(root)/iphone/tappity : /source/TappityAppDelegate.m (revision 62)

//

//  tappityAppDelegate.m

//  tappity

//

//  Created by döme on 25.10.2009.

//

/*

 * Copyright (c) 2009 Doemoetoer Gulyas.

 * All rights reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions

 * are met:

 * 1. Redistributions of source code must retain the above copyright

 *    notice, this list of conditions and the following disclaimer.

 * 2. Redistributions in binary form must reproduce the above copyright

 *    notice, this list of conditions and the following disclaimer in the

 *    documentation and/or other materials provided with the distribution.

 * 3. The name of the author may not be used to endorse or promote products

 *    derived from this software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES

 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.

 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,

 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT

 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF

 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

 */

#import "TappityAppDelegate.h"

#import "BonjourBrowser.h"

#import "TappityClient.h"

#import "TappityView.h"

static void catch_pipe(int sig_num)

{

    signal(SIGPIPE, catch_pipe);

}

@implementation TappityAppDelegate

@synthesize window, settingsView, touchSwitch, compassSwitch, locationSwitch, accelerationSwitch, feedbackSwitch;

- (void) connectionWasTerminated: (SocketMessenger*) theMessenger

{

	NSLog(@"connection dead, showing selection screen again");

	[tapView removeFromSuperview];

	[self.window addSubview: [browser view]];

}

- (void) setImage: (UIImage*) img

{

	[tapView setImage: img];

}

- (void)applicationDidFinishLaunching:(UIApplication *)application

{    

	signal(SIGPIPE, catch_pipe);

	tapClient = [[TappityClient alloc] init];

	[tapClient setDelegate: self];

	browser = [[BonjourBrowser alloc] initForType: @"_tappity._tcp"

										 inDomain: @"local"

									customDomains: nil // we won't save any additional domains added by the user

						 showDisclosureIndicators: NO

								 showCancelButton: YES];

	[browser setDelegate: self];

    // We want to let the user know that the services list is dynamic and always updating, even when there are no

    // services currently found.

	browser.searchingForServicesString = NSLocalizedString(@"Searching for services", @"Searching for services string");

	[self.window addSubview: settingsView];

    [window makeKeyAndVisible];

}

- (IBAction) letsGo: (id) sender

{

	[settingsView removeFromSuperview];

	[tapClient setEnableAccelerometer: [accelerationSwitch isOn]];

	[tapClient setEnableCompass: [compassSwitch isOn]];

	[tapClient setEnableLocation: [locationSwitch isOn]];

	[tapClient setEnableFeedbackVideoDisplay: [feedbackSwitch isOn]];

	[self.window addSubview: [browser view]];

}

- (NSString *)copyStringFromTXTDict:(NSDictionary *)dict which:(NSString*)which {

	// Helper for getting information from the TXT data

	NSData* data = [dict objectForKey:which];

	return data ? [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease] : nil;

}

- (void) bonjourBrowser:(BonjourBrowser*) theBrowser didResolveInstance:(NSNetService*)service

{

	NSLog(@"found bonjour server");

	if (service)

	{

		[tapClient connectToService: service];

	}

	if (!tapView)

		tapView = [[TappityView alloc] initWithFrame: [theBrowser view].frame];

	tapView.tapClient = tapClient;

	[[theBrowser view] removeFromSuperview];

	[self.window addSubview: tapView];

	[[UIApplication sharedApplication] _addRecorder: tapClient];

	return;

}

- (void)dealloc

{

	[browser release];

    [window release];

    [touchSwitch release];

    [accelerationSwitch release];

    [locationSwitch release];

    [compassSwitch release];

    [feedbackSwitch release];

    [settingsView release];

    [super dealloc];

}

- (void)applicationWillTerminate:(UIApplication *)application

{

	[tapClient terminateConnection];

}

@end