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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #import "remoting/ios/bridge/host_proxy.h" | |
| 6 | |
| 7 #import "remoting/ios/data_store.h" | |
| 8 #import "remoting/ios/host_preferences.h" | |
| 9 #import "remoting/ios/bridge/client_instance.h" | |
| 10 #import "remoting/ios/bridge/client_proxy.h" | |
| 11 | |
| 12 @implementation HostProxy | |
| 13 | |
| 14 // Override default constructor and initialize internals | |
| 15 - (id)init { | |
| 16 self = [super init]; | |
| 17 if (self) { | |
| 18 _isConnected = false; | |
| 19 } | |
| 20 return self; | |
| 21 } | |
| 22 | |
| 23 // Override default destructor | |
| 24 - (void)dealloc { | |
| 25 if (_isConnected) { | |
| 26 [self disconnectFromHost]; | |
| 27 } | |
| 28 | |
| 29 [super dealloc]; | |
| 30 } | |
| 31 | |
| 32 - (BOOL)isConnected { | |
| 33 return _isConnected; | |
| 34 } | |
| 35 | |
| 36 - (void)connectToHost:(NSString*)username | |
| 37 authToken:(NSString*)token | |
| 38 jabberId:(NSString*)jid | |
| 39 hostId:(NSString*)hostId | |
| 40 publicKey:(NSString*)hostPublicKey | |
| 41 delegate:(id<ClientProxyDelegate>)delegate { | |
| 42 // Implicitly, if currently connected, discard the connection and begin a new | |
| 43 // connection. | |
| 44 [self disconnectFromHost]; | |
| 45 | |
| 46 NSString* pairId = @""; | |
| 47 NSString* pairSecret = @""; | |
| 48 | |
| 49 const HostPreferences* hostPrefs = | |
| 50 [[DataStore sharedStore] getHostForId:hostId]; | |
| 51 | |
| 52 // Use the pairing id and secret when known | |
| 53 if (hostPrefs && hostPrefs.pairId && hostPrefs.pairSecret) { | |
| 54 pairId = [hostPrefs.pairId copy]; | |
| 55 pairSecret = [hostPrefs.pairSecret copy]; | |
| 56 } | |
| 57 | |
| 58 _hostToClientChannel.reset(new remoting::ClientProxy( | |
| 59 [ClientProxyDelegateWrapper wrapDelegate:delegate])); | |
| 60 | |
| 61 DCHECK(!_clientToHostChannel); | |
| 62 _clientToHostChannel = | |
| 63 new remoting::ClientInstance(_hostToClientChannel->AsWeakPtr(), | |
| 64 [username UTF8String], | |
| 65 [token UTF8String], | |
| 66 [jid UTF8String], | |
| 67 [hostId UTF8String], | |
| 68 [hostPublicKey UTF8String], | |
| 69 [pairId UTF8String], | |
| 70 [pairSecret UTF8String]); | |
| 71 | |
| 72 _clientToHostChannel->Start(); | |
| 73 _isConnected = YES; | |
| 74 } | |
| 75 | |
| 76 - (void)authenticationResponse:(NSString*)pin createPair:(BOOL)createPair { | |
| 77 if (_isConnected) { | |
| 78 _clientToHostChannel->ProvideSecret([pin UTF8String], createPair); | |
| 79 } | |
| 80 } | |
| 81 | |
| 82 - (void)disconnectFromHost { | |
| 83 if (_isConnected) { | |
| 84 VLOG(1) << "Disconnecting from Host"; | |
| 85 | |
| 86 // |_clientToHostChannel| must be closed before releasing | |
| 87 // |_hostToClientChannel| | |
| 88 | |
| 89 // |_clientToHostChannel| owns several objects that have references to | |
| 90 // itself. These objects need to be cleaned up before we can release | |
| 91 // |_clientToHostChannel|. | |
| 92 _clientToHostChannel->Cleanup(); | |
| 93 // All other references to |_clientToHostChannel| should now be free. When | |
| 94 // the next statement is executed the destructor is called automatically. | |
| 95 _clientToHostChannel = NULL; | |
| 96 | |
| 97 _hostToClientChannel.reset(); | |
| 98 | |
| 99 _isConnected = NO; | |
| 100 } | |
| 101 } | |
| 102 | |
| 103 - (void)mouseAction:(const webrtc::DesktopVector&)position | |
| 104 wheelDelta:(const webrtc::DesktopVector&)wheelDelta | |
| 105 whichButton:(NSInteger)buttonPressed | |
| 106 buttonDown:(BOOL)buttonIsDown { | |
| 107 if (_isConnected) { | |
| 108 _clientToHostChannel->PerformMouseAction( | |
| 109 position, wheelDelta, buttonPressed, buttonIsDown); | |
| 110 } | |
| 111 } | |
| 112 | |
| 113 - (void)keyboardAction:(NSInteger)keyCode keyDown:(BOOL)keyIsDown { | |
| 114 if (_isConnected) { | |
| 115 _clientToHostChannel->PerformKeyboardAction(keyCode, keyIsDown); | |
| 116 } | |
| 117 } | |
| 118 | |
| 119 @end | |
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Chromium Code Reviews
Issue 475333004:
Remove old Chromoting iOS client (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master