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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 // Multiply-included file, no traditional include guard. | 5 // Multiply-included file, no traditional include guard. |
6 #include <map> | 6 #include <map> |
7 #include <set> | 7 #include <set> |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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39 #include "chrome/common/window_container_type.h" | 39 #include "chrome/common/window_container_type.h" |
40 #include "content/common/common_param_traits.h" | 40 #include "content/common/common_param_traits.h" |
41 #include "content/common/notification_type.h" | 41 #include "content/common/notification_type.h" |
42 #include "content/common/page_transition_types.h" | 42 #include "content/common/page_transition_types.h" |
43 #include "content/common/page_zoom.h" | 43 #include "content/common/page_zoom.h" |
44 #include "content/common/resource_response.h" | 44 #include "content/common/resource_response.h" |
45 #include "ipc/ipc_channel_handle.h" | 45 #include "ipc/ipc_channel_handle.h" |
46 #include "ipc/ipc_message_macros.h" | 46 #include "ipc/ipc_message_macros.h" |
47 #include "ipc/ipc_message_utils.h" | 47 #include "ipc/ipc_message_utils.h" |
48 #include "ipc/ipc_platform_file.h" // ifdefed typedef. | 48 #include "ipc/ipc_platform_file.h" // ifdefed typedef. |
49 #include "media/audio/audio_buffers_state.h" | |
50 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderli
ne.h" | 49 #include "third_party/WebKit/Source/WebKit/chromium/public/WebCompositionUnderli
ne.h" |
51 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFindOptions.h" | 50 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFindOptions.h" |
52 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMediaPlayerAction.
h" | 51 #include "third_party/WebKit/Source/WebKit/chromium/public/WebMediaPlayerAction.
h" |
53 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScreenInfo.h" | 52 #include "third_party/WebKit/Source/WebKit/chromium/public/WebScreenInfo.h" |
54 #include "third_party/skia/include/core/SkBitmap.h" | 53 #include "third_party/skia/include/core/SkBitmap.h" |
55 #include "ui/gfx/rect.h" | 54 #include "ui/gfx/rect.h" |
56 #include "webkit/glue/context_menu.h" | 55 #include "webkit/glue/context_menu.h" |
57 #include "webkit/glue/webaccessibility.h" | 56 #include "webkit/glue/webaccessibility.h" |
58 #include "webkit/glue/webcookie.h" | 57 #include "webkit/glue/webcookie.h" |
59 #include "webkit/glue/webcursor.h" | 58 #include "webkit/glue/webcursor.h" |
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283 }; | 282 }; |
284 | 283 |
285 template <> | 284 template <> |
286 struct ParamTraits<webkit_glue::WebAccessibility> { | 285 struct ParamTraits<webkit_glue::WebAccessibility> { |
287 typedef webkit_glue::WebAccessibility param_type; | 286 typedef webkit_glue::WebAccessibility param_type; |
288 static void Write(Message* m, const param_type& p); | 287 static void Write(Message* m, const param_type& p); |
289 static bool Read(const Message* m, void** iter, param_type* p); | 288 static bool Read(const Message* m, void** iter, param_type* p); |
290 static void Log(const param_type& p, std::string* l); | 289 static void Log(const param_type& p, std::string* l); |
291 }; | 290 }; |
292 | 291 |
293 // Traits for AudioBuffersState structure. | |
294 template <> | |
295 struct ParamTraits<AudioBuffersState> { | |
296 typedef AudioBuffersState param_type; | |
297 static void Write(Message* m, const param_type& p); | |
298 static bool Read(const Message* m, void** iter, param_type* p); | |
299 static void Log(const param_type& p, std::string* l); | |
300 }; | |
301 | |
302 } // namespace IPC | 292 } // namespace IPC |
303 | 293 |
304 #endif // CHROME_COMMON_RENDER_MESSAGES_H_ | 294 #endif // CHROME_COMMON_RENDER_MESSAGES_H_ |
305 | 295 |
306 #define IPC_MESSAGE_START ViewMsgStart | 296 #define IPC_MESSAGE_START ViewMsgStart |
307 | 297 |
308 //----------------------------------------------------------------------------- | 298 //----------------------------------------------------------------------------- |
