void iphoneMainMenu() {
if ( !btnResumeGame.texture ) {
// initial setup
#ifdef IPAD
SetButtonPics( &btnResumeGame, "iphone/resume_game.tga", "Resume Game", 216, 338 );
SetButtonPics( &btnNewGame, "iphone/new_game.tga", "New Game", 446, 338 );
SetButtonPics( &btnWWW, "iphone/website.tga", "Website", 676, 338 );
SetButtonPics( &btnMultiplayer, "iphone/multiplay.tga", "Multiplayer", 347-17, 568 );
SetButtonPics( &btnControls, "iphone/controls.tga", "Options", 545+17, 568 );
SetButtonPics( &btnLabel1, "iphone/label1.tga", "", 0, 20 );
SetButtonPics( &btnLabel2, "iphone/label2.tga", "", 256, 20 );
SetButtonPics( &btnLabel3, "iphone/label3.tga", "", 512, 20 );
SetButtonPics( &btnLabel4, "iphone/label4.tga", "", 768, 20 );
btnLabel1.buttonFlags = BF_INACTIVE;
btnLabel2.buttonFlags = BF_INACTIVE;
btnLabel3.buttonFlags = BF_INACTIVE;
btnLabel4.buttonFlags = BF_INACTIVE;
#else
SetButtonPics( &btnResumeGame, "iphone/resume_game.tga", "Resume Game", 16, 4 );
SetButtonPics( &btnNewGame, "iphone/new_game.tga", "New Game", 176, 4 );
SetButtonPics( &btnDemo, "iphone/demo.tga", "Demos", 336, 4 );
SetButtonPics( &btnMultiplayer, "iphone/multiplay.tga", "Multiplayer", 16, 168 );
SetButtonPics( &btnWWW, "iphone/website.tga", "Website", 176, 168 );
SetButtonPics( &btnControls, "iphone/controls.tga", "Options", 336, 168 );
#endif
}
#ifdef IPAD
HandleButton(&btnLabel1);
HandleButton(&btnLabel2);
HandleButton(&btnLabel3);
HandleButton(&btnLabel4);
#endif
if ( netgame ) {
// disable buttons if we are already in a netgame
btnNewGame.buttonFlags = BF_INACTIVE | BF_TRANSPARENT;
btnMultiplayer.buttonFlags = BF_INACTIVE | BF_TRANSPARENT;
btnWWW.buttonFlags = BF_INACTIVE | BF_TRANSPARENT;
#ifndef IPAD
btnDemo.buttonFlags = BF_INACTIVE | BF_TRANSPARENT;
#endif
}
if ( HandleButton( &btnResumeGame ) ) {
ResumeGame();
}
if ( HandleButton( &btnNewGame ) ) {
menuState = IPM_MAPS;
}
if ( HandleButton( &btnControls ) ) {
menuState = IPM_CONTROLS;
}
if ( !NetworkAvailable() ) {
// disable multiplayer if we don't have a good device
//btnMultiplayer.buttonFlags = BF_INACTIVE | BF_TRANSPARENT;
btnMultiplayer.buttonFlags = BF_TRANSPARENT;
} else if ( netgame ) {
// disable multiplayer if we are already in a netgame
btnMultiplayer.buttonFlags = BF_INACTIVE | BF_TRANSPARENT;
} else if ( NetworkServerAvailable() ) {
// blink the multiplayer button if a local server is available
btnMultiplayer.buttonFlags = BF_GLOW;
} else {
btnMultiplayer.buttonFlags = 0;
}
if ( HandleButton( &btnMultiplayer )) {
if (NetworkAvailable()) {
// get the address for the local service, which may
// start up a bluetooth personal area network
boolean serverResolved = ResolveNetworkServer( &netServer.address );
// open our socket now that the network interfaces have been configured
// Explicitly open on interface 1, which is en0. If bluetooth ever starts
// working better, we can handle multiple interfaces.
if ( gameSocket <= 0 ) {
gameSocket = UDPSocket( "en0", DOOM_PORT );
}
// get the address for the local service
if ( !serverResolved ) {
// nobody else is acting as a server, so start one here
RegisterGameService();
SetupEmptyNetGame();
}
menuState = IPM_MULTIPLAYER;
} else {
SysShowAlert("Attention:", "Multiplayer requires a WiFi connection that doesn't block UDP port 14666");
}
}
// draw the available interfaces over the blinking net button
if ( NetworkServerAvailable() ) {
iphoneCenterText( btnMultiplayer.x + btnMultiplayer.drawWidth / 2,
btnMultiplayer.y + btnMultiplayer.drawHeight/2, 0.75,
NetworkServerTransport() );
}
if ( HandleButton( &btnWWW ) ) {
// menuState = IPM_PACKET_TEST; // !@# debug
SysIPhoneOpenURL( "http://doomsday.generalarcade.com/" );
}
#ifndef IPAD
if ( HandleButton( &btnDemo ) ) {
StartDemoGame( btnDemo.twoFingerPress );
}
if ( btnDemo.twoFingerPress ) {
strcpy( timeDemoResultString, "TIMEDEMO" );
}
// draw the timedemo results on top of the button
if ( timeDemoResultString[0] ) {
iphoneCenterText( btnDemo.x + btnDemo.drawWidth / 2, btnDemo.y + btnDemo.drawHeight/2, 0.75,
timeDemoResultString );
}
#endif
}
boolean ResolveNetworkServer( struct sockaddr *addr ) {
if ( !NetworkServerAvailable() ) {
return false;
}
gotServerAddress = false;
DNSServiceRef resolveRef;
// An unconnected bluetooth service will report an interfaceIndex of -1, so if
// we have a wifi link with an interfaceIndex > 0, use that
// explicitly.
service_t *service = NULL;
for ( int i = 0 ; i < MAX_SERVICE_INTEFACES ; i++ ) {
if ( serviceInterfaces[i].interfaceIndex > 0 ) {
service = &serviceInterfaces[i];
char interfaceName[IF_NAMESIZE];
if_indextoname( service->interfaceIndex, interfaceName );
printf( "explicitly resolving server on interface %i = %s\n", service->interfaceIndex, interfaceName );
break;
}
}
if ( !service ) {
#if 0 // don't support bluetooth now
// settle for the unconnected bluetooth service
for ( int i = 0 ; i < MAX_SERVICE_INTEFACES ; i++ ) {
if ( serviceInterfaces[i].interfaceIndex != 0 ) {
service = &serviceInterfaces[i];
break;
}
}
#endif
if ( !service ) {
printf( "No serviceInterface current.\n" );
return false;
}
}
// look up the name for this service
DNSServiceErrorType err = DNSServiceResolve (
&resolveRef,
kDNSServiceFlagsForceMulticast, // always on local link
service->interfaceIndex > 0 ? service->interfaceIndex : 0, // don't use -1 for bluetooth
service->browseName,
service->browseRegtype,
service->browseDomain,
DNSServiceResolveReplyCallback,
NULL /* context */
);
if ( err != kDNSServiceErr_NoError ) {
printf( "DNSServiceResolve error\n" );
} else {
// We can get two callbacks when both wifi and bluetooth are enabled
callbackFlags = 0;
do {
err = DNSServiceProcessResult( resolveRef );
if ( err != kDNSServiceErr_NoError ) {
printf( "DNSServiceProcessResult error\n" );
}
} while ( callbackFlags & kDNSServiceFlagsMoreComing );
DNSServiceRefDeallocate( resolveRef );
}
if ( gotServerAddress ) {
*addr = resolvedServerAddress;
return true;
}
return false;
}
