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fs2open.github.com/code/network/multi_endgame.cpp
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/*
* Copyright (C) Volition, Inc. 1999. All rights reserved.
*
* All source code herein is the property of Volition, Inc. You may not sell
* or otherwise commercially exploit the source or things you created based on the
* source.
*
*/
/*
* $Logfile: /Freespace2/code/Network/multi_endgame.cpp $
* $Revision: 2.10.2.3 $
* $Date: 2007-10-15 06:43:17 $
* $Author: taylor $
*
* $Log: not supported by cvs2svn $
* Revision 2.10.2.2 2007/10/12 19:10:07 karajorma
* Partial (?) fix for Mantis 1084. At least it shouldn't Int3() when the server exits any more.
*
* Revision 2.10.2.1 2007/04/24 12:07:33 karajorma
* Fix a number of places where the player of a dogfight game could end up in the standard debrief.
*
* Revision 2.10 2005/10/10 17:21:07 taylor
* remove NO_NETWORK
*
* Revision 2.9 2005/07/13 03:25:59 Goober5000
* remove PreProcDefine #includes in FS2
* --Goober5000
*
* Revision 2.8 2005/03/02 21:18:19 taylor
* better support for Inferno builds (in PreProcDefines.h now, no networking support)
* make sure NO_NETWORK builds are as friendly on Windows as it is on Linux/OSX
* revert a timeout in Client.h back to the original value before Linux merge
*
* Revision 2.7 2005/01/31 23:27:55 taylor
* merge with Linux/OSX tree - p0131-2
*
* Revision 2.6 2004/07/26 20:47:42 Kazan
* remove MCD complete
*
* Revision 2.5 2004/07/12 16:32:57 Kazan
* MCD - define _MCD_CHECK to use memory tracking
*
* Revision 2.4 2004/03/05 09:02:02 Goober5000
* Uber pass at reducing #includes
* --Goober5000
*
* Revision 2.3 2003/11/11 02:15:45 Goober5000
* ubercommit - basically spelling and language fixes with some additional
* warnings disabled
* --Goober5000
*
* Revision 2.2 2002/08/01 01:41:07 penguin
* The big include file move
*
* Revision 2.1 2002/07/22 01:22:25 penguin
* Linux port -- added NO_STANDALONE ifdefs
*
* Revision 2.0 2002/06/03 04:02:26 penguin
* Warpcore CVS sync
*
* Revision 1.1 2002/05/02 18:03:11 mharris
* Initial checkin - converted filenames and includes to lower case
*
*
* 10 8/22/99 1:55p Dave
* Cleaned up host/team-captain leaving code.
*
* 9 8/22/99 1:19p Dave
* Fixed up http proxy code. Cleaned up scoring code. Reverse the order in
* which d3d cards are detected.
*
* 8 4/08/99 1:05p Dave
* Fixed some leave game packet problems. Updated builtin mission list for
* multiplayer.
*
* 7 3/24/99 4:05p Dave
* Put in support for assigning the player to a specific squadron with a
* specific logo. Preliminary work for doing pos/orient checksumming in
* multiplayer to reduce bandwidth.
*
* 6 11/19/98 4:57p Dave
* Ignore PXO option if IPX is selected.
*
* 5 11/19/98 4:19p Dave
* Put IPX sockets back in psnet. Consolidated all multiplayer config
* files into one.
*
* 4 11/19/98 8:03a Dave
* Full support for D3-style reliable sockets. Revamped packet lag/loss
* system, made it receiver side and at the lowest possible level.
*
* 3 11/05/98 5:55p Dave
* Big pass at reducing #includes
*
* 2 10/07/98 10:53a Dave
* Initial checkin.
*
* 1 10/07/98 10:50a Dave
*
* 36 9/17/98 3:08p Dave
* PXO to non-pxo game warning popup. Player icon stuff in create and join
* game screens. Upped server count refresh time in PXO to 35 secs (from
* 20).
*
* 35 9/15/98 7:24p Dave
* Minor UI changes. Localized bunch of new text.
