/* test a level until all balls got lost */
void client_game_test_level( Level *level )
{
stk_display_fade( STK_FADE_IN, STK_FADE_DEFAULT_TIME );
client_game_init_testing( level );
client_game_run();
client_game_finalize();
stk_display_fade( STK_FADE_OUT, STK_FADE_DEFAULT_TIME );
}
/*
====================================================================
Handle confirmation/cancelling of confirmation dialogue.
====================================================================
*/
void client_confirm( GuiWidget *widget, GuiEvent *event )
{
#ifdef NETWORK_ENABLED
if ( event->type != GUI_CLICKED ) return;
gui_widget_hide( dlg_confirm );
msg_begin_writing( msgbuf, &msglen, MAX_MSG_SIZE );
switch ( client_state ) {
case CLIENT_ANSWER:
msg_write_int8( MSG_ACCEPT_CHALLENGE );
client_transmit( CODE_BLUE, msglen, msgbuf );
/* play */
gui_disable_event_filter();
if ( client_game_init_network( mp_peer_name, mp_diff ) )
client_game_run();
client_game_finalize();
gui_enable_event_filter();
gui_widget_draw( dlg_chatroom );
stk_display_fade( STK_FADE_IN, STK_FADE_DEFAULT_TIME );
break;
}
#endif
}
int main(int argc, char *argv[])
{
int result = ACTION_NONE;
int leave = 0;
char *editor_file = 0;
char path[512];
SDL_Surface *loading;
#ifdef __unix__
gid_t realgid;
hi_dir_chart_file = fopen(HI_DIR "/" CHART_FILE_NAME, "r+");
/* This is where we drop our setuid/setgid privileges.
*/
realgid = getgid();
if (setresgid(-1, realgid, realgid) != 0) {
perror("Could not drop setgid privileges. Aborting.");
exit(1);
}
#endif
/* i18n */
#ifdef ENABLE_NLS
setlocale (LC_ALL, "");
bindtextdomain (PACKAGE, LOCALEDIR);
textdomain (PACKAGE);
#endif
#ifdef _WIN32
/* Get Windows to open files in binary mode instead of default text mode */
_fmode = _O_BINARY;
#endif
/* lbreakout info */
printf( "LBreakout2 %s\nCopyright 2001-2010 Michael Speck\nPublished under GNU GPL\n---\n", VERSION );
printf( "Looking up data in: %s\n", SRC_DIR );
printf( "Looking up highscores in: %s\n", HI_DIR );
printf( "Looking up custom levels in: %s/%s/lbreakout2-levels\n", (getenv( "HOME" )?getenv( "HOME" ):"."), CONFIG_DIR_NAME );
#ifndef AUDIO_ENABLED
printf( "Compiled without sound and music\n" );
#endif
set_random_seed(); /* set random seed */
config_load();
stk_init( SDL_INIT_VIDEO | SDL_INIT_AUDIO | SDL_INIT_TIMER | SDL_INIT_JOYSTICK );
if ( config.fullscreen )
stk_display_open( SDL_SWSURFACE | SDL_FULLSCREEN, 640, 480, 16 );
else
stk_display_open( SDL_SWSURFACE, 640, 480, 16 );
stk_audio_open( 0,0,0,config.audio_buffer_size );
SDL_WM_SetCaption( "LBreakout2", 0 );
SDL_SetEventFilter( event_filter );
stk_audio_enable_sound( config.sound );
stk_audio_set_sound_volume( config.volume * 16 );
/* load a little loading pic */
stk_surface_set_path( SRC_DIR "/gfx" );
loading = stk_surface_load( SDL_SWSURFACE, "loading.png" );
stk_surface_blit( loading, 0,0,-1,-1, stk_display,
(stk_display->w-loading->w)/2,
(stk_display->h-loading->h)/2 );
stk_display_update( STK_UPDATE_ALL );
/* load the GUI graphics from SRC_DIR/gui_theme */
stk_surface_set_path( SRC_DIR );
stk_audio_set_path( SRC_DIR );
gui_init( "gui_theme" );
stk_surface_set_path( SRC_DIR "/gfx" );
stk_audio_set_path( SRC_DIR "/sounds" );
/* load resources */
/* for simplicity all functions are kept but anything
* that is now themeable is loaded in
* theme_load instead of the original function
* (deleting resources works analouge)
*/
theme_get_list();
if ( config.theme_count != theme_count ) {
if ( config.theme_id >= theme_count )
config.theme_id = 0;
config.theme_count = theme_count;
}
theme_load( theme_names[config.theme_id] );
/* old functions still with initialzations of
* lists or variables
*/
client_game_create();
hint_load_res();
chart_load();
manager_create();
