void compile_single_session_list (session_list_data_type **list)
{
connection_data_type
*this_connection;
this_connection = direct_play_get_connection_data ();
if ( ( this_connection ) && ( this_connection->is_initialised ) )
{
if ( ( this_connection->one_way_hosting_setup ) && ( !this_connection->is_hosting ) )
{
return;
}
}
// Jabberwock 040201 Session filter
if (!command_line_session_filter || (strcmp (session_filter_value, "root") == 0))
{
recursive_check_campaign_files ("..\\common\\maps", list, game_type_extensions [get_game_type ()]);
}
else
{
if ((strcmp (session_filter_value, "-Multiplayer-") != 0))
{
recursive_check_campaign_files (session_filter_value, list, game_type_extensions [get_game_type ()]);
}
}
}
void receive_comms_data (void)
{
connection_data_type
*this_connection;
this_connection = direct_play_get_connection_data ();
if ( ( this_connection ) && ( this_connection->is_initialised ) )
{
//
// receive all packets waiting
//
receive_packets ();
#if COMMS_STATS
//debug_comms_stats ();
#endif
//
// process all data received this frame
//
comms_process_data ();
}
}
int server_create_session (void)
{
int
connection_created;
connection_data_type
*comms_connection;
comms_connection = direct_play_get_connection_data ();
if ( ( comms_connection ) && ( comms_connection->is_initialised ) )
{
if ( !comms_connection->one_way_hosting_setup )
{
direct_play_close_session ();
connection_created = FALSE;
if ( direct_play_create_session (get_game_type ()) )
{
if ( direct_play_session_capabilities () )
{
// Jabberwock 050303 Remove DP groups
// if ( direct_play_create_group () )
{
if ( direct_play_create_player () )
{
set_server_id (direct_play_get_player_id ());
connection_created = TRUE;
}
}
}
}
if ( !connection_created )
{
comms_connection->is_initialised = FALSE;
}
}
else
{
direct_play_set_session_type_and_name ( get_game_type () );
}
}
return ( TRUE );
}
void multiplayer_modem_dial_update_function ( void )
{
char
text_buffer [256];
int
game_update_time;
static int
update_ticks = 0;
game_update_time = TIME_1_SECOND;
if ( update_ticks < get_system_time () )
{
session_table_type
*this_session;
connection_data_type
*this_connection;
unsigned int
connection_code;
connection_code = direct_play_dial_modem_status ();
if ( connection_code == DP_OK )
{
//
// Need to do the final enumeration
//
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_FINDING_GAMES"));
if ( direct_play_enumerate_sessions () )
{
set_comms_model ( COMMS_MODEL_CLIENT );
this_session = direct_play_get_session_table ();
if ( this_session )
{
int
baudrate;
this_connection = direct_play_get_connection_data ();
this_connection->this_session.session = this_session->session;
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_JOINING_GAMES"));
direct_play_join_session ();
direct_play_session_capabilities ();
if (!direct_play_enumerate_groups ())
{
debug_fatal ("SESSION: Client can't enumerate any groups - but connected someway");
}
this_connection->this_group = direct_play_get_group_table ();
direct_play_create_player ();
direct_play_join_group ();
baudrate = direct_play_get_connection_baudrate ();
sprintf (text_buffer, "%s: %s %d", get_trans ("MP_STATUS"), get_trans ("MP_CONNECTED_AT"), baudrate * 100);
set_ui_object_text (modem_status_text, text_buffer);
// set_ui_object_drawable ( multi_player_back_button, UI_OBJECT_STATE_ON );
ghost_ui_objects_for_modem (NULL, FALSE);
modem_state = MODEM_DIALLED_CONNECTED;
ui_set_user_function ( multiplayer_modem_connection_update_function );
}
}
}
else
{
if ( connection_code == DPERR_CONNECTING )
{
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_CONNECTING"));
set_ui_object_text ( modem_status_text, text_buffer );
}
else
{
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_UNCONNECTED"));
set_ui_object_text ( modem_status_text, text_buffer );
modem_state = MODEM_NOT_CONNECTED;
// set_ui_object_drawable ( multi_player_back_button, UI_OBJECT_STATE_ON );
ghost_ui_objects_for_modem (NULL, FALSE);
ui_set_user_function ( NULL );
}
}
update_ticks = get_system_time () + game_update_time;
set_delta_time ();
}
}
void break_modem_connection ( void )
{
char
text_buffer [256];
connection_data_type
*this_connection;
ui_set_user_function ( NULL );
switch ( modem_state )
{
case MODEM_DIALING:
case MODEM_DIALLED_CONNECTED:
{
//
// We can't destroy groups, or sessions.
