(root)/iphone/common : 60 : tappity/source/TappityAppDelegate.m

//

//  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