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| 1 // Copyright (c) 2010 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 // TODO(ajwong): We need to come up with a better description of the | |
| 6 // responsibilities for each thread. | |
| 7 | |
| 8 #ifndef REMOTING_CLIENT_PLUGIN_CHROMOTING_PLUGIN_H_ | |
| 9 #define REMOTING_CLIENT_PLUGIN_CHROMOTING_PLUGIN_H_ | |
| 10 | |
| 11 #include <string> | |
| 12 | |
| 13 #include "base/at_exit.h" | |
| 14 #include "base/gtest_prod_util.h" | |
| 15 #include "base/scoped_ptr.h" | |
| 16 #include "remoting/client/client_context.h" | |
| 17 #include "remoting/client/host_connection.h" | |
| 18 #include "testing/gtest/include/gtest/gtest_prod.h" | |
| 19 #include "third_party/ppapi/c/pp_event.h" | |
| 20 #include "third_party/ppapi/c/pp_instance.h" | |
| 21 #include "third_party/ppapi/c/pp_rect.h" | |
| 22 #include "third_party/ppapi/c/pp_resource.h" | |
| 23 #include "third_party/ppapi/cpp/instance.h" | |
| 24 #include "third_party/ppapi/cpp/device_context_2d.h" | |
| 25 #include "third_party/ppapi/cpp/var.h" | |
| 26 | |
| 27 class MessageLoop; | |
| 28 | |
| 29 namespace base { | |
| 30 class Thread; | |
| 31 } // namespace base | |
| 32 | |
| 33 namespace pp { | |
| 34 class Module; | |
| 35 } // namespace pp | |
| 36 | |
| 37 namespace remoting { | |
| 38 | |
| 39 class ChromotingClient; | |
| 40 class ClientContext; | |
| 41 class HostConnection; | |
| 42 class InputHandler; | |
| 43 class JingleThread; | |
| 44 class PepperView; | |
| 45 | |
| 46 class ChromotingPlugin : public pp::Instance { | |
| 47 public: | |
| 48 // The mimetype for which this plugin is registered. | |
| 49 static const char *kMimeType; | |
| 50 | |
| 51 ChromotingPlugin(PP_Instance instance); | |
| 52 virtual ~ChromotingPlugin(); | |
| 53 | |
| 54 virtual bool Init(uint32_t argc, const char* argn[], const char* argv[]); | |
| 55 virtual void Connect(const ClientConfig& config); | |
| 56 virtual bool HandleEvent(const PP_Event& event); | |
| 57 virtual pp::Var GetInstanceObject(); | |
| 58 virtual void ViewChanged(const pp::Rect& position, const pp::Rect& clip); | |
| 59 | |
| 60 virtual bool CurrentlyOnPluginThread() const; | |
| 61 | |
| 62 private: | |
| 63 FRIEND_TEST_ALL_PREFIXES(ChromotingPluginTest, TestCaseSetup); | |
| 64 | |
| 65 // Since we're an internal plugin, we can just grab the message loop during | |
| 66 // init to figure out which thread we're on. This should only be used to | |
| 67 // sanity check which thread we're executing on. Do not post task here! | |
| 68 // Instead, use PPB_Core:CallOnMainThread() in the pepper api. | |
| 69 // | |
| 70 // TODO(ajwong): Think if there is a better way to safeguard this. | |
| 71 MessageLoop* pepper_main_loop_dont_post_to_me_; | |
| 72 | |
| 73 ClientContext context_; | |
| 74 scoped_ptr<HostConnection> host_connection_; | |
| 75 scoped_ptr<PepperView> view_; | |
| 76 scoped_ptr<InputHandler> input_handler_; | |
| 77 scoped_ptr<ChromotingClient> client_; | |
| 78 pp::Var instance_object_; // JavaScript interface to control this instance. | |
| 79 | |
| 80 DISALLOW_COPY_AND_ASSIGN(ChromotingPlugin); | |
| 81 }; | |
| 82 | |
| 83 } // namespace remoting | |
| 84 | |
| 85 #endif // REMOTING_CLIENT_PLUGIN_CHROMOTING_PLUGIN_H_ | |
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