src/ppapi/proxy/ppapi_messages.h

   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/network_list_resource.h"
  51 #include "ppapi/proxy/ppapi_param_traits.h"
  52 #include "ppapi/proxy/ppapi_proxy_export.h"
  53 #include "ppapi/proxy/resource_message_params.h"
  54 #include "ppapi/proxy/serialized_flash_menu.h"
  55 #include "ppapi/proxy/serialized_handle.h"
  56 #include "ppapi/proxy/serialized_structs.h"
  57 #include "ppapi/proxy/serialized_var.h"
  58 #include "ppapi/shared_impl/dir_contents.h"
  59 #include "ppapi/shared_impl/file_path.h"
  60 #include "ppapi/shared_impl/file_ref_create_info.h"
  61 #include "ppapi/shared_impl/ppapi_nacl_channel_args.h"
  62 #include "ppapi/shared_impl/ppapi_preferences.h"
  63 #include "ppapi/shared_impl/ppb_device_ref_shared.h"
  64 #include "ppapi/shared_impl/ppb_input_event_shared.h"
  65 #include "ppapi/shared_impl/ppb_tcp_socket_shared.h"
  66 #include "ppapi/shared_impl/ppb_view_shared.h"
  67 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
  68 #include "ppapi/shared_impl/private/ppb_x509_certificate_private_shared.h"
  69 #include "ppapi/shared_impl/socket_option_data.h"
  70 #include "ppapi/shared_impl/url_request_info_data.h"
  71 #include "ppapi/shared_impl/url_response_info_data.h"
  72
  73 #undef IPC_MESSAGE_EXPORT
  74 #define IPC_MESSAGE_EXPORT PPAPI_PROXY_EXPORT
  75
  76 #define IPC_MESSAGE_START PpapiMsgStart
  77
  78 IPC_ENUM_TRAITS_MAX_VALUE(ppapi::TCPSocketVersion,
  79                           ppapi::TCP_SOCKET_VERSION_1_1_OR_ABOVE)
  80 IPC_ENUM_TRAITS(PP_AudioSampleRate)
  81 IPC_ENUM_TRAITS(PP_DeviceType_Dev)
  82 IPC_ENUM_TRAITS(PP_DecryptorStreamType)
  83 IPC_ENUM_TRAITS(PP_FileSystemType)
  84 IPC_ENUM_TRAITS(PP_FileType)
  85 IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_Permission)
  86 IPC_ENUM_TRAITS(PP_Flash_BrowserOperations_SettingType)
  87 IPC_ENUM_TRAITS(PP_FlashSetting)
  88 IPC_ENUM_TRAITS(PP_ImageDataFormat)
  89 IPC_ENUM_TRAITS(PP_InputEvent_MouseButton)
  90 IPC_ENUM_TRAITS(PP_InputEvent_Type)
  91 IPC_ENUM_TRAITS_MAX_VALUE(PP_NetAddressFamily_Private,
  92                           PP_NETADDRESSFAMILY_PRIVATE_IPV6)
  93 IPC_ENUM_TRAITS_MAX_VALUE(PP_NetworkList_State, PP_NETWORKLIST_STATE_UP)
  94 IPC_ENUM_TRAITS_MAX_VALUE(PP_NetworkList_Type, PP_NETWORKLIST_TYPE_CELLULAR)
  95 IPC_ENUM_TRAITS(PP_PrintOrientation_Dev)
  96 IPC_ENUM_TRAITS(PP_PrintOutputFormat_Dev)
  97 IPC_ENUM_TRAITS(PP_PrintScalingOption_Dev)
  98 IPC_ENUM_TRAITS(PP_PrivateFontCharset)
  99 IPC_ENUM_TRAITS(PP_ResourceImage)
 100 IPC_ENUM_TRAITS(PP_ResourceString)
 101 IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkEvent, PP_TALKEVENT_NUM_EVENTS - 1)
 102 IPC_ENUM_TRAITS_MAX_VALUE(PP_TalkPermission,
 103                           PP_TALKPERMISSION_NUM_PERMISSIONS - 1)
 104 IPC_ENUM_TRAITS_MAX_VALUE(PP_TCPSocket_Option,
 105                           PP_TCPSOCKET_OPTION_RECV_BUFFER_SIZE)
 106 IPC_ENUM_TRAITS(PP_TextInput_Type)
 107 IPC_ENUM_TRAITS(PP_TrueTypeFontFamily_Dev)
 108 IPC_ENUM_TRAITS(PP_TrueTypeFontStyle_Dev)
 109 IPC_ENUM_TRAITS(PP_TrueTypeFontWeight_Dev)
 110 IPC_ENUM_TRAITS(PP_TrueTypeFontWidth_Dev)
 111 IPC_ENUM_TRAITS(PP_TrueTypeFontCharset_Dev)
 112 IPC_ENUM_TRAITS_MAX_VALUE(PP_UDPSocket_Option,
 113                           PP_UDPSOCKET_OPTION_RECV_BUFFER_SIZE)
 114 IPC_ENUM_TRAITS(PP_VideoDecodeError_Dev)
 115 IPC_ENUM_TRAITS(PP_VideoDecoder_Profile)
 116
 117 IPC_STRUCT_TRAITS_BEGIN(PP_Point)
 118   IPC_STRUCT_TRAITS_MEMBER(x)
 119   IPC_STRUCT_TRAITS_MEMBER(y)
 120 IPC_STRUCT_TRAITS_END()
 121
 122 IPC_STRUCT_TRAITS_BEGIN(PP_FloatPoint)
 123   IPC_STRUCT_TRAITS_MEMBER(x)
 124   IPC_STRUCT_TRAITS_MEMBER(y)
 125 IPC_STRUCT_TRAITS_END()
 126
 127 IPC_STRUCT_TRAITS_BEGIN(PP_Size)
 128   IPC_STRUCT_TRAITS_MEMBER(height)
 129   IPC_STRUCT_TRAITS_MEMBER(width)
 130 IPC_STRUCT_TRAITS_END()
 131
 132 IPC_STRUCT_TRAITS_BEGIN(PP_Rect)
 133   IPC_STRUCT_TRAITS_MEMBER(point)
 134   IPC_STRUCT_TRAITS_MEMBER(size)
 135 IPC_STRUCT_TRAITS_END()
 136
 137 IPC_STRUCT_TRAITS_BEGIN(PP_ImageDataDesc)
 138   IPC_STRUCT_TRAITS_MEMBER(format)
 139   IPC_STRUCT_TRAITS_MEMBER(size)
 140   IPC_STRUCT_TRAITS_MEMBER(stride)
 141 IPC_STRUCT_TRAITS_END()
 142
 143 IPC_STRUCT_TRAITS_BEGIN(PP_PictureBuffer_Dev)
 144   IPC_STRUCT_TRAITS_MEMBER(id)
 145   IPC_STRUCT_TRAITS_MEMBