ppapi_messages.h revision 868fa2fe829687343ffae624259930155e16dbd8 
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
3// found in the LICENSE file.
4
5// Multiply-included message header, no traditional include guard.
6#include <string>
7#include <vector>
8
9#include "base/basictypes.h"
10#include "base/files/file_path.h"
11#include "base/process.h"
12#include "base/shared_memory.h"
13#include "base/string16.h"
14#include "base/sync_socket.h"
15#include "base/values.h"
16#include "gpu/command_buffer/common/command_buffer.h"
17#include "gpu/ipc/gpu_command_buffer_traits.h"
18#include "ipc/ipc_channel_handle.h"
19#include "ipc/ipc_message_macros.h"
20#include "ipc/ipc_message_utils.h"
21#include "ipc/ipc_platform_file.h"
22#include "ppapi/c/dev/pp_video_capture_dev.h"
23#include "ppapi/c/dev/pp_video_dev.h"
24#include "ppapi/c/dev/ppb_text_input_dev.h"
25#include "ppapi/c/dev/ppb_truetype_font_dev.h"
26#include "ppapi/c/dev/ppb_url_util_dev.h"
27#include "ppapi/c/dev/ppp_printing_dev.h"
28#include "ppapi/c/pp_bool.h"
29#include "ppapi/c/pp_file_info.h"
30#include "ppapi/c/pp_instance.h"
31#include "ppapi/c/pp_module.h"
32#include "ppapi/c/pp_point.h"
33#include "ppapi/c/pp_rect.h"
34#include "ppapi/c/pp_resource.h"
35#include "ppapi/c/pp_size.h"
36#include "ppapi/c/pp_time.h"
37#include "ppapi/c/ppb_audio_config.h"
38#include "ppapi/c/ppb_image_data.h"
39#include "ppapi/c/private/pp_content_decryptor.h"
40#include "ppapi/c/private/pp_private_font_charset.h"
41#include "ppapi/c/private/ppb_flash.h"
42#include "ppapi/c/private/ppb_host_resolver_private.h"
43#include "ppapi/c/private/ppb_net_address_private.h"
44#include "ppapi/c/private/ppb_pdf.h"
45#include "ppapi/c/private/ppb_tcp_socket_private.h"
46#include "ppapi/c/private/ppb_udp_socket_private.h"
47#include "ppapi/c/private/ppp_flash_browser_operations.h"
48#include "ppapi/c/private/ppb_flash_drm.h"
49#include "ppapi/c/private/ppb_talk_private.h"
50#include "ppapi/proxy/host_resolver_private_resource.h"
51#include "ppapi/proxy/ppapi_param_traits.h"
52#include "ppapi/proxy/ppapi_proxy_export.h"
53#include "ppapi/proxy/resource_message_params.h"
54#include "ppapi/proxy/serialized_flash_menu.h"
55#include "ppapi/proxy/serialized_handle.h"
56#include "ppapi/proxy/serialized_structs.h"
57#include "ppapi/proxy/serialized_var.h"
58#include "ppapi/shared_impl/dir_contents.h"
59#include "ppapi/shared_impl/file_path.h"
60#include "ppapi/shared_impl/ppapi_nacl_channel_args.h"
61#include "ppapi/shared_impl/ppapi_preferences.h"
62#include "ppapi/shared_impl/ppb_device_ref_shared.h"
63#include "ppapi/shared_impl/ppb_input_event_shared.h"
64#include "ppapi/shared_impl/ppb_network_list_private_shared.h"
65#include "ppapi/shared_impl/ppb_view_shared.h"
66#include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
67#include "ppapi/shared_impl/private/ppb_x509_certificate_private_shared.h"
68#include "ppapi/shared_impl/url_request_info_data.h"
69#include "ppapi/shared_impl/url_response_info_data.h"
70
71#undef IPC_MESSAGE_EXPORT
72#define IPC_MESSAGE_EXPORT PPAPI_PROXY_EXPORT
73
74#define IPC_MESSAGE_START PpapiMsgStart
75
76IPC_ENUM_TRAITS(PP_AudioSampleRate)
77IPC_ENUM_TRAITS(PP_DeviceType_Dev)
78IPC_ENUM_TRAITS(PP_DecryptorStreamType)
79IPC_ENUM_TRAITS(PP_FileSystemType)
80IPC_ENUM_TRAITS(PP_FileType)
81IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_Permission)
82IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_SettingType)
83IPC_ENUM_TRAITS(PP_FlashSetting)
84IPC_ENUM_TRAITS(PP_ImageDataFormat)
85IPC_ENUM_TRAITS(PP_InputEvent_MouseButton)
86IPC_ENUM_TRAITS(PP_InputEvent_Type)
87IPC_ENUM_TRAITS(PP_NetAddressFamily_Private)
88IPC_ENUM_TRAITS(PP_NetworkListState_Private)
89IPC_ENUM_TRAITS(PP_NetworkListType_Private)
90IPC_ENUM_TRAITS(PP_PrintOrientation_Dev)
91IPC_ENUM_TRAITS(PP_PrintOutputFormat_Dev)
92IPC_ENUM_TRAITS(PP_PrintScalingOption_Dev)
93IPC_ENUM_TRAITS(PP_PrivateFontCharset)
94IPC_ENUM_TRAITS(PP_ResourceImage)
95IPC_ENUM_TRAITS(PP_ResourceString)
96IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkEvent, PP_TALKEVENT_NUM_EVENTS - 1)
97IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkPermission,
98                          PP_TALKPERMISSION_NUM_PERMISSIONS - 1)
99IPC_ENUM_TRAITS(PP_TextInput_Type)
100IPC_ENUM_TRAITS(PP_TrueTypeFontFamily_Dev)
101IPC_ENUM_TRAITS(PP_TrueTypeFontStyle_Dev)
102IPC_ENUM_TRAITS(PP_TrueTypeFontWeight_Dev)
103IPC_ENUM_TRAITS(PP_TrueTypeFontWidth_Dev)
104IPC_ENUM_TRAITS(PP_TrueTypeFontCharset_Dev)
105IPC_ENUM_TRAITS(PP_VideoDecodeError_Dev)
106IPC_ENUM_TRAITS(PP_VideoDecoder_Profile)
107
108IPC_STRUCT_TRAITS_BEGIN(PP_Point)
109  IPC_STRUCT_TRAITS_MEMBER(x)
110  IPC_STRUCT_TRAITS_MEMBER(y)
111IPC_STRUCT_TRAITS_END()
112
113IPC_STRUCT_TRAITS_BEGIN(PP_FloatPoint)
114  IPC_STRUCT_TRAITS_MEMBER(x)
115  IPC_STRUCT_TRAITS_MEMBER(y)
116IPC_STRUCT_TRAITS_END()
117
118IPC_STRUCT_TRAITS_BEGIN(PP_Size)
119  IPC_STRUCT_TRAITS_MEMBER(height)
120  IPC_STRUCT_TRAITS_MEMBER(width)
121IPC_STRUCT_TRAITS_END()
122
123IPC_STRUCT_TRAITS_BEGIN(PP_Rect)
124  IPC_STRUCT_TRAITS_MEMBER(point)
125  IPC_STRUCT_TRAITS_MEMBER(size)
126IPC_STRUCT_TRAITS_END()
127
128IPC_STRUCT_TRAITS_BEGIN(PP_ImageDataDesc)
129  IPC_STRUCT_TRAITS_MEMBER(format)
130  IPC_STRUCT_TRAITS_MEMBER(size)
131  IPC_STRUCT_TRAITS_MEMBER(stride)
132IPC_STRUCT_TRAITS_END()
133
134IPC_STRUCT_TRAITS_BEGIN(PP_PictureBuffer_Dev)
135  IPC_STRUCT_TRAITS_MEMBER(id)
136  IPC_STRUCT_TRAITS_MEMBER(size)
137  IPC_STRUCT_TRAITS_MEMBER(texture_id)
138IPC_STRUCT_TRAITS_END()
139
140IPC_STRUCT_TRAITS_BEGIN(PP_Picture_Dev)
141  IPC_STRUCT_TRAITS_MEMBER(picture_buffer_id)
142  IPC_STRUCT_TRAITS_MEMBER(bitstream_buffer_id)
143IPC_STRUCT_TRAITS_END()
144
145IPC_STRUCT_TRAITS_BEGIN(PP_PrintPageNumberRange_Dev)
146  IPC_STRUCT_TRAITS_MEMBER(first_page_number)
147  IPC_STRUCT_TRAITS_MEMBER(last_page_number)
148IPC_STRUCT_TRAITS_END()
149
150IPC_STRUCT_TRAITS_BEGIN(PP_VideoCaptureDeviceInfo_Dev)
151  IPC_STRUCT_TRAITS_MEMBER(width)
152  IPC_STRUCT_TRAITS_MEMBER(height)
153  IPC_STRUCT_TRAITS_MEMBER(frames_per_second)
154IPC_STRUCT_TRAITS_END()
155
156IPC_STRUCT_TRAITS_BEGIN(PP_HostResolver_Private_Hint)
157  IPC_STRUCT_TRAITS_MEMBER(family)
158  IPC_STRUCT_TRAITS_MEMBER(flags)
159IPC_STRUCT_TRAITS_END()
160
161IPC_STRUCT_TRAITS_BEGIN(PP_PrintSettings_Dev)
162  IPC_STRUCT_TRAITS_MEMBER(printable_area)
163  IPC_STRUCT_TRAITS_MEMBER(content_area)
164  IPC_STRUCT_TRAITS_MEMBER(paper_size)
165  IPC_STRUCT_TRAITS_MEMBER(dpi)
166  IPC_STRUCT_TRAITS_MEMBER(orientation)
167  IPC_STRUCT_TRAITS_MEMBER(print_scaling_option)
168  IPC_STRUCT_TRAITS_MEMBER(grayscale)
169  IPC_STRUCT_TRAITS_MEMBER(format)
170IPC_STRUCT_TRAITS_END()
171
172IPC_STRUCT_TRAITS_BEGIN(PP_URLComponent_Dev)
173  IPC_STRUCT_TRAITS_MEMBER(begin)
174  IPC_STRUCT_TRAITS_MEMBER(len)
175IPC_STRUCT_TRAITS_END()
176
177IPC_STRUCT_TRAITS_BEGIN(PP_URLComponents_Dev)
178  IPC_STRUCT_TRAITS_MEMBER(scheme)
179  IPC_STRUCT_TRAITS_MEMBER(username)
180  IPC_STRUCT_TRAITS_MEMBER(password)
181  IPC_STRUCT_TRAITS_MEMBER(host)
182  IPC_STRUCT_TRAITS_MEMBER(port)
183  IPC_STRUCT_TRAITS_MEMBER(path)
184  IPC_STRUCT_TRAITS_MEMBER(query)
185  IPC_STRUCT_TRAITS_MEMBER(ref)
186IPC_STRUCT_TRAITS_END()
187
188IPC_STRUCT_TRAITS_BEGIN(ppapi::DeviceRefData)
189  IPC_STRUCT_TRAITS_MEMBER(type)
190  IPC_STRUCT_TRAITS_MEMBER(name)
191  IPC_STRUCT_TRAITS_MEMBER(id)
192IPC_STRUCT_TRAITS_END()
193
194IPC_STRUCT_TRAITS_BEGIN(ppapi::DirEntry)
195  IPC_STRUCT_TRAITS_MEMBER(name)
196  IPC_STRUCT_TRAITS_MEMBER(is_dir)
197IPC_STRUCT_TRAITS_END()
198
199IPC_STRUCT_TRAITS_BEGIN(ppapi::FlashSiteSetting)
200  IPC_STRUCT_TRAITS_MEMBER(site)
201  IPC_STRUCT_TRAITS_MEMBER(permission)
202IPC_STRUCT_TRAITS_END()
203
204IPC_STRUCT_TRAITS_BEGIN(ppapi::ViewData)
205  IPC_STRUCT_TRAITS_MEMBER(rect)
206  IPC_STRUCT_TRAITS_MEMBER(is_fullscreen)
207  IPC_STRUCT_TRAITS_MEMBER(is_page_visible)
208  IPC_STRUCT_TRAITS_MEMBER(clip_rect)
209  IPC_STRUCT_TRAITS_MEMBER(device_scale)
210  IPC_STRUCT_TRAITS_MEMBER(css_scale)
211IPC_STRUCT_TRAITS_END()
212
213IPC_STRUCT_TRAITS_BEGIN(PP_TouchPoint)
214  IPC_STRUCT_TRAITS_MEMBER(id)
215  IPC_STRUCT_TRAITS_MEMBER(position)
216  IPC_STRUCT_TRAITS_MEMBER(radius)
217  IPC_STRUCT_TRAITS_MEMBER(rotation_angle)
218  IPC_STRUCT_TRAITS_MEMBER(pressure)
219IPC_STRUCT_TRAITS_END()
220
