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108 lines
5.1 KiB
108 lines
5.1 KiB
////////////////////////////////////////////////////////////////////////////
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//
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// Copyright 2016 Realm Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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////////////////////////////////////////////////////////////////////////////
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#import "AppDelegate.h"
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#import <Realm/Realm.h>
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#import "DrawView.h"
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#import "Constants.h"
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@interface AppDelegate ()
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@property (nonatomic, strong) UIActivityIndicatorView *activityIndicatorView;
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@end
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@implementation AppDelegate
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- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
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{
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application.applicationSupportsShakeToEdit = YES;
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application.idleTimerDisabled = YES;
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self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
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self.window.rootViewController = [[UIViewController alloc] init];
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// Setup Global Error Handler
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[RLMSyncManager sharedManager].errorHandler = ^(NSError *error, RLMSyncSession *session) {
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NSLog(@"A global error has occurred! %@", error);
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};
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if ([RLMSyncUser currentUser]) {
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NSURL *syncURL = [NSURL URLWithString:[NSString stringWithFormat:@"realm://%@:9080/~/Draw", kIPAddress]];
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RLMRealmConfiguration.defaultConfiguration = [RLMSyncUser.currentUser configurationWithURL:syncURL fullSynchronization:YES];
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self.window.rootViewController.view = [DrawView new];
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}
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else {
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[self showActivityIndicator];
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[self logIn];
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}
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[self.window makeKeyAndVisible];
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return YES;
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}
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- (void)logIn
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{
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// The base server path
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// Set to connect to local or online host
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NSURL *authURL = [NSURL URLWithString:[NSString stringWithFormat:@"http://%@:9080", kIPAddress]];
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// Creating a debug credential since this demo is just using the generated access token
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// produced when running the Realm Object Server via the `start-object-server.command`
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RLMSyncCredentials *credential = [RLMSyncCredentials credentialsWithUsername:@"demo@realm.io"
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password:@"password"
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register:NO];
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// Log the user in (async, the Realm will start syncing once the user is logged in automatically)
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[RLMSyncUser logInWithCredentials:credential
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authServerURL:authURL
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onCompletion:^(RLMSyncUser *user, NSError *error) {
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if (error) {
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self.activityIndicatorView.hidden = YES;
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UIAlertController *alertController = [UIAlertController alertControllerWithTitle:@"Login Failed" message:error.localizedDescription preferredStyle:UIAlertControllerStyleAlert];
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[alertController addAction:[UIAlertAction actionWithTitle:@"Retry" style:UIAlertActionStyleDefault handler:^(UIAlertAction *action) {
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[self logIn];
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self.activityIndicatorView.hidden = NO;
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}]];
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[self.window.rootViewController presentViewController:alertController animated:YES completion:nil];
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}
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else { // Logged in setup the default Realm
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// The Realm virtual path on the server.
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// The `~` represents the Realm user ID. Since the user ID is not known until you
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// log in, the ~ is used as short-hand to represent this.
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NSURL *syncURL = [NSURL URLWithString:[NSString stringWithFormat:@"realm://%@:9080/~/Draw", kIPAddress]];
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RLMRealmConfiguration.defaultConfiguration = [RLMSyncUser.currentUser configurationWithURL:syncURL fullSynchronization:YES];
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self.window.rootViewController.view = [DrawView new];
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}
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}];
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}
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- (void)showActivityIndicator
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{
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if (self.activityIndicatorView == nil) {
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self.activityIndicatorView = [[UIActivityIndicatorView alloc] initWithActivityIndicatorStyle:UIActivityIndicatorViewStyleWhiteLarge];
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self.activityIndicatorView.autoresizingMask = UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleLeftMargin |
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UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleBottomMargin;
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}
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[self.window.rootViewController.view addSubview:self.activityIndicatorView];
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self.activityIndicatorView.center = self.window.center;
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[self.activityIndicatorView startAnimating];
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}
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@end
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