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/memory/shared_memory.h"
12#include "base/process/process.h"
13#include "base/strings/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_truetype_font_dev.h"
25#include "ppapi/c/dev/ppb_url_util_dev.h"
26#include "ppapi/c/dev/ppp_printing_dev.h"
27#include "ppapi/c/pp_bool.h"
28#include "ppapi/c/pp_file_info.h"
29#include "ppapi/c/pp_instance.h"
30#include "ppapi/c/pp_module.h"
31#include "ppapi/c/pp_point.h"
32#include "ppapi/c/pp_rect.h"
33#include "ppapi/c/pp_resource.h"
34#include "ppapi/c/pp_size.h"
35#include "ppapi/c/pp_time.h"
36#include "ppapi/c/ppb_audio_config.h"
37#include "ppapi/c/ppb_image_data.h"
38#include "ppapi/c/ppb_tcp_socket.h"
39#include "ppapi/c/ppb_text_input_controller.h"
40#include "ppapi/c/ppb_udp_socket.h"
41#include "ppapi/c/private/pp_content_decryptor.h"
42#include "ppapi/c/private/pp_private_font_charset.h"
43#include "ppapi/c/private/ppb_flash.h"
44#include "ppapi/c/private/ppb_host_resolver_private.h"
45#include "ppapi/c/private/ppb_net_address_private.h"
46#include "ppapi/c/private/ppb_pdf.h"
47#include "ppapi/c/private/ppb_talk_private.h"
48#include "ppapi/c/private/ppp_flash_browser_operations.h"
49#include "ppapi/proxy/host_resolver_private_resource.h"
50#include "ppapi/proxy/ppapi_param_traits.h"
51#include "ppapi/proxy/ppapi_proxy_export.h"
52#include "ppapi/proxy/resource_message_params.h"
53#include "ppapi/proxy/serialized_flash_menu.h"
54#include "ppapi/proxy/serialized_handle.h"
55#include "ppapi/proxy/serialized_structs.h"
56#include "ppapi/proxy/serialized_var.h"
57#include "ppapi/shared_impl/dir_contents.h"
58#include "ppapi/shared_impl/file_path.h"
59#include "ppapi/shared_impl/file_ref_create_info.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/socket_option_data.h"
69#include "ppapi/shared_impl/url_request_info_data.h"
70#include "ppapi/shared_impl/url_response_info_data.h"
71
72#undef IPC_MESSAGE_EXPORT
73#define IPC_MESSAGE_EXPORT PPAPI_PROXY_EXPORT
74
75#define IPC_MESSAGE_START PpapiMsgStart
76
77IPC_ENUM_TRAITS(PP_AudioSampleRate)
78IPC_ENUM_TRAITS(PP_DeviceType_Dev)
79IPC_ENUM_TRAITS(PP_DecryptorStreamType)
80IPC_ENUM_TRAITS(PP_FileSystemType)
81IPC_ENUM_TRAITS(PP_FileType)
82IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_Permission)
83IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_SettingType)
84IPC_ENUM_TRAITS(PP_FlashSetting)
85IPC_ENUM_TRAITS(PP_ImageDataFormat)
86IPC_ENUM_TRAITS(PP_InputEvent_MouseButton)
87IPC_ENUM_TRAITS(PP_InputEvent_Type)
88IPC_ENUM_TRAITS_MAX_VALUE(PP_NetAddressFamily_Private,
89                          PP_NETADDRESSFAMILY_PRIVATE_IPV6)
90IPC_ENUM_TRAITS(PP_NetworkListState_Private)
91IPC_ENUM_TRAITS(PP_NetworkListType_Private)
92IPC_ENUM_TRAITS(PP_PrintOrientation_Dev)
93IPC_ENUM_TRAITS(PP_PrintOutputFormat_Dev)
94IPC_ENUM_TRAITS(PP_PrintScalingOption_Dev)
95IPC_ENUM_TRAITS(PP_PrivateFontCharset)
96IPC_ENUM_TRAITS(PP_ResourceImage)
97IPC_ENUM_TRAITS(PP_ResourceString)
98IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkEvent, PP_TALKEVENT_NUM_EVENTS - 1)
99IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkPermission,
100                          PP_TALKPERMISSION_NUM_PERMISSIONS - 1)
101IPC_ENUM_TRAITS_MAX_VALUE(PP_TCPSocket_Option,
102                          PP_TCPSOCKET_OPTION_RECV_BUFFER_SIZE)
103IPC_ENUM_TRAITS(PP_TextInput_Type)
104IPC_ENUM_TRAITS(PP_TrueTypeFontFamily_Dev)
105IPC_ENUM_TRAITS(PP_TrueTypeFontStyle_Dev)
106IPC_ENUM_TRAITS(PP_TrueTypeFontWeight_Dev)
107IPC_ENUM_TRAITS(PP_TrueTypeFontWidth_Dev)
108IPC_ENUM_TRAITS(PP_TrueTypeFontCharset_Dev)
109IPC_ENUM_TRAITS_MAX_VALUE(PP_UDPSocket_Option,
110                          PP_UDPSOCKET_OPTION_RECV_BUFFER_SIZE)
111IPC_ENUM_TRAITS(PP_VideoDecodeError_Dev)
112IPC_ENUM_TRAITS(PP_VideoDecoder_Profile)
113
114IPC_STRUCT_TRAITS_BEGIN(PP_Point)
115  IPC_STRUCT_TRAITS_MEMBER(x)
116  IPC_STRUCT_TRAITS_MEMBER(y)
117IPC_STRUCT_TRAITS_END()
118
119IPC_STRUCT_TRAITS_BEGIN(PP_FloatPoint)
120  IPC_STRUCT_TRAITS_MEMBER(x)
121  IPC_STRUCT_TRAITS_MEMBER(y)
122IPC_STRUCT_TRAITS_END()
123
124IPC_STRUCT_TRAITS_BEGIN(PP_Size)
125  IPC_STRUCT_TRAITS_MEMBER(height)
126  IPC_STRUCT_TRAITS_MEMBER(width)
127IPC_STRUCT_TRAITS_END()
128
129IPC_STRUCT_TRAITS_BEGIN(PP_Rect)
130  IPC_STRUCT_TRAITS_MEMBER(point)
131  IPC_STRUCT_TRAITS_MEMBER(size)
132IPC_STRUCT_TRAITS_END()
133
134IPC_STRUCT_TRAITS_BEGIN(PP_ImageDataDesc)
135  IPC_STRUCT_TRAITS_MEMBER(format)
136  IPC_STRUCT_TRAITS_MEMBER(size)
137  IPC_STRUCT_TRAITS_MEMBER(stride)
138IPC_STRUCT_TRAITS_END()
139
140IPC_STRUCT_TRAITS_BEGIN(PP_PictureBuffer_Dev)
141  IPC_STRUCT_TRAITS_MEMBER(id)
142  IPC_STRUCT_TRAITS_MEMBER(size)
143  IPC_STRUCT_TRAITS_MEMBER(texture_id)
144IPC_STRUCT_TRAITS_END()
145
146IPC_STRUCT_TRAITS_BEGIN(PP_Picture_Dev)
147  IPC_STRUCT_TRAITS_MEMBER(picture_buffer_id)
148  IPC_STRUCT_TRAITS_MEMBER(bitstream_buffer_id)
149IPC_STRUCT_TRAITS_END()
150
151IPC_STRUCT_TRAITS_BEGIN(PP_PrintPageNumberRange_Dev)
152  IPC_STRUCT_TRAITS_MEMBER(first_page_number)
153  IPC_STRUCT_TRAITS_MEMBER(last_page_number)
154IPC_STRUCT_TRAITS_END()
155
156IPC_STRUCT_TRAITS_BEGIN(PP_VideoCaptureDeviceInfo_Dev)
157  IPC_STRUCT_TRAITS_MEMBER(width)
158  IPC_STRUCT_TRAITS_MEMBER(height)
159  IPC_STRUCT_TRAITS_MEMBER(frames_per_second)
160IPC_STRUCT_TRAITS_END()
161
162IPC_STRUCT_TRAITS_BEGIN(PP_HostResolver_Private_Hint)
163  IPC_STRUCT_TRAITS_MEMBER(family)
164  IPC_STRUCT_TRAITS_MEMBER(flags)
165IPC_STRUCT_TRAITS_END()
166
167IPC_STRUCT_TRAITS_BEGIN(PP_PrintSettings_Dev)
168  IPC_STRUCT_TRAITS_MEMBER(printable_area)
169  IPC_STRUCT_TRAITS_MEMBER(content_area)
170  IPC_STRUCT_TRAITS_MEMBER(paper_size)
171  IPC_STRUCT_TRAITS_MEMBER(dpi)
172  IPC_STRUCT_TRAITS_MEMBER(orientation)
173  IPC_STRUCT_TRAITS_MEMBER(print_scaling_option)
174  IPC_STRUCT_TRAITS_MEMBER(grayscale)
175  IPC_STRUCT_TRAITS_MEMBER(format)
176IPC_STRUCT_TRAITS_END()
177
178IPC_STRUCT_TRAITS_BEGIN(PP_URLComponent_Dev)
179  IPC_STRUCT_TRAITS_MEMBER(begin)
180  IPC_STRUCT_TRAITS_MEMBER(len)
181IPC_STRUCT_TRAITS_END()
182
183IPC_STRUCT_TRAITS_BEGIN(PP_URLComponents_Dev)
184  IPC_STRUCT_TRAITS_MEMBER(scheme)
185  IPC_STRUCT_TRAITS_MEMBER(username)
186  IPC_STRUCT_TRAITS_MEMBER(password)
187  IPC_STRUCT_TRAITS_MEMBER(host)
188  IPC_STRUCT_TRAITS_MEMBER(port)
189  IPC_STRUCT_TRAITS_MEMBER(path)
190  IPC_STRUCT_TRAITS_MEMBER(query)
191  IPC_STRUCT_TRAITS_MEMBER(ref)
192IPC_STRUCT_TRAITS_END()
193
194IPC_STRUCT_TRAITS_BEGIN(ppapi::DeviceRefData)
195  IPC_STRUCT_TRAITS_MEMBER(type)
196  IPC_STRUCT_TRAITS_MEMBER(name)
197  IPC_STRUCT_TRAITS_MEMBER(id)
198IPC_STRUCT_TRAITS_END()
199
200IPC_STRUCT_TRAITS_BEGIN(ppapi::DirEntry)
201  IPC_STRUCT_TRAITS_MEMBER(name)
202  IPC_STRUCT_TRAITS_MEMBER(is_dir)
203IPC_STRUCT_TRAITS_END()
204
205IPC_STRUCT_TRAITS_BEGIN(ppapi::FileRef_CreateInfo)
206  IPC_STRUCT_TRAITS_MEMBER(file_system_type)
207  IPC_STRUCT_TRAITS_MEMBER(internal_path)
208  IPC_STRUCT_TRAITS_MEMBER(display_name)
209  IPC_STRUCT_TRAITS_MEMBER(pending_host_resource_id)
210  IPC_STRUCT_TRAITS_MEMBER(file_system_plugin_resource)
211IPC_STRUCT_TRAITS_END()
212
213IPC_STRUCT_TRAITS_BEGIN(ppapi::FlashSiteSetting)
214  IPC_STRUCT_TRAITS_MEMBER(site)
215  IPC_STRUCT_TRAITS_MEMBER(permission)
216IPC_STRUCT_TRAITS_END()
217
218IPC_STRUCT_TRAITS_BEGIN(ppapi::ViewData)
219  IPC_STRUCT_TRAITS_MEMBER(rect)
220  IPC_STRUCT_TRAITS_MEMBER(is_fullscreen)
221  IPC_STRUCT_TRAITS_MEMBER(is_page_visible)
222  IPC_STRUCT_TRAITS_MEMBER(clip_rect)
223  IPC_STRUCT_TRAITS_MEMBER(device_scale)
224  IPC_STRUCT_TRAITS_MEMBER(css_scale)
225IPC_STRUCT_TRAITS_END()
226
227IPC_STRUCT_TRAITS_BEGIN(PP_TouchPoint)
228  IPC_STRUCT_TRAITS_MEMBER(id)
229  IPC_STRUCT_TRAITS_MEMBER(position)
230  IPC_STRUCT_TRAITS_MEMBER(radius)
231  IPC_STRUCT_TRAITS_MEMBER(rotation_angle)
232  IPC_STRUCT_TRAITS_MEMBER(pressure)
233IPC_STRUCT_TRAITS_END()
234
235IPC_STRUCT_TRAITS_BEGIN(ppapi::Preferences)
236  IPC_STRUCT_TRAITS_MEMBER(standard_font_family_map)
237  IPC_STRUCT_TRAITS_MEMBER(fixed_font_family_map)
238  IPC_STRUCT_TRAITS_MEMBER(serif_font_family_map)
239  IPC_STRUCT_TRAITS_MEMBER(sans_serif_font_family_map)
240  IPC_STRUCT_TRAITS_MEMBER(default_font_size)
241  IPC_STRUCT_TRAITS_MEMBER(default_fixed_font_size)
242  IPC_STRUCT_TRAITS_MEMBER(number_of_cpu_cores)
243  IPC_STRUCT_TRAITS_MEMBER(is_3d_supported)
244  IPC_STRUCT_TRAITS_MEMBER(is_stage3d_supported)
245  IPC_STRUCT_TRAITS_MEMBER(is_stage3d_baseline_supported)
246IPC_STRUCT_TRAITS_END()
247
248IPC_STRUCT_TRAITS_BEGIN(ppapi::InputEventData)
249  IPC_STRUCT_TRAITS_MEMBER(is_filtered)
250  IPC_STRUCT_TRAITS_MEMBER(event_type)
251  IPC_STRUCT_TRAITS_MEMBER(event_time_stamp)
252  IPC_STRUCT_TRAITS_MEMBER(event_modifiers)
253  IPC_STRUCT_TRAITS_MEMBER(mouse_button)
254  IPC_STRUCT_TRAITS_MEMBER(mouse_position)
255  IPC_STRUCT_TRAITS_MEMBER(mouse_click_count)
256  IPC_STRUCT_TRAITS_MEMBER(mouse_movement)
257  IPC_STRUCT_TRAITS_MEMBER(wheel_delta)
258  IPC_STRUCT_TRAITS_MEMBER(wheel_ticks)
259  IPC_STRUCT_TRAITS_MEMBER(wheel_scroll_by_page)
260  IPC_STRUCT_TRAITS_MEMBER(key_code)
261  IPC_STRUCT_TRAITS_MEMBER(usb_key_code)
262  IPC_STRUCT_TRAITS_MEMBER(character_text)
263  IPC_STRUCT_TRAITS_MEMBER(composition_segment_offsets)
264  IPC_STRUCT_TRAITS_MEMBER(composition_target_segment)