//
direct_play_leave_group ();
direct_play_destroy_player ();
direct_play_close_session ();
break;
}
case MODEM_ANSWERING:
case MODEM_ANSWERED_CONNECTED:
{
direct_play_leave_group ();
direct_play_destroy_player ();
direct_play_destroy_group ();
direct_play_close_session ();
break;
}
}
sprintf ( text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans("MP_UNCONNECTED"));
set_ui_object_text (modem_status_text, text_buffer);
// set_ui_object_drawable ( multi_player_back_button, UI_OBJECT_STATE_ON );
direct_play_destroy_modem ();
this_connection = direct_play_get_connection_data ();
if ( this_connection )
{
this_connection->one_way_hosting_setup = TRUE;
this_connection->is_initialised = FALSE;
this_connection->is_hosting = FALSE;
}
modem_state = MODEM_NOT_CONNECTED;
}
void notify_multi_player_setup (void)
{
connection_data_type
*this_connection;
char
text [10];
// if ( get_ui_object_drawable ( obj ) )
// {
this_connection = direct_play_get_connection_data ();
blit_front_buffer_to_render_buffer ();
// Setup the service provider cycle button
#ifdef _WIN32
if ( this_connection->service_provider.name )
{
if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_TCPIP, sizeof ( GUID ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_INTERNET"));
}
else if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_SERIAL, sizeof ( GUID ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_SERIAL"));
}
else if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_MODEM, sizeof ( GUID ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_MODEM"));
}
else if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_IPX, sizeof ( GUID ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_IPX"));
}
}
else
{
set_ui_object_text (connection_type_button, get_trans ("MP_NO_SERVICE_PROVIDER"));
}
#elif defined __unix__
if ( this_connection->service_provider.name )
{
/*ö if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_TCPIP, sizeof ( int ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_INTERNET"));
}
else if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_SERIAL, sizeof ( int ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_SERIAL"));
}
else if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_MODEM, sizeof ( int ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_MODEM"));
}
else if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_IPX, sizeof ( int ) ) == TRUE )
{
set_ui_object_text (connection_type_button, get_trans("MP_IPX"));
}*/
}
else
{
set_ui_object_text (connection_type_button, get_trans ("MP_NO_SERVICE_PROVIDER"));
}
#endif
preprocess_translation_object_size (connection_type_bdrop, connection_type_button, NULL, 0, RESIZE_OPTION_BOX_TITLE);
// initialise modem to first in list (? Shouldn't we store the current modem elsewhere - ie globally ?)
current_modem = modem_name_list;
if (!current_modem)
{
set_ui_object_text (modem_type_button, "No Modem Installed");
}
else
{
set_ui_object_text (modem_type_button, current_modem->name);
}
// Com port button
sprintf (text, "%d", get_global_comms_port ());
set_ui_object_text (com_port_button, text);
// Baud rate
set_ui_object_text (baud_rate_button, baud_rate_text [get_global_baud_rate () - 1]);
// Stop bits
set_ui_object_text (stop_bits_button, stop_bits_text [get_global_stop_bits () - 1]);
// Parity
set_ui_object_text (parity_button, parity_text [get_global_parity () - 1]);
// Flow
set_ui_object_text (flow_button, flow_text [get_global_flow () - 1]);
// Phone Number
set_ui_object_text (phone_number_text_obj, global_options.phone_number);
// IP Address
set_ui_object_text (ip_address_text_obj, global_options.ip_address);
// Now setup the connection type areas
set_multiplayer_options_display ();
// Lastly load in the stuff for the screen
/*
if ( multiplayer_screen_graphic )
{
destroy_texture_graphic ( multiplayer_screen_graphic );
multiplayer_screen_graphic = NULL;
}
multiplayer_screen_graphic = create_texture_graphic ( "graphics\\ui\\cohokum\\multi.psd" );
set_ui_object_texture_graphic ( multi_player_setup_area, multiplayer_screen_graphic );
blit_front_buffer_to_render_buffer ();
reset_time_values ( options_screen );
*/
// }
// else
// {
/*
if ( multiplayer_screen_graphic )
{
destroy_texture_graphic ( multiplayer_screen_graphic );
multiplayer_screen_graphic = NULL;
}
*/
// }
display_options_page (OPTIONS_PAGE_MULTIPLAYER);
}
void set_serial_connection_status ( void )
{
char
text_buffer [256];
connection_data_type
*this_connection;
this_connection = direct_play_get_connection_data ();
#ifdef _WIN32
if ( ( this_connection ) && ( this_connection->service_provider.guid ) )
{
if ( memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_SERIAL, sizeof ( GUID ) ) == TRUE )
{
set_direct_play_serial_address ( get_global_comms_port (), get_global_baud_rate (), get_global_stop_bits (), get_global_parity (), get_global_flow () );