client_create();
exp_load();
editor_create();
help_create();
/* run game */
manager_fade( STK_FADE_IN );
while( !leave && !stk_quit_request ) {
result = manager_run();
switch( result ) {
case ACTION_QUIT: leave = 1; break;
case ACTION_RESUME_0:
manager_fade( STK_FADE_OUT );
if ( client_game_resume_local( 0 ) )
client_game_run();
client_game_finalize();
manager_fade( STK_FADE_IN );
break;
case ACTION_PLAY_LBR:
manager_fade( STK_FADE_OUT );
gameSeed = rand(); /* set random seed for next FREAKOUT/BonusLevels */
if ( client_game_init_local( "LBreakout2" ) )
client_game_run();
client_game_finalize();
manager_fade( STK_FADE_IN );
break;
case ACTION_PLAY_CUSTOM:
manager_fade( STK_FADE_OUT );
gameSeed = rand(); /* set random seed for next FREAKOUT/BonusLevels */
if (gameSeed==0) gameSeed=1; /* not allowed because.... A HACK!!! 0 means to have
no bonus levels to save a parameter */
if ( client_game_init_local( levelset_names_local[config.levelset_id_local] ) )
client_game_run();
client_game_finalize();
manager_fade( STK_FADE_IN );
break;
case ACTION_EDIT:
/* new set? */
if ( strequal( NEW_SET, edit_set ) ) {
editor_file = calloc( 16, sizeof( char ) );
snprintf( path, sizeof(path)-1, "%s/%s/lbreakout2-levels", getenv( "HOME" )? getenv("HOME"):".", CONFIG_DIR_NAME );
if ( !enter_string( font, _("Set Name:"), editor_file, 12 ) || !file_check( path, editor_file, "w" ) ) {
free( editor_file );
break;
}
else
manager_update_set_list();
}
else
editor_file = strdup( edit_set );
if ( editor_init( editor_file ) ) {
manager_fade( STK_FADE_OUT );
editor_run();
editor_clear();
manager_fade( STK_FADE_IN );
}
free( editor_file ); editor_file = 0;
break;
case ACTION_QUICK_HELP:
help_run();
break;
case ACTION_CLIENT:
manager_fade( STK_FADE_OUT );
client_run();
manager_fade( STK_FADE_IN );
break;
default: break;
}
}
manager_fade( STK_FADE_OUT );
/* delete stuff */
help_delete();
manager_delete();
chart_save();
chart_delete();
editor_delete();
exp_delete();
client_game_delete();
hint_delete_res();
theme_delete();
theme_delete_list();
stk_surface_free( &loading );
config_save();
if (hi_dir_chart_file)
fclose(hi_dir_chart_file);
return EXIT_SUCCESS;
}
static void client_parse_packet()
{
int i, num;
char name[16];
unsigned char type;
int handled;
while ( 1 ) {
type = (unsigned)msg_read_int8(); handled = 0;
if ( msg_read_failed() ) break; /* no more messages */
switch ( type ) {
case MSG_PREPARE_FULL_UPDATE:
/* do only clear users as channels and
* levelsets are fixed */
list_clear( client_users ); client_user = 0;
handled = 1;
break;
case MSG_ERROR:
client_printf_chatter( 1, _("ERROR: %s"), msg_read_string() );
handled = 1;
break;
case MSG_BUSY:
if ( client_state == CLIENT_AWAIT_ANSWER ||
client_state == CLIENT_AWAIT_TRANSFER_CONFIRMATION )
client_popup_info(
_("%s is busy at the moment."),
mp_peer_name );
handled = 1;
break;
case MSG_DISCONNECT:
client_disconnect();
handled = 1;
break;
case MSG_SET_COMM_DELAY:
client_comm_delay = msg_read_int16();
printf( _("comm_delay set to %i\n"), client_comm_delay );
handled = 1;
break;
/* chatter */
case MSG_SERVER_INFO:
client_add_chatter( msg_read_string(), 1 );
handled = 1;
break;
case MSG_CHATTER:
client_add_chatter( msg_read_string(), 0 );
handled = 1;
break;
/* users */
case MSG_ADD_USER:
num = msg_read_int32();
snprintf( name, 16, "%s", msg_read_string() ); name[15] = 0;
if ( msg_read_failed() ) break;
client_add_user( num, name );
gui_list_update(
list_users,
client_users->count );
/* re-select current entry */
if ( client_user ) {
num = list_check( client_users, client_user );
if ( num != -1 )
gui_list_select( list_users, 0, num, 1 );
}
handled = 1;
break;
case MSG_REMOVE_USER:
num = msg_read_int32();
if ( msg_read_failed() ) break;