*
* 34 9/14/98 3:40p Allender
* better error checking for invalid number of waves for player wings in a
* multiplayer game. Better popup message in FreeSpace side.
*
* 33 9/11/98 5:53p Dave
* Final revisions to kick system changes.
*
* 32 9/11/98 5:08p Dave
* More tweaks to kick notification system.
*
* 31 9/11/98 4:14p Dave
* Fixed file checksumming of < file_size. Put in more verbose kicking and
* PXO stats store reporting.
*
* 30 8/07/98 10:15a Allender
* changed the way the endgame sequencing timer works so that timer wrap
* doesn't hurt. Also use the obj_set_flags for the COULD_BE_PLAYER flag
*
* 29 7/24/98 9:27a Dave
* Tidied up endgame sequencing by removing several old flags and
* standardizing _all_ endgame stuff with a single function call.
*
* 28 7/13/98 5:34p Lawrance
* index a localized string in multi_endgame.cpp
*
* 27 7/13/98 5:19p Dave
*
* 26 6/30/98 4:53p Allender
* fixed endgame problems where standalone wasn't properly dropping
* everyone out of a game. Be sure that timestamp for endgame processing
* gets reset
*
* 25 6/13/98 9:32p Mike
* Kill last character in file which caused "Find in Files" to report the
* file as "not a text file."
*
* 24 6/13/98 6:01p Hoffoss
* Externalized all new (or forgot to be added) strings to all the code.
*
* 23 6/13/98 3:18p Hoffoss
* NOX()ed out a bunch of strings that shouldn't be translated.
*
* 22 5/24/98 8:15p Dave
* Tweaked pxo some more.
*
* 21 5/21/98 10:09a Dave
* Enable DNS checking for PXO and both trackers.
* Fixed problem with leaving the mission from the pause state. Fixed
* build errors in multimsgs.cpp
*
* 20 5/20/98 9:01p Allender
* change RELEASE to NDEBUG. Fix reentryancy problem in process_endgame
* for multiplayer
*
* 19 5/17/98 11:54p Allender
* only clear flying controls when in mission
*
* 18 5/17/98 11:34p Allender
* deal with resetting player controls better
*
* 17 5/17/98 6:32p Dave
* Make sure clients/servers aren't kicked out of the debriefing when team
* captains leave a game. Fixed chatbox off-by-one error. Fixed image
* xfer/pilot info popup stuff.
*
* 16 5/15/98 5:15p Dave
* Fix a standalone resetting bug.Tweaked PXO interface. Display captaincy
* status for team vs. team. Put in asserts to check for invalid team vs.
* team situations.
*
* 15 5/15/98 12:09a Dave
* New tracker api code. New game tracker code. Finished up first run of
* the PXO screen. Fixed a few game server list exceptions.
*
* 14 5/14/98 12:40a Dave
* Still more additions to the PXO screen. Updated tracker code.
*
* 13 5/09/98 7:16p Dave
* Put in CD checking. Put in standalone host password. Made pilot into
* popup scrollable.
*
* 12 5/08/98 5:05p Dave
* Go to the join game screen when quitting multiplayer. Fixed mission
* text chat bugs. Put mission type symbols on the create game list.
* Started updating standalone gui controls.
*
* 11 5/07/98 6:26p Dave
* Fix strange boundary conditions which arise when players die/respawn
* while the game is being ended. Spiff up the chatbox doskey thing a bit.
*
* 10 5/07/98 3:29p Jim
* Make sure standalone doesn't display a popup when ending a game.
*
* 9 5/05/98 5:02p Dave
* Fix end-of-campaign sequencing to work right. Make all individual
* missions of a campaign replayable.
*
* 8 5/04/98 10:39p Dave
* Put in endgame sequencing. Need to check campaign situations.
* Realigned ship info on team select screen.
*
* 7 5/04/98 1:43p Dave
* Fixed up a standalone resetting problem. Fixed multiplayer stats
* collection for clients. Make sure all multiplayer ui screens have the
* correct palette at all times.
*
* 6 5/03/98 7:04p Dave
* Make team vs. team work mores smoothly with standalone. Change how host
* interacts with standalone for picking missions. Put in a time limit for
* ingame join ship select. Fix ingame join ship select screen for Vasudan
* ship icons.
