Add touch events to the protocol, the stub layer, and to the client plugin.

remoting/host/input_injector_mac.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "remoting/host/input_injector.h"
 
 #include <ApplicationServices/ApplicationServices.h>
 #include <Carbon/Carbon.h>
 #include <algorithm>
 
@@ skipping 36 matching lines @@
 
 // This value is not defined. Give it the obvious name so that if it is ever
 // added there will be a handy compilation error to remind us to remove this
 // definition.
 const int kVK_RightCommand = 0x36;
 
 using protocol::ClipboardEvent;
 using protocol::KeyEvent;
 using protocol::TextEvent;
 using protocol::MouseEvent;
+using protocol::TouchEvent;
 
 // A class to generate events on Mac.
 class InputInjectorMac : public InputInjector {
  public:
   explicit InputInjectorMac(
       scoped_refptr<base::SingleThreadTaskRunner> task_runner);
   ~InputInjectorMac() override;
 
   // ClipboardStub interface.
   void InjectClipboardEvent(const ClipboardEvent& event) override;
 
   // InputStub interface.
   void InjectKeyEvent(const KeyEvent& event) override;
   void InjectTextEvent(const TextEvent& event) override;
   void InjectMouseEvent(const MouseEvent& event) override;
+  void InjectTouchEvent(const TouchEvent& event) override;
 
   // InputInjector interface.
   void Start(scoped_ptr<protocol::ClipboardStub> client_clipboard) override;
 
  private:
   // The actual implementation resides in InputInjectorMac::Core class.
   class Core : public base::RefCountedThreadSafe<Core> {
    public:
     explicit Core(scoped_refptr<base::SingleThreadTaskRunner> task_runner);
 
@@ skipping 47 matching lines @@
 }
 
 void InputInjectorMac::InjectTextEvent(const TextEvent& event) {
   core_->InjectTextEvent(event);
 }
 
 void InputInjectorMac::InjectMouseEvent(const MouseEvent& event) {
   core_->InjectMouseEvent(event);
 }
 
+void InputInjectorMac::InjectTouchEvent(const TouchEvent& event) {
+  NOTIMPLEMENTED() << "Raw touch event injection not implemented for Mac.";
+}
+
 void InputInjectorMac::Start(
     scoped_ptr<protocol::ClipboardStub> client_clipboard) {
   core_->Start(client_clipboard.Pass());
 }
 
 InputInjectorMac::Core::Core(
     scoped_refptr<base::SingleThreadTaskRunner> task_runner)
     : task_runner_(task_runner),
       mouse_button_state_(0),
       clipboard_(Clipboard::Create()),
@@ skipping 185 matching lines @@
 
 }  // namespace
 
 scoped_ptr<InputInjector> InputInjector::Create(
     scoped_refptr<base::SingleThreadTaskRunner> main_task_runner,
     scoped_refptr<base::SingleThreadTaskRunner> ui_task_runner) {
   return make_scoped_ptr(new InputInjectorMac(main_task_runner));
 }
 
 }  // namespace remoting