265  IPC_STRUCT_TRAITS_MEMBER(composition_selection_start)
266  IPC_STRUCT_TRAITS_MEMBER(composition_selection_end)
267  IPC_STRUCT_TRAITS_MEMBER(touches)
268  IPC_STRUCT_TRAITS_MEMBER(changed_touches)
269  IPC_STRUCT_TRAITS_MEMBER(target_touches)
270IPC_STRUCT_TRAITS_END()
271
272IPC_STRUCT_TRAITS_BEGIN(ppapi::HostPortPair)
273  IPC_STRUCT_TRAITS_MEMBER(host)
274  IPC_STRUCT_TRAITS_MEMBER(port)
275IPC_STRUCT_TRAITS_END()
276
277IPC_STRUCT_TRAITS_BEGIN(ppapi::URLRequestInfoData)
278  IPC_STRUCT_TRAITS_MEMBER(url)
279  IPC_STRUCT_TRAITS_MEMBER(method)
280  IPC_STRUCT_TRAITS_MEMBER(headers)
281  IPC_STRUCT_TRAITS_MEMBER(stream_to_file)
282  IPC_STRUCT_TRAITS_MEMBER(follow_redirects)
283  IPC_STRUCT_TRAITS_MEMBER(record_download_progress)
284  IPC_STRUCT_TRAITS_MEMBER(record_upload_progress)
285  IPC_STRUCT_TRAITS_MEMBER(has_custom_referrer_url)
286  IPC_STRUCT_TRAITS_MEMBER(custom_referrer_url)
287  IPC_STRUCT_TRAITS_MEMBER(allow_cross_origin_requests)
288  IPC_STRUCT_TRAITS_MEMBER(allow_credentials)
289  IPC_STRUCT_TRAITS_MEMBER(has_custom_content_transfer_encoding)
290  IPC_STRUCT_TRAITS_MEMBER(custom_content_transfer_encoding)
291  IPC_STRUCT_TRAITS_MEMBER(prefetch_buffer_upper_threshold)
292  IPC_STRUCT_TRAITS_MEMBER(prefetch_buffer_lower_threshold)
293  IPC_STRUCT_TRAITS_MEMBER(has_custom_user_agent)
294  IPC_STRUCT_TRAITS_MEMBER(custom_user_agent)
295  IPC_STRUCT_TRAITS_MEMBER(body)
296IPC_STRUCT_TRAITS_END()
297
298IPC_STRUCT_TRAITS_BEGIN(ppapi::URLRequestInfoData::BodyItem)
299  IPC_STRUCT_TRAITS_MEMBER(is_file)
300  IPC_STRUCT_TRAITS_MEMBER(data)
301  // Note: we don't serialize file_ref.
302  IPC_STRUCT_TRAITS_MEMBER(file_ref_host_resource)
303  IPC_STRUCT_TRAITS_MEMBER(start_offset)
304  IPC_STRUCT_TRAITS_MEMBER(number_of_bytes)
305  IPC_STRUCT_TRAITS_MEMBER(expected_last_modified_time)
306IPC_STRUCT_TRAITS_END()
307
308IPC_STRUCT_TRAITS_BEGIN(ppapi::URLResponseInfoData)
309  IPC_STRUCT_TRAITS_MEMBER(url)
310  IPC_STRUCT_TRAITS_MEMBER(headers)
311  IPC_STRUCT_TRAITS_MEMBER(status_code)
312  IPC_STRUCT_TRAITS_MEMBER(status_text)
313  IPC_STRUCT_TRAITS_MEMBER(redirect_url)
314  IPC_STRUCT_TRAITS_MEMBER(body_as_file_ref)
315IPC_STRUCT_TRAITS_END()
316
317IPC_STRUCT_TRAITS_BEGIN(ppapi::NetworkInfo)
318  IPC_STRUCT_TRAITS_MEMBER(name)
319  IPC_STRUCT_TRAITS_MEMBER(type)
320  IPC_STRUCT_TRAITS_MEMBER(state)
321  IPC_STRUCT_TRAITS_MEMBER(addresses)
322  IPC_STRUCT_TRAITS_MEMBER(display_name)
323  IPC_STRUCT_TRAITS_MEMBER(mtu)
324IPC_STRUCT_TRAITS_END()
325
326// Only whitelisted switches passed through NaClChannelArgs.
327// The list of switches can be found in:
328//   chrome/browser/nacl_host/nacl_process_host.cc
329IPC_STRUCT_TRAITS_BEGIN(ppapi::PpapiNaClChannelArgs)
330  IPC_STRUCT_TRAITS_MEMBER(off_the_record)
331  IPC_STRUCT_TRAITS_MEMBER(permissions)
332  IPC_STRUCT_TRAITS_MEMBER(switch_names)
333  IPC_STRUCT_TRAITS_MEMBER(switch_values)
334IPC_STRUCT_TRAITS_END()
335
336#if !defined(OS_NACL) && !defined(NACL_WIN64)
337
338IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::PPPDecryptor_Buffer)
339  IPC_STRUCT_TRAITS_MEMBER(resource)
340  IPC_STRUCT_TRAITS_MEMBER(handle)
341  IPC_STRUCT_TRAITS_MEMBER(size)
342IPC_STRUCT_TRAITS_END()
343
344#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
345
346// These are from the browser to the plugin.
347// Loads the given plugin.
348IPC_MESSAGE_CONTROL2(PpapiMsg_LoadPlugin,
349                     base::FilePath /* path */,
350                     ppapi::PpapiPermissions /* permissions */)
351
352// Creates a channel to talk to a renderer. The plugin will respond with
353// PpapiHostMsg_ChannelCreated.
354IPC_MESSAGE_CONTROL3(PpapiMsg_CreateChannel,
355                     base::ProcessId /* renderer_pid */,
356                     int /* renderer_child_id */,
357                     bool /* incognito */)
358
359// Creates a channel to talk to a renderer. This message is only used by the
360// NaCl IPC proxy. It is intercepted by NaClIPCAdapter, which creates the
361// actual channel and rewrites the message for the untrusted side.
362IPC_MESSAGE_CONTROL3(PpapiMsg_CreateNaClChannel,
363                     int /* renderer_id */,
364                     ppapi::PpapiNaClChannelArgs /* args */,
365                     ppapi::proxy::SerializedHandle /* channel_handle */)
366
367// Instructs the plugin process to crash.
368IPC_MESSAGE_CONTROL0(PpapiMsg_Crash)
369
370// Instructs the plugin process to hang.
371IPC_MESSAGE_CONTROL0(PpapiMsg_Hang)
372
373// Each plugin may be referenced by multiple renderers. We need the instance
374// IDs to be unique within a plugin, despite coming from different renderers,
375// and unique within a renderer, despite going to different plugins. This means
376// that neither the renderer nor the plugin can generate instance IDs without
377// consulting the other.
378//
379// We resolve this by having the renderer generate a unique instance ID inside
380// its process. It then asks the plugin to reserve that ID by sending this sync
381// message. If the plugin has not yet seen this ID, it will remember it as used
382// (to prevent a race condition if another renderer tries to then use the same
383// instance), and set usable as true.
384//
385// If the plugin has already seen the instance ID, it will set usable as false
386// and the renderer must retry a new instance ID.
387IPC_SYNC_MESSAGE_CONTROL1_1(PpapiMsg_ReserveInstanceId,
388                            PP_Instance /* instance */,
389                            bool /* usable */)
390
391// Passes the WebKit preferences to the plugin.
392IPC_MESSAGE_CONTROL1(PpapiMsg_SetPreferences,
393                     ppapi::Preferences)
394
395// Sent in both directions to see if the other side supports the given
396// interface.
397IPC_SYNC_MESSAGE_CONTROL1_1(PpapiMsg_SupportsInterface,
398                            std::string /* interface_name */,
399                            bool /* result */)
400
401#if !defined(OS_NACL) && !defined(NACL_WIN64)
402// Network state notification from the browser for implementing
403// PPP_NetworkState_Dev.
404IPC_MESSAGE_CONTROL1(PpapiMsg_SetNetworkState,
405                     bool /* online */)
406
407// Requests a list of sites that have data stored from the plugin. The plugin
408// process will respond with PpapiHostMsg_GetSitesWithDataResult. This is used
409// for Flash.
410IPC_MESSAGE_CONTROL2(PpapiMsg_GetSitesWithData,
411                     uint32 /* request_id */,
412                     base::FilePath /* plugin_data_path */)
413IPC_MESSAGE_CONTROL2(PpapiHostMsg_GetSitesWithDataResult,
414                     uint32 /* request_id */,
415                     std::vector<std::string> /* sites */)
416
417// Instructs the plugin to clear data for the given site & time. The plugin
418// process will respond with PpapiHostMsg_ClearSiteDataResult. This is used
419// for Flash.
420IPC_MESSAGE_CONTROL5(PpapiMsg_ClearSiteData,
421                     uint32 /* request_id */,
422                     base::FilePath /* plugin_data_path */,
423                     std::string /* site */,
424                     uint64 /* flags */,
425                     uint64 /* max_age */)
426IPC_MESSAGE_CONTROL2(PpapiHostMsg_ClearSiteDataResult,
427                     uint32 /* request_id */,
428                     bool /* success */)
429
430IPC_MESSAGE_CONTROL2(PpapiMsg_DeauthorizeContentLicenses,
431                     uint32 /* request_id */,
432                     base::FilePath /* plugin_data_path */)
433IPC_MESSAGE_CONTROL2(PpapiHostMsg_DeauthorizeContentLicensesResult,
434                     uint32 /* request_id */,
435                     bool /* success */)
436
437IPC_MESSAGE_CONTROL3(PpapiMsg_GetPermissionSettings,
438                     uint32 /* request_id */,
439                     base::FilePath /* plugin_data_path */,
440                     PP_Flash_BrowserOperations_SettingType /* setting_type */)
441IPC_MESSAGE_CONTROL4(
442    PpapiHostMsg_GetPermissionSettingsResult,
443    uint32 /* request_id */,
444    bool /* success */,
445    PP_Flash_BrowserOperations_Permission /* default_permission */,
446    ppapi::FlashSiteSettings /* sites */)
447
448IPC_MESSAGE_CONTROL5(PpapiMsg_SetDefaultPermission,
449                     uint32 /* request_id */,
450                     base::FilePath /* plugin_data_path */,
451                     PP_Flash_BrowserOperations_SettingType /* setting_type */,
452                     PP_Flash_BrowserOperations_Permission /* permission */,
453                     bool /* clear_site_specific */)
454IPC_MESSAGE_CONTROL2(PpapiHostMsg_SetDefaultPermissionResult,
455                     uint32 /* request_id */,
456                     bool /* success */)
457
458IPC_MESSAGE_CONTROL4(PpapiMsg_SetSitePermission,
459                     uint32 /* request_id */,
460                     base::FilePath /* plugin_data_path */,
461                     PP_Flash_BrowserOperations_SettingType /* setting_type */,
462                     ppapi::FlashSiteSettings /* sites */)
463IPC_MESSAGE_CONTROL2(PpapiHostMsg_SetSitePermissionResult,
464                     uint32 /* request_id */,
465                     bool /* success */)
466
467// Broker Process.
