
|
INIT_PACKET( PCKT_DUP_LOGIN_RQST );
|
|
|
|
PXO_ADD_INT( Multi_tracker_id );
|
|
|
|
Assert( MAX_PLAYERS <= 255 );
|
|
|
|
ubyte tvar = (ubyte)ids_count;
|
|
PXO_ADD_DATA( tvar );
|
|
|
|
for (idx = 0; idx < ids_count; idx++) {
|
|
PXO_ADD_INT( ids[idx] );
|
|
}
|
|
|
|
DONE_PACKET();
|
|
|
|
FS2NetD_SendData(buffer, buffer_size);
|
|
|
|
delete [] ids;
|
|
}
|
|
|