309 // RenderView messages | 299 // RenderView messages |
310 // These are messages sent from the browser to the renderer process. | 300 // These are messages sent from the browser to the renderer process. |
311 | 301 |
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839 // a generated by a user action or because a constrained popup got turned | 829 // a generated by a user action or because a constrained popup got turned |
840 // into a full window). | 830 // into a full window). |
841 IPC_MESSAGE_ROUTED0(ViewMsg_DisassociateFromPopupCount) | 831 IPC_MESSAGE_ROUTED0(ViewMsg_DisassociateFromPopupCount) |
842 | 832 |
843 // Sent by the Browser process to alert a window about whether a it should | 833 // Sent by the Browser process to alert a window about whether a it should |
844 // allow a scripted window.close(). The renderer assumes every new window is a | 834 // allow a scripted window.close(). The renderer assumes every new window is a |
845 // blocked popup until notified otherwise. | 835 // blocked popup until notified otherwise. |
846 IPC_MESSAGE_ROUTED1(ViewMsg_AllowScriptToClose, | 836 IPC_MESSAGE_ROUTED1(ViewMsg_AllowScriptToClose, |
847 bool /* script_can_close */) | 837 bool /* script_can_close */) |
848 | 838 |
849 // Sent by AudioRendererHost to renderer to request an audio packet. | |
850 IPC_MESSAGE_ROUTED2(ViewMsg_RequestAudioPacket, | |
851 int /* stream id */, | |
852 AudioBuffersState) | |
853 | |
854 // Tell the renderer process that the audio stream has been created, renderer | |
855 // process would be given a ShareMemoryHandle that it should write to from | |
856 // then on. | |
857 IPC_MESSAGE_ROUTED3(ViewMsg_NotifyAudioStreamCreated, | |
858 int /* stream id */, | |
859 base::SharedMemoryHandle /* handle */, | |
860 uint32 /* length */) | |
861 | |
862 // Tell the renderer process that a low latency audio stream has been created, | |
863 // renderer process would be given a SyncSocket that it should write to from | |
864 // then on. | |
865 #if defined(OS_WIN) | |
866 IPC_MESSAGE_ROUTED4(ViewMsg_NotifyLowLatencyAudioStreamCreated, | |
867 int /* stream id */, | |
868 base::SharedMemoryHandle /* handle */, | |
869 base::SyncSocket::Handle /* socket handle */, | |
870 uint32 /* length */) | |
871 #else | |
872 IPC_MESSAGE_ROUTED4(ViewMsg_NotifyLowLatencyAudioStreamCreated, | |
873 int /* stream id */, | |
874 base::SharedMemoryHandle /* handle */, | |
875 base::FileDescriptor /* socket handle */, | |
876 uint32 /* length */) | |
877 #endif | |
878 | |
879 // Notification message sent from AudioRendererHost to renderer for state | |
880 // update after the renderer has requested a Create/Start/Close. | |
881 IPC_MESSAGE_ROUTED2(ViewMsg_NotifyAudioStreamStateChanged, | |
882 int /* stream id */, | |
883 ViewMsg_AudioStreamState_Params /* new state */) | |
884 | |
885 IPC_MESSAGE_ROUTED2(ViewMsg_NotifyAudioStreamVolume, | |
886 int /* stream id */, | |
887 double /* volume */) | |
888 | |
889 // Notification that a move or resize renderer's containing window has | 839 // Notification that a move or resize renderer's containing window has |
890 // started. | 840 // started. |
891 IPC_MESSAGE_ROUTED0(ViewMsg_MoveOrResizeStarted) | 841 IPC_MESSAGE_ROUTED0(ViewMsg_MoveOrResizeStarted) |
892 | 842 |
893 // The browser sends this message in response to all extension api calls. | 843 // The browser sends this message in response to all extension api calls. |
894 IPC_MESSAGE_ROUTED4(ViewMsg_ExtensionResponse, | 844 IPC_MESSAGE_ROUTED4(ViewMsg_ExtensionResponse, |
895 int /* request_id */, | 845 int /* request_id */, |
896 bool /* success */, | 846 bool /* success */, |
897 std::string /* response */, | 847 std::string /* response */, |
898 std::string /* error */) | 848 std::string /* error */) |
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1891 IPC_MESSAGE_CONTROL1(ViewHostMsg_SuddenTerminationChanged, | 1841 IPC_MESSAGE_CONTROL1(ViewHostMsg_SuddenTerminationChanged, |
1892 bool /* enabled */) | 1842 bool /* enabled */) |
1893 | 1843 |
1894 // Returns the window location of the window this widget is embeded. | 1844 // Returns the window location of the window this widget is embeded. |
