src/remoting/ios/bridge/host_proxy.h

   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 #ifndef REMOTING_IOS_BRIDGE_CLIENT_PROXY_H_
   6 #define REMOTING_IOS_BRIDGE_CLIENT_PROXY_H_
   7
   8 #import <Foundation/Foundation.h>
   9 #import <UIKit/UIKit.h>
  10
  11 #include "base/memory/ref_counted.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h"
  14
  15 #import "remoting/ios/bridge/client_proxy_delegate_wrapper.h"
  16
  17 namespace remoting {
  18 class ClientInstance;
  19 class ClientProxy;
  20 }  // namespace remoting
  21
  22 // HostProxy is one channel of a bridge from the UI Application (CLIENT) and the
  23 // common Chromoting protocol (HOST). HostProxy proxies message from the UI
  24 // application to the host. The reverse channel, ClientProxy, is owned by the
  25 // HostProxy to control deconstruction order, but is shared with the
  26 // ClientInstance to perform work.
  27
  28 @interface HostProxy : NSObject {
  29  @private
  30   // Host to Client channel
  31   scoped_ptr<remoting::ClientProxy> _hostToClientChannel;
  32   // Client to Host channel, must be released before |_hostToClientChannel|
  33   scoped_refptr<remoting::ClientInstance> _clientToHostChannel;
  34   // Connection state
  35   BOOL _isConnected;
  36 }
  37
  38 // TRUE when a connection has been established successfully.
  39 - (BOOL)isConnected;
  40
  41 // Forwards credentials from CLIENT and to HOST and begins establishing a
  42 // connection.
  43 - (void)connectToHost:(NSString*)username
  44             authToken:(NSString*)token
  45              jabberId:(NSString*)jid
  46                hostId:(NSString*)hostId
  47             publicKey:(NSString*)hostPublicKey
  48              delegate:(id<ClientProxyDelegate>)delegate;
  49
  50 // Report from CLIENT with the user's PIN.
  51 - (void)authenticationResponse:(NSString*)pin createPair:(BOOL)createPair;
  52
  53 // CLIENT initiated disconnection
  54 - (void)disconnectFromHost;
  55
  56 // Report from CLIENT of mouse input
  57 - (void)mouseAction:(const webrtc::DesktopVector&)position
  58          wheelDelta:(const webrtc::DesktopVector&)wheelDelta
  59         whichButton:(NSInteger)buttonPressed
  60          buttonDown:(BOOL)buttonIsDown;
  61
  62 // Report from CLIENT of keyboard input
  63 - (void)keyboardAction:(NSInteger)keyCode keyDown:(BOOL)keyIsDown;
  64
  65 @end
  66
  67 #endif  // REMOTING_IOS_BRIDGE_CLIENT_PROXY_H_