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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_ | 5 #ifndef CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_ |
6 #define CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_ | 6 #define CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_ |
7 | 7 |
| 8 #include <stdint.h> |
| 9 |
8 #include <map> | 10 #include <map> |
9 #include <string> | 11 #include <string> |
10 | 12 |
11 #include "base/basictypes.h" | |
12 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
| 14 #include "base/macros.h" |
13 #include "base/memory/scoped_ptr.h" | 15 #include "base/memory/scoped_ptr.h" |
14 #include "base/process/process.h" | 16 #include "base/process/process.h" |
15 #include "base/scoped_native_library.h" | 17 #include "base/scoped_native_library.h" |
16 #include "build/build_config.h" | 18 #include "build/build_config.h" |
17 #include "content/child/child_thread_impl.h" | 19 #include "content/child/child_thread_impl.h" |
18 #include "content/public/common/pepper_plugin_info.h" | 20 #include "content/public/common/pepper_plugin_info.h" |
19 #include "ppapi/c/pp_module.h" | 21 #include "ppapi/c/pp_module.h" |
20 #include "ppapi/c/trusted/ppp_broker.h" | 22 #include "ppapi/c/trusted/ppp_broker.h" |
21 #include "ppapi/proxy/connection.h" | 23 #include "ppapi/proxy/connection.h" |
22 #include "ppapi/proxy/plugin_dispatcher.h" | 24 #include "ppapi/proxy/plugin_dispatcher.h" |
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63 ENTRY_POINT_MISSING, | 65 ENTRY_POINT_MISSING, |
64 INIT_FAILED, | 66 INIT_FAILED, |
65 FILE_MISSING, | 67 FILE_MISSING, |
66 // NOTE: Add new values only immediately above this line. | 68 // NOTE: Add new values only immediately above this line. |
67 LOAD_RESULT_MAX // Boundary value for UMA_HISTOGRAM_ENUMERATION. | 69 LOAD_RESULT_MAX // Boundary value for UMA_HISTOGRAM_ENUMERATION. |
68 }; | 70 }; |
69 | 71 |
70 // ChildThread overrides. | 72 // ChildThread overrides. |
71 bool Send(IPC::Message* msg) override; | 73 bool Send(IPC::Message* msg) override; |
72 bool OnControlMessageReceived(const IPC::Message& msg) override; | 74 bool OnControlMessageReceived(const IPC::Message& msg) override; |
73 void OnChannelConnected(int32 peer_pid) override; | 75 void OnChannelConnected(int32_t peer_pid) override; |
74 | 76 |
75 // PluginDispatcher::PluginDelegate implementation. | 77 // PluginDispatcher::PluginDelegate implementation. |
76 std::set<PP_Instance>* GetGloballySeenInstanceIDSet() override; | 78 std::set<PP_Instance>* GetGloballySeenInstanceIDSet() override; |
77 base::SingleThreadTaskRunner* GetIPCTaskRunner() override; | 79 base::SingleThreadTaskRunner* GetIPCTaskRunner() override; |
78 base::WaitableEvent* GetShutdownEvent() override; | 80 base::WaitableEvent* GetShutdownEvent() override; |
79 IPC::PlatformFileForTransit ShareHandleWithRemote( | 81 IPC::PlatformFileForTransit ShareHandleWithRemote( |
80 base::PlatformFile handle, | 82 base::PlatformFile handle, |
81 base::ProcessId peer_pid, | 83 base::ProcessId peer_pid, |
82 bool should_close_source) override; | 84 bool should_close_source) override; |
83 base::SharedMemoryHandle ShareSharedMemoryHandleWithRemote( | 85 base::SharedMemoryHandle ShareSharedMemoryHandleWithRemote( |
84 const base::SharedMemoryHandle& handle, | 86 const base::SharedMemoryHandle& handle, |
85 base::ProcessId remote_pid) override; | 87 base::ProcessId remote_pid) override; |
86 uint32 Register(ppapi::proxy::PluginDispatcher* plugin_dispatcher) override; | 88 uint32_t Register(ppapi::proxy::PluginDispatcher* plugin_dispatcher) override; |