468IPC_SYNC_MESSAGE_CONTROL2_1(PpapiMsg_ConnectToPlugin,
469                            PP_Instance /* instance */,
470                            IPC::PlatformFileForTransit /* handle */,
471                            int32_t /* result */)
472#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
473
474// PPB_Audio.
475
476// Notifies the result of the audio stream create call. This is called in
477// both error cases and in the normal success case. These cases are
478// differentiated by the result code, which is one of the standard PPAPI
479// result codes.
480//
481// The handler of this message should always close all of the handles passed
482// in, since some could be valid even in the error case.
483IPC_MESSAGE_ROUTED4(PpapiMsg_PPBAudio_NotifyAudioStreamCreated,
484                    ppapi::HostResource /* audio_id */,
485                    int32_t /* result_code (will be != PP_OK on failure) */,
486                    ppapi::proxy::SerializedHandle /* socket_handle */,
487                    ppapi::proxy::SerializedHandle /* handle */)
488
489// PPB_FileRef.
490// TODO(teravest): Remove these messages when we've switched over to the "new"
491// proxy.
492IPC_MESSAGE_ROUTED3(
493    PpapiMsg_PPBFileRef_CallbackComplete,
494    ppapi::HostResource /* resource */,
495    uint32_t /* callback_id */,
496    int32_t /* result */)
497
498IPC_MESSAGE_ROUTED4(
499    PpapiMsg_PPBFileRef_QueryCallbackComplete,
500    ppapi::HostResource /* resource */,
501    PP_FileInfo /* file_info */,
502    uint32_t /* callback_id */,
503    int32_t /* result */)
504
505IPC_MESSAGE_ROUTED5(
506    PpapiMsg_PPBFileRef_ReadDirectoryEntriesCallbackComplete,
507    ppapi::HostResource /* resource */,
508    std::vector<ppapi::PPB_FileRef_CreateInfo> /* files */,
509    std::vector<PP_FileType> /* file_types */,
510    uint32_t /* callback_id */,
511    int32_t /* result */)
512
513// PPB_FileSystem.
514IPC_MESSAGE_ROUTED2(
515    PpapiMsg_PPBFileSystem_OpenComplete,
516    ppapi::HostResource /* filesystem */,
517    int32_t /* result */)
518
519// PPB_Graphics3D.
520IPC_MESSAGE_ROUTED2(PpapiMsg_PPBGraphics3D_SwapBuffersACK,
521                    ppapi::HostResource /* graphics_3d */,
522                    int32_t /* pp_error */)
523
524// PPB_ImageData.
525IPC_MESSAGE_ROUTED1(PpapiMsg_PPBImageData_NotifyUnusedImageData,
526                    ppapi::HostResource /* old_image_data */)
527
528// PPB_Instance.
529IPC_MESSAGE_ROUTED2(PpapiMsg_PPBInstance_MouseLockComplete,
530                    PP_Instance /* instance */,
531                    int32_t /* result */)
532
533// PPP_Class.
534IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_HasProperty,
535                           int64 /* ppp_class */,
536                           int64 /* object */,
537                           ppapi::proxy::SerializedVar /* property */,
538                           ppapi::proxy::SerializedVar /* out_exception */,
539                           bool /* result */)
540IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_HasMethod,
541                           int64 /* ppp_class */,
542                           int64 /* object */,
543                           ppapi::proxy::SerializedVar /* method */,
544                           ppapi::proxy::SerializedVar /* out_exception */,
545                           bool /* result */)
546IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_GetProperty,
547                           int64 /* ppp_class */,
548                           int64 /* object */,
549                           ppapi::proxy::SerializedVar /* property */,
550                           ppapi::proxy::SerializedVar /* out_exception */,
551                           ppapi::proxy::SerializedVar /* result */)
552IPC_SYNC_MESSAGE_ROUTED2_2(PpapiMsg_PPPClass_EnumerateProperties,
553                           int64 /* ppp_class */,
554                           int64 /* object */,
555                           std::vector<ppapi::proxy::SerializedVar> /* props */,
556                           ppapi::proxy::SerializedVar /* out_exception */)
557IPC_SYNC_MESSAGE_ROUTED4_1(PpapiMsg_PPPClass_SetProperty,
558                           int64 /* ppp_class */,
559                           int64 /* object */,
560                           ppapi::proxy::SerializedVar /* name */,
561                           ppapi::proxy::SerializedVar /* value */,
562                           ppapi::proxy::SerializedVar /* out_exception */)
563IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPClass_RemoveProperty,
564                           int64 /* ppp_class */,
565                           int64 /* object */,
566                           ppapi::proxy::SerializedVar /* property */,
567                           ppapi::proxy::SerializedVar /* out_exception */)
568IPC_SYNC_MESSAGE_ROUTED4_2(PpapiMsg_PPPClass_Call,
569                           int64 /* ppp_class */,
570                           int64 /* object */,
571                           ppapi::proxy::SerializedVar /* method_name */,
572                           std::vector<ppapi::proxy::SerializedVar> /* args */,
573                           ppapi::proxy::SerializedVar /* out_exception */,
574                           ppapi::proxy::SerializedVar /* result */)
575IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_Construct,
576                           int64 /* ppp_class */,
577                           int64 /* object */,
578                           std::vector<ppapi::proxy::SerializedVar> /* args */,
579                           ppapi::proxy::SerializedVar /* out_exception */,
580                           ppapi::proxy::SerializedVar /* result */)
581IPC_MESSAGE_ROUTED2(PpapiMsg_PPPClass_Deallocate,
582                    int64 /* ppp_class */,
583                    int64 /* object */)
584
585// PPP_Graphics3D_Dev.
586IPC_MESSAGE_ROUTED1(PpapiMsg_PPPGraphics3D_ContextLost,
587                    PP_Instance /* instance */)
588
589// PPP_InputEvent.
590IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInputEvent_HandleInputEvent,
591                    PP_Instance /* instance */,
592                    ppapi::InputEventData /* data */)
593IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPInputEvent_HandleFilteredInputEvent,
594                           PP_Instance /* instance */,
595                           ppapi::InputEventData /* data */,
596                           PP_Bool /* result */)
597
598// PPP_Instance.
599IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPInstance_DidCreate,
600                           PP_Instance /* instance */,
601                           std::vector<std::string> /* argn */,
602                           std::vector<std::string> /* argv */,
603                           PP_Bool /* result */)
604IPC_SYNC_MESSAGE_ROUTED1_0(PpapiMsg_PPPInstance_DidDestroy,
605                           PP_Instance /* instance */)
606IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_DidChangeView,
607                    PP_Instance /* instance */,
608                    ppapi::ViewData /* new_data */,
609                    PP_Bool /* flash_fullscreen */)
610IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInstance_DidChangeFocus,
611                    PP_Instance /* instance */,
612                    PP_Bool /* has_focus */)
613IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_HandleDocumentLoad,
614    PP_Instance /* instance */,
615    int /* pending_loader_host_id */,
616    ppapi::URLResponseInfoData /* response */)
617
618// PPP_Messaging.
619IPC_MESSAGE_ROUTED2(PpapiMsg_PPPMessaging_HandleMessage,
620                    PP_Instance /* instance */,
621                    ppapi::proxy::SerializedVar /* message */)
622
623// PPP_MouseLock.
624IPC_MESSAGE_ROUTED1(PpapiMsg_PPPMouseLock_MouseLockLost,
625                    PP_Instance /* instance */)
626
627// PPB_NetworkMonitor_Private.
628IPC_MESSAGE_ROUTED2(PpapiMsg_PPBNetworkMonitor_NetworkList,
629                    uint32 /* plugin_dispatcher_id */,
630                    ppapi::NetworkList /* network_list */)
631
632// PPP_Printing
633IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_QuerySupportedFormats,
634                           PP_Instance /* instance */,
635                           uint32_t /* result */)
636IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_Begin,
637                           PP_Instance /* instance */,
638                           std::string /* settings_string */,
639                           int32_t /* result */)
640IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_PrintPages,
641                           PP_Instance /* instance */,
642                           std::vector<PP_PrintPageNumberRange_Dev> /* pages */,
643                           ppapi::HostResource /* result */)
644IPC_MESSAGE_ROUTED1(PpapiMsg_PPPPrinting_End,
645                    PP_Instance /* instance */)
646IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_IsScalingDisabled,
647                           PP_Instance /* instance */,
648                           bool /* result */)
649
650// PPP_TextInput.
651IPC_MESSAGE_ROUTED2(PpapiMsg_PPPTextInput_RequestSurroundingText,
652                   PP_Instance /* instance */,
653                   uint32_t /* desired_number_of_characters */)
654
655#if !defined(OS_NACL) && !defined(NACL_WIN64)
656// PPB_Broker.
657IPC_MESSAGE_ROUTED3(
658    PpapiMsg_PPBBroker_ConnectComplete,
659    ppapi::HostResource /* broker */,
660    IPC::PlatformFileForTransit /* handle */,
661    int32_t /* result */)
662
663// PPP_ContentDecryptor_Dev
664IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_GenerateKeyRequest,
665                    PP_Instance /* instance */,
666                    ppapi::proxy::SerializedVar /* key_system, String */,
667                    ppapi::proxy::SerializedVar /* type, String */,
668                    ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
669IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_AddKey,
670                    PP_Instance /* instance */,
671                    ppapi::proxy::SerializedVar /* session_id, String */,
672                    ppapi::proxy::SerializedVar /* key, ArrayBuffer */,
673                    ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
674IPC_MESSAGE_ROUTED2(PpapiMsg_PPPContentDecryptor_CancelKeyRequest,
675                    PP_Instance /* instance */,
676                    ppapi::proxy::SerializedVar /* session_id, String */)
677IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_Decrypt,
678                    PP_Instance /* instance */,
679                    ppapi::proxy::PPPDecryptor_Buffer /* buffer */,
680                    std::string /* serialized_block_info */)
681IPC_MESSAGE_ROUTED3(
682    PpapiMsg_PPPContentDecryptor_InitializeAudioDecoder,
683    PP_Instance /* instance */,
684    std::string /* serialized_decoder_config */,
685    ppapi::proxy::PPPDecryptor_Buffer /* extra_data_buffer */)
686IPC_MESSAGE_ROUTED3(
687    PpapiMsg_PPPContentDecryptor_InitializeVideoDecoder,
688    PP_Instance /* instance */,
689    std::string /* serialized_decoder_config */,
690    ppapi::proxy::PPPDecryptor_Buffer /* extra_data_buffer. */)
691IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_DeinitializeDecoder,
692                    PP_Instance /* instance */,
693                    PP_DecryptorStreamType /* decoder_type */,
694                    uint32_t /* request_id */)
695IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_ResetDecoder,
696                    PP_Instance /* instance */,
697                    PP_DecryptorStreamType /* decoder_type */,
698                    uint32_t /* request_id */)
699IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_DecryptAndDecode,
700                    PP_Instance /* instance */,
701                    PP_DecryptorStreamType /* decoder_type */,
702                    ppapi::proxy::PPPDecryptor_Buffer /* buffer */,
703                    std::string /* serialized_block_info */)
704#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
705
706// PPB_TCPSocket and PPB_TCPSocket_Private.