*
* 5 4/30/98 5:12p Dave
* Fixed game polling code for joining clients. Reworked some file xfer
* stuff.
*
* 4 4/30/98 12:13a Allender
* reset control info and afterburner when entering the quit game code.
* Prevents odd things from happening while the popup is up.
*
* 3 4/28/98 5:10p Dave
* Fixed multi_quit_game() client side sequencing problem. Turn off
* afterburners when ending multiplayer mission. Begin integration of mt
* API from Kevin Bentley.
*
* 2 4/23/98 1:28a Dave
* Seemingly nailed the current_primary_bank and current_secondary_bank -1
* problem. Made sure non-critical button presses are _never_ sent to the
* server.
*
* 1 4/22/98 5:50p Dave
*
*
* $NoKeywords: $
*/
#include "network/multi.h"
#include "object/object.h"
#include "freespace2/freespace.h"
#include "gamesequence/gamesequence.h"
#include "popup/popup.h"
#include "popup/popupdead.h"
#include "network/multi_endgame.h"
#include "playerman/player.h"
#include "network/multimsgs.h"
#include "network/multiui.h"
#include "network/multiutil.h"
#include "network/multi_pmsg.h"
#include "fs2netd/fs2netd_client.h"
// ----------------------------------------------------------------------------------------------------------
// Put all functions/data related to leaving a netgame, handling players leaving, handling the server leaving,
// and notifying the user of all of these actions, here.
//
// ----------------------------------------------------------------------------------------------------------
// MULTI ENDGAME DEFINES/VARS
//
// set when the server/client has ended the game on some notification or error and is waiting for clients to leave
#define MULTI_ENDGAME_SERVER_WAIT 5.0f
int Multi_endgame_server_waiting = 0;
float Multi_endgame_server_wait_stamp = -1.0f;
int Multi_endgame_client_waiting = 0;
// error/notification codes (taken from parameters to multi_quit_game(...)
int Multi_endgame_notify_code;
int Multi_endgame_error_code;
int Multi_endgame_wsa_error;
// for reentrancy problems on standalone
int Multi_endgame_processing;
// ----------------------------------------------------------------------------------------------------------
// MULTI ENDGAME FORWARD DECLARATIONS
//
// called when a given netgame is about to end completely
void multi_endgame_cleanup();
// throw up a popup with the given notification code and optional winsock code
void multi_endgame_popup(int notify_code,int error_code,int wsa_error = -1);
// called when server is waiting for clients to disconnect
int multi_endgame_server_ok_to_leave();
// check to see if we need to be warping out (strange transition possibilities)
void multi_endgame_check_for_warpout();
// ----------------------------------------------------------------------------------------------------------
// MULTI ENDGAME FUNCTIONS
//
// initialize the endgame processor (call when joining/starting a new netgame)
void multi_endgame_init()
{
// set this so that the server/client knows he hasn't tried to end the game
Multi_endgame_server_waiting = 0;
Multi_endgame_client_waiting = 0;
// reset the timestamp used when server is waiting for all other clients to leave.
Multi_endgame_server_wait_stamp = -1.0f;
// initialiaze all endgame notify and error codes
Multi_endgame_notify_code = -1;
Multi_endgame_error_code = -1;
Multi_endgame_wsa_error = -1;
// for reentrancy problems in to endgame_process
Multi_endgame_processing = 0;
}
// process all endgame related events
void multi_endgame_process()
{
if ( Multi_endgame_processing )
return;
Multi_endgame_processing = 1;
// check to see if we need to be warping out (strange transition possibilities)
multi_endgame_check_for_warpout();
// if we're the server of the game
if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
// if we're not waiting for clients to leave, do nothing
if(!Multi_endgame_server_waiting){
Multi_endgame_processing = 0;
return;
}
// if a popup is already active, do nothing
if(popup_active()){
Multi_endgame_processing = 0;
return;
}
// otherwise popup until things are hunky-dory
if(!multi_endgame_server_ok_to_leave()){
if(Game_mode & GM_STANDALONE_SERVER){
while(!multi_endgame_server_ok_to_leave()){
// run networking, etc.