87 void Unregister(uint32 plugin_dispatcher_id) override; | 89 void Unregister(uint32_t plugin_dispatcher_id) override; |
88 | 90 |
89 // PluginProxyDelegate. | 91 // PluginProxyDelegate. |
90 // SendToBrowser() is intended to be safe to use on another thread so | 92 // SendToBrowser() is intended to be safe to use on another thread so |
91 // long as the main PpapiThread outlives it. | 93 // long as the main PpapiThread outlives it. |
92 IPC::Sender* GetBrowserSender() override; | 94 IPC::Sender* GetBrowserSender() override; |
93 std::string GetUILanguage() override; | 95 std::string GetUILanguage() override; |
94 void PreCacheFontForFlash(const void* logfontw) override; | 96 void PreCacheFontForFlash(const void* logfontw) override; |
95 void SetActiveURL(const std::string& url) override; | 97 void SetActiveURL(const std::string& url) override; |
96 PP_Resource CreateBrowserFont(ppapi::proxy::Connection connection, | 98 PP_Resource CreateBrowserFont(ppapi::proxy::Connection connection, |
97 PP_Instance instance, | 99 PP_Instance instance, |
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150 // unnecessary. The proxy talking to multiple renderers means that each | 152 // unnecessary. The proxy talking to multiple renderers means that each |
151 // renderer has a different idea of what the module ID is for this plugin. | 153 // renderer has a different idea of what the module ID is for this plugin. |
152 // To force people to "do the right thing" we generate a random module ID | 154 // To force people to "do the right thing" we generate a random module ID |
153 // and pass it around as necessary. | 155 // and pass it around as necessary. |
154 PP_Module local_pp_module_; | 156 PP_Module local_pp_module_; |
155 | 157 |
156 // See Dispatcher::Delegate::GetGloballySeenInstanceIDSet. | 158 // See Dispatcher::Delegate::GetGloballySeenInstanceIDSet. |
157 std::set<PP_Instance> globally_seen_instance_ids_; | 159 std::set<PP_Instance> globally_seen_instance_ids_; |
158 | 160 |
159 // The PluginDispatcher instances contained in the map are not owned by it. | 161 // The PluginDispatcher instances contained in the map are not owned by it. |
160 std::map<uint32, ppapi::proxy::PluginDispatcher*> plugin_dispatchers_; | 162 std::map<uint32_t, ppapi::proxy::PluginDispatcher*> plugin_dispatchers_; |
161 uint32 next_plugin_dispatcher_id_; | 163 uint32_t next_plugin_dispatcher_id_; |
162 | 164 |
163 // The BlinkPlatformImpl implementation. | 165 // The BlinkPlatformImpl implementation. |
164 scoped_ptr<PpapiBlinkPlatformImpl> blink_platform_impl_; | 166 scoped_ptr<PpapiBlinkPlatformImpl> blink_platform_impl_; |
165 | 167 |
166 #if defined(OS_WIN) | 168 #if defined(OS_WIN) |
167 // Caches the handle to the peer process if this is a broker. | 169 // Caches the handle to the peer process if this is a broker. |
168 base::win::ScopedHandle peer_handle_; | 170 base::win::ScopedHandle peer_handle_; |
169 #endif | 171 #endif |
170 | 172 |
171 DISALLOW_IMPLICIT_CONSTRUCTORS(PpapiThread); | 173 DISALLOW_IMPLICIT_CONSTRUCTORS(PpapiThread); |
172 }; | 174 }; |
173 | 175 |
174 #if defined(COMPILER_MSVC) | 176 #if defined(COMPILER_MSVC) |
175 #pragma warning(pop) | 177 #pragma warning(pop) |
176 #endif | 178 #endif |
177 | 179 |
178 } // namespace content | 180 } // namespace content |
179 | 181 |
180 #endif // CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_ | 182 #endif // CONTENT_PPAPI_PLUGIN_PPAPI_THREAD_H_ |
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