707IPC_MESSAGE_ROUTED5(PpapiMsg_PPBTCPSocket_ConnectACK,
708                    uint32 /* plugin_dispatcher_id */,
709                    uint32 /* socket_id */,
710                    int32_t /* result */,
711                    PP_NetAddress_Private /* local_addr */,
712                    PP_NetAddress_Private /* remote_addr */)
713IPC_MESSAGE_ROUTED4(PpapiMsg_PPBTCPSocket_SSLHandshakeACK,
714                    uint32 /* plugin_dispatcher_id */,
715                    uint32 /* socket_id */,
716                    bool /* succeeded */,
717                    ppapi::PPB_X509Certificate_Fields /* certificate_fields */)
718IPC_MESSAGE_ROUTED4(PpapiMsg_PPBTCPSocket_ReadACK,
719                    uint32 /* plugin_dispatcher_id */,
720                    uint32 /* socket_id */,
721                    int32_t /* result */,
722                    std::string /* data */)
723IPC_MESSAGE_ROUTED3(PpapiMsg_PPBTCPSocket_WriteACK,
724                    uint32 /* plugin_dispatcher_id */,
725                    uint32 /* socket_id */,
726                    int32_t /* result */)
727IPC_MESSAGE_ROUTED3(PpapiMsg_PPBTCPSocket_SetOptionACK,
728                    uint32 /* plugin_dispatcher_id */,
729                    uint32 /* socket_id */,
730                    int32_t /* result */)
731
732#if !defined(OS_NACL) && !defined(NACL_WIN64)
733// PPP_Instance_Private.
734IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPInstancePrivate_GetInstanceObject,
735                           PP_Instance /* instance */,
736                           ppapi::proxy::SerializedVar /* result */)
737
738// PPB_VideoDecoder_Dev.
739// (Messages from renderer to plugin to notify it to run callbacks.)
740IPC_MESSAGE_ROUTED3(PpapiMsg_PPBVideoDecoder_EndOfBitstreamACK,
741                    ppapi::HostResource /* video_decoder */,
742                    int32_t /* bitstream buffer id */,
743                    int32_t /* PP_CompletionCallback result */)
744IPC_MESSAGE_ROUTED2(PpapiMsg_PPBVideoDecoder_FlushACK,
745                    ppapi::HostResource /* video_decoder */,
746                    int32_t /* PP_CompletionCallback result  */)
747IPC_MESSAGE_ROUTED2(PpapiMsg_PPBVideoDecoder_ResetACK,
748                    ppapi::HostResource /* video_decoder */,
749                    int32_t /* PP_CompletionCallback result */)
750
751// PPP_VideoDecoder_Dev.
752IPC_MESSAGE_ROUTED4(PpapiMsg_PPPVideoDecoder_ProvidePictureBuffers,
753                    ppapi::HostResource /* video_decoder */,
754                    uint32_t /* requested number of buffers */,
755                    PP_Size /* dimensions of buffers */,
756                    uint32_t /* texture_target */)
757IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_DismissPictureBuffer,
758                    ppapi::HostResource /* video_decoder */,
759                    int32_t /* picture buffer id */)
760IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_PictureReady,
761                    ppapi::HostResource /* video_decoder */,
762                    PP_Picture_Dev /* output picture */)
763IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_NotifyError,
764                    ppapi::HostResource /* video_decoder */,
765                    PP_VideoDecodeError_Dev /* error */)
766#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
767
768// -----------------------------------------------------------------------------
769// These are from the plugin to the renderer.
770
771// Reply to PpapiMsg_CreateChannel. The handle will be NULL if the channel
772// could not be established. This could be because the IPC could not be created
773// for some weird reason, but more likely that the plugin failed to load or
774// initialize properly.
775IPC_MESSAGE_CONTROL1(PpapiHostMsg_ChannelCreated,
776                     IPC::ChannelHandle /* handle */)
777
778// Logs the given message to the console of all instances.
779IPC_MESSAGE_CONTROL4(PpapiHostMsg_LogWithSource,
780                     PP_Instance /* instance */,
781                     int /* log_level */,
782                     std::string /* source */,
783                     std::string /* value */)
784
785// PPB_Audio.
786IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBAudio_Create,
787                           PP_Instance /* instance_id */,
788                           int32_t /* sample_rate */,
789                           uint32_t /* sample_frame_count */,
790                           ppapi::HostResource /* result */)
791IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBAudio_StartOrStop,
792                    ppapi::HostResource /* audio_id */,
793                    bool /* play */)
794
795// PPB_Core.
796IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBCore_AddRefResource,
797                    ppapi::HostResource)
798IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBCore_ReleaseResource,
799                    ppapi::HostResource)
800
801// PPB_FileRef.
802// TODO(teravest): Remove these messages when we've switched over to the "new"
803// proxy.
804IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBFileRef_Create,
805                           PP_Instance /* instance */,
806                           PP_Resource /* file_system */,
807                           std::string /* path */,
808                           ppapi::PPB_FileRef_CreateInfo /* result */)
809IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFileRef_GetParent,
810                           ppapi::HostResource /* file_ref */,
811                           ppapi::PPB_FileRef_CreateInfo /* result */)
812IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileRef_MakeDirectory,
813                    ppapi::HostResource /* file_ref */,
814                    PP_Bool /* make_ancestors */,
815                    uint32_t /* callback_id */)
816IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBFileRef_Touch,
817                    ppapi::HostResource /* file_ref */,
818                    PP_Time /* last_access */,
819                    PP_Time /* last_modified */,
820                    uint32_t /* callback_id */)
821IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileRef_Delete,
822                    ppapi::HostResource /* file_ref */,
823                    uint32_t /* callback_id */)
824IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileRef_Rename,
825                    ppapi::HostResource /* file_ref */,
826                    ppapi::HostResource /* new_file_ref */,
827                    uint32_t /* callback_id */)
828IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileRef_Query,
829                    ppapi::HostResource /* file_ref */,
830                    uint32_t /* callback_id */)
831IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFileRef_GetAbsolutePath,
832                           ppapi::HostResource /* file_ref */,
833                           ppapi::proxy::SerializedVar /* result */)
834IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileRef_ReadDirectoryEntries,
835                    ppapi::HostResource /* file_ref */,
836                    uint32_t /* callback_id */)
837
838// PPB_Graphics3D.
839IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBGraphics3D_Create,
840                           PP_Instance /* instance */,
841                           ppapi::HostResource /* share_context */,
842                           std::vector<int32_t> /* attrib_list */,
843                           ppapi::HostResource /* result */)
844IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_SetGetBuffer,
845                           ppapi::HostResource /* context */,
846                           int32 /* transfer_buffer_id */)
847IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBGraphics3D_GetState,
848                           ppapi::HostResource /* context */,
849                           gpu::CommandBuffer::State /* state */,
850                           bool /* success */)
851IPC_SYNC_MESSAGE_ROUTED3_2(PpapiHostMsg_PPBGraphics3D_Flush,
852                           ppapi::HostResource /* context */,
853                           int32 /* put_offset */,
854                           int32 /* last_known_get */,
855                           gpu::CommandBuffer::State /* state */,
856                           bool /* success */)
857IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBGraphics3D_AsyncFlush,
858                    ppapi::HostResource /* context */,
859                    int32 /* put_offset */)
860IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBGraphics3D_CreateTransferBuffer,
861                           ppapi::HostResource /* context */,
862                           uint32 /* size */,
863                           int32 /* id */)
864IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_DestroyTransferBuffer,
865                           ppapi::HostResource /* context */,
866                           int32 /* id */)
867IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBGraphics3D_GetTransferBuffer,
868                           ppapi::HostResource /* context */,
869                           int32 /* id */,
870                           ppapi::proxy::SerializedHandle /* transfer_buffer */)
871IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBGraphics3D_SwapBuffers,
872                    ppapi::HostResource /* graphics_3d */)
873IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBGraphics3D_InsertSyncPoint,
874                           ppapi::HostResource /* context */,
875                           uint32 /* sync_point */)
876
877// PPB_ImageData.
878IPC_SYNC_MESSAGE_ROUTED4_3(PpapiHostMsg_PPBImageData_CreatePlatform,
879                           PP_Instance /* instance */,
880                           int32 /* format */,
881                           PP_Size /* size */,
882                           PP_Bool /* init_to_zero */,
883                           ppapi::HostResource /* result_resource */,
884                           PP_ImageDataDesc /* image_data_desc */,
885                           ppapi::proxy::ImageHandle /* result */)
886IPC_SYNC_MESSAGE_ROUTED4_3(PpapiHostMsg_PPBImageData_CreateSimple,
887                           PP_Instance /* instance */,
888                           int32 /* format */,
889                           PP_Size /* size */,
890                           PP_Bool /* init_to_zero */,
891                           ppapi::HostResource /* result_resource */,
892                           PP_ImageDataDesc /* image_data_desc */,
893                           ppapi::proxy::SerializedHandle /* result */)
894
895// PPB_Instance.
896IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetWindowObject,
897                           PP_Instance /* instance */,
898                           ppapi::proxy::SerializedVar /* result */)
899IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetOwnerElementObject,
900                           PP_Instance /* instance */,
901                           ppapi::proxy::SerializedVar /* result */)
902IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_BindGraphics,
903                    PP_Instance /* instance */,
904                    PP_Resource /* device */)
905IPC_SYNC_MESSAGE_ROUTED1_1(
906    PpapiHostMsg_PPBInstance_GetAudioHardwareOutputSampleRate,
907                           PP_Instance /* instance */,
908                           uint32_t /* result */)
909IPC_SYNC_MESSAGE_ROUTED1_1(
910    PpapiHostMsg_PPBInstance_GetAudioHardwareOutputBufferSize,
911                           PP_Instance /* instance */,
912                           uint32_t /* result */)
913IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_IsFullFrame,
914                           PP_Instance /* instance */,
915                           PP_Bool /* result */)
916IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBInstance_ExecuteScript,
917                           PP_Instance /* instance */,
918                           ppapi::proxy::SerializedVar /* script */,
919                           ppapi::proxy::SerializedVar /* out_exception */,
920                           ppapi::proxy::SerializedVar /* result */)
921IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetDefaultCharSet,
922                           PP_Instance /* instance */,
923                           ppapi::proxy::SerializedVar /* result */)
924IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_SetFullscreen,
925                           PP_Instance /* instance */,
926                           PP_Bool /* fullscreen */,
927                           PP_Bool /* result */)
928IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBInstance_GetScreenSize,
929                           PP_Instance /* instance */,
930                           PP_Bool /* result */,
931                           PP_Size /* size */)
932IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_RequestInputEvents,
933                    PP_Instance /* instance */,
934                    bool /* is_filtering */,
935                    uint32_t /* event_classes */)
936IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_ClearInputEvents,
937                    PP_Instance /* instance */,
938                    uint32_t /* event_classes */)
939IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_PostMessage,
940                    PP_Instance /* instance */,
941                    ppapi::proxy::SerializedVar /* message */)
942IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_LockMouse,
943                    PP_Instance /* instance */)
944IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_UnlockMouse,
945                    PP_Instance /* instance */)
946IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_ResolveRelativeToDocument,
947                           PP_Instance /* instance */,
948                           ppapi::proxy::SerializedVar /* relative */,
949                           ppapi::proxy::SerializedVar /* result */)
950IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_DocumentCanRequest,
951                           PP_Instance /* instance */,
952                           ppapi::proxy::SerializedVar /* relative */,
953                           PP_Bool /* result */)
954IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_DocumentCanAccessDocument,
955                           PP_Instance /* active */,
956                           PP_Instance /* target */,
957                           PP_Bool /* result */)
958IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBInstance_GetDocumentURL,
959                           PP_Instance /* active */,
960                           PP_URLComponents_Dev /* components */,
961                           ppapi::proxy::SerializedVar /* result */)
962IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetPluginInstanceURL,
963                           PP_Instance /* active */,
964                           ppapi::proxy::SerializedVar /* result */)
965IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_SetCursor,
966                    PP_Instance /* instance */,
967                    int32_t /* type */,
968                    ppapi::HostResource /* custom_image */,
969                    PP_Point /* hot_spot */)
970IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_SetTextInputType,
971                    PP_Instance /* instance */,
972                    PP_TextInput_Type /* type */)
973IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_UpdateCaretPosition,
974                    PP_Instance /* instance */,
975                    PP_Rect /* caret */,
976                    PP_Rect /* bounding_box */)
977IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_CancelCompositionText,
978                    PP_Instance /* instance */)
979IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_UpdateSurroundingText,
980                    PP_Instance /* instance */,
981                    std::string /* text */,
982                    uint32_t /* caret */,
983                    uint32_t /* anchor */)
984
985// PPB_Var.
986IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBVar_AddRefObject,
987                           int64 /* object_id */,
988                           int /* unused - need a return value for sync msgs */)
989IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVar_ReleaseObject,
990                    int64 /* object_id */)
991IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_HasProperty,
992                           ppapi::proxy::SerializedVar /* object */,
993                           ppapi::proxy::SerializedVar /* property */,
994                           ppapi::proxy::SerializedVar /* out_exception */,
995                           PP_Bool /* result */)
996IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_HasMethodDeprecated,
997                           ppapi::proxy::SerializedVar /* object */,
998                           ppapi::proxy::SerializedVar /* method */,
999                           ppapi::proxy::SerializedVar /* out_exception */,
1000                           PP_Bool /* result */)
1001IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_GetProperty,
1002                           ppapi::proxy::SerializedVar /* object */,
1003                           ppapi::proxy::SerializedVar /* property */,
1004                           ppapi::proxy::SerializedVar /* out_exception */,
1005                           ppapi::proxy::SerializedVar /* result */)
1006IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_DeleteProperty,
1007                           ppapi::proxy::SerializedVar /* object */,
1008                           ppapi::proxy::SerializedVar /* property */,
1009                           ppapi::proxy::SerializedVar /* out_exception */,
1010                           PP_Bool /* result */)
1011IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBVar_EnumerateProperties,
1012                           ppapi::proxy::SerializedVar /* object */,
1013                           std::vector<ppapi::proxy::SerializedVar> /* props */,
1014                           ppapi::proxy::SerializedVar /* out_exception */)
1015IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVar_SetPropertyDeprecated,
1016                           ppapi::proxy::SerializedVar /* object */,
1017                           ppapi::proxy::SerializedVar /* name */,
1018                           ppapi::proxy::SerializedVar /* value */,
1019                           ppapi::proxy::SerializedVar /* out_exception */)
1020IPC_SYNC_MESSAGE_ROUTED3_2(PpapiHostMsg_PPBVar_CallDeprecated,
1021                           ppapi::proxy::SerializedVar /* object */,
1022                           ppapi::proxy::SerializedVar /* method_name */,
1023                           std::vector<ppapi::proxy::SerializedVar> /* args */,
1024                           ppapi::proxy::SerializedVar /* out_exception */,
1025                           ppapi::proxy::SerializedVar /* result */)
1026IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_Construct,
1027                           ppapi::proxy::SerializedVar /* object */,
1028                           std::vector<ppapi::proxy::SerializedVar> /* args */,
1029                           ppapi::proxy::SerializedVar /* out_exception */,
1030                           ppapi::proxy::SerializedVar /* result */)
1031IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_IsInstanceOfDeprecated,
1032                           ppapi::proxy::SerializedVar /* var */,
1033                           int64 /* object_class */,
1034                           int64 /* object-data */,
1035                           PP_Bool /* result */)
1036IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVar_CreateObjectDeprecated,
1037                           PP_Instance /* instance */,
1038                           int64 /* object_class */,
1039                           int64 /* object_data */,
1040                           ppapi::proxy::SerializedVar /* result */)
1041
1042#if !defined(OS_NACL) && !defined(NACL_WIN64)
1043// PPB_Broker.
1044IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBBroker_Create,
1045                           PP_Instance /* instance */,
1046                           ppapi::HostResource /* result_resource */)
1047IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBBroker_Connect,
1048                    ppapi::HostResource /* broker */)
1049
1050// PPB_Buffer.
1051IPC_SYNC_MESSAGE_ROUTED2_2(
1052    PpapiHostMsg_PPBBuffer_Create,
1053    PP_Instance /* instance */,
1054    uint32_t /* size */,
1055    ppapi::HostResource /* result_resource */,
1056    ppapi::proxy::SerializedHandle /* result_shm_handle */)
1057
1058// PPB_ContentDecryptor_Dev messages handled in PPB_Instance_Proxy.
1059IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_NeedKey,
1060                    PP_Instance /* instance */,
1061                    ppapi::proxy::SerializedVar /* key_system, String */,
1062                    ppapi::proxy::SerializedVar /* session_id, String */,
1063                    ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
1064IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_KeyAdded,
1065                    PP_Instance /* instance */,
1066                    ppapi::proxy::SerializedVar /* key_system, String */,
1067                    ppapi::proxy::SerializedVar /* session_id, String */)
1068IPC_MESSAGE_ROUTED5(PpapiHostMsg_PPBInstance_KeyMessage,
1069                    PP_Instance /* instance */,
1070                    ppapi::proxy::SerializedVar /* key_system, String */,
1071                    ppapi::proxy::SerializedVar /* session_id, String */,
1072                    ppapi::proxy::SerializedVar /* message, ArrayBuffer */,
1073                    ppapi::proxy::SerializedVar /* default_url, String */)
1074IPC_MESSAGE_ROUTED5(PpapiHostMsg_PPBInstance_KeyError,
1075                    PP_Instance /* instance */,
1076                    ppapi::proxy::SerializedVar /* key_system, String */,
1077                    ppapi::proxy::SerializedVar /* session_id, String */,
1078                    int32_t /* media_error */,
1079                    int32_t /* system_code */)
1080IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverBlock,
1081                    PP_Instance /* instance */,
1082                    PP_Resource /* decrypted_block, PPB_Buffer_Dev */,
1083                    std::string /* serialized_block_info */)
1084IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_DecoderInitializeDone,
1085                    PP_Instance /* instance */,
1086                    PP_DecryptorStreamType /* decoder_type */,
1087                    uint32_t /* request_id */,
1088                    PP_Bool /* success */)
1089IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DecoderDeinitializeDone,
1090                    PP_Instance /* instance */,
1091                    PP_DecryptorStreamType /* decoder_type */,
1092                    uint32_t /* request_id */)
1093IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DecoderResetDone,
1094                    PP_Instance /* instance */,
1095                    PP_DecryptorStreamType /* decoder_type */,
1096                    uint32_t /* request_id */)
1097IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverFrame,
1098                    PP_Instance /* instance */,
1099                    PP_Resource /* decrypted_frame, PPB_Buffer_Dev */,
1100                    std::string /* serialized_block_info */)
1101IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverSamples,
1102                    PP_Instance /* instance */,
1103                    PP_Resource /* audio_frames, PPB_Buffer_Dev */,
1104                    std::string /* serialized_block_info */)
1105#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1106
1107// PPB_NetworkMonitor_Private.
1108IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBNetworkMonitor_Start,
1109                     uint32 /* plugin_dispatcher_id */)
1110IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBNetworkMonitor_Stop,
1111                     uint32 /* plugin_dispatcher_id */)
1112
1113// PPB_Testing.
1114IPC_SYNC_MESSAGE_ROUTED3_1(
1115    PpapiHostMsg_PPBTesting_ReadImageData,
1116    ppapi::HostResource /* device_context_2d */,
1117    ppapi::HostResource /* image */,
1118    PP_Point /* top_left */,
1119    PP_Bool /* result */)
1120IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBTesting_GetLiveObjectsForInstance,
1121                           PP_Instance /* instance */,
1122                           uint32 /* result */)
1123IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBTesting_SimulateInputEvent,
1124                           PP_Instance /* instance */,
1125                           ppapi::InputEventData /* input_event */)
1126IPC_SYNC_MESSAGE_ROUTED1_0(
1127    PpapiHostMsg_PPBTesting_SetMinimumArrayBufferSizeForShmem,
1128    uint32_t /* threshold */)
1129
1130#if !defined(OS_NACL) && !defined(NACL_WIN64)
1131
1132// PPB_VideoDecoder.
1133IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVideoDecoder_Create,
1134                           PP_Instance /* instance */,
1135                           ppapi::HostResource /* context */,
1136                           PP_VideoDecoder_Profile /* profile */,
1137                           ppapi::HostResource /* result */)
1138IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBVideoDecoder_Decode,
1139                    ppapi::HostResource /* video_decoder */,
1140                    ppapi::HostResource /* bitstream buffer */,
1141                    int32 /* bitstream buffer id */,
1142                    uint32 /* size of buffer */)
1143IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_AssignPictureBuffers,
1144                    ppapi::HostResource /* video_decoder */,
1145                    std::vector<PP_PictureBuffer_Dev> /* picture buffers */)
1146IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_ReusePictureBuffer,
1147                    ppapi::HostResource /* video_decoder */,
1148                    int32_t /* picture buffer id */)
1149IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Flush,
1150                    ppapi::HostResource /* video_decoder */)
1151IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Reset,
1152                    ppapi::HostResource /* video_decoder */)
1153IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBVideoDecoder_Destroy,
1154                           ppapi::HostResource /* video_decoder */)
1155
1156// PPB_Flash_MessageLoop.
1157IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFlashMessageLoop_Create,
1158                           PP_Instance /* instance */,
1159                           ppapi::HostResource /* result */)
1160IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFlashMessageLoop_Run,
1161                           ppapi::HostResource /* flash_message_loop */,
1162                           int32_t /* result */)
1163IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBFlashMessageLoop_Quit,
1164                           ppapi::HostResource /* flash_message_loop */)
1165#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1166
1167// PPB_TCPSocket and PPB_TCPSocket_Private.
1168// Creates a PPB_TCPSocket resource.
1169IPC_SYNC_MESSAGE_CONTROL2_1(PpapiHostMsg_PPBTCPSocket_Create,
1170                            int32 /* routing_id */,
1171                            uint32 /* plugin_dispatcher_id */,
1172                            uint32 /* socket_id */)
1173// Creates a PPB_TCPSocket_Private resource.
1174IPC_SYNC_MESSAGE_CONTROL2_1(PpapiHostMsg_PPBTCPSocket_CreatePrivate,
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_SetOption,
1202                     uint32 /* socket_id */,
1203                     PP_TCPSocket_Option /* name */,
1204                     ppapi::SocketOptionData /* value */)
1205
1206// PPB_X509Certificate_Private
1207IPC_SYNC_MESSAGE_CONTROL1_2(PpapiHostMsg_PPBX509Certificate_ParseDER,
1208                            std::vector<char> /* der */,
1209                            bool /* succeeded */,
1210                            ppapi::PPB_X509Certificate_Fields /* result */)
1211
1212//-----------------------------------------------------------------------------
1213// Resource call/reply messages.
1214//
1215// These are the new-style resource implementations where the resource is only
1216// implemented in the proxy and "resource messages" are sent between this and a
1217// host object. Resource messages are a wrapper around some general routing
1218// information and a separate message of a type defined by the specific resource
1219// sending/receiving it. The extra paremeters allow the nested message to be
1220// routed automatically to the correct resource.
1221
1222// Notification that a resource has been created in the plugin. The nested
1223// message will be resource-type-specific.
1224IPC_MESSAGE_CONTROL3(PpapiHostMsg_ResourceCreated,
1225                     ppapi::proxy::ResourceMessageCallParams /* call_params */,
1226                     PP_Instance  /* instance */,
1227                     IPC::Message /* nested_msg */)
1228
1229// Notification that a resource has been destroyed in the plugin.
1230IPC_MESSAGE_CONTROL1(PpapiHostMsg_ResourceDestroyed,
1231                     PP_Resource /* resource */)
1232
1233// Most resources are created by the plugin, which then sends a ResourceCreated
1234// message to create a corresponding ResourceHost in the renderer or browser
1235// host process. However, some resources are first created in the host and
1236// "pushed" or returned to the plugin.
1237//
1238// In this case, the host will create a "pending" ResourceHost object which
1239// is identified by an ID. The ID is sent to the plugin process and the
1240// PluginResource object is created. This message is sent from the plugin to
1241// the host process to connect the PluginResource and the pending ResourceHost
1242// (at which point, it's no longer pending).
1243IPC_MESSAGE_CONTROL2(PpapiHostMsg_AttachToPendingHost,
1244                     PP_Resource /* resource */,
1245                     int /* pending_host_id */)
1246
1247// A resource call is a request from the plugin to the host. It may or may not
1248// require a reply, depending on the params. The nested message will be
1249// resource-type-specific.
1250IPC_MESSAGE_CONTROL2(PpapiHostMsg_ResourceCall,
1251                     ppapi::proxy::ResourceMessageCallParams /* call_params */,
1252                     IPC::Message /* nested_msg */)
1253IPC_MESSAGE_CONTROL3(PpapiHostMsg_InProcessResourceCall,
1254                     int /* routing_id */,
1255                     ppapi::proxy::ResourceMessageCallParams /* call_params */,
1256                     IPC::Message /* nested_msg */)
1257
1258// A resource reply is a response to a ResourceCall from a host to the
1259// plugin. The resource ID + sequence number in the params will correspond to
1260// that of the previous ResourceCall.