game_set_frametime(-1);
game_do_state_common(gameseq_get_state());
}
} else {
popup_till_condition( multi_endgame_server_ok_to_leave , XSTR("&Cancel",645), XSTR("Waiting for clients to disconnect",646));
}
}
// mark myself as not waiting and get out
multi_endgame_cleanup();
} else {
// if we're not waiting to leave the game, do nothing
if(!Multi_endgame_client_waiting){
Multi_endgame_processing = 0;
return;
}
// otherwise, check to see if there is a popup active
if(popup_active()){
Multi_endgame_processing = 0;
return;
}
// if not, then we are good to leave
multi_endgame_cleanup();
}
Multi_endgame_processing = 0;
}
// if the game has been flagged as ended (ie, its going to be reset)
int multi_endgame_ending()
{
return (Multi_endgame_client_waiting || Multi_endgame_server_waiting);
}
// reentrancy check
int Multi_quit_game = 0;
// general quit function, with optional notification, error, and winsock error codes
int multi_quit_game(int prompt, int notify_code, int err_code, int wsa_error)
{
int ret_val,quit_already;
// check for reentrancy
if(Multi_quit_game){
return 0;
}
// if we're not connected or have not net-player
if((Net_player == NULL) || !(Net_player->flags & NETINFO_FLAG_CONNECTED)){
return 1;
}
// reentrancy
Multi_quit_game = 1;
quit_already = 0;
// reset my control info so that I don't continually do whacky stuff. This is ugly
//player_control_reset_ci( &Player->ci );
if ( Game_mode & GM_IN_MISSION ) {
memset(&Player->ci, 0, sizeof(Player->ci) );
Player->ci.afterburner_stop = 1;
physics_read_flying_controls( &Player_obj->orient, &Player_obj->phys_info, &(Player->ci), flFrametime);
}
// CASE 1 - response to a user request
// if there is no associated notification or error code, don't override the prompt argument
if((err_code == -1) && (notify_code == -1)){
// if we're the server and we're already waiting for clients to leave, don't do anything
if((Net_player->flags & NETINFO_FLAG_AM_MASTER) && Multi_endgame_server_waiting){
Multi_quit_game = 0;
return 0;
}
// if we're the client and we're already waiting to leave, don't do anythin
if(!(Net_player->flags & NETINFO_FLAG_AM_MASTER) && Multi_endgame_client_waiting){
Multi_quit_game = 0;
return 0;
}
// see if we should be prompting the host for confirmation
if((prompt==PROMPT_HOST || prompt==PROMPT_ALL) && (Net_player->flags & NETINFO_FLAG_GAME_HOST)){
int p_flags;
p_flags = PF_USE_AFFIRMATIVE_ICON | PF_USE_NEGATIVE_ICON | PF_BODY_BIG;
if ( Game_mode & GM_IN_MISSION )
p_flags |= PF_RUN_STATE;
ret_val = popup(p_flags,2,POPUP_CANCEL,POPUP_OK,XSTR("Warning - quitting will end the game for all players!",647));
// check for host cancel
if((ret_val == 0) || (ret_val == -1)){
Multi_quit_game = 0;
return 0;
}
// set this so that under certain circumstances, we don't call the popup below us as well
quit_already = 1;
}
// see if we should be prompting the client for confirmation
if((prompt==PROMPT_CLIENT || prompt==PROMPT_ALL) && !quit_already){
ret_val = popup(PF_USE_AFFIRMATIVE_ICON | PF_USE_NEGATIVE_ICON | PF_BODY_BIG,2,POPUP_NO,POPUP_YES,XSTR("Are you sure you want to quit?",648));
// check for host cancel
if((ret_val == 0) || (ret_val == -1)){
Multi_quit_game = 0;
return 0;
}
quit_already = 1;
}
// if i'm the server of the game, tell all clients that i'm leaving, then wait
if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
