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72 lines
2.0 KiB
72 lines
2.0 KiB
/*
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*
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* Copyright 2015 gRPC authors.
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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 "SelectUserViewController.h"
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#import "MakeRPCViewController.h"
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@implementation SelectUserViewController
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- (void)viewDidLoad {
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[super viewDidLoad];
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self.signOutButton.layer.cornerRadius = 5;
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self.signOutButton.hidden = YES;
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// As instructed in https://developers.google.com/identity/sign-in/ios/sign-in
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GIDSignIn *signIn = GIDSignIn.sharedInstance;
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signIn.delegate = self;
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signIn.uiDelegate = self;
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// As instructed in https://developers.google.com/identity/sign-in/ios/additional-scopes
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if (![signIn.scopes containsObject:kTestScope]) {
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signIn.scopes = [signIn.scopes arrayByAddingObject:kTestScope];
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}
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[signIn signInSilently];
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}
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- (void)signIn:(GIDSignIn *)signIn
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didSignInForUser:(GIDGoogleUser *)user
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withError:(NSError *)error {
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if (error) {
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// The user probably cancelled the sign-in flow.
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return;
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}
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self.mainLabel.text = [NSString stringWithFormat:@"User: %@", user.profile.email];
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NSString *scopes = [user.accessibleScopes componentsJoinedByString:@", "];
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scopes = scopes.length ? scopes : @"(none)";
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self.subLabel.text = [NSString stringWithFormat:@"Scopes: %@", scopes];
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self.signInButton.hidden = YES;
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self.signOutButton.hidden = NO;
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}
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- (IBAction)didTapSignOut {
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[GIDSignIn.sharedInstance signOut];
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self.mainLabel.text = @"Please sign in.";
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self.subLabel.text = @"";
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self.signInButton.hidden = NO;
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self.signOutButton.hidden = YES;
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}
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@end
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