1895 // TODO(shess): Provide a mapping from reply_msg->routing_id() to | 1845 // TODO(shess): Provide a mapping from reply_msg->routing_id() to |
1896 // HWND so that we can eliminate the NativeViewId parameter. | 1846 // HWND so that we can eliminate the NativeViewId parameter. |
1897 IPC_SYNC_MESSAGE_ROUTED1_1(ViewHostMsg_GetRootWindowRect, | 1847 IPC_SYNC_MESSAGE_ROUTED1_1(ViewHostMsg_GetRootWindowRect, |
1898 gfx::NativeViewId /* window */, | 1848 gfx::NativeViewId /* window */, |
1899 gfx::Rect /* Out: Window location */) | 1849 gfx::Rect /* Out: Window location */) |
1900 | 1850 |
1901 // Request that got sent to browser for creating an audio output stream | |
1902 IPC_MESSAGE_ROUTED3(ViewHostMsg_CreateAudioStream, | |
1903 int /* stream_id */, | |
1904 ViewHostMsg_Audio_CreateStream_Params, | |
1905 bool /* low-latency */) | |
1906 | |
1907 // Tell the browser the audio buffer prepared for stream | |
1908 // (render_view_id, stream_id) is filled and is ready to be consumed. | |
1909 IPC_MESSAGE_ROUTED2(ViewHostMsg_NotifyAudioPacketReady, | |
1910 int /* stream_id */, | |
1911 uint32 /* packet size */) | |
1912 | |
1913 // Start buffering and play the audio stream specified by | |
1914 // (render_view_id, stream_id). | |
1915 IPC_MESSAGE_ROUTED1(ViewHostMsg_PlayAudioStream, | |
1916 int /* stream_id */) | |
1917 | |
1918 // Pause the audio stream specified by (render_view_id, stream_id). | |
1919 IPC_MESSAGE_ROUTED1(ViewHostMsg_PauseAudioStream, | |
1920 int /* stream_id */) | |
1921 | |
1922 // Discard all buffered audio data for the specified audio stream. | |
1923 IPC_MESSAGE_ROUTED1(ViewHostMsg_FlushAudioStream, | |
1924 int /* stream_id */) | |
1925 | |
1926 // Close an audio stream specified by (render_view_id, stream_id). | |
1927 IPC_MESSAGE_ROUTED1(ViewHostMsg_CloseAudioStream, | |
1928 int /* stream_id */) | |
1929 | |
1930 // Get audio volume of the stream specified by (render_view_id, stream_id). | |
1931 IPC_MESSAGE_ROUTED1(ViewHostMsg_GetAudioVolume, | |
1932 int /* stream_id */) | |
1933 | |
1934 // Set audio volume of the stream specified by (render_view_id, stream_id). | |
1935 // TODO(hclam): change this to vector if we have channel numbers other than 2. | |
1936 IPC_MESSAGE_ROUTED2(ViewHostMsg_SetAudioVolume, | |
1937 int /* stream_id */, | |
1938 double /* volume */) | |
1939 | |
1940 // A renderer sends this message when an extension process starts an API | 1851 // A renderer sends this message when an extension process starts an API |
1941 // request. The browser will always respond with a ViewMsg_ExtensionResponse. | 1852 // request. The browser will always respond with a ViewMsg_ExtensionResponse. |
1942 IPC_MESSAGE_ROUTED1(ViewHostMsg_ExtensionRequest, | 1853 IPC_MESSAGE_ROUTED1(ViewHostMsg_ExtensionRequest, |
1943 ViewHostMsg_DomMessage_Params) | 1854 ViewHostMsg_DomMessage_Params) |
1944 | 1855 |
1945 // Notify the browser that the given extension added a listener to an event. | 1856 // Notify the browser that the given extension added a listener to an event. |
1946 IPC_MESSAGE_CONTROL2(ViewHostMsg_ExtensionAddListener, | 1857 IPC_MESSAGE_CONTROL2(ViewHostMsg_ExtensionAddListener, |
1947 std::string /* extension_id */, | 1858 std::string /* extension_id */, |
1948 std::string /* name */) | 1859 std::string /* name */) |
1949 | 1860 |
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2255 IPC_MESSAGE_ROUTED2(ViewMsg_JavaScriptStressTestControl, | 2166 IPC_MESSAGE_ROUTED2(ViewMsg_JavaScriptStressTestControl, |
2256 int /* cmd */, | 2167 int /* cmd */, |
2257 int /* param */) | 2168 int /* param */) |
2258 | 2169 |
2259 // Register a new handler for URL requests with the given scheme. | 2170 // Register a new handler for URL requests with the given scheme. |
2260 IPC_MESSAGE_ROUTED3(ViewHostMsg_RegisterProtocolHandler, | 2171 IPC_MESSAGE_ROUTED3(ViewHostMsg_RegisterProtocolHandler, |
2261 std::string /* scheme */, | 2172 std::string /* scheme */, |
2262 GURL /* url */, | 2173 GURL /* url */, |
2263 string16 /* title */) | 2174 string16 /* title */) |
2264 | 2175 |
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