send_netgame_end_error_packet(MULTI_END_NOTIFY_SERVER_LEFT,MULTI_END_ERROR_NONE);
// set the waiting flag and the waiting timestamp
Multi_endgame_server_waiting = 1;
Multi_endgame_server_wait_stamp = MULTI_ENDGAME_SERVER_WAIT;
}
// if i'm the client, quit now
else {
multi_endgame_cleanup();
}
}
// CASE 2 - response to an error code or packet from the server
// this is the case where we're being forced to quit the game because of some error or other notification
else {
// if i'm the server, send a packet to the clients telling them that I'm leaving and why
if((Net_player->flags & NETINFO_FLAG_AM_MASTER) && !Multi_endgame_server_waiting){
// if we're in the debrief state, mark down that the server has left the game
if(((gameseq_get_state() == GS_STATE_DEBRIEF) || (gameseq_get_state() == GS_STATE_MULTI_DOGFIGHT_DEBRIEF)) && !(Game_mode & GM_STANDALONE_SERVER)){
multi_debrief_server_left();
// add a message to the chatbox
multi_display_chat_msg(XSTR("<Team captains have left>",649),0,0);
// set ourselves to be "not quitting"
Multi_quit_game = 0;
// tell the users, the game has ended
send_netgame_end_error_packet(notify_code,err_code);
return 0;
}
send_netgame_end_error_packet(notify_code,err_code);
// store the globals
Multi_endgame_notify_code = notify_code;
Multi_endgame_error_code = err_code;
Multi_endgame_wsa_error = wsa_error;
// by setting this, multi_endgame_process() will know to check and see if it is ok for us to leave
Multi_endgame_server_waiting = 1;
Multi_endgame_server_wait_stamp = MULTI_ENDGAME_SERVER_WAIT;
}
// if i'm the client, set the error codes and leave the game now
else if(!Multi_endgame_client_waiting){
// if we're in the debrief state, mark down that the server has left the game
if((gameseq_get_state() == GS_STATE_DEBRIEF) || (gameseq_get_state() == GS_STATE_MULTI_DOGFIGHT_DEBRIEF)){
multi_debrief_server_left();
// add a message to the chatbox
multi_display_chat_msg(XSTR("<The server has ended the game>",650),0,0);
// shut our reliable socket to the server down
psnet_rel_close_socket(&Net_player->reliable_socket);
Net_player->reliable_socket = INVALID_SOCKET;
// remove our do-notworking flag
Net_player->flags &= ~(NETINFO_FLAG_DO_NETWORKING);
Multi_quit_game = 0;
return 0;
}
Multi_endgame_notify_code = notify_code;
Multi_endgame_error_code = err_code;
Multi_endgame_wsa_error = wsa_error;
// by setting this, multi_endgame_process() will know to check and see if it is ok for us to leave
Multi_endgame_client_waiting = 1;
}
}
// unset the reentrancy flag
Multi_quit_game = 0;
return 1;
}
// ----------------------------------------------------------------------------------------------------------
// MULTI ENDGAME FORWARD DEFINITIONS
//
// called when a given netgame is about to end completely
void multi_endgame_cleanup()
{
int idx;
send_leave_game_packet();
// flush all outgoing io, force all packets through
multi_io_send_buffered_packets();
// mark myself as disconnected
if(!(Game_mode & GM_STANDALONE_SERVER)){
Net_player->flags &= ~(NETINFO_FLAG_CONNECTED|NETINFO_FLAG_DO_NETWORKING);
}
/*this is a semi-hack so that if we're the master and we're quitting, we don't get an assert
Karajorma - From the looks of things this code actually CAUSES an Int3 and doesn't cause an assert anymore
besides if the game is over why are we setting flags on a Player_obj anyway?