1261IPC_MESSAGE_CONTROL2(
1262    PpapiPluginMsg_ResourceReply,
1263    ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1264    IPC::Message /* nested_msg */)
1265IPC_MESSAGE_ROUTED2(
1266    PpapiHostMsg_InProcessResourceReply,
1267    ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1268    IPC::Message /* nested_msg */)
1269
1270
1271IPC_SYNC_MESSAGE_CONTROL2_2(PpapiHostMsg_ResourceSyncCall,
1272    ppapi::proxy::ResourceMessageCallParams /* call_params */,
1273    IPC::Message /* nested_msg */,
1274    ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1275    IPC::Message /* reply_msg */)
1276
1277// This message is sent from the renderer to the browser when it wants to create
1278// a ResourceHost in the browser. It contains the process ID of the plugin and
1279// the instance of the plugin for which to create the resource for. params
1280// contains the sequence number for the message to track the response.
1281// The nested message is a ResourceHost creation message.
1282IPC_MESSAGE_CONTROL5(
1283    PpapiHostMsg_CreateResourceHostFromHost,
1284    int /* routing_id */,
1285    int /* child_process_id */,
1286    ppapi::proxy::ResourceMessageCallParams /* params */,
1287    PP_Instance /* instance */,
1288    IPC::Message /* nested_msg */)
1289
1290// This message is sent from the browser to the renderer when it has created a
1291// ResourceHost for the renderer. It contains the sequence number that was sent
1292// in the request and the ID of the pending ResourceHost which was created in
1293// the browser. This ID is only useful for the plugin which can attach to the
1294// ResourceHost in the browser.
1295IPC_MESSAGE_ROUTED2(
1296    PpapiHostMsg_CreateResourceHostFromHostReply,
1297    int32_t /* sequence */,
1298    int /* pending_host_id */)
1299
1300//-----------------------------------------------------------------------------
1301// Messages for resources using call/reply above.
1302
1303// Broker ----------------------------------------------------------------------
1304IPC_MESSAGE_CONTROL0(PpapiHostMsg_Broker_Create)
1305
1306// Queries whether the plugin has permission to connect to the Pepper broker.
1307// The response is contained in the error value of the
1308// ResourceMessageReplyParams in the reply message.
1309IPC_MESSAGE_CONTROL0(PpapiHostMsg_Broker_IsAllowed)
1310
1311// Extensions common -----------------------------------------------------------
1312IPC_MESSAGE_CONTROL0(PpapiHostMsg_ExtensionsCommon_Create)
1313
1314// Starts an extension API request which doesn't expect a response.
1315// |request_name| is an API function name. |args| is a list of input arguments.
1316IPC_MESSAGE_CONTROL2(PpapiHostMsg_ExtensionsCommon_Post,
1317                     std::string /* request_name */,
1318                     base::ListValue /* args */)
1319
1320// Starts an extension API request which expects a response sent back using a
1321// PpapiPluginMsg_ExtensionsCommon_CallReply message.
1322// |request_name| is an API function name. |args| is a list of input arguments.
1323// |output| is a list of output results.
1324IPC_MESSAGE_CONTROL2(PpapiHostMsg_ExtensionsCommon_Call,
1325                     std::string /* request_name */,
1326                     base::ListValue /* args */)
1327IPC_MESSAGE_CONTROL1(PpapiPluginMsg_ExtensionsCommon_CallReply,
1328                     base::ListValue /* output */)
1329
1330// Ext_CrxFileSystem
1331IPC_MESSAGE_CONTROL0(PpapiHostMsg_Ext_CrxFileSystem_Create)
1332IPC_MESSAGE_CONTROL0(PpapiHostMsg_Ext_CrxFileSystem_BrowserOpen)
1333IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Ext_CrxFileSystem_BrowserOpenReply,
1334                     std::string /* fsid */)
1335
1336// File chooser.
1337IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileChooser_Create)
1338IPC_MESSAGE_CONTROL4(PpapiHostMsg_FileChooser_Show,
1339                     bool /* save_as */,
1340                     bool /* open_multiple */,
1341                     std::string /* suggested_file_name */,
1342                     std::vector<std::string> /* accept_mime_types */)
1343IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileChooser_ShowReply,
1344                     std::vector<ppapi::PPB_FileRef_CreateInfo> /* files */)
1345
1346// FileIO
1347IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Create)
1348IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Open,
1349                     PP_Resource /* file_ref_resource */,
1350                     int32_t /* open_flags */)
1351IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_OpenReply)
1352IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Close)
1353IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Touch,
1354                     PP_Time /* last_access_time */,
1355                     PP_Time /* last_modified_time */)
1356IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Write,
1357                     int64_t /* offset */,
1358                     std::string /* data */)
1359IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileIO_SetLength,
1360                     int64_t /* length */)
1361IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Flush)
1362IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_WillWrite,
1363                     int64_t /* offset */,
1364                     int32_t /* bytes_to_write */)
1365IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileIO_WillSetLength,
1366                     int64_t /* length */)
1367IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_GetOSFileDescriptor)
1368IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileIO_GetOSFileDescriptorReply,
1369                     int32_t /* file descriptor */)
1370IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_RequestOSFileHandle)
1371IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_RequestOSFileHandleReply)
1372IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_GeneralReply)
1373
1374// FileRef
1375// Creates a FileRef to a path on an external file system. This message may
1376// only be sent from the renderer.
1377IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileRef_CreateExternal,
1378                     base::FilePath /* external_path */)
1379
1380// Creates a FileRef to a path on an internal file system. This message may
1381// be sent from the renderer or the plugin.
1382IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileRef_CreateInternal,
1383                     PP_Resource /* file_system */,
1384                     std::string /* internal_path */)
1385
1386// Requests that the browser create a directory at the location indicated by
1387// the FileRef.
1388IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileRef_MakeDirectory,
1389                     bool /* make_ancestors */)
1390IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_MakeDirectoryReply)
1391
1392// Requests that the browser update the last accessed and last modified times
1393// at the location indicated by the FileRef.
1394IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileRef_Touch,
1395                     PP_Time /* last_accessed */,
1396                     PP_Time /* last_modified */)
1397IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_TouchReply)
1398
1399// Requests that the browser delete a file or directory at the location
1400// indicated by the FileRef.
1401IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_Delete)
1402IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_DeleteReply)
1403
1404// Requests that the browser rename a file or directory at the location
1405// indicated by the FileRef.
1406IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileRef_Rename,
1407                     PP_Resource /* new_file_ref */)
1408IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_RenameReply)
1409
1410// Requests that the browser retrieve metadata information for a file or
1411// directory at the location indicated by the FileRef.
1412IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_Query)
1413IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileRef_QueryReply,
1414                     PP_FileInfo /* file_info */)
1415
1416// Requests that the browser retrieve then entries in a directory at the
1417// location indicated by the FileRef.
1418IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_ReadDirectoryEntries)
1419
1420// FileRef_CreateInfo does not provide file type information, so two
1421// corresponding vectors are returned.
1422IPC_MESSAGE_CONTROL2(PpapiPluginMsg_FileRef_ReadDirectoryEntriesReply,
1423                     std::vector<ppapi::FileRef_CreateInfo> /* files */,
1424                     std::vector<PP_FileType> /* file_types */)
1425
1426// Requests that the browser reply with the absolute path to the indicated
1427// file.
1428IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_GetAbsolutePath)
1429IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileRef_GetAbsolutePathReply,
1430                     std::string /* absolute_path */)
1431
1432// FileSystem
1433IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_Create,
1434                     PP_FileSystemType /* type */)
1435IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_Open,
1436                     int64_t /* expected_size */)
1437IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileSystem_OpenReply)
1438IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_InitIsolatedFileSystem,
1439                     std::string /* fsid */)
1440
1441// Flash DRM ------------------------------------------------------------------
1442IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_Create)
1443
1444// Requests the device ID.
1445IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetDeviceID)
1446// Reply for GetDeviceID which includes the device ID as a string.
1447IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetDeviceIDReply,
1448                     std::string /* id */)
1449
1450// Requests the HMONITOR corresponding to the monitor on which the instance is
1451// displayed.
1452IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetHmonitor)
1453// Reply message for GetHmonitor which contains the HMONITOR as an int64_t.
1454IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetHmonitorReply,
1455                     int64_t /* hmonitor */)
1456
1457// Requests the voucher file which is used to verify the integrity of the Flash
1458// module. A PPB_FileRef resource will be created.
1459IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetVoucherFile)
1460// Reply message for GetVoucherFile which contains the CreateInfo for a
1461// PPB_FileRef which points to the voucher file.
1462IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetVoucherFileReply,
1463                     ppapi::PPB_FileRef_CreateInfo /* file_info */)
1464
1465// Gamepad.
1466IPC_MESSAGE_CONTROL0(PpapiHostMsg_Gamepad_Create)
1467
1468// Requests that the gamepad host send the shared memory handle to the plugin
1469// process.
1470IPC_MESSAGE_CONTROL0(PpapiHostMsg_Gamepad_RequestMemory)
1471
1472// Reply to a RequestMemory call. This supplies the shared memory handle. The
1473// actual handle is passed in the ReplyParams struct.
1474IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Gamepad_SendMemory)
1475
1476
1477// Graphics2D, plugin -> host
1478IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_Create,
1479                     PP_Size /* size */,
1480                     PP_Bool /* is_always_opaque */)
1481IPC_MESSAGE_CONTROL4(PpapiHostMsg_Graphics2D_PaintImageData,
1482                     ppapi::HostResource /* image_data */,
1483                     PP_Point /* top_left */,
1484                     bool /* src_rect_specified */,
1485                     PP_Rect /* src_rect */)
1486IPC_MESSAGE_CONTROL3(PpapiHostMsg_Graphics2D_Scroll,
1487                     bool /* clip_specified */,
1488                     PP_Rect /* clip */,
1489                     PP_Point /* amount */)
1490IPC_MESSAGE_CONTROL1(PpapiHostMsg_Graphics2D_ReplaceContents,
1491                     ppapi::HostResource /* image_data */)
1492IPC_MESSAGE_CONTROL1(PpapiHostMsg_Graphics2D_Dev_SetScale,
1493                     float /* scale */)
1494
1495// Graphics2D, plugin -> host -> plugin
1496IPC_MESSAGE_CONTROL0(PpapiHostMsg_Graphics2D_Flush)
1497IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_FlushAck)
1498
1499IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_ReadImageData,
1500                     PP_Resource /* image */,
1501                     PP_Point /* top_left */)
1502IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_ReadImageDataAck)
1503
1504// NetworkProxy ----------------------------------------------------------------
1505IPC_MESSAGE_CONTROL0(PpapiHostMsg_NetworkProxy_Create)
1506
1507// Query the browser for the proxy server to use for the given URL.
1508IPC_MESSAGE_CONTROL1(PpapiHostMsg_NetworkProxy_GetProxyForURL,
1509                     std::string /* url */)
1510
1511// Reply message for GetProxyForURL containing the proxy server.
1512IPC_MESSAGE_CONTROL1(PpapiPluginMsg_NetworkProxy_GetProxyForURLReply,
1513                     std::string /* proxy */)
1514
1515// TrueTypeFont.
1516IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_Create)
1517IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_GetFontFamilies)
1518IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFontSingleton_GetFontFamiliesReply,
1519                     std::vector<std::string> /* font_families */)
1520IPC_MESSAGE_CONTROL1(PpapiHostMsg_TrueTypeFontSingleton_GetFontsInFamily,
1521                     std::string /* family */)
1522IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFontSingleton_GetFontsInFamilyReply,
1523                     std::vector<ppapi::proxy::SerializedTrueTypeFontDesc>
1524                         /* fonts */)
1525IPC_MESSAGE_CONTROL1(PpapiHostMsg_TrueTypeFont_Create,
1526                     ppapi::proxy::SerializedTrueTypeFontDesc /* desc */)
1527IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_Describe)
1528IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_DescribeReply,
1529                     ppapi::proxy::SerializedTrueTypeFontDesc /* desc */)
1530IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_GetTableTags)
1531IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableTagsReply,
1532                     std::vector<uint32_t> /* tags */)
1533IPC_MESSAGE_CONTROL3(PpapiHostMsg_TrueTypeFont_GetTable,
1534                     uint32_t /* table */,
1535                     int32_t /* offset */,
1536                     int32_t /* max_data_length */)
1537IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableReply,
1538                     std::string /* data */)
1539
1540// Host Resolver ---------------------------------------------------------------
1541// Creates a PPB_HostResolver resource.