221IPC_STRUCT_TRAITS_BEGIN(ppapi::Preferences)
222  IPC_STRUCT_TRAITS_MEMBER(standard_font_family_map)
223  IPC_STRUCT_TRAITS_MEMBER(fixed_font_family_map)
224  IPC_STRUCT_TRAITS_MEMBER(serif_font_family_map)
225  IPC_STRUCT_TRAITS_MEMBER(sans_serif_font_family_map)
226  IPC_STRUCT_TRAITS_MEMBER(default_font_size)
227  IPC_STRUCT_TRAITS_MEMBER(default_fixed_font_size)
228  IPC_STRUCT_TRAITS_MEMBER(number_of_cpu_cores)
229  IPC_STRUCT_TRAITS_MEMBER(is_3d_supported)
230  IPC_STRUCT_TRAITS_MEMBER(is_stage3d_supported)
231  IPC_STRUCT_TRAITS_MEMBER(is_stage3d_baseline_supported)
232IPC_STRUCT_TRAITS_END()
233
234IPC_STRUCT_TRAITS_BEGIN(ppapi::InputEventData)
235  IPC_STRUCT_TRAITS_MEMBER(is_filtered)
236  IPC_STRUCT_TRAITS_MEMBER(event_type)
237  IPC_STRUCT_TRAITS_MEMBER(event_time_stamp)
238  IPC_STRUCT_TRAITS_MEMBER(event_modifiers)
239  IPC_STRUCT_TRAITS_MEMBER(mouse_button)
240  IPC_STRUCT_TRAITS_MEMBER(mouse_position)
241  IPC_STRUCT_TRAITS_MEMBER(mouse_click_count)
242  IPC_STRUCT_TRAITS_MEMBER(mouse_movement)
243  IPC_STRUCT_TRAITS_MEMBER(wheel_delta)
244  IPC_STRUCT_TRAITS_MEMBER(wheel_ticks)
245  IPC_STRUCT_TRAITS_MEMBER(wheel_scroll_by_page)
246  IPC_STRUCT_TRAITS_MEMBER(key_code)
247  IPC_STRUCT_TRAITS_MEMBER(usb_key_code)
248  IPC_STRUCT_TRAITS_MEMBER(character_text)
249  IPC_STRUCT_TRAITS_MEMBER(composition_segment_offsets)
250  IPC_STRUCT_TRAITS_MEMBER(composition_target_segment)
251  IPC_STRUCT_TRAITS_MEMBER(composition_selection_start)
252  IPC_STRUCT_TRAITS_MEMBER(composition_selection_end)
253  IPC_STRUCT_TRAITS_MEMBER(touches)
254  IPC_STRUCT_TRAITS_MEMBER(changed_touches)
255  IPC_STRUCT_TRAITS_MEMBER(target_touches)
256IPC_STRUCT_TRAITS_END()
257
258IPC_STRUCT_TRAITS_BEGIN(ppapi::HostPortPair)
259  IPC_STRUCT_TRAITS_MEMBER(host)
260  IPC_STRUCT_TRAITS_MEMBER(port)
261IPC_STRUCT_TRAITS_END()
262
263IPC_STRUCT_TRAITS_BEGIN(ppapi::URLRequestInfoData)
264  IPC_STRUCT_TRAITS_MEMBER(url)
265  IPC_STRUCT_TRAITS_MEMBER(method)
266  IPC_STRUCT_TRAITS_MEMBER(headers)
267  IPC_STRUCT_TRAITS_MEMBER(stream_to_file)
268  IPC_STRUCT_TRAITS_MEMBER(follow_redirects)
269  IPC_STRUCT_TRAITS_MEMBER(record_download_progress)
270  IPC_STRUCT_TRAITS_MEMBER(record_upload_progress)
271  IPC_STRUCT_TRAITS_MEMBER(has_custom_referrer_url)
272  IPC_STRUCT_TRAITS_MEMBER(custom_referrer_url)
273  IPC_STRUCT_TRAITS_MEMBER(allow_cross_origin_requests)
274  IPC_STRUCT_TRAITS_MEMBER(allow_credentials)
275  IPC_STRUCT_TRAITS_MEMBER(has_custom_content_transfer_encoding)
276  IPC_STRUCT_TRAITS_MEMBER(custom_content_transfer_encoding)
277  IPC_STRUCT_TRAITS_MEMBER(prefetch_buffer_upper_threshold)
278  IPC_STRUCT_TRAITS_MEMBER(prefetch_buffer_lower_threshold)
279  IPC_STRUCT_TRAITS_MEMBER(has_custom_user_agent)
280  IPC_STRUCT_TRAITS_MEMBER(custom_user_agent)
281  IPC_STRUCT_TRAITS_MEMBER(body)
282IPC_STRUCT_TRAITS_END()
283
284IPC_STRUCT_TRAITS_BEGIN(ppapi::URLRequestInfoData::BodyItem)
285  IPC_STRUCT_TRAITS_MEMBER(is_file)
286  IPC_STRUCT_TRAITS_MEMBER(data)
287  // Note: we don't serialize file_ref.
288  IPC_STRUCT_TRAITS_MEMBER(file_ref_host_resource)
289  IPC_STRUCT_TRAITS_MEMBER(start_offset)
290  IPC_STRUCT_TRAITS_MEMBER(number_of_bytes)
291  IPC_STRUCT_TRAITS_MEMBER(expected_last_modified_time)
292IPC_STRUCT_TRAITS_END()
293
294IPC_STRUCT_TRAITS_BEGIN(ppapi::URLResponseInfoData)
295  IPC_STRUCT_TRAITS_MEMBER(url)
296  IPC_STRUCT_TRAITS_MEMBER(headers)
297  IPC_STRUCT_TRAITS_MEMBER(status_code)
298  IPC_STRUCT_TRAITS_MEMBER(status_text)
299  IPC_STRUCT_TRAITS_MEMBER(redirect_url)
300  IPC_STRUCT_TRAITS_MEMBER(body_as_file_ref)
301IPC_STRUCT_TRAITS_END()
302
303IPC_STRUCT_TRAITS_BEGIN(ppapi::NetworkInfo)
304  IPC_STRUCT_TRAITS_MEMBER(name)
305  IPC_STRUCT_TRAITS_MEMBER(type)
306  IPC_STRUCT_TRAITS_MEMBER(state)
307  IPC_STRUCT_TRAITS_MEMBER(addresses)
308  IPC_STRUCT_TRAITS_MEMBER(display_name)
309  IPC_STRUCT_TRAITS_MEMBER(mtu)
310IPC_STRUCT_TRAITS_END()
311
312// Only whitelisted switches passed through NaClChannelArgs.
313// The list of switches can be found in:
314//   chrome/browser/nacl_host/nacl_process_host.cc
315IPC_STRUCT_TRAITS_BEGIN(ppapi::PpapiNaClChannelArgs)
316  IPC_STRUCT_TRAITS_MEMBER(off_the_record)
317  IPC_STRUCT_TRAITS_MEMBER(permissions)
318  IPC_STRUCT_TRAITS_MEMBER(switch_names)
319  IPC_STRUCT_TRAITS_MEMBER(switch_values)
320IPC_STRUCT_TRAITS_END()
321
322#if !defined(OS_NACL) && !defined(NACL_WIN64)
323
324IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::PPPDecryptor_Buffer)
325  IPC_STRUCT_TRAITS_MEMBER(resource)
326  IPC_STRUCT_TRAITS_MEMBER(handle)
327  IPC_STRUCT_TRAITS_MEMBER(size)
328IPC_STRUCT_TRAITS_END()
329
330#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
331
332// These are from the browser to the plugin.
333// Loads the given plugin.
334IPC_MESSAGE_CONTROL2(PpapiMsg_LoadPlugin,
335                     base::FilePath /* path */,
336                     ppapi::PpapiPermissions /* permissions */)
337
338// Creates a channel to talk to a renderer. The plugin will respond with
339// PpapiHostMsg_ChannelCreated.
340IPC_MESSAGE_CONTROL3(PpapiMsg_CreateChannel,
341                     base::ProcessId /* renderer_pid */,
342                     int /* renderer_child_id */,
343                     bool /* incognito */)
344
345// Creates a channel to talk to a renderer. This message is only used by the
346// NaCl IPC proxy. It is intercepted by NaClIPCAdapter, which creates the
347// actual channel and rewrites the message for the untrusted side.
348IPC_MESSAGE_CONTROL3(PpapiMsg_CreateNaClChannel,
349                     int /* renderer_id */,
350                     ppapi::PpapiNaClChannelArgs /* args */,
351                     ppapi::proxy::SerializedHandle /* channel_handle */)
352
353// Instructs the plugin process to crash.
354IPC_MESSAGE_CONTROL0(PpapiMsg_Crash)
355
356// Instructs the plugin process to hang.
357IPC_MESSAGE_CONTROL0(PpapiMsg_Hang)
358
359// Each plugin may be referenced by multiple renderers. We need the instance
360// IDs to be unique within a plugin, despite coming from different renderers,
361// and unique within a renderer, despite going to different plugins. This means
362// that neither the renderer nor the plugin can generate instance IDs without
363// consulting the other.
364//
365// We resolve this by having the renderer generate a unique instance ID inside
366// its process. It then asks the plugin to reserve that ID by sending this sync
367// message. If the plugin has not yet seen this ID, it will remember it as used
368// (to prevent a race condition if another renderer tries to then use the same
369// instance), and set usable as true.
370//
371// If the plugin has already seen the instance ID, it will set usable as false
372// and the renderer must retry a new instance ID.
373IPC_SYNC_MESSAGE_CONTROL1_1(PpapiMsg_ReserveInstanceId,
374                            PP_Instance /* instance */,
375                            bool /* usable */)
376
377// Passes the WebKit preferences to the plugin.
378IPC_MESSAGE_CONTROL1(PpapiMsg_SetPreferences,
379                     ppapi::Preferences)
380
381// Sent in both directions to see if the other side supports the given
382// interface.
383IPC_SYNC_MESSAGE_CONTROL1_1(PpapiMsg_SupportsInterface,
384                            std::string /* interface_name */,
385                            bool /* result */)
386
387#if !defined(OS_NACL) && !defined(NACL_WIN64)
388// Network state notification from the browser for implementing
389// PPP_NetworkState_Dev.
390IPC_MESSAGE_CONTROL1(PpapiMsg_SetNetworkState,
391                     bool /* online */)
392
393// Requests a list of sites that have data stored from the plugin. The plugin
394// process will respond with PpapiHostMsg_GetSitesWithDataResult. This is used
395// for Flash.
396IPC_MESSAGE_CONTROL2(PpapiMsg_GetSitesWithData,
397                     uint32 /* request_id */,
398                     base::FilePath /* plugin_data_path */)
399IPC_MESSAGE_CONTROL2(PpapiHostMsg_GetSitesWithDataResult,
400                     uint32 /* request_id */,
401                     std::vector<std::string> /* sites */)
402
403// Instructs the plugin to clear data for the given site & time. The plugin
404// process will respond with PpapiHostMsg_ClearSiteDataResult. This is used
405// for Flash.
406IPC_MESSAGE_CONTROL5(PpapiMsg_ClearSiteData,
407                     uint32 /* request_id */,
408                     base::FilePath /* plugin_data_path */,
409                     std::string /* site */,
410                     uint64 /* flags */,
411                     uint64 /* max_age */)
412IPC_MESSAGE_CONTROL2(PpapiHostMsg_ClearSiteDataResult,
413                     uint32 /* request_id */,
414                     bool /* success */)
415
416IPC_MESSAGE_CONTROL2(PpapiMsg_DeauthorizeContentLicenses,
417                     uint32 /* request_id */,
418                     base::FilePath /* plugin_data_path */)
419IPC_MESSAGE_CONTROL2(PpapiHostMsg_DeauthorizeContentLicensesResult,
420                     uint32 /* request_id */,
421                     bool /* success */)
422
423IPC_MESSAGE_CONTROL3(PpapiMsg_GetPermissionSettings,
424                     uint32 /* request_id */,
425                     base::FilePath /* plugin_data_path */,
426                     PP_Flash_BrowserOperations_SettingType /* setting_type */)
427IPC_MESSAGE_CONTROL4(
428    PpapiHostMsg_GetPermissionSettingsResult,
429    uint32 /* request_id */,
430    bool /* success */,
431    PP_Flash_BrowserOperations_Permission /* default_permission */,
432    ppapi::FlashSiteSettings /* sites */)
433
434IPC_MESSAGE_CONTROL5(PpapiMsg_SetDefaultPermission,
435                     uint32 /* request_id */,
436                     base::FilePath /* plugin_data_path */,
437                     PP_Flash_BrowserOperations_SettingType /* setting_type */,
438                     PP_Flash_BrowserOperations_Permission /* permission */,
439                     bool /* clear_site_specific */)
440IPC_MESSAGE_CONTROL2(PpapiHostMsg_SetDefaultPermissionResult,
441                     uint32 /* request_id */,
442                     bool /* success */)
443
444IPC_MESSAGE_CONTROL4(PpapiMsg_SetSitePermission,
445                     uint32 /* request_id */,
446                     base::FilePath /* plugin_data_path */,
447                     PP_Flash_BrowserOperations_SettingType /* setting_type */,
448                     ppapi::FlashSiteSettings /* sites */)
449IPC_MESSAGE_CONTROL2(PpapiHostMsg_SetSitePermissionResult,
450                     uint32 /* request_id */,
451                     bool /* success */)
452
453// Broker Process.
454IPC_SYNC_MESSAGE_CONTROL2_1(PpapiMsg_ConnectToPlugin,
455                            PP_Instance /* instance */,
456                            IPC::PlatformFileForTransit /* handle */,
457                            int32_t /* result */)
458#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
459
460// PPB_Audio.
461
462// Notifies the result of the audio stream create call. This is called in
463// both error cases and in the normal success case. These cases are
464// differentiated by the result code, which is one of the standard PPAPI
465// result codes.
466//
467// The handler of this message should always close all of the handles passed
468// in, since some could be valid even in the error case.
469IPC_MESSAGE_ROUTED4(PpapiMsg_PPBAudio_NotifyAudioStreamCreated,
470                    ppapi::HostResource /* audio_id */,
471                    int32_t /* result_code (will be != PP_OK on failure) */,
472                    ppapi::proxy::SerializedHandle /* socket_handle */,
473                    ppapi::proxy::SerializedHandle /* handle */)
474
475// PPB_FileRef.
476IPC_MESSAGE_ROUTED3(
477    PpapiMsg_PPBFileRef_CallbackComplete,
478    ppapi::HostResource /* resource */,
479    uint32_t /* callback_id */,
480    int32_t /* result */)
481
482IPC_MESSAGE_ROUTED4(
483    PpapiMsg_PPBFileRef_QueryCallbackComplete,
484    ppapi::HostResource /* resource */,
485    PP_FileInfo /* file_info */,
486    uint32_t /* callback_id */,
487    int32_t /* result */)
488
489IPC_MESSAGE_ROUTED5(
490    PpapiMsg_PPBFileRef_ReadDirectoryEntriesCallbackComplete,
491    ppapi::HostResource /* resource */,
492    std::vector<ppapi::PPB_FileRef_CreateInfo> /* files */,
493    std::vector<PP_FileType> /* file_types */,
494    uint32_t /* callback_id */,
495    int32_t /* result */)
496
497// PPB_FileSystem.
498IPC_MESSAGE_ROUTED2(
499    PpapiMsg_PPBFileSystem_OpenComplete,
500    ppapi::HostResource /* filesystem */,
501    int32_t /* result */)
502
503// PPB_Graphics3D.
504IPC_MESSAGE_ROUTED2(PpapiMsg_PPBGraphics3D_SwapBuffersACK,
505                    ppapi::HostResource /* graphics_3d */,
506                    int32_t /* pp_error */)
507
508// PPB_ImageData.
509IPC_MESSAGE_ROUTED1(PpapiMsg_PPBImageData_NotifyUnusedImageData,
510                    ppapi::HostResource /* old_image_data */)
511
512// PPB_Instance.
513IPC_MESSAGE_ROUTED2(PpapiMsg_PPBInstance_MouseLockComplete,
514                    PP_Instance /* instance */,
515                    int32_t /* result */)
516
517// PPP_Class.
518IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_HasProperty,
519                           int64 /* ppp_class */,
520                           int64 /* object */,
521                           ppapi::proxy::SerializedVar /* property */,
522                           ppapi::proxy::SerializedVar /* out_exception */,
523                           bool /* result */)
524IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_HasMethod,
525                           int64 /* ppp_class */,
526                           int64 /* object */,
527                           ppapi::proxy::SerializedVar /* method */,
528                           ppapi::proxy::SerializedVar /* out_exception */,
529                           bool /* result */)
530IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_GetProperty,
531                           int64 /* ppp_class */,
532                           int64 /* object */,
533                           ppapi::proxy::SerializedVar /* property */,
534                           ppapi::proxy::SerializedVar /* out_exception */,
535                           ppapi::proxy::SerializedVar /* result */)
536IPC_SYNC_MESSAGE_ROUTED2_2(PpapiMsg_PPPClass_EnumerateProperties,
537                           int64 /* ppp_class */,
538                           int64 /* object */,
539                           std::vector<ppapi::proxy::SerializedVar> /* props */,
540                           ppapi::proxy::SerializedVar /* out_exception */)
541IPC_SYNC_MESSAGE_ROUTED4_1(PpapiMsg_PPPClass_SetProperty,
542                           int64 /* ppp_class */,
543                           int64 /* object */,
544                           ppapi::proxy::SerializedVar /* name */,
545                           ppapi::proxy::SerializedVar /* value */,
546                           ppapi::proxy::SerializedVar /* out_exception */)
547IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPClass_RemoveProperty,
548                           int64 /* ppp_class */,
549                           int64 /* object */,
550                           ppapi::proxy::SerializedVar /* property */,
551                           ppapi::proxy::SerializedVar /* out_exception */)
552IPC_SYNC_MESSAGE_ROUTED4_2(PpapiMsg_PPPClass_Call,
553                           int64 /* ppp_class */,
554                           int64 /* object */,
555                           ppapi::proxy::SerializedVar /* method_name */,
556                           std::vector<ppapi::proxy::SerializedVar> /* args */,
557                           ppapi::proxy::SerializedVar /* out_exception */,
558                           ppapi::proxy::SerializedVar /* result */)
559IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_Construct,
560                           int64 /* ppp_class */,
561                           int64 /* object */,
562                           std::vector<ppapi::proxy::SerializedVar> /* args */,
563                           ppapi::proxy::SerializedVar /* out_exception */,
564                           ppapi::proxy::SerializedVar /* result */)
565IPC_MESSAGE_ROUTED2(PpapiMsg_PPPClass_Deallocate,
566                    int64 /* ppp_class */,
567                    int64 /* object */)
568
569// PPP_Graphics3D_Dev.
570IPC_MESSAGE_ROUTED1(PpapiMsg_PPPGraphics3D_ContextLost,
571                    PP_Instance /* instance */)
572
573// PPP_InputEvent.
574IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInputEvent_HandleInputEvent,
575                    PP_Instance /* instance */,
576                    ppapi::InputEventData /* data */)
577IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPInputEvent_HandleFilteredInputEvent,
578                           PP_Instance /* instance */,
579                           ppapi::InputEventData /* data */,
580                           PP_Bool /* result */)
581
582// PPP_Instance.
583IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPInstance_DidCreate,
584                           PP_Instance /* instance */,
585                           std::vector<std::string> /* argn */,
586                           std::vector<std::string> /* argv */,
587                           PP_Bool /* result */)
588IPC_SYNC_MESSAGE_ROUTED1_0(PpapiMsg_PPPInstance_DidDestroy,
589                           PP_Instance /* instance */)
590IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_DidChangeView,
591                    PP_Instance /* instance */,
592                    ppapi::ViewData /* new_data */,
593                    PP_Bool /* flash_fullscreen */)
594IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInstance_DidChangeFocus,
595                    PP_Instance /* instance */,
596                    PP_Bool /* has_focus */)
597IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_HandleDocumentLoad,
598    PP_Instance /* instance */,
599    int /* pending_loader_host_id */,
600    ppapi::URLResponseInfoData /* response */)
601
602// PPP_Messaging.
603IPC_MESSAGE_ROUTED2(PpapiMsg_PPPMessaging_HandleMessage,
604                    PP_Instance /* instance */,
605                    ppapi::proxy::SerializedVar /* message */)
606
607// PPP_MouseLock.
608IPC_MESSAGE_ROUTED1(PpapiMsg_PPPMouseLock_MouseLockLost,
609                    PP_Instance /* instance */)
610
611// PPB_NetworkMonitor_Private.
612IPC_MESSAGE_ROUTED2(PpapiMsg_PPBNetworkMonitor_NetworkList,
613                    uint32 /* plugin_dispatcher_id */,
614                    ppapi::NetworkList /* network_list */)
615
616// PPP_Printing
617IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_QuerySupportedFormats,
618                           PP_Instance /* instance */,
619                           uint32_t /* result */)
620IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_Begin,
621                           PP_Instance /* instance */,
622                           std::string /* settings_string */,
623                           int32_t /* result */)
624IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_PrintPages,
625                           PP_Instance /* instance */,
626                           std::vector<PP_PrintPageNumberRange_Dev> /* pages */,
627                           ppapi::HostResource /* result */)
628IPC_MESSAGE_ROUTED1(PpapiMsg_PPPPrinting_End,
629                    PP_Instance /* instance */)
630IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_IsScalingDisabled,
631                           PP_Instance /* instance */,
632                           bool /* result */)
633
634// PPP_TextInput.
635IPC_MESSAGE_ROUTED2(PpapiMsg_PPPTextInput_RequestSurroundingText,
636                   PP_Instance /* instance */,
637                   uint32_t /* desired_number_of_characters */)
638
639#if !defined(OS_NACL) && !defined(NACL_WIN64)
640// PPB_Broker.
641IPC_MESSAGE_ROUTED3(
642    PpapiMsg_PPBBroker_ConnectComplete,
643    ppapi::HostResource /* broker */,
644    IPC::PlatformFileForTransit /* handle */,
645    int32_t /* result */)
646
647// PPP_ContentDecryptor_Dev
648IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_GenerateKeyRequest,
649                    PP_Instance /* instance */,
650                    ppapi::proxy::SerializedVar /* key_system, String */,
651                    ppapi::proxy::SerializedVar /* type, String */,
652                    ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
653IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_AddKey,
654                    PP_Instance /* instance */,
655                    ppapi::proxy::SerializedVar /* session_id, String */,
656                    ppapi::proxy::SerializedVar /* key, ArrayBuffer */,
657                    ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
658IPC_MESSAGE_ROUTED2(PpapiMsg_PPPContentDecryptor_CancelKeyRequest,
659                    PP_Instance /* instance */,
660                    ppapi::proxy::SerializedVar /* session_id, String */)
661IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_Decrypt,
662                    PP_Instance /* instance */,
663                    ppapi::proxy::PPPDecryptor_Buffer /* buffer */,
664                    std::string /* serialized_block_info */)
665IPC_MESSAGE_ROUTED3(
666    PpapiMsg_PPPContentDecryptor_InitializeAudioDecoder,
667    PP_Instance /* instance */,
668    std::string /* serialized_decoder_config */,
669    ppapi::proxy::PPPDecryptor_Buffer /* extra_data_buffer */)
670IPC_MESSAGE_ROUTED3(
671    PpapiMsg_PPPContentDecryptor_InitializeVideoDecoder,
672    PP_Instance /* instance */,
673    std::string /* serialized_decoder_config */,
674    ppapi::proxy::PPPDecryptor_Buffer /* extra_data_buffer. */)
675IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_DeinitializeDecoder,
676                    PP_Instance /* instance */,
677                    PP_DecryptorStreamType /* decoder_type */,
678                    uint32_t /* request_id */)
679IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_ResetDecoder,
680                    PP_Instance /* instance */,
681                    PP_DecryptorStreamType /* decoder_type */,
682                    uint32_t /* request_id */)
683IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_DecryptAndDecode,
684                    PP_Instance /* instance */,
685                    PP_DecryptorStreamType /* decoder_type */,
686                    ppapi::proxy::PPPDecryptor_Buffer /* buffer */,
687                    std::string /* serialized_block_info */)
688#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
689
690// PPB_TCPSocket_Private.