if((Net_player->flags & NETINFO_FLAG_AM_MASTER) && (Player_obj != NULL)){
Player_obj->flags &= ~(OF_PLAYER_SHIP);
obj_set_flags( Player_obj, Player_obj->flags | OF_COULD_BE_PLAYER );
}
*/
// shut my socket down (will also let the server know i've received any notifications/error from him)
// psnet_rel_close_socket( &(Net_player->reliable_socket) );
// 11/18/98 - DB, changed the above to kill all sockets. Its the safest thing to do
for(idx=0; idx<MAX_PLAYERS; idx++){
psnet_rel_close_socket(&Net_players[idx].reliable_socket);
Net_players[idx].reliable_socket = INVALID_SOCKET;
}
// set the game quitting flag in our local netgame info - this will _insure_ that even if we miss a packet or
// there is some sequencing error, the next time through the multi_do_frame() loop, the game will be ended
// Netgame.flags |= (NG_FLAG_QUITTING | NG_FLAG_ENDED);
// close all open SPX/TCP reliable sockets
if(Net_player->flags & NETINFO_FLAG_AM_MASTER){
// do it for all players, since we're leaving anyway.
for(idx=0;idx<MAX_PLAYERS;idx++){
// 6/25/98 -- MWA delete all players from the game
if ( &Net_players[idx] != Net_player ) {
delete_player( idx );
}
}
}
// if we're currently in the pause state, pop back into gameplay first
if(gameseq_get_state() == GS_STATE_MULTI_PAUSED){
gameseq_pop_state();
}
if (Game_mode & GM_STANDALONE_SERVER) {
// multi_standalone_quit_game();
multi_standalone_reset_all();
} else {
Player->flags |= PLAYER_FLAGS_IS_MULTI;
// if we're in Parallax Online mode, log back in there
gameseq_post_event(GS_EVENT_MULTI_JOIN_GAME);
// if we have an error code, bring up the discon popup
if((Multi_endgame_notify_code != -1) || (Multi_endgame_error_code != -1) && !(Game_mode & GM_STANDALONE_SERVER)){
multi_endgame_popup(Multi_endgame_notify_code,Multi_endgame_error_code,Multi_endgame_wsa_error);
}
}
fs2netd_server_disconnect();
/*
extern CFILE *obj_stream;
if(obj_stream != NULL){
cfclose(obj_stream);
obj_stream = NULL;
}
*/
// unload the multiplayer common interface palette
multi_common_unload_palette();
// reinitialize endgame stuff
// multi_endgame_init();
}
// throw up a popup with the given notification code and optional winsock code
void multi_endgame_popup(int notify_code,int error_code,int wsa_error)
{
char err_msg[255];
int flags = PF_USE_AFFIRMATIVE_ICON;
// if there is a popup already active, just kill it
if(popup_active()){
// if there is already a popup active, kill it
popup_kill_any_active();
Int3();
} else {
// if there is a winsock error code, stick it on the end of the text
if(wsa_error != -1){
sprintf(err_msg,NOX("WSAERROR : %d\n\n"),wsa_error);
flags |= PF_TITLE_RED;
} else {
strcpy(err_msg,"");
}
// setup the error message string
if(notify_code != MULTI_END_NOTIFY_NONE){
switch(notify_code){
case MULTI_END_NOTIFY_KICKED :
strcat(err_msg,XSTR("You have been kicked",651));
break;
case MULTI_END_NOTIFY_SERVER_LEFT:
strcat(err_msg,XSTR("The server has left the game",652));
break;
case MULTI_END_NOTIFY_FILE_REJECTED:
strcat(err_msg,XSTR("Your mission file has been rejected by the server",653));
break;
case MULTI_END_NOTIFY_EARLY_END:
strcat(err_msg,XSTR("The game has ended while you were ingame joining",654));
break;
case MULTI_END_NOTIFY_INGAME_TIMEOUT:
strcat(err_msg,XSTR("You have waited too long to select a ship",655));
break;
case MULTI_END_NOTIFY_KICKED_BAD_XFER:
strcat(err_msg,XSTR("You were kicked because mission file xfer failed",998));
break;
case MULTI_END_NOTIFY_KICKED_CANT_XFER:
strcat(err_msg,XSTR("You were kicked because you do not have the builtin mission",999));