1542IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolver_Create)
1543
1544// Creates a PPB_HostResolver_Private resource.
1545IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolver_CreatePrivate)
1546
1547// Resolves the given hostname.
1548IPC_MESSAGE_CONTROL2(PpapiHostMsg_HostResolver_Resolve,
1549                     ppapi::HostPortPair /* host_port */,
1550                     PP_HostResolver_Private_Hint /* hint */)
1551
1552// This message is a reply to HostResolver_Resolve. On success,
1553// |canonical_name| contains the canonical name of the host; |net_address_list|
1554// is a list of network addresses. On failure, both fields are set to empty.
1555IPC_MESSAGE_CONTROL2(PpapiPluginMsg_HostResolver_ResolveReply,
1556                     std::string /* canonical_name */,
1557                     std::vector<PP_NetAddress_Private> /* net_address_list */)
1558
1559// Printing.
1560IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_Create)
1561IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_GetDefaultPrintSettings)
1562IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply,
1563                     PP_PrintSettings_Dev /* print_settings */)
1564
1565// TCP Server Socket -----------------------------------------------------------
1566// Creates a PPB_TCPServerSocket_Private resource.
1567IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPServerSocket_CreatePrivate)
1568
1569IPC_MESSAGE_CONTROL2(PpapiHostMsg_TCPServerSocket_Listen,
1570                     PP_NetAddress_Private /* addr */,
1571                     int32_t /* backlog */)
1572IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TCPServerSocket_ListenReply,
1573                     PP_NetAddress_Private /* local_addr */)
1574IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPServerSocket_Accept,
1575                     uint32 /* plugin_dispatcher_id */)
1576IPC_MESSAGE_CONTROL3(PpapiPluginMsg_TCPServerSocket_AcceptReply,
1577                     uint32 /* accepted_socket_id */,
1578                     PP_NetAddress_Private /* local_addr */,
1579                     PP_NetAddress_Private /* remote_addr */)
1580IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPServerSocket_StopListening)
1581
1582// UDP Socket ------------------------------------------------------------------
1583// Creates a PPB_UDPSocket resource.
1584IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocket_Create)
1585
1586// Creates a PPB_UDPSocket_Private resource.
1587IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocket_CreatePrivate)
1588
1589IPC_MESSAGE_CONTROL2(PpapiHostMsg_UDPSocket_SetOption,
1590                     PP_UDPSocket_Option /* name */,
1591                     ppapi::SocketOptionData /* value */)
1592IPC_MESSAGE_CONTROL0(PpapiPluginMsg_UDPSocket_SetOptionReply)
1593IPC_MESSAGE_CONTROL1(PpapiHostMsg_UDPSocket_Bind,
1594                     PP_NetAddress_Private /* net_addr */)
1595IPC_MESSAGE_CONTROL1(PpapiPluginMsg_UDPSocket_BindReply,
1596                     PP_NetAddress_Private /* bound_addr */)
1597IPC_MESSAGE_CONTROL1(PpapiHostMsg_UDPSocket_RecvFrom,
1598                     int32_t /* num_bytes */)
1599IPC_MESSAGE_CONTROL2(PpapiPluginMsg_UDPSocket_RecvFromReply,
1600                     std::string /* data */,
1601                     PP_NetAddress_Private /* remote_addr */)
1602IPC_MESSAGE_CONTROL2(PpapiHostMsg_UDPSocket_SendTo,
1603                     std::string /* data */,
1604                     PP_NetAddress_Private /* net_addr */)
1605IPC_MESSAGE_CONTROL1(PpapiPluginMsg_UDPSocket_SendToReply,
1606                     int32_t /* bytes_written */)
1607IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocket_Close)
1608
1609// URLLoader ------------------------------------------------------------------
1610
1611IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_Create)
1612
1613// These messages correspond to PPAPI calls and all should get a
1614// CallbackComplete message.
1615IPC_MESSAGE_CONTROL1(PpapiHostMsg_URLLoader_Open,
1616                     ppapi::URLRequestInfoData /* request_data */)
1617
1618// The plugin can tell the host to defer a load to hold off on sending more
1619// data because the buffer in the plugin is full. When defers_loading is set to
1620// false, data streaming will resume.
1621//
1622// When auditing redirects (no auto follow) the load will be automatically
1623// deferred each time we get a redirect. The plugin will reset this to false
1624// by sending this message when it wants to continue following the redirect.
1625//
1626// When streaming data, the host may still send more data after this call (for
1627// example, it could already be in-flight at the time of this request).
1628IPC_MESSAGE_CONTROL1(PpapiHostMsg_URLLoader_SetDeferLoading,
1629                     bool /* defers_loading */)
1630
1631// Closes the URLLoader. There is no reply.
1632IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_Close)
1633
1634// Requests that cross-site restrictions be ignored. The plugin must have
1635// the private permission set. Otherwise this message will be ignored by the
1636// renderer. There is no reply.
1637IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_GrantUniversalAccess)
1638
1639// Push notification that a response is available.
1640IPC_MESSAGE_CONTROL1(PpapiPluginMsg_URLLoader_ReceivedResponse,
1641                     ppapi::URLResponseInfoData /* response */)
1642
1643// Push notification with load data from the renderer. It is a custom generated
1644// message with the response data (array of bytes stored via WriteData)
1645// appended.
1646IPC_MESSAGE_CONTROL0(PpapiPluginMsg_URLLoader_SendData)
1647
1648// Push notification indicating that all data has been sent, either via
1649// SendData or by streaming it to a file. Note that since this is a push
1650// notification, we don't use the result field of the ResourceMessageReply.
1651IPC_MESSAGE_CONTROL1(PpapiPluginMsg_URLLoader_FinishedLoading,
1652                     int32_t /* result */)
1653
1654// Push notification from the renderer to the plugin to tell it about download
1655// and upload progress. This will only be sent if the plugin has requested
1656// progress updates, and only the fields requested by the plugin will be
1657// valid.
1658IPC_MESSAGE_CONTROL4(PpapiPluginMsg_URLLoader_UpdateProgress,
1659                     int64_t /* bytes_sent */,
1660                     int64_t /* total_bytes_to_be_sent */,
1661                     int64_t /* bytes_received */,
1662                     int64_t /* total_bytes_to_be_received */)
1663
1664// Shared memory ---------------------------------------------------------------
1665
1666// Creates shared memory on the host side, returning a handle to the shared
1667// memory on the plugin and keeping the memory mapped in on the host.
1668// We return a "host handle_id" that can be mapped back to the
1669// handle on the host side by PpapiGlobals::UntrackSharedMemoryHandle().
1670IPC_SYNC_MESSAGE_CONTROL2_2(PpapiHostMsg_SharedMemory_CreateSharedMemory,
1671                            PP_Instance /* instance */,
1672                            uint32_t /* size */,
1673                            int /* host_handle_id */,
1674                            ppapi::proxy::SerializedHandle /* plugin_handle */)
1675
1676// MediaStream -----------------------------------------------------------------
1677
1678// VideoDestination Private.
1679IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoDestination_Create)
1680IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoDestination_Open,
1681                     std::string /* stream_url */)
1682IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoDestination_OpenReply)
1683IPC_MESSAGE_CONTROL2(PpapiHostMsg_VideoDestination_PutFrame,
1684                     ppapi::HostResource /* image_data */,
1685                     PP_TimeTicks /* timestamp */)
1686IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoDestination_Close)
1687
1688// VideoSource Private.
1689IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Create)
1690IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoSource_Open,
1691                     std::string /* stream_url */)
1692IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoSource_OpenReply)
1693IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_GetFrame)
1694IPC_MESSAGE_CONTROL3(PpapiPluginMsg_VideoSource_GetFrameReply,
1695                     ppapi::HostResource /* resource_id */,
1696                     PP_ImageDataDesc /* image_data_desc */,
1697                     PP_TimeTicks /* timestamp */)
1698IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Close)
1699
1700// WebSocket -------------------------------------------------------------------
1701
1702IPC_MESSAGE_CONTROL0(PpapiHostMsg_WebSocket_Create)
1703
1704// Establishes the connection to a server. This message requires
1705// WebSocket_ConnectReply as a reply message.
1706IPC_MESSAGE_CONTROL2(PpapiHostMsg_WebSocket_Connect,
1707                     std::string /* url */,
1708                     std::vector<std::string> /* protocols */)
1709
1710// Closes established connection with graceful closing handshake. This message
1711// requires WebSocket_CloseReply as a reply message.
1712IPC_MESSAGE_CONTROL2(PpapiHostMsg_WebSocket_Close,
1713                     int32_t /* code */,
1714                     std::string /* reason */)
1715
1716// Sends a text frame to the server. No reply is defined.
1717IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_SendText,
1718                     std::string /* message */)
1719
1720// Sends a binary frame to the server. No reply is defined.
1721IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_SendBinary,
1722                     std::vector<uint8_t> /* message */)
1723
1724// Fails the connection. This message invokes RFC6455 defined
1725// _Fail the WebSocket Connection_ operation. No reply is defined.
1726IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_Fail,
1727                     std::string /* message */)
1728
1729// This message is a reply to WebSocket_Connect. If the |url| and |protocols|
1730// are invalid, WebSocket_ConnectReply is issued immediately and it contains
1731// proper error code in its result. Otherwise, WebSocket_ConnectReply is sent
1732// with valid |url|, |protocol|, and result PP_OK. |protocol| is not a passed
1733// |protocols|, but a result of opening handshake negotiation. If the
1734// connection can not be established successfully, WebSocket_ConnectReply is
1735// not issued, but WebSocket_ClosedReply is sent instead.
1736IPC_MESSAGE_CONTROL2(PpapiPluginMsg_WebSocket_ConnectReply,
1737                     std::string /* url */,
1738                     std::string /* protocol */)
1739
1740// This message is a reply to WebSocket_Close. If the operation fails,
1741// WebSocket_CloseReply is issued immediately and it contains PP_ERROR_FAILED.
1742// Otherwise, CloseReply will be issued after the closing handshake is
1743// finished. All arguments will be valid iff the result is PP_OK and it means
1744// that the client initiated closing handshake is finished gracefully.
1745IPC_MESSAGE_CONTROL4(PpapiPluginMsg_WebSocket_CloseReply,
1746                     uint64_t /* buffered_amount */,
1747                     bool /* was_clean */,
1748                     uint16_t /* code */,
1749                     std::string /* reason */)
1750
1751// Unsolicited reply message to transmit a receiving text frame.
1752IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_ReceiveTextReply,
1753                     std::string /* message */)
1754
1755// Unsolicited reply message to transmit a receiving binary frame.
1756IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_ReceiveBinaryReply,
1757                     std::vector<uint8_t> /* message */)
1758
1759// Unsolicited reply message to notify a error on underlying network connetion.
1760IPC_MESSAGE_CONTROL0(PpapiPluginMsg_WebSocket_ErrorReply)
1761
1762// Unsolicited reply message to update the buffered amount value.
1763IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_BufferedAmountReply,
1764                     uint64_t /* buffered_amount */)
1765
1766// Unsolicited reply message to update |state| because of incoming external
1767// events, e.g., protocol error, or unexpected network closure.
1768IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_StateReply,
1769                     int32_t /* state */)
1770
1771// Unsolicited reply message to notify that the connection is closed without
1772// any WebSocket_Close request. Server initiated closing handshake or
1773// unexpected network errors will invoke this message.
1774IPC_MESSAGE_CONTROL4(PpapiPluginMsg_WebSocket_ClosedReply,
1775                     uint64_t /* buffered_amount */,
1776                     bool /* was_clean */,
1777                     uint16_t /* code */,
1778                     std::string /* reason */)
1779
1780#if !defined(OS_NACL) && !defined(NACL_WIN64)
1781
1782// Audio input.
1783IPC_MESSAGE_CONTROL0(PpapiHostMsg_AudioInput_Create)
1784IPC_MESSAGE_CONTROL3(PpapiHostMsg_AudioInput_Open,
1785                     std::string /* device_id */,
1786                     PP_AudioSampleRate /* sample_rate */,
1787                     uint32_t /* sample_frame_count */)
1788// Reply to an Open call. This supplies a socket handle and a shared memory
1789// handle. Both handles are passed in the ReplyParams struct.