691IPC_MESSAGE_ROUTED5(PpapiMsg_PPBTCPSocket_ConnectACK,
692                    uint32 /* plugin_dispatcher_id */,
693                    uint32 /* socket_id */,
694                    bool /* succeeded */,
695                    PP_NetAddress_Private /* local_addr */,
696                    PP_NetAddress_Private /* remote_addr */)
697IPC_MESSAGE_ROUTED4(PpapiMsg_PPBTCPSocket_SSLHandshakeACK,
698                    uint32 /* plugin_dispatcher_id */,
699                    uint32 /* socket_id */,
700                    bool /* succeeded */,
701                    ppapi::PPB_X509Certificate_Fields /* certificate_fields */)
702IPC_MESSAGE_ROUTED4(PpapiMsg_PPBTCPSocket_ReadACK,
703                    uint32 /* plugin_dispatcher_id */,
704                    uint32 /* socket_id */,
705                    bool /* succeeded */,
706                    std::string /* data */)
707IPC_MESSAGE_ROUTED4(PpapiMsg_PPBTCPSocket_WriteACK,
708                    uint32 /* plugin_dispatcher_id */,
709                    uint32 /* socket_id */,
710                    bool /* succeeded */,
711                    int32_t /* bytes_written */)
712IPC_MESSAGE_ROUTED3(PpapiMsg_PPBTCPSocket_SetBoolOptionACK,
713                    uint32 /* plugin_dispatcher_id */,
714                    uint32 /* socket_id */,
715                    bool /* succeeded */)
716
717// PPB_TCPServerSocket_Private.
718
719// |socket_resource| should not be used as Resource in browser. The
720// only purpose of this argument is to be echoed back.
721// |status| == PP_ERROR_NOSPACE means that the socket table is full
722// and new socket can't be initialized.
723// |status| == PP_ERROR_FAILED means that socket is correctly
724// initialized (if needed) but Listen call is failed.
725// |status| == PP_OK means that socket is correctly initialized (if
726// needed) and Listen call succeeds.
727IPC_MESSAGE_ROUTED5(PpapiMsg_PPBTCPServerSocket_ListenACK,
728                    uint32 /* plugin_dispatcher_id */,
729                    PP_Resource /* socket_resource */,
730                    uint32 /* socket_id */,
731                    PP_NetAddress_Private /* local_addr */,
732                    int32_t /* status */)
733IPC_MESSAGE_ROUTED5(PpapiMsg_PPBTCPServerSocket_AcceptACK,
734                    uint32 /* plugin_dispatcher_id */,
735                    uint32 /* server_socket_id */,
736                    uint32 /* accepted_socket_id */,
737                    PP_NetAddress_Private /* local_addr */,
738                    PP_NetAddress_Private /* remote_addr */)
739
740#if !defined(OS_NACL) && !defined(NACL_WIN64)
741// PPP_Instance_Private.
742IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPInstancePrivate_GetInstanceObject,
743                           PP_Instance /* instance */,
744                           ppapi::proxy::SerializedVar /* result */)
745
746// PPB_VideoDecoder_Dev.
747// (Messages from renderer to plugin to notify it to run callbacks.)
748IPC_MESSAGE_ROUTED3(PpapiMsg_PPBVideoDecoder_EndOfBitstreamACK,
749                    ppapi::HostResource /* video_decoder */,
750                    int32_t /* bitstream buffer id */,
751                    int32_t /* PP_CompletionCallback result */)
752IPC_MESSAGE_ROUTED2(PpapiMsg_PPBVideoDecoder_FlushACK,
753                    ppapi::HostResource /* video_decoder */,
754                    int32_t /* PP_CompletionCallback result  */)
755IPC_MESSAGE_ROUTED2(PpapiMsg_PPBVideoDecoder_ResetACK,
756                    ppapi::HostResource /* video_decoder */,
757                    int32_t /* PP_CompletionCallback result */)
758
759// PPP_VideoDecoder_Dev.
760IPC_MESSAGE_ROUTED4(PpapiMsg_PPPVideoDecoder_ProvidePictureBuffers,
761                    ppapi::HostResource /* video_decoder */,
762                    uint32_t /* requested number of buffers */,
763                    PP_Size /* dimensions of buffers */,
764                    uint32_t /* texture_target */)
765IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_DismissPictureBuffer,
766                    ppapi::HostResource /* video_decoder */,
767                    int32_t /* picture buffer id */)
768IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_PictureReady,
769                    ppapi::HostResource /* video_decoder */,
770                    PP_Picture_Dev /* output picture */)
771IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_NotifyError,
772                    ppapi::HostResource /* video_decoder */,
773                    PP_VideoDecodeError_Dev /* error */)
774#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
775
776// -----------------------------------------------------------------------------
777// These are from the plugin to the renderer.
778
779// Reply to PpapiMsg_CreateChannel. The handle will be NULL if the channel
780// could not be established. This could be because the IPC could not be created
781// for some weird reason, but more likely that the plugin failed to load or
782// initialize properly.
783IPC_MESSAGE_CONTROL1(PpapiHostMsg_ChannelCreated,
784                     IPC::ChannelHandle /* handle */)
785
786// Logs the given message to the console of all instances.
787IPC_MESSAGE_CONTROL4(PpapiHostMsg_LogWithSource,
788                     PP_Instance /* instance */,
789                     int /* log_level */,
790                     std::string /* source */,
791                     std::string /* value */)
792
793// PPB_Audio.
794IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBAudio_Create,
795                           PP_Instance /* instance_id */,
796                           int32_t /* sample_rate */,
797                           uint32_t /* sample_frame_count */,
798                           ppapi::HostResource /* result */)
799IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBAudio_StartOrStop,
800                    ppapi::HostResource /* audio_id */,
801                    bool /* play */)
802
803// PPB_Core.
804IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBCore_AddRefResource,
805                    ppapi::HostResource)
806IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBCore_ReleaseResource,
807                    ppapi::HostResource)
808
809// PPB_FileRef.
810IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBFileRef_Create,
811                           PP_Instance /* instance */,
812                           PP_Resource /* file_system */,
813                           std::string /* path */,
814                           ppapi::PPB_FileRef_CreateInfo /* result */)
815IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFileRef_GetParent,
816                           ppapi::HostResource /* file_ref */,
817                           ppapi::PPB_FileRef_CreateInfo /* result */)
818IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileRef_MakeDirectory,
819                    ppapi::HostResource /* file_ref */,
820                    PP_Bool /* make_ancestors */,
821                    uint32_t /* callback_id */)
822IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBFileRef_Touch,
823                    ppapi::HostResource /* file_ref */,
824                    PP_Time /* last_access */,
825                    PP_Time /* last_modified */,
826                    uint32_t /* callback_id */)
827IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileRef_Delete,
828                    ppapi::HostResource /* file_ref */,
829                    uint32_t /* callback_id */)
830IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileRef_Rename,
831                    ppapi::HostResource /* file_ref */,
832                    ppapi::HostResource /* new_file_ref */,
833                    uint32_t /* callback_id */)
834IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileRef_Query,
835                    ppapi::HostResource /* file_ref */,
836                    uint32_t /* callback_id */)
837IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFileRef_GetAbsolutePath,
838                           ppapi::HostResource /* file_ref */,
839                           ppapi::proxy::SerializedVar /* result */)
840IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileRef_ReadDirectoryEntries,
841                    ppapi::HostResource /* file_ref */,
842                    uint32_t /* callback_id */)
843
844// PPB_Graphics3D.
845IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBGraphics3D_Create,
846                           PP_Instance /* instance */,
847                           ppapi::HostResource /* share_context */,
848                           std::vector<int32_t> /* attrib_list */,
849                           ppapi::HostResource /* result */)
850IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_SetGetBuffer,
851                           ppapi::HostResource /* context */,
852                           int32 /* transfer_buffer_id */)
853IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBGraphics3D_GetState,
854                           ppapi::HostResource /* context */,
855                           gpu::CommandBuffer::State /* state */,
856                           bool /* success */)
857IPC_SYNC_MESSAGE_ROUTED3_2(PpapiHostMsg_PPBGraphics3D_Flush,
858                           ppapi::HostResource /* context */,
859                           int32 /* put_offset */,
860                           int32 /* last_known_get */,
861                           gpu::CommandBuffer::State /* state */,
862                           bool /* success */)
863IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBGraphics3D_AsyncFlush,
864                    ppapi::HostResource /* context */,
865                    int32 /* put_offset */)
866IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBGraphics3D_CreateTransferBuffer,
867                           ppapi::HostResource /* context */,
868                           uint32 /* size */,
869                           int32 /* id */)
870IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_DestroyTransferBuffer,
871                           ppapi::HostResource /* context */,
872                           int32 /* id */)
873IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBGraphics3D_GetTransferBuffer,
874                           ppapi::HostResource /* context */,
875                           int32 /* id */,
876                           ppapi::proxy::SerializedHandle /* transfer_buffer */)
877IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBGraphics3D_SwapBuffers,
878                    ppapi::HostResource /* graphics_3d */)
879IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBGraphics3D_InsertSyncPoint,
880                           ppapi::HostResource /* context */,
881                           uint32 /* sync_point */)
882
883// PPB_ImageData.
884IPC_SYNC_MESSAGE_ROUTED4_3(PpapiHostMsg_PPBImageData_Create,
885                           PP_Instance /* instance */,
886                           int32 /* format */,
887                           PP_Size /* size */,
888                           PP_Bool /* init_to_zero */,
889                           ppapi::HostResource /* result_resource */,
890                           std::string /* image_data_desc */,
891                           ppapi::proxy::ImageHandle /* result */)
892IPC_SYNC_MESSAGE_ROUTED4_3(PpapiHostMsg_PPBImageData_CreateNaCl,
893                           PP_Instance /* instance */,
894                           int32 /* format */,
895                           PP_Size /* size */,
896                           PP_Bool /* init_to_zero */,
897                           ppapi::HostResource /* result_resource */,
898                           std::string /* image_data_desc */,
899                           ppapi::proxy::SerializedHandle /* result */)
900
901// PPB_Instance.
902IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetWindowObject,
903                           PP_Instance /* instance */,
904                           ppapi::proxy::SerializedVar /* result */)
905IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetOwnerElementObject,
906                           PP_Instance /* instance */,
907                           ppapi::proxy::SerializedVar /* result */)
908IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_BindGraphics,
909                    PP_Instance /* instance */,
910                    PP_Resource /* device */)
911IPC_SYNC_MESSAGE_ROUTED1_1(
912    PpapiHostMsg_PPBInstance_GetAudioHardwareOutputSampleRate,
913                           PP_Instance /* instance */,
914                           uint32_t /* result */)
915IPC_SYNC_MESSAGE_ROUTED1_1(
916    PpapiHostMsg_PPBInstance_GetAudioHardwareOutputBufferSize,
917                           PP_Instance /* instance */,
918                           uint32_t /* result */)
919IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_IsFullFrame,
920                           PP_Instance /* instance */,
921                           PP_Bool /* result */)
922IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBInstance_ExecuteScript,
923                           PP_Instance /* instance */,
924                           ppapi::proxy::SerializedVar /* script */,
925                           ppapi::proxy::SerializedVar /* out_exception */,
926                           ppapi::proxy::SerializedVar /* result */)
927IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetDefaultCharSet,
928                           PP_Instance /* instance */,
929                           ppapi::proxy::SerializedVar /* result */)
930IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_SetFullscreen,
931                           PP_Instance /* instance */,
932                           PP_Bool /* fullscreen */,
933                           PP_Bool /* result */)
934IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBInstance_GetScreenSize,
935                           PP_Instance /* instance */,
936                           PP_Bool /* result */,
937                           PP_Size /* size */)
938IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_RequestInputEvents,
939                    PP_Instance /* instance */,
940                    bool /* is_filtering */,
941                    uint32_t /* event_classes */)
942IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_ClearInputEvents,
943                    PP_Instance /* instance */,
944                    uint32_t /* event_classes */)
945IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_PostMessage,
946                    PP_Instance /* instance */,
947                    ppapi::proxy::SerializedVar /* message */)
948IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_LockMouse,
949                    PP_Instance /* instance */)
950IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_UnlockMouse,
951                    PP_Instance /* instance */)
952IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_ResolveRelativeToDocument,
953                           PP_Instance /* instance */,
954                           ppapi::proxy::SerializedVar /* relative */,
955                           ppapi::proxy::SerializedVar /* result */)
956IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_DocumentCanRequest,
957                           PP_Instance /* instance */,
958                           ppapi::proxy::SerializedVar /* relative */,
959                           PP_Bool /* result */)
960IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_DocumentCanAccessDocument,
961                           PP_Instance /* active */,
962                           PP_Instance /* target */,
963                           PP_Bool /* result */)
964IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBInstance_GetDocumentURL,
965                           PP_Instance /* active */,
966                           PP_URLComponents_Dev /* components */,
967                           ppapi::proxy::SerializedVar /* result */)
968IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetPluginInstanceURL,
969                           PP_Instance /* active */,
970                           ppapi::proxy::SerializedVar /* result */)
971IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_SetCursor,
972                    PP_Instance /* instance */,
973                    int32_t /* type */,
974                    ppapi::HostResource /* custom_image */,
975                    PP_Point /* hot_spot */)
976IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_SetTextInputType,
977                    PP_Instance /* instance */,
978                    PP_TextInput_Type /* type */)
979IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_UpdateCaretPosition,
980                    PP_Instance /* instance */,
981                    PP_Rect /* caret */,
982                    PP_Rect /* bounding_box */)
983IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_CancelCompositionText,
984                    PP_Instance /* instance */)
985IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_UpdateSurroundingText,
986                    PP_Instance /* instance */,
987                    std::string /* text */,
988                    uint32_t /* caret */,
989                    uint32_t /* anchor */)
990
991// PPB_Var.
992IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBVar_AddRefObject,
993                           int64 /* object_id */,
994                           int /* unused - need a return value for sync msgs */)
995IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVar_ReleaseObject,
996                    int64 /* object_id */)
997IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_HasProperty,
998                           ppapi::proxy::SerializedVar /* object */,
999                           ppapi::proxy::SerializedVar /* property */,
1000                           ppapi::proxy::SerializedVar /* out_exception */,
1001                           PP_Bool /* result */)
1002IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_HasMethodDeprecated,
1003                           ppapi::proxy::SerializedVar /* object */,
1004                           ppapi::proxy::SerializedVar /* method */,
1005                           ppapi::proxy::SerializedVar /* out_exception */,
1006                           PP_Bool /* result */)
1007IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_GetProperty,
1008                           ppapi::proxy::SerializedVar /* object */,
1009                           ppapi::proxy::SerializedVar /* property */,
1010                           ppapi::proxy::SerializedVar /* out_exception */,
1011                           ppapi::proxy::SerializedVar /* result */)
1012IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_DeleteProperty,
1013                           ppapi::proxy::SerializedVar /* object */,
1014                           ppapi::proxy::SerializedVar /* property */,
1015                           ppapi::proxy::SerializedVar /* out_exception */,
1016                           PP_Bool /* result */)
1017IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBVar_EnumerateProperties,
1018                           ppapi::proxy::SerializedVar /* object */,
1019                           std::vector<ppapi::proxy::SerializedVar> /* props */,
1020                           ppapi::proxy::SerializedVar /* out_exception */)
1021IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVar_SetPropertyDeprecated,
1022                           ppapi::proxy::SerializedVar /* object */,
1023                           ppapi::proxy::SerializedVar /* name */,
1024                           ppapi::proxy::SerializedVar /* value */,
1025                           ppapi::proxy::SerializedVar /* out_exception */)
1026IPC_SYNC_MESSAGE_ROUTED3_2(PpapiHostMsg_PPBVar_CallDeprecated,
1027                           ppapi::proxy::SerializedVar /* object */,
1028                           ppapi::proxy::SerializedVar /* method_name */,
1029                           std::vector<ppapi::proxy::SerializedVar> /* args */,
1030                           ppapi::proxy::SerializedVar /* out_exception */,
1031                           ppapi::proxy::SerializedVar /* result */)
1032IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_Construct,
1033                           ppapi::proxy::SerializedVar /* object */,
1034                           std::vector<ppapi::proxy::SerializedVar> /* args */,
1035                           ppapi::proxy::SerializedVar /* out_exception */,
1036                           ppapi::proxy::SerializedVar /* result */)
1037IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_IsInstanceOfDeprecated,
1038                           ppapi::proxy::SerializedVar /* var */,
1039                           int64 /* object_class */,
1040                           int64 /* object-data */,
1041                           PP_Bool /* result */)
1042IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVar_CreateObjectDeprecated,
1043                           PP_Instance /* instance */,
1044                           int64 /* object_class */,
1045                           int64 /* object_data */,
1046                           ppapi::proxy::SerializedVar /* result */)
1047
1048#if !defined(OS_NACL) && !defined(NACL_WIN64)
1049// PPB_Broker.
1050IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBBroker_Create,
1051                           PP_Instance /* instance */,
1052                           ppapi::HostResource /* result_resource */)
1053IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBBroker_Connect,
1054                    ppapi::HostResource /* broker */)
1055
1056// PPB_Buffer.
1057IPC_SYNC_MESSAGE_ROUTED2_2(
1058    PpapiHostMsg_PPBBuffer_Create,
1059    PP_Instance /* instance */,
1060    uint32_t /* size */,
1061    ppapi::HostResource /* result_resource */,
1062    ppapi::proxy::SerializedHandle /* result_shm_handle */)
1063
1064// PPB_ContentDecryptor_Dev messages handled in PPB_Instance_Proxy.
1065IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_NeedKey,
1066                    PP_Instance /* instance */,
1067                    ppapi::proxy::SerializedVar /* key_system, String */,
1068                    ppapi::proxy::SerializedVar /* session_id, String */,
1069                    ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
1070IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_KeyAdded,
1071                    PP_Instance /* instance */,
1072                    ppapi::proxy::SerializedVar /* key_system, String */,
1073                    ppapi::proxy::SerializedVar /* session_id, String */)
1074IPC_MESSAGE_ROUTED5(PpapiHostMsg_PPBInstance_KeyMessage,
1075                    PP_Instance /* instance */,
1076                    ppapi::proxy::SerializedVar /* key_system, String */,
1077                    ppapi::proxy::SerializedVar /* session_id, String */,
1078                    ppapi::proxy::SerializedVar /* message, ArrayBuffer */,
1079                    ppapi::proxy::SerializedVar /* default_url, String */)
1080IPC_MESSAGE_ROUTED5(PpapiHostMsg_PPBInstance_KeyError,
1081                    PP_Instance /* instance */,
1082                    ppapi::proxy::SerializedVar /* key_system, String */,
1083                    ppapi::proxy::SerializedVar /* session_id, String */,
1084                    int32_t /* media_error */,
1085                    int32_t /* system_code */)
1086IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverBlock,
1087                    PP_Instance /* instance */,
1088                    PP_Resource /* decrypted_block, PPB_Buffer_Dev */,
1089                    std::string /* serialized_block_info */)
1090IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_DecoderInitializeDone,
1091                    PP_Instance /* instance */,
1092                    PP_DecryptorStreamType /* decoder_type */,
1093                    uint32_t /* request_id */,
1094                    PP_Bool /* success */)
1095IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DecoderDeinitializeDone,
1096                    PP_Instance /* instance */,
1097                    PP_DecryptorStreamType /* decoder_type */,
1098                    uint32_t /* request_id */)
1099IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DecoderResetDone,
1100                    PP_Instance /* instance */,
1101                    PP_DecryptorStreamType /* decoder_type */,
1102                    uint32_t /* request_id */)
1103IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverFrame,
1104                    PP_Instance /* instance */,
1105                    PP_Resource /* decrypted_frame, PPB_Buffer_Dev */,
1106                    std::string /* serialized_block_info */)
1107IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverSamples,
1108                    PP_Instance /* instance */,
1109                    PP_Resource /* audio_frames, PPB_Buffer_Dev */,
1110                    std::string /* serialized_block_info */)
1111#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1112
1113// PPB_NetworkMonitor_Private.
1114IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBNetworkMonitor_Start,
1115                     uint32 /* plugin_dispatcher_id */)
1116IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBNetworkMonitor_Stop,
1117                     uint32 /* plugin_dispatcher_id */)
1118
1119// PPB_Testing.
1120IPC_SYNC_MESSAGE_ROUTED3_1(
1121    PpapiHostMsg_PPBTesting_ReadImageData,
1122    ppapi::HostResource /* device_context_2d */,
1123    ppapi::HostResource /* image */,
1124    PP_Point /* top_left */,
1125    PP_Bool /* result */)
1126IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBTesting_GetLiveObjectsForInstance,
1127                           PP_Instance /* instance */,
1128                           uint32 /* result */)
1129IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBTesting_SimulateInputEvent,
1130                    PP_Instance /* instance */,
1131                    ppapi::InputEventData /* input_event */)
1132IPC_SYNC_MESSAGE_ROUTED1_0(
1133    PpapiHostMsg_PPBTesting_SetMinimumArrayBufferSizeForShmem,
1134    uint32_t /* threshold */)
1135
1136#if !defined(OS_NACL) && !defined(NACL_WIN64)
1137
1138// PPB_VideoDecoder.
1139IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVideoDecoder_Create,
1140                           PP_Instance /* instance */,
1141                           ppapi::HostResource /* context */,
1142                           PP_VideoDecoder_Profile /* profile */,
1143                           ppapi::HostResource /* result */)
1144IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBVideoDecoder_Decode,
1145                    ppapi::HostResource /* video_decoder */,
1146                    ppapi::HostResource /* bitstream buffer */,
1147                    int32 /* bitstream buffer id */,
1148                    uint32 /* size of buffer */)
1149IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_AssignPictureBuffers,
1150                    ppapi::HostResource /* video_decoder */,
1151                    std::vector<PP_PictureBuffer_Dev> /* picture buffers */)
1152IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_ReusePictureBuffer,
1153                    ppapi::HostResource /* video_decoder */,
1154                    int32_t /* picture buffer id */)
1155IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Flush,
1156                    ppapi::HostResource /* video_decoder */)
1157IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Reset,
1158                    ppapi::HostResource /* video_decoder */)
1159IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBVideoDecoder_Destroy,
1160                           ppapi::HostResource /* video_decoder */)
1161
1162// PPB_Flash_MessageLoop.
1163IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFlashMessageLoop_Create,
1164                           PP_Instance /* instance */,
1165                           ppapi::HostResource /* result */)
1166IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFlashMessageLoop_Run,
1167                           ppapi::HostResource /* flash_message_loop */,
1168                           int32_t /* result */)
1169IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBFlashMessageLoop_Quit,
1170                           ppapi::HostResource /* flash_message_loop */)
1171#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1172
1173// PPB_TCPSocket_Private.