if ( direct_play_create_session ( 0 ) )
{
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_CONNECTED"));
set_ui_object_text (serial_status_text, text_buffer);
direct_play_close_session ();
this_connection->is_initialised = TRUE;
}
else
{
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_INVALID_PROPERTIES"));
set_ui_object_text (serial_status_text, text_buffer);
this_connection->is_initialised = FALSE;
}
}
}
#elif defined __unix__
if ( ( this_connection ) && ( this_connection->service_provider.guid ) )
{
if (1)//ö memncmp ( ( char * ) this_connection->service_provider.guid, ( char * ) &DPSPGUID_SERIAL, sizeof ( GUID ) ) == TRUE )
{
set_direct_play_serial_address ( get_global_comms_port (), get_global_baud_rate (), get_global_stop_bits (), get_global_parity (), get_global_flow () );
if ( direct_play_create_session ( 0 ) )
{
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_CONNECTED"));
set_ui_object_text (serial_status_text, text_buffer);
direct_play_close_session ();
this_connection->is_initialised = TRUE;
}
else
{
sprintf (text_buffer, "%s: %s", get_trans ("MP_STATUS"), get_trans ("MP_INVALID_PROPERTIES"));
set_ui_object_text (serial_status_text, text_buffer);
this_connection->is_initialised = FALSE;
}
}
}
}
void compile_multi_session_list (session_list_data_type **list)
{
#if !DEMO_VERSION
int
session_number = 0;
session_table_type
*this_session;
connection_data_type
*this_connection;
char
text [128];
this_connection = direct_play_get_connection_data ();
if ( ( this_connection ) && ( this_connection->is_initialised ) )
{
int number_of_sessions;
int currentServer;
// Jabberwock 040201 Session filter
if (command_line_session_filter)
{
if ((strcmp(session_filter_value, "root") == 0) || (strcmp(session_filter_value, "-Multiplayer-") == 0))
{
add_session ("-Multiplayer-", SESSION_LIST_TYPE_FILTER, 1, NULL, "-Multiplayer-", NULL, NULL, "-Multiplayer-", list, NULL, SESSION_SEASON_INVALID);
}
}
if ( !this_connection->one_way_hosting_setup )
{
number_of_sessions = direct_play_enumerate_sessions ();
}
else
{
validate_modem_connection ();
if ( this_connection->is_initialised )
{
number_of_sessions = direct_play_refresh_modem_session ();
}
}
if ( number_of_sessions )
{
this_session = direct_play_get_session_table ();
while (this_session)
{
//if (this_session->session->dwUser1 == get_game_type ()) // Jabberwock 031118 MP - campaigns shows in skirmishes and vice versa
{
if ((!command_line_session_filter) || (strcmp ("-Multiplayer-", session_filter_value) == 0)) // Jabberwock 031210 Session filter
{
sprintf (text, "%s", this_session->session->lpszSessionNameA);
session_number ++;
add_session (text, SESSION_LIST_TYPE_JOIN, session_number, this_session, NULL, NULL, NULL, "-Multiplayer-", list, NULL, SESSION_SEASON_INVALID); // Jabberwock 031210 Session filter
}
}
this_session = this_session->next_session;
}
}
//Werewolf 14 May 2003
//Fetch active servers from masterserver
net_getServerList();
for (currentServer=0; currentServer<numServers; currentServer++)
{
if ((!command_line_session_filter) || (strcmp ("-Multiplayer-", session_filter_value) == 0)) // Jabberwock 031210 Session filter
{
sprintf (text, "%s (%i/%i) %s", Servers[currentServer].Name, Servers[currentServer].CurClients, Servers[currentServer].MaxClients, Servers[currentServer].Version);
session_number ++;
add_session (text, SESSION_LIST_TYPE_MASTER, session_number, NULL, NULL, NULL, NULL, "-Multiplayer-", list, Servers[currentServer].Adress, SESSION_SEASON_INVALID); // Jabberwock 031210 Session filter
}
}
}
#endif
}
void data_exchange (void)
{
int
packet_data_size;
connection_data_type
*this_connection;
this_connection = direct_play_get_connection_data ();
if ((this_connection) && (this_connection->is_initialised))
{
#if DEBUG_MODULE >= 2
debug_log ("COMMS MAN: Data exchange");
#endif
if (get_current_pack_buffer_bit_size () > 0)
{
transmit_entity_comms_message (ENTITY_COMMS_END, NULL);
}
ASSERT (!get_pack_buffer_overflow ());
#if DEBUG_MODULE >= 2
debug_log ("COMM_MAN: closing pack buffer line.216");
#endif
packet_data_size = close_pack_buffer ();
if (packet_data_size > 0)
{
comms_record_data (tx_pack_buffer, packet_data_size);
}
#if DEBUG_MODULE >= 2
debug_log ("COMM_MAN: opening pack buffer line.224");
#endif
open_pack_buffer (tx_pack_buffer, command_line_comms_pack_buffer_size);
//
// receive all packets waiting
//
receive_packets ();
#if COMMS_STATS
debug_comms_stats ();
#endif
//
// process all data received this frame
//
comms_process_data ();
//
// send all data for this frame
//
comms_send_data ();
//
// reset the data record for next frame
//
comms_clear_data_record ();
//
// check resend list
//
update_resend_packet_list (command_line_comms_resend_list_size);
}
}