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      1 /*
      2  * libjingle
      3  * Copyright 2013, Google Inc.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are met:
      7  *
      8  *  1. Redistributions of source code must retain the above copyright notice,
      9  *     this list of conditions and the following disclaimer.
     10  *  2. Redistributions in binary form must reproduce the above copyright notice,
     11  *     this list of conditions and the following disclaimer in the documentation
     12  *     and/or other materials provided with the distribution.
     13  *  3. The name of the author may not be used to endorse or promote products
     14  *     derived from this software without specific prior written permission.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     18  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
     19  * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
     20  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     21  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
     22  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
     23  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
     24  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
     25  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     26  */
     27 
     28 #import "APPRTCAppDelegate.h"
     29 
     30 #import "APPRTCViewController.h"
     31 #import "RTCPeerConnectionFactory.h"
     32 
     33 @implementation APPRTCAppDelegate {
     34   UIWindow* _window;
     35 }
     36 
     37 #pragma mark - UIApplicationDelegate methods
     38 
     39 - (BOOL)application:(UIApplication*)application
     40     didFinishLaunchingWithOptions:(NSDictionary*)launchOptions {
     41   [RTCPeerConnectionFactory initializeSSL];
     42   _window =  [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
     43   APPRTCViewController* viewController =
     44       [[APPRTCViewController alloc] initWithNibName:@"APPRTCViewController"
     45                                              bundle:nil];
     46   _window.rootViewController = viewController;
     47   [_window makeKeyAndVisible];
     48   return YES;
     49 }
     50 
     51 - (void)applicationWillResignActive:(UIApplication*)application {
     52   [[self appRTCViewController] applicationWillResignActive:application];
     53 }
     54 
     55 - (void)applicationWillTerminate:(UIApplication*)application {
     56   [RTCPeerConnectionFactory deinitializeSSL];
     57 }
     58 
     59 #pragma mark - Private
     60 
     61 - (APPRTCViewController*)appRTCViewController {
     62   return (APPRTCViewController*)_window.rootViewController;
     63 }
     64 
     65 @end
     66