Chromoting: Implemented security attention sequence (SAS) emulation on Windows.

remoting/host/desktop_environment.cc

 // Copyright (c) 2011 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/desktop_environment.h"
 
 #include "base/bind.h"
 #include "base/compiler_specific.h"
 #include "remoting/host/capturer.h"
 #include "remoting/host/chromoting_host.h"
 #include "remoting/host/chromoting_host_context.h"
 #include "remoting/host/event_executor.h"
 
+#if defined(OS_WIN)
+#include "remoting/host/session_event_executor_win.h"
+#endif
+
 namespace remoting {
 
 // static
-DesktopEnvironment* DesktopEnvironment::Create(ChromotingHostContext* context) {
+scoped_ptr<DesktopEnvironment> DesktopEnvironment::Create(
+    ChromotingHostContext* context) {
   scoped_ptr<Capturer> capturer(Capturer::Create());
-  scoped_ptr<EventExecutor> event_executor(
-      EventExecutor::Create(context->desktop_message_loop(), capturer.get()));
+  scoped_ptr<protocol::InputStub> event_executor =
+      EventExecutor::Create(context->desktop_message_loop(),
+                            capturer.get());
 
   if (capturer.get() == NULL || event_executor.get() == NULL) {
     LOG(ERROR) << "Unable to create DesktopEnvironment";
-    return NULL;
+    return scoped_ptr<DesktopEnvironment>();
   }
 
-  return new DesktopEnvironment(context,
-                                capturer.release(),
-                                event_executor.release());
+#if defined(OS_WIN)
+  event_executor.reset(new SessionEventExecutorWin(
+      context->desktop_message_loop(),
+      context->io_message_loop(),
+      event_executor.Pass()));
+#endif
+
+  return scoped_ptr<DesktopEnvironment>(
+      new DesktopEnvironment(context,
+                             capturer.Pass(),
+                             event_executor.Pass()));
 }
 
-DesktopEnvironment::DesktopEnvironment(ChromotingHostContext* context,
-                                       Capturer* capturer,
-                                       EventExecutor* event_executor)
+// static
+scoped_ptr<DesktopEnvironment> DesktopEnvironment::CreateFake(
+    ChromotingHostContext* context,
+    scoped_ptr<Capturer> capturer,
+    scoped_ptr<protocol::InputStub> event_executor) {
+  return scoped_ptr<DesktopEnvironment>(
+      new DesktopEnvironment(context,
+                             capturer.Pass(),
+                             event_executor.Pass()));
+}
+
+DesktopEnvironment::DesktopEnvironment(
+    ChromotingHostContext* context,
+    scoped_ptr<Capturer> capturer,
+    scoped_ptr<protocol::InputStub> event_executor)
     : host_(NULL),
       context_(context),
-      capturer_(capturer),
-      event_executor_(event_executor) {
+      capturer_(capturer.Pass()),
+      event_executor_(event_executor.Pass()) {
 }
 
 DesktopEnvironment::~DesktopEnvironment() {
 }
 
 }  // namespace remoting