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1 // Copyright (c) 2015, the Dartino project authors. Please see the AUTHORS file | |
2 // for details. All rights reserved. Use of this source code is governed by a | |
3 // BSD-style license that can be found in the LICENSE.md file. | |
4 | |
5 #import "AppDelegate.h" | |
6 | |
7 #include "include/dartino_api.h" | |
8 #include "include/service_api.h" | |
9 | |
10 #include "todomvc_presenter.h" | |
11 #include "todomvc_service.h" | |
12 | |
13 @interface AppDelegate () | |
14 | |
15 @end | |
16 | |
17 @implementation AppDelegate | |
18 | |
19 static dispatch_queue_t queue; | |
20 | |
21 + (void)loadAndRunDartSnapshot { | |
22 // Get the path for the snapshot in the main application bundle. | |
23 NSBundle* mainBundle = [NSBundle mainBundle]; | |
24 NSString* snapshot = | |
25 [mainBundle pathForResource: @"todomvc" ofType: @"snapshot"]; | |
26 // Read the snapshot and pass it to dartino. | |
27 NSData* data = [[NSData alloc] initWithContentsOfFile:snapshot]; | |
28 unsigned char* bytes = | |
29 reinterpret_cast<unsigned char*>(const_cast<void*>(data.bytes)); | |
30 NSLog(@"Dartino execution started\n"); | |
31 DartinoProgram program = DartinoLoadSnapshot(bytes, data.length); | |
32 DartinoRunMain(program, 0, NULL); | |
33 DartinoDeleteProgram(program); | |
34 NSLog(@"Dartino execution terminated\n"); | |
35 } | |
36 | |
37 - (BOOL)application:(UIApplication *)application | |
38 didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { | |
39 | |
40 // Setup Dartino and the Dartino service API. | |
41 DartinoSetup(); | |
42 ServiceApiSetup(); | |
43 // Create dispatch queue to run the Dartino VM on a separate thread. | |
44 queue = dispatch_queue_create("com.google.dartino.dartQueue", | |
45 DISPATCH_QUEUE_SERIAL); | |
46 // Post task to load and run snapshot on a different thread. | |
47 dispatch_async(queue, ^() { | |
48 [AppDelegate loadAndRunDartSnapshot]; | |
49 }); | |
50 // Setup the concrete todo service. | |
51 TodoMVCService::setup(); | |
52 | |
53 return YES; | |
54 } | |
55 | |
56 - (void)applicationWillResignActive:(UIApplication *)application { | |
57 // Sent when the application is about to move from active to inactive | |
58 // state. This can occur for certain types of temporary interruptions (such as | |
59 // an incoming phone call or SMS message) or when the user quits the | |
60 // application and it begins the transition to the background state. Use this | |
61 // method to pause ongoing tasks, disable timers, and throttle down OpenGL ES | |
62 // frame rates. Games should use this method to pause the game. | |
63 } | |
64 | |
65 - (void)applicationDidEnterBackground:(UIApplication *)application { | |
66 // Use this method to release shared resources, save user data, invalidate | |
67 // timers, and store enough application state information to restore your | |
68 // application to its current state in case it is terminated later. If your | |
69 // application supports background execution, this method is called instead of | |
70 // applicationWillTerminate: when the user quits. | |
71 } | |
72 | |
73 - (void)applicationWillEnterForeground:(UIApplication *)application { | |
74 // Called as part of the transition from the background to the inactive state; | |
75 // here you can undo many of the changes made on entering the background. | |
76 } | |
77 | |
78 - (void)applicationDidBecomeActive:(UIApplication *)application { | |
79 // Restart any tasks that were paused (or not yet started) while the | |
80 // application was inactive. If the application was previously in the | |
81 // background, optionally refresh the user interface. | |
82 } | |
83 | |
84 - (void)applicationWillTerminate:(UIApplication *)application { | |
85 // Called when the application is about to terminate. Save data if | |
86 // appropriate. See also applicationDidEnterBackground:. | |
87 | |
88 // Tear down the service API structures and Dartino. | |
89 TodoMVCService::tearDown(); | |
90 ServiceApiTearDown(); | |
91 DartinoTearDown(); | |
92 } | |
93 | |
94 @end | |
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