strcat(err_msg, NOX(" "));
strcat(err_msg, Game_current_mission_filename);
break;
case MULTI_END_NOTIFY_KICKED_INGAME_ENDED:
strcat(err_msg,XSTR("You were kicked because you were ingame joining a game that has ended",1000));
break;
default :
Int3();
}
} else {
switch(error_code){
case MULTI_END_ERROR_CONTACT_LOST :
strcat(err_msg,XSTR("Contact with server has been lost",656));
break;
case MULTI_END_ERROR_CONNECT_FAIL :
strcat(err_msg,XSTR("Failed to connect to server on reliable socket",657));
break;
case MULTI_END_ERROR_LOAD_FAIL :
strcat(err_msg,XSTR("Failed to load mission file properly",658));
break;
case MULTI_END_ERROR_INGAME_SHIP :
strcat(err_msg,XSTR("Unable to create ingame join player ship",659));
break;
case MULTI_END_ERROR_INGAME_BOGUS :
strcat(err_msg,XSTR("Recevied bogus packet data while ingame joining",660));
break;
case MULTI_END_ERROR_STRANS_FAIL :
strcat(err_msg,XSTR("Server transfer failed (obsolete)",661));
break;
case MULTI_END_ERROR_SHIP_ASSIGN:
strcat(err_msg,XSTR("Server encountered errors trying to assign players to ships",662));
break;
case MULTI_END_ERROR_HOST_LEFT:
strcat(err_msg,XSTR("Host has left the game, aborting...",663));
break;
case MULTI_END_ERROR_XFER_FAIL:
strcat(err_msg,XSTR("There was an error receiving the mission file!",665));
break;
case MULTI_END_ERROR_WAVE_COUNT:
strcat(err_msg,XSTR("The player wings Alpha, Beta, Gamma, and Zeta must have only 1 wave. One of these wings currently has more than 1 wave.", 987));
break;
case MULTI_END_ERROR_TEAM0_EMPTY:
strcat(err_msg,XSTR("All players from team 1 have left the game", 1466));
break;
case MULTI_END_ERROR_TEAM1_EMPTY:
strcat(err_msg,XSTR("All players from team 2 have left the game", 1467));
break;
case MULTI_END_ERROR_CAPTAIN_LEFT:
strcat(err_msg,XSTR("Team captain(s) have left the game, aborting...",664));
break;
default :
Int3();
}
}
// show the popup
popup(flags,1,POPUP_OK,err_msg);
}
}
// called when server is waiting for clients to disconnect
int multi_endgame_server_ok_to_leave()
{
int idx,clients_gone;
// check to see if our client disconnect timestamp has elapsed
if ( Multi_endgame_server_wait_stamp > 0.0f ) {
Multi_endgame_server_wait_stamp -= flFrametime;
if ( Multi_endgame_server_wait_stamp <= 0.0f ) {
return 1;
}
}
// check to see if all clients have disconnected
clients_gone = 1;
for(idx=0;idx<MAX_PLAYERS;idx++){
if(MULTI_CONNECTED(Net_players[idx]) && (Net_player != &Net_players[idx])){
clients_gone = 0;
return 0;
}
}
// all conditions passed
return 1;
}
// check to see if we need to be warping out (strange transition possibilities)
void multi_endgame_check_for_warpout()
{
int need_to_warpout = 0;
// if we're not in the process of warping out - do nothing
if(!(Net_player->flags & NETINFO_FLAG_WARPING_OUT)){
return;
}
// determine if sufficient warping-out conditions exist
if((Game_mode & GM_IN_MISSION) && // if i'm still in the mission
((Netgame.game_state == NETGAME_STATE_ENDGAME) || // if the netgame ended
(Netgame.game_state == NETGAME_STATE_DEBRIEF)) // if the netgame is now in the debriefing state
) {
need_to_warpout = 1;
}
// if we need to be warping out but are stuck in a dead popup, cancel it
if(need_to_warpout && (popupdead_is_active() || (Net_player->flags & NETINFO_FLAG_RESPAWNING) || (Net_player->flags & NETINFO_FLAG_OBSERVER)) ){
// flush all active pushed state
multi_handle_state_special();
// begin the warpout process
send_debrief_event();
// if text input mode is active, clear it
multi_msg_text_flush();
}
}
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