1174IPC_SYNC_MESSAGE_CONTROL2_1(PpapiHostMsg_PPBTCPSocket_Create,
1175                            int32 /* routing_id */,
1176                            uint32 /* plugin_dispatcher_id */,
1177                            uint32 /* socket_id */)
1178IPC_MESSAGE_CONTROL4(PpapiHostMsg_PPBTCPSocket_Connect,
1179                     int32 /* routing_id */,
1180                     uint32 /* socket_id */,
1181                     std::string /* host */,
1182                     uint16_t /* port */)
1183IPC_MESSAGE_CONTROL3(PpapiHostMsg_PPBTCPSocket_ConnectWithNetAddress,
1184                     int32 /* routing_id */,
1185                     uint32 /* socket_id */,
1186                     PP_NetAddress_Private /* net_addr */)
1187IPC_MESSAGE_CONTROL5(PpapiHostMsg_PPBTCPSocket_SSLHandshake,
1188                     uint32 /* socket_id */,
1189                     std::string /* server_name */,
1190                     uint16_t /* server_port */,
1191                     std::vector<std::vector<char> > /* trusted_certs */,
1192                     std::vector<std::vector<char> > /* untrusted_certs */)
1193IPC_MESSAGE_CONTROL2(PpapiHostMsg_PPBTCPSocket_Read,
1194                     uint32 /* socket_id */,
1195                     int32_t /* bytes_to_read */)
1196IPC_MESSAGE_CONTROL2(PpapiHostMsg_PPBTCPSocket_Write,
1197                     uint32 /* socket_id */,
1198                     std::string /* data */)
1199IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBTCPSocket_Disconnect,
1200                     uint32 /* socket_id */)
1201IPC_MESSAGE_CONTROL3(PpapiHostMsg_PPBTCPSocket_SetBoolOption,
1202                     uint32 /* socket_id */,
1203                     uint32 /* name */,
1204                     bool /* value */)
1205
1206// UDPSocketPrivate.
1207IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocketPrivate_Create)
1208IPC_MESSAGE_CONTROL2(PpapiHostMsg_UDPSocketPrivate_SetBoolSocketFeature,
1209                     int32_t /* name */,
1210                     bool /* value */)
1211IPC_MESSAGE_CONTROL1(PpapiHostMsg_UDPSocketPrivate_Bind,
1212                     PP_NetAddress_Private /* net_addr */)
1213IPC_MESSAGE_CONTROL1(PpapiHostMsg_UDPSocketPrivate_RecvFrom,
1214                     int32_t /* num_bytes */)
1215IPC_MESSAGE_CONTROL2(PpapiHostMsg_UDPSocketPrivate_SendTo,
1216                     std::string /* data */,
1217                     PP_NetAddress_Private /* net_addr */)
1218IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocketPrivate_Close)
1219IPC_MESSAGE_CONTROL1(PpapiPluginMsg_UDPSocketPrivate_BindReply,
1220                     PP_NetAddress_Private /* bound_addr */)
1221IPC_MESSAGE_CONTROL2(PpapiPluginMsg_UDPSocketPrivate_RecvFromReply,
1222                     std::string /* data */,
1223                     PP_NetAddress_Private /* remote_addr */)
1224IPC_MESSAGE_CONTROL1(PpapiPluginMsg_UDPSocketPrivate_SendToReply,
1225                     int32_t /* bytes_written */)
1226
1227// PPB_TCPServerSocket_Private.
1228IPC_MESSAGE_CONTROL5(PpapiHostMsg_PPBTCPServerSocket_Listen,
1229                     int32 /* routing_id */,
1230                     uint32 /* plugin_dispatcher_id */,
1231                     PP_Resource /* socket_resource */,
1232                     PP_NetAddress_Private /* addr */,
1233                     int32_t /* backlog */)
1234IPC_MESSAGE_CONTROL2(PpapiHostMsg_PPBTCPServerSocket_Accept,
1235                     int32 /* tcp_client_socket_routing_id */,
1236                     uint32 /* server_socket_id */)
1237IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBTCPServerSocket_Destroy,
1238                     uint32 /* socket_id */)
1239
1240// PPB_X509Certificate_Private
1241IPC_SYNC_MESSAGE_CONTROL1_2(PpapiHostMsg_PPBX509Certificate_ParseDER,
1242                            std::vector<char> /* der */,
1243                            bool /* succeeded */,
1244                            ppapi::PPB_X509Certificate_Fields /* result */)
1245
1246//-----------------------------------------------------------------------------
1247// Resource call/reply messages.
1248//
1249// These are the new-style resource implementations where the resource is only
1250// implemented in the proxy and "resource messages" are sent between this and a
1251// host object. Resource messages are a wrapper around some general routing
1252// information and a separate message of a type defined by the specific resource
1253// sending/receiving it. The extra paremeters allow the nested message to be
1254// routed automatically to the correct resource.
1255
1256// Notification that a resource has been created in the plugin. The nested
1257// message will be resource-type-specific.
1258IPC_MESSAGE_CONTROL3(PpapiHostMsg_ResourceCreated,
1259                     ppapi::proxy::ResourceMessageCallParams /* call_params */,
1260                     PP_Instance  /* instance */,
1261                     IPC::Message /* nested_msg */)
1262
1263// Notification that a resource has been destroyed in the plugin.
1264IPC_MESSAGE_CONTROL1(PpapiHostMsg_ResourceDestroyed,
1265                     PP_Resource /* resource */)
1266
1267// Most resources are created by the plugin, which then sends a ResourceCreated
1268// message to create a corresponding ResourceHost in the renderer or browser
1269// host process. However, some resources are first created in the host and
1270// "pushed" or returned to the plugin.
1271//
1272// In this case, the host will create a "pending" ResourceHost object which
1273// is identified by an ID. The ID is sent to the plugin process and the
1274// PluginResource object is created. This message is sent from the plugin to
1275// the host process to connect the PluginResource and the pending ResourceHost
1276// (at which point, it's no longer pending).
1277IPC_MESSAGE_CONTROL2(PpapiHostMsg_AttachToPendingHost,
1278                     PP_Resource /* resource */,
1279                     int /* pending_host_id */)
1280
1281// A resource call is a request from the plugin to the host. It may or may not
1282// require a reply, depending on the params. The nested message will be
1283// resource-type-specific.
1284IPC_MESSAGE_CONTROL2(PpapiHostMsg_ResourceCall,
1285                     ppapi::proxy::ResourceMessageCallParams /* call_params */,
1286                     IPC::Message /* nested_msg */)
1287
1288// A resource reply is a response to a ResourceCall from a host to the
1289// plugin. The resource ID + sequence number in the params will correspond to
1290// that of the previous ResourceCall.
1291IPC_MESSAGE_CONTROL2(
1292    PpapiPluginMsg_ResourceReply,
1293    ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1294    IPC::Message /* nested_msg */)
1295
1296IPC_SYNC_MESSAGE_CONTROL2_2(PpapiHostMsg_ResourceSyncCall,
1297    ppapi::proxy::ResourceMessageCallParams /* call_params */,
1298    IPC::Message /* nested_msg */,
1299    ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1300    IPC::Message /* reply_msg */)
1301
1302// This message is sent from the renderer to the browser when it wants to create
1303// a ResourceHost in the browser. It contains the process ID of the plugin and
1304// the instance of the plugin for which to create the resource for. params
1305// contains the sequence number for the message to track the response.
1306// The nested message is a ResourceHost creation message.
1307IPC_MESSAGE_CONTROL4(
1308    PpapiHostMsg_CreateResourceHostFromHost,
1309    int /* child_process_id */,
1310    ppapi::proxy::ResourceMessageCallParams /* params */,
1311    PP_Instance /* instance */,
1312    IPC::Message /* nested_msg */)
1313
1314// This message is sent from the browser to the renderer when it has created a
1315// ResourceHost for the renderer. It contains the sequence number that was sent
1316// in the request and the ID of the pending ResourceHost which was created in
1317// the browser. This ID is only useful for the plugin which can attach to the
1318// ResourceHost in the browser.
1319IPC_MESSAGE_CONTROL2(
1320    PpapiHostMsg_CreateResourceHostFromHostReply,
1321    int32_t /* sequence */,
1322    int /* pending_host_id */)
1323
1324//-----------------------------------------------------------------------------
1325// Messages for resources using call/reply above.
1326
1327// Broker ----------------------------------------------------------------------
1328IPC_MESSAGE_CONTROL0(PpapiHostMsg_Broker_Create)
1329
1330// Queries whether the plugin has permission to connect to the Pepper broker.
1331// The response is contained in the error value of the
1332// ResourceMessageReplyParams in the reply message.
1333IPC_MESSAGE_CONTROL0(PpapiHostMsg_Broker_IsAllowed)
1334
1335// Extensions common -----------------------------------------------------------
1336IPC_MESSAGE_CONTROL0(PpapiHostMsg_ExtensionsCommon_Create)
1337
1338// Starts an extension API request which doesn't expect a response.
1339// |request_name| is an API function name. |args| is a list of input arguments.
1340IPC_MESSAGE_CONTROL2(PpapiHostMsg_ExtensionsCommon_Post,
1341                     std::string /* request_name */,
1342                     base::ListValue /* args */)
1343
1344// Starts an extension API request which expects a response sent back using a
1345// PpapiPluginMsg_ExtensionsCommon_CallReply message.
1346// |request_name| is an API function name. |args| is a list of input arguments.
1347// |output| is a list of output results.
1348IPC_MESSAGE_CONTROL2(PpapiHostMsg_ExtensionsCommon_Call,
1349                     std::string /* request_name */,
1350                     base::ListValue /* args */)
1351IPC_MESSAGE_CONTROL1(PpapiPluginMsg_ExtensionsCommon_CallReply,
1352                     base::ListValue /* output */)
1353
1354// Ext_CrxFileSystem
1355IPC_MESSAGE_CONTROL0(PpapiHostMsg_Ext_CrxFileSystem_Create)
1356IPC_MESSAGE_CONTROL0(PpapiHostMsg_Ext_CrxFileSystem_BrowserOpen)
1357IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Ext_CrxFileSystem_BrowserOpenReply,
1358                     std::string /* fsid */)
1359
1360// File chooser.
1361IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileChooser_Create)
1362IPC_MESSAGE_CONTROL4(PpapiHostMsg_FileChooser_Show,
1363                     bool /* save_as */,
1364                     bool /* open_multiple */,
1365                     std::string /* suggested_file_name */,
1366                     std::vector<std::string> /* accept_mime_types */)
1367IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileChooser_ShowReply,
1368                     std::vector<ppapi::PPB_FileRef_CreateInfo> /* files */)
1369
1370// FileIO
1371IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Create)
1372IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Open,
1373                     PP_Resource /* file_ref_resource */,
1374                     int32_t /* open_flags */)
1375IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_OpenReply)
1376IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Close)
1377IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Query)
1378IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileIO_QueryReply, PP_FileInfo /* info */)
1379IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Touch,
1380                     PP_Time /* last_access_time */,
1381                     PP_Time /* last_modified_time */)
1382IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Read,
1383                     int64_t /* offset */,
1384                     int32_t /* bytes_to_read */)
1385IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileIO_ReadReply, std::string /* data */)
1386IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Write,
1387                     int64_t /* offset */,
1388                     std::string /* data */)
1389IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileIO_SetLength,
1390                     int64_t /* length */)
1391IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Flush)
1392IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_WillWrite,
1393                     int64_t /* offset */,
1394                     int32_t /* bytes_to_write */)
1395IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileIO_WillSetLength,
1396                     int64_t /* length */)
1397IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_GetOSFileDescriptor)
1398IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileIO_GetOSFileDescriptorReply,
1399                     int32_t /* file descriptor */)
1400IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_RequestOSFileHandle)
1401IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_RequestOSFileHandleReply)
1402IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_GeneralReply)
1403
1404// FileSystem
1405IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_Create,
1406                     PP_FileSystemType /* type */)
1407IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_Open,
1408                     int64_t /* expected_size */)
1409IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileSystem_OpenReply)
1410IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_InitIsolatedFileSystem,
1411                     std::string /* fsid */)
1412
1413// Flash DRM ------------------------------------------------------------------
1414IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_Create)
1415
1416// Requests the device ID.