client_remove_user( num );
gui_list_update(
list_users,
client_users->count );
/* re-select current entry */
if ( client_user ) {
num = list_check( client_users, client_user );
if ( num != -1 )
gui_list_select( list_users, 0, num, 1 );
}
handled = 1;
break;
case MSG_CHANNEL_LIST:
list_clear( client_channels );
num = msg_read_int8();
for ( i = 0; i < num; i++ )
list_add( client_channels, strdup(msg_read_string()) );
handled = 1;
break;
case MSG_LEVELSET_LIST:
list_clear( client_levelsets );
num = msg_read_int8();
for ( i = 0; i < num; i++ )
list_add( client_levelsets, strdup(msg_read_string()) );
gui_list_update( list_levels, client_levelsets->count );
handled = 1;
break;
case MSG_ADD_LEVELSET:
list_add( client_levelsets, strdup(msg_read_string()) );
gui_list_update( list_levels, client_levelsets->count );
handled = 1;
break;
case MSG_SET_CHANNEL:
/* we only need to update the name */
gui_label_set_text( label_channel, msg_read_string() );
handled = 1;
break;
/* challenge */
case MSG_CHALLENGE:
/* the user may only be challenged if client state is NONE
because otherwise he is doing something that shouldn't be
interrupted */
if ( client_state != CLIENT_NONE ) {
msg_begin_writing( msgbuf, &msglen, 128 );
msg_write_int8( MSG_BUSY );
msg_write_int32( msg_read_int32() );
client_transmit( CODE_BLUE, msglen, msgbuf );
break;
}
snprintf( mp_peer_name, 15, "%s", msg_read_string() );
snprintf( mp_levelset, 16, "%s", msg_read_string() );
mp_diff = msg_read_int8();
mp_rounds = msg_read_int8();
mp_frags = msg_read_int8();
mp_balls = msg_read_int8();
if ( msg_read_failed() ) break;
client_popup_confirm( _(" You have been challenged!##"\
" Challenger: %13s#"\
" Levelset: %13s#"\
" Difficulty: %13s#"\
" Rounds: %13i#"\
" Frag Limit: %13i#"\
" Balls: %13i"),
mp_peer_name, mp_levelset, mp_diff_names[mp_diff],
mp_rounds, mp_frags, mp_balls );
client_state = CLIENT_ANSWER;
handled = 1;
break;
case MSG_REJECT_CHALLENGE:
handled = 1;
if ( client_state != CLIENT_AWAIT_ANSWER ) break;
client_popup_info(
_("%s is too scared to accept your challenge."),
mp_peer_name );
break;
case MSG_CANCEL_GAME:
handled = 1;
if ( client_state != CLIENT_ANSWER ) break;
gui_widget_hide( dlg_confirm );
client_popup_info( _("%s got cold feet."), mp_peer_name );
break;
case MSG_ACCEPT_CHALLENGE:
handled = 1;
if ( client_state != CLIENT_AWAIT_ANSWER ) break;
gui_widget_hide( dlg_info );
/* play */
gui_disable_event_filter();
if ( client_game_init_network( mp_peer_name, mp_diff ) )
client_game_run();
client_game_finalize();
gui_enable_event_filter();
gui_widget_draw( dlg_chatroom );
stk_display_fade( STK_FADE_IN, STK_FADE_DEFAULT_TIME );
break;
/* dummy parse game packets that may arrive after the QUIT_GAME
* message was sent because ADD_USER commands may be in the
* package and these we should get. */
case MSG_PADDLE_STATE:
comm_unpack_paddle_dummy( net_buffer, &msg_read_pos );
handled = 1;
break;
case MSG_SHOT_POSITIONS:
comm_unpack_shots_dummy( net_buffer, &msg_read_pos );
handled = 1;
break;
case MSG_BALL_POSITIONS:
comm_unpack_balls_dummy( net_buffer, &msg_read_pos );
handled = 1;
break;
case MSG_SCORES:
comm_unpack_scores_dummy( net_buffer, &msg_read_pos );
handled = 1;
break;
case MSG_BRICK_HITS:
comm_unpack_brick_hits_dummy( net_buffer, &msg_read_pos );
handled = 1;
break;
case MSG_NEW_EXTRAS:
comm_unpack_collected_extras_dummy( net_buffer, &msg_read_pos );
handled = 1;
break;
case MSG_ROUND_OVER:
i = msg_read_int8();
handled = 1;
break;
case MSG_LAST_ROUND_OVER:
i = msg_read_int8();
handled = 1;
break;
}
if ( !handled ) {
printf( _("chat: state %i: invalid message %x: skipping %i bytes\n"),
client_state, type, net_buffer_cur_size - msg_read_pos );
msg_read_pos = net_buffer_cur_size;
}
}
}