1790IPC_MESSAGE_CONTROL0(PpapiPluginMsg_AudioInput_OpenReply)
1791IPC_MESSAGE_CONTROL1(PpapiHostMsg_AudioInput_StartOrStop, bool /* capture */)
1792IPC_MESSAGE_CONTROL0(PpapiHostMsg_AudioInput_Close)
1793
1794// BrowserFont -----------------------------------------------------------------
1795
1796IPC_MESSAGE_CONTROL0(PpapiHostMsg_BrowserFontSingleton_Create)
1797
1798// Requests that the browser reply with the list of font families via
1799// PpapiPluginMsg_BrowserFontSingleton_GetFontFamiliesReply.
1800IPC_MESSAGE_CONTROL0(PpapiHostMsg_BrowserFontSingleton_GetFontFamilies)
1801
1802// Reply to PpapiHostMsg_BrowserFontSingleton_GetFontFamilies with the font
1803// family list. The |families| result is encoded by separating each family name
1804// by a null character.
1805IPC_MESSAGE_CONTROL1(PpapiPluginMsg_BrowserFontSingleton_GetFontFamiliesReply,
1806                     std::string /* families */)
1807
1808// FileRef.
1809// Requests that the browser reply with file system and path information about
1810// the resource indicated in |params| which exists in the given
1811// |child_process_id|. |routing_id| is sent so that the reply can be routed
1812// properly in the renderer.
1813// Only sent from the renderer to the browser.
1814IPC_MESSAGE_CONTROL4(PpapiHostMsg_FileRef_GetInfoForRenderer,
1815                     int /* routing_id */,
1816                     int /* child_process_id */,
1817                     int32_t /* sequence */,
1818                     std::vector<PP_Resource> /* resources */)
1819
1820// Reply to PpapiHostMsg_FileRef_GetInfoForRenderer with a sequence number for
1821// invoking the right callback, |fs_type| which indicates the file system, and
1822// path information in either |file_system_url_spec| (for internal file systems)
1823// or |external_path| (for external file systems).
1824// Only sent from the browser to the renderer.
1825IPC_MESSAGE_ROUTED5(PpapiHostMsg_FileRef_GetInfoForRendererReply,
1826                    int32_t /* sequence */,
1827                    std::vector<PP_Resource> /* resources */,
1828                    std::vector<PP_FileSystemType> /* fs_type */,
1829                    std::vector<std::string> /* file_system_url_spec */,
1830                    std::vector<base::FilePath> /* external_path */)
1831
1832// Flash -----------------------------------------------------------------------
1833
1834IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_Create)
1835
1836// Message to notify the browser to register an update in system activity.
1837IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_UpdateActivity)
1838
1839// Query the browser for the proxy server to use for the given URL.
1840IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_GetProxyForURL, std::string /* url */)
1841// Reply message for GetProxyForURL containing the proxy server.
1842IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetProxyForURLReply,
1843                     std::string /* proxy */)
1844
1845// Queries the browser for the local time zone offset for a given time.
1846IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_GetLocalTimeZoneOffset,
1847                     base::Time /* time */)
1848// Reply to GetLocalTimeZoneOffset containing the time zone offset as a double.
1849IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetLocalTimeZoneOffsetReply,
1850                     double /* offset */)
1851
1852// Query the browser for the restrictions on storing Flash LSOs.
1853IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_GetLocalDataRestrictions)
1854// Reply message for GetLocalDataRestrictions containing the restrictions to
1855// use. These are PP_FlashLSORestrictions cast to an int32_t.
1856IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetLocalDataRestrictionsReply,
1857                     int32_t /* restrictions */)
1858
1859// Notifies the renderer whether the Flash instance is in windowed mode. No
1860// reply is sent.
1861IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_SetInstanceAlwaysOnTop,
1862                     bool /* on_top */)
1863
1864// Notifies the renderer to draw text to the given PP_ImageData resource. All
1865// parmeters for drawing (including the resource to draw to) are contianed in
1866// the PPBFlash_DrawGlyphs_Params structure. An error code is sent in a reply
1867// message indicating success.
1868IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_DrawGlyphs,
1869                     ppapi::proxy::PPBFlash_DrawGlyphs_Params /* params */)
1870
1871// Notifies the renderer to navigate to the given URL contained in the
1872// URLRequestInfoData. An error code is sent in a reply message indicating
1873// success.
1874IPC_MESSAGE_CONTROL3(PpapiHostMsg_Flash_Navigate,
1875                     ppapi::URLRequestInfoData /* data */,
1876                     std::string /* target */,
1877                     bool /* from_user_action */)
1878
1879// Queries the renderer on whether the plugin instance is the topmost element
1880// in the area of the instance specified by the given PP_Rect. PP_OK is sent as
1881// the error code in a reply message if the rect is topmost otherwise
1882// PP_ERROR_FAILED is sent.
1883IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_IsRectTopmost,
1884                     PP_Rect /* rect */)
1885
1886// Notifies the renderer to invoke printing for the given plugin instance. No
1887// reply is sent.
1888IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_InvokePrinting)
1889
1890// DeviceEnumeration -----------------------------------------------------------
1891// Device enumeration messages used by audio input and video capture.
1892IPC_MESSAGE_CONTROL0(PpapiHostMsg_DeviceEnumeration_EnumerateDevices)
1893IPC_MESSAGE_CONTROL1(PpapiPluginMsg_DeviceEnumeration_EnumerateDevicesReply,
1894                     std::vector<ppapi::DeviceRefData> /* devices */)
1895IPC_MESSAGE_CONTROL1(PpapiHostMsg_DeviceEnumeration_MonitorDeviceChange,
1896                     uint32_t /* callback_id */)
1897IPC_MESSAGE_CONTROL0(PpapiHostMsg_DeviceEnumeration_StopMonitoringDeviceChange)
1898IPC_MESSAGE_CONTROL2(PpapiPluginMsg_DeviceEnumeration_NotifyDeviceChange,
1899                     uint32_t /* callback_id */,
1900                     std::vector<ppapi::DeviceRefData> /* devices */)
1901
1902// Flash clipboard.
1903IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashClipboard_Create)
1904IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashClipboard_RegisterCustomFormat,
1905                     std::string /* format_name */)
1906IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashClipboard_RegisterCustomFormatReply,
1907                     uint32_t /* format */)
1908IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashClipboard_IsFormatAvailable,
1909                     uint32_t /* clipboard_type */,
1910                     uint32_t /* format */)
1911IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashClipboard_ReadData,
1912                     uint32_t /* clipboard_type */,
1913                     uint32_t /* format */)
1914IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashClipboard_ReadDataReply,
1915                     std::string /* result */)
1916IPC_MESSAGE_CONTROL3(PpapiHostMsg_FlashClipboard_WriteData,
1917                     uint32_t /* clipboard_type */,
1918                     std::vector<uint32_t> /* formats */,
1919                     std::vector<std::string> /* data */)
1920
1921// Flash file.
1922IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFile_Create)
1923IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_OpenFile,
1924                     ppapi::PepperFilePath /* path */,
1925                     int /* pp_open_flags */)
1926IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_RenameFile,
1927                     ppapi::PepperFilePath /* from_path */,
1928                     ppapi::PepperFilePath /* to_path */)
1929IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_DeleteFileOrDir,
1930                     ppapi::PepperFilePath /* path */,
1931                     bool /* recursive */)
1932IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_CreateDir,
1933                     ppapi::PepperFilePath /* path */)
1934IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_QueryFile,
1935                     ppapi::PepperFilePath /* path */)
1936IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFile_QueryFileReply,
1937                     base::PlatformFileInfo /* file_info */)
1938IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_GetDirContents,
1939                     ppapi::PepperFilePath /* path */)
1940IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFile_GetDirContentsReply,
1941                     ppapi::DirContents /* entries */)
1942IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFile_CreateTemporaryFile)
1943
1944// Flash font file.
1945IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFontFile_Create,
1946                     ppapi::proxy::SerializedFontDescription /* description */,
1947                     PP_PrivateFontCharset /* charset */)
1948IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFontFile_GetFontTable,
1949                     uint32_t /* table */)
1950IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFontFile_GetFontTableReply,
1951                     std::string /* output */)
1952
1953// Flash fullscreen.
1954IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFullscreen_Create)
1955IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFullscreen_SetFullscreen,
1956                     bool /* fullscreen */)
1957
1958// FlashMenu ------------------------------------------------------------------
1959
1960// Creates the flash menu with the given data.
1961IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashMenu_Create,
1962                     ppapi::proxy::SerializedFlashMenu /* menu_data */)
1963
1964// Shows the menu at the given location relative to the plugin instance.
1965IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashMenu_Show,
1966                     PP_Point /* location */)
1967
1968// Reply to a show command. If the resource reply is PP_OK, the selected_id
1969// will be the menu item ID chosen by the user.
1970IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashMenu_ShowReply,
1971                     int32_t /* selected_id */)
1972
1973// PDF ------------------------------------------------------------------------
1974
1975// Creates the PDF resource.
1976IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_Create)
1977
1978// Requests the localized string for the given ID.
1979IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_GetLocalizedString,
1980                     PP_ResourceString /* string_id */)
1981// Reply for PpapiHostMsg_PDF_GetLocalizedString containing the localized
1982// string.
1983IPC_MESSAGE_CONTROL1(PpapiPluginMsg_PDF_GetLocalizedStringReply,
1984                     std::string /* localized_string*/)
1985
1986// Notifies the renderer that the PDF started loading.
1987IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_DidStartLoading)
1988
1989// Notifies the renderer that the PDF stopped loading.
1990IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_DidStopLoading)
1991
1992// Sets any restrictions on the PDF content.
1993IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_SetContentRestriction,
1994                     int /* restrictions */)
1995
1996// Requests that the specified action be recorded with UMA.
1997IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_UserMetricsRecordAction,
1998                     std::string /* action */)
1999
2000// Notifies the renderer that the current PDF uses an unsupported feature.
2001IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_HasUnsupportedFeature)
2002
2003// Notifies the renderer to print the current PDF.
2004IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_Print)
2005
2006// Notifies the renderer to save the current PDF.
2007IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_SaveAs)
2008
2009// Requests a resource image for the plugin at a particular scale.
2010IPC_MESSAGE_CONTROL2(PpapiHostMsg_PDF_GetResourceImage,
2011                     PP_ResourceImage /* image_id */,
2012                     float /* scale */)
2013
2014// Reply for PpapiHostMsg_PDF_GetResourceImage containing the host resource id
2015// of the image and a PP_ImageDataDesc which describes the image. Also carries
2016// a shared memory handle pointing to the memory containg the image.
2017IPC_MESSAGE_CONTROL2(PpapiPluginMsg_PDF_GetResourceImageReply,
2018                     ppapi::HostResource /* resource_id */,
2019                     PP_ImageDataDesc /* image_data_desc */)
2020
2021// VideoCapture_Dev, plugin -> host
2022IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_Create)
2023IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_StartCapture)
2024IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoCapture_ReuseBuffer,
2025                     uint32_t /* buffer */)
2026IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_StopCapture)
2027IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_Close)
2028
2029// VideoCapture_Dev, plugin -> host -> plugin
2030IPC_MESSAGE_CONTROL3(PpapiHostMsg_VideoCapture_Open,
2031                     std::string /* device_id */,
2032                     PP_VideoCaptureDeviceInfo_Dev /* requested_info */,
2033                     uint32_t /* buffer_count */)
2034IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoCapture_OpenReply)
2035
2036// VideoCapture_Dev, host -> plugin
2037IPC_MESSAGE_CONTROL3(PpapiPluginMsg_VideoCapture_OnDeviceInfo,
2038                     PP_VideoCaptureDeviceInfo_Dev /* info */,
2039                     std::vector<ppapi::HostResource> /* buffers */,
2040                     uint32_t /* buffer_size */)
2041IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnStatus,
2042                     uint32_t /* status */)
2043IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnError,
2044                     uint32_t /* error */)
2045IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnBufferReady,
2046                     uint32_t /* buffer */)
2047
2048// Talk ------------------------------------------------------------------------
2049
2050IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_Create)
2051IPC_MESSAGE_CONTROL1(PpapiHostMsg_Talk_RequestPermission,
2052                     PP_TalkPermission /* permission */)
2053IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_RequestPermissionReply)
2054IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StartRemoting)
2055IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StartRemotingReply)
2056IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StopRemoting)
2057IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StopRemotingReply)
2058IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Talk_NotifyEvent, PP_TalkEvent /* event */)
2059
2060#endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
2061