1417IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetDeviceID)
1418// Reply for GetDeviceID which includes the device ID as a string.
1419IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetDeviceIDReply,
1420                     std::string /* id */)
1421
1422// Gamepad.
1423IPC_MESSAGE_CONTROL0(PpapiHostMsg_Gamepad_Create)
1424
1425// Requests that the gamepad host send the shared memory handle to the plugin
1426// process.
1427IPC_MESSAGE_CONTROL0(PpapiHostMsg_Gamepad_RequestMemory)
1428
1429// Reply to a RequestMemory call. This supplies the shared memory handle. The
1430// actual handle is passed in the ReplyParams struct.
1431IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Gamepad_SendMemory)
1432
1433
1434// Graphics2D, plugin -> host
1435IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_Create,
1436                     PP_Size /* size */,
1437                     PP_Bool /* is_always_opaque */)
1438IPC_MESSAGE_CONTROL4(PpapiHostMsg_Graphics2D_PaintImageData,
1439                     ppapi::HostResource /* image_data */,
1440                     PP_Point /* top_left */,
1441                     bool /* src_rect_specified */,
1442                     PP_Rect /* src_rect */)
1443IPC_MESSAGE_CONTROL3(PpapiHostMsg_Graphics2D_Scroll,
1444                     bool /* clip_specified */,
1445                     PP_Rect /* clip */,
1446                     PP_Point /* amount */)
1447IPC_MESSAGE_CONTROL1(PpapiHostMsg_Graphics2D_ReplaceContents,
1448                     ppapi::HostResource /* image_data */)
1449IPC_MESSAGE_CONTROL1(PpapiHostMsg_Graphics2D_Dev_SetScale,
1450                     float /* scale */)
1451
1452// Graphics2D, plugin -> host -> plugin
1453IPC_MESSAGE_CONTROL0(PpapiHostMsg_Graphics2D_Flush)
1454IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_FlushAck)
1455
1456IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_ReadImageData,
1457                     PP_Resource /* image */,
1458                     PP_Point /* top_left */)
1459IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_ReadImageDataAck)
1460
1461// TrueTypeFont.
1462IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_Create)
1463IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_GetFontFamilies)
1464IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFontSingleton_GetFontFamiliesReply,
1465                     std::vector<std::string> /* font_families */)
1466IPC_MESSAGE_CONTROL1(PpapiHostMsg_TrueTypeFontSingleton_GetFontsInFamily,
1467                     std::string /* family */)
1468IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFontSingleton_GetFontsInFamilyReply,
1469                     std::vector<ppapi::proxy::SerializedTrueTypeFontDesc>
1470                         /* fonts */)
1471IPC_MESSAGE_CONTROL1(PpapiHostMsg_TrueTypeFont_Create,
1472                     ppapi::proxy::SerializedTrueTypeFontDesc /* desc */)
1473IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_Describe)
1474IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_DescribeReply,
1475                     ppapi::proxy::SerializedTrueTypeFontDesc /* desc */)
1476IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_GetTableTags)
1477IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableTagsReply,
1478                     std::vector<uint32_t> /* tags */)
1479IPC_MESSAGE_CONTROL3(PpapiHostMsg_TrueTypeFont_GetTable,
1480                     uint32_t /* table */,
1481                     int32_t /* offset */,
1482                     int32_t /* max_data_length */)
1483IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableReply,
1484                     std::string /* data */)
1485
1486// HostResolverPrivate, plugin -> host -> plugin
1487IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolverPrivate_Create)
1488IPC_MESSAGE_CONTROL2(PpapiHostMsg_HostResolverPrivate_Resolve,
1489                     ppapi::HostPortPair /* host_port */,
1490                     PP_HostResolver_Private_Hint /* hint */)
1491IPC_MESSAGE_CONTROL2(PpapiPluginMsg_HostResolverPrivate_ResolveReply,
1492                     std::string /* canonical_name */,
1493                     std::vector<PP_NetAddress_Private> /* net_address_list */)
1494
1495// Printing.
1496IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_Create)
1497IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_GetDefaultPrintSettings)
1498IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply,
1499                     PP_PrintSettings_Dev /* print_settings */)
1500
1501// URLLoader ------------------------------------------------------------------
1502
1503IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_Create)
1504
1505// These messages correspond to PPAPI calls and all should get a
1506// CallbackComplete message.
1507IPC_MESSAGE_CONTROL1(PpapiHostMsg_URLLoader_Open,
1508                     ppapi::URLRequestInfoData /* request_data */)
1509
1510// The plugin can tell the host to defer a load to hold off on sending more
1511// data because the buffer in the plugin is full. When defers_loading is set to
1512// false, data streaming will resume.
1513//
1514// When auditing redirects (no auto follow) the load will be automatically
1515// deferred each time we get a redirect. The plugin will reset this to false
1516// by sending this message when it wants to continue following the redirect.
1517//
1518// When streaming data, the host may still send more data after this call (for
1519// example, it could already be in-flight at the time of this request).
1520IPC_MESSAGE_CONTROL1(PpapiHostMsg_URLLoader_SetDeferLoading,
1521                     bool /* defers_loading */)
1522
1523// Closes the URLLoader. There is no reply.
1524IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_Close)
1525
1526// Requests that cross-site restrictions be ignored. The plugin must have
1527// the private permission set. Otherwise this message will be ignored by the
1528// renderer. There is no reply.
1529IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_GrantUniversalAccess)
1530
1531// Push notification that a response is available.
1532IPC_MESSAGE_CONTROL1(PpapiPluginMsg_URLLoader_ReceivedResponse,
1533                     ppapi::URLResponseInfoData /* response */)
1534
1535// Push notification with load data from the renderer. It is a custom generated
1536// message with the response data (array of bytes stored via WriteData)
1537// appended.
1538IPC_MESSAGE_CONTROL0(PpapiPluginMsg_URLLoader_SendData)
1539
1540// Push notification indicating that all data has been sent, either via
1541// SendData or by streaming it to a file. Note that since this is a push
1542// notification, we don't use the result field of the ResourceMessageReply.
1543IPC_MESSAGE_CONTROL1(PpapiPluginMsg_URLLoader_FinishedLoading,
1544                     int32_t /* result */)
1545
1546// Push notification from the renderer to the plugin to tell it about download
1547// and upload progress. This will only be sent if the plugin has requested
1548// progress updates, and only the fields requested by the plugin will be
1549// valid.
1550IPC_MESSAGE_CONTROL4(PpapiPluginMsg_URLLoader_UpdateProgress,
1551                     int64_t /* bytes_sent */,
1552                     int64_t /* total_bytes_to_be_sent */,
1553                     int64_t /* bytes_received */,
1554                     int64_t /* total_bytes_to_be_received */)
1555
1556// Shared memory ---------------------------------------------------------------
1557
1558// Creates shared memory on the host side, returning a handle to the shared
1559// memory on the plugin and keeping the memory mapped in on the host.
1560// We return a "host handle_id" that can be mapped back to the
1561// handle on the host side by PpapiGlobals::UntrackSharedMemoryHandle().
1562IPC_SYNC_MESSAGE_CONTROL2_2(PpapiHostMsg_SharedMemory_CreateSharedMemory,
1563                            PP_Instance /* instance */,
1564                            uint32_t /* size */,
1565                            int /* host_handle_id */,
1566                            ppapi::proxy::SerializedHandle /* plugin_handle */)
1567
1568// WebSocket -------------------------------------------------------------------
1569
1570IPC_MESSAGE_CONTROL0(PpapiHostMsg_WebSocket_Create)
1571
1572// Establishes the connection to a server. This message requires
1573// WebSocket_ConnectReply as a reply message.
1574IPC_MESSAGE_CONTROL2(PpapiHostMsg_WebSocket_Connect,
1575                     std::string /* url */,
1576                     std::vector<std::string> /* protocols */)
1577
1578// Closes established connection with graceful closing handshake. This message
1579// requires WebSocket_CloseReply as a reply message.
1580IPC_MESSAGE_CONTROL2(PpapiHostMsg_WebSocket_Close,
1581                     int32_t /* code */,
1582                     std::string /* reason */)
1583
1584// Sends a text frame to the server. No reply is defined.
1585IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_SendText,
1586                     std::string /* message */)
1587
1588// Sends a binary frame to the server. No reply is defined.
1589IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_SendBinary,
1590                     std::vector<uint8_t> /* message */)
1591
1592// Fails the connection. This message invokes RFC6455 defined
1593// _Fail the WebSocket Connection_ operation. No reply is defined.
1594IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_Fail,
1595                     std::string /* message */)
1596
1597// This message is a reply to WebSocket_Connect. If the |url| and |protocols|
1598// are invalid, WebSocket_ConnectReply is issued immediately and it contains
1599// proper error code in its result. Otherwise, WebSocket_ConnectReply is sent
1600// with valid |url|, |protocol|, and result PP_OK. |protocol| is not a passed
1601// |protocols|, but a result of opening handshake negotiation. If the
1602// connection can not be established successfully, WebSocket_ConnectReply is
1603// not issued, but WebSocket_ClosedReply is sent instead.
1604IPC_MESSAGE_CONTROL2(PpapiPluginMsg_WebSocket_ConnectReply,
1605                     std::string /* url */,
1606                     std::string /* protocol */)
1607
1608// This message is a reply to WebSocket_Close. If the operation fails,
1609// WebSocket_CloseReply is issued immediately and it contains PP_ERROR_FAILED.
1610// Otherwise, CloseReply will be issued after the closing handshake is
1611// finished. All arguments will be valid iff the result is PP_OK and it means
1612// that the client initiated closing handshake is finished gracefully.
1613IPC_MESSAGE_CONTROL4(PpapiPluginMsg_WebSocket_CloseReply,
1614                     uint64_t /* buffered_amount */,
1615                     bool /* was_clean */,
1616                     uint16_t /* code */,
1617                     std::string /* reason */)
1618
1619// Unsolicited reply message to transmit a receiving text frame.
1620IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_ReceiveTextReply,
1621                     std::string /* message */)
1622
1623// Unsolicited reply message to transmit a receiving binary frame.
1624IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_ReceiveBinaryReply,
1625                     std::vector<uint8_t> /* message */)
1626
1627// Unsolicited reply message to notify a error on underlying network connetion.
1628IPC_MESSAGE_CONTROL0(PpapiPluginMsg_WebSocket_ErrorReply)
1629
1630// Unsolicited reply message to update the buffered amount value.
1631IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_BufferedAmountReply,
1632                     uint64_t /* buffered_amount */)
1633
1634// Unsolicited reply message to update |state| because of incoming external
1635// events, e.g., protocol error, or unexpected network closure.
1636IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_StateReply,
1637                     int32_t /* state */)
1638
1639// Unsolicited reply message to notify that the connection is closed without
1640// any WebSocket_Close request. Server initiated closing handshake or
1641// unexpected network errors will invoke this message.
1642IPC_MESSAGE_CONTROL4(PpapiPluginMsg_WebSocket_ClosedReply,
1643                     uint64_t /* buffered_amount */,
1644                     bool /* was_clean */,
1645                     uint16_t /* code */,
1646                     std::string /* reason */)
1647
1648#if !defined(OS_NACL) && !defined(NACL_WIN64)
1649
1650// Audio input.
1651IPC_MESSAGE_CONTROL0(PpapiHostMsg_AudioInput_Create)
1652IPC_MESSAGE_CONTROL3(PpapiHostMsg_AudioInput_Open,
1653                     std::string /* device_id */,
1654                     PP_AudioSampleRate /* sample_rate */,
1655                     uint32_t /* sample_frame_count */)
1656// Reply to an Open call. This supplies a socket handle and a shared memory
1657// handle. Both handles are passed in the ReplyParams struct.
1658IPC_MESSAGE_CONTROL0(PpapiPluginMsg_AudioInput_OpenReply)
1659IPC_MESSAGE_CONTROL1(PpapiHostMsg_AudioInput_StartOrStop, bool /* capture */)
1660IPC_MESSAGE_CONTROL0(PpapiHostMsg_AudioInput_Close)
1661
1662// BrowserFont -----------------------------------------------------------------
1663
1664IPC_MESSAGE_CONTROL0(PpapiHostMsg_BrowserFontSingleton_Create)
1665
1666// Requests that the browser reply with the list of font families via
1667// PpapiPluginMsg_BrowserFontSingleton_GetFontFamiliesReply.
1668IPC_MESSAGE_CONTROL0(PpapiHostMsg_BrowserFontSingleton_GetFontFamilies)
1669
1670// Reply to PpapiHostMsg_BrowserFontSingleton_GetFontFamilies with the font
1671// family list. The |families| result is encoded by separating each family name
1672// by a null character.
1673IPC_MESSAGE_CONTROL1(PpapiPluginMsg_BrowserFontSingleton_GetFontFamiliesReply,
1674                     std::string /* families */)
1675
1676// Flash -----------------------------------------------------------------------
1677
1678IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_Create)
1679
1680// Message to notify the browser to register an update in system activity.
1681IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_UpdateActivity)
1682
1683// Query the browser for the proxy server to use for the given URL.
1684IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_GetProxyForURL, std::string /* url */)
1685// Reply message for GetProxyForURL containing the proxy server.
1686IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetProxyForURLReply,
1687                     std::string /* proxy */)
1688
1689// Queries the browser for the local time zone offset for a given time.
1690IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_GetLocalTimeZoneOffset,
1691                     base::Time /* time */)
1692// Reply to GetLocalTimeZoneOffset containing the time zone offset as a double.
1693IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetLocalTimeZoneOffsetReply,
1694                     double /* offset */)
1695
1696// Query the browser for the restrictions on storing Flash LSOs.
1697IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_GetLocalDataRestrictions)
1698// Reply message for GetLocalDataRestrictions containing the restrictions to
1699// use. These are PP_FlashLSORestrictions cast to an int32_t.
1700IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetLocalDataRestrictionsReply,
1701                     int32_t /* restrictions */)
1702
1703// Notifies the renderer whether the Flash instance is in windowed mode. No
1704// reply is sent.
1705IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_SetInstanceAlwaysOnTop,
1706                     bool /* on_top */)
1707
1708// Notifies the renderer to draw text to the given PP_ImageData resource. All
1709// parmeters for drawing (including the resource to draw to) are contianed in
1710// the PPBFlash_DrawGlyphs_Params structure. An error code is sent in a reply
1711// message indicating success.
1712IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_DrawGlyphs,
1713                     ppapi::proxy::PPBFlash_DrawGlyphs_Params /* params */)
1714
1715// Notifies the renderer to navigate to the given URL contained in the
1716// URLRequestInfoData. An error code is sent in a reply message indicating
1717// success.
1718IPC_MESSAGE_CONTROL3(PpapiHostMsg_Flash_Navigate,
1719                     ppapi::URLRequestInfoData /* data */,
1720                     std::string /* target */,
1721                     bool /* from_user_action */)
1722
1723// Queries the renderer on whether the plugin instance is the topmost element
1724// in the area of the instance specified by the given PP_Rect. PP_OK is sent as
1725// the error code in a reply message if the rect is topmost otherwise
1726// PP_ERROR_FAILED is sent.
1727IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_IsRectTopmost,
1728                     PP_Rect /* rect */)
1729
1730// Notifies the renderer to invoke printing for the given plugin instance. No
1731// reply is sent.
1732IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_InvokePrinting)
1733
1734// DeviceEnumeration -----------------------------------------------------------
1735// Device enumeration messages used by audio input and video capture.
1736IPC_MESSAGE_CONTROL0(PpapiHostMsg_DeviceEnumeration_EnumerateDevices)
1737IPC_MESSAGE_CONTROL1(PpapiPluginMsg_DeviceEnumeration_EnumerateDevicesReply,
1738                     std::vector<ppapi::DeviceRefData> /* devices */)
1739IPC_MESSAGE_CONTROL1(PpapiHostMsg_DeviceEnumeration_MonitorDeviceChange,
1740                     uint32_t /* callback_id */)
1741IPC_MESSAGE_CONTROL0(PpapiHostMsg_DeviceEnumeration_StopMonitoringDeviceChange)
1742IPC_MESSAGE_CONTROL2(PpapiPluginMsg_DeviceEnumeration_NotifyDeviceChange,
1743                     uint32_t /* callback_id */,
1744                     std::vector<ppapi::DeviceRefData> /* devices */)
1745
1746// Flash clipboard.
1747IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashClipboard_Create)
1748IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashClipboard_RegisterCustomFormat,
1749                     std::string /* format_name */)
1750IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashClipboard_RegisterCustomFormatReply,
1751                     uint32_t /* format */)
1752IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashClipboard_IsFormatAvailable,
1753                     uint32_t /* clipboard_type */,
1754                     uint32_t /* format */)
1755IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashClipboard_ReadData,
1756                     uint32_t /* clipboard_type */,
1757                     uint32_t /* format */)
1758IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashClipboard_ReadDataReply,
1759                     std::string /* result */)
1760IPC_MESSAGE_CONTROL3(PpapiHostMsg_FlashClipboard_WriteData,
1761                     uint32_t /* clipboard_type */,
1762                     std::vector<uint32_t> /* formats */,
1763                     std::vector<std::string> /* data */)
1764
1765// Flash file.
1766IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFile_Create)
1767IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_OpenFile,
1768                     ppapi::PepperFilePath /* path */,
1769                     int /* flags */)
1770IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_RenameFile,
1771                     ppapi::PepperFilePath /* from_path */,
1772                     ppapi::PepperFilePath /* to_path */)
1773IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_DeleteFileOrDir,
1774                     ppapi::PepperFilePath /* path */,
1775                     bool /* recursive */)
1776IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_CreateDir,
1777                     ppapi::PepperFilePath /* path */)
1778IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_QueryFile,
1779                     ppapi::PepperFilePath /* path */)
1780IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFile_QueryFileReply,
1781                     base::PlatformFileInfo /* file_info */)
1782IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_GetDirContents,
1783                     ppapi::PepperFilePath /* path */)
1784IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFile_GetDirContentsReply,
1785                     ppapi::DirContents /* entries */)
1786IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFile_CreateTemporaryFile)
1787
1788// Flash font file.
1789IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFontFile_Create,
1790                     ppapi::proxy::SerializedFontDescription /* description */,
1791                     PP_PrivateFontCharset /* charset */)
1792IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFontFile_GetFontTable,
1793                     uint32_t /* table */)
1794IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFontFile_GetFontTableReply,
1795                     std::string /* output */)
1796
1797// Flash fullscreen.
1798IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFullscreen_Create)
1799IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFullscreen_SetFullscreen,
1800                     bool /* fullscreen */)
1801
1802// FlashMenu ------------------------------------------------------------------
1803
1804// Creates the flash menu with the given data.
1805IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashMenu_Create,
1806                     ppapi::proxy::SerializedFlashMenu /* menu_data */)
1807
1808// Shows the menu at the given location relative to the plugin instance.
1809IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashMenu_Show,
1810                     PP_Point /* location */)
1811
1812// Reply to a show command. If the resource reply is PP_OK, the selected_id
1813// will be the menu item ID chosen by the user.
1814IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashMenu_ShowReply,
1815                     int32_t /* selected_id */)
1816
1817// PDF ------------------------------------------------------------------------
1818
1819// Creates the PDF resource.
1820IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_Create)
1821
1822// Requests the localized string for the given ID.
1823IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_GetLocalizedString,
1824                     PP_ResourceString /* string_id */)
1825// Reply for PpapiHostMsg_PDF_GetLocalizedString containing the localized
1826// string.
1827IPC_MESSAGE_CONTROL1(PpapiPluginMsg_PDF_GetLocalizedStringReply,
1828                     std::string /* localized_string*/)
1829
1830// Notifies the renderer that the PDF started loading.
1831IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_DidStartLoading)
1832
1833// Notifies the renderer that the PDF stopped loading.
1834IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_DidStopLoading)
1835
1836// Sets any restrictions on the PDF content.
1837IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_SetContentRestriction,
1838                     int /* restrictions */)
1839
1840// Requests that the specified action be recorded with UMA.
1841IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_UserMetricsRecordAction,
1842                     std::string /* action */)
1843
1844// Notifies the renderer that the current PDF uses an unsupported feature.
1845IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_HasUnsupportedFeature)
1846
1847// Notifies the renderer to print the current PDF.
1848IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_Print)
1849
1850// Notifies the renderer to save the current PDF.
1851IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_SaveAs)
1852
1853// Requests a resource image for the plugin at a particular scale.
1854IPC_MESSAGE_CONTROL2(PpapiHostMsg_PDF_GetResourceImage,
1855                     PP_ResourceImage /* image_id */,
1856                     float /* scale */)
1857// Reply for PpapiHostMsg_PDF_GetResourceImage containing the host resource id
1858// of the image and a PP_ImageDataDesc which describes the image. Also carries
1859// a shared memory handle pointing to the memory containg the image. On linux,
1860// the handle is transmitted in this message as |fd|. This is due to the
1861// unfortunate way that ImageHandles are defined for use with PPB_ImageData.
1862IPC_MESSAGE_CONTROL3(PpapiPluginMsg_PDF_GetResourceImageReply,
1863                     ppapi::HostResource /* resource_id */,
1864                     PP_ImageDataDesc /* image_data_desc */,
1865                     int /* fd */)
1866
1867// VideoCapture_Dev, plugin -> host
1868IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_Create)
1869IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_StartCapture)
1870IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoCapture_ReuseBuffer,
1871                     uint32_t /* buffer */)
1872IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_StopCapture)
1873IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_Close)
1874
1875// VideoCapture_Dev, plugin -> host -> plugin
1876IPC_MESSAGE_CONTROL3(PpapiHostMsg_VideoCapture_Open,
1877                     std::string /* device_id */,
1878                     PP_VideoCaptureDeviceInfo_Dev /* requested_info */,
1879                     uint32_t /* buffer_count */)
1880IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoCapture_OpenReply)
1881
1882// VideoCapture_Dev, host -> plugin
1883IPC_MESSAGE_CONTROL3(PpapiPluginMsg_VideoCapture_OnDeviceInfo,
1884                     PP_VideoCaptureDeviceInfo_Dev /* info */,
1885                     std::vector<ppapi::HostResource> /* buffers */,
1886                     uint32_t /* buffer_size */)
1887IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnStatus,
1888                     uint32_t /* status */)
1889IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnError,
1890                     uint32_t /* error */)
1891IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnBufferReady,
1892                     uint32_t /* buffer */)
1893
1894// Talk ------------------------------------------------------------------------
1895
1896IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_Create)
1897IPC_MESSAGE_CONTROL1(PpapiHostMsg_Talk_RequestPermission,
1898                     PP_TalkPermission /* permission */)
1899IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_RequestPermissionReply)
1900IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StartRemoting)
1901IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StartRemotingReply)
1902IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StopRemoting)
1903IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StopRemotingReply)
1904IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Talk_NotifyEvent, PP_TalkEvent /* event */)
1905
1906// MediaStream -----------------------------------------------------------------
1907
1908// VideoDestination Private.
1909IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoDestination_Create)
1910IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoDestination_Open,
1911                     std::string /* stream_url */)
1912IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoDestination_OpenReply)
1913IPC_MESSAGE_CONTROL2(PpapiHostMsg_VideoDestination_PutFrame,
1914                     ppapi::HostResource /* image_data */,
1915                     PP_TimeTicks /* timestamp */)
1916IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoDestination_Close)
1917
1918// VideoSource Private.
1919IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Create)
1920IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoSource_Open,
1921                     std::string /* stream_url */)
1922IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoSource_OpenReply)
1923IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_GetFrame)
1924IPC_MESSAGE_CONTROL4(PpapiPluginMsg_VideoSource_GetFrameReply,
1925                     ppapi::HostResource /* resource_id */,
1926                     PP_ImageDataDesc /* image_data_desc */,
1927                     int /* fd */,
1928                     PP_TimeTicks /* timestamp */)
1929IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Close)
1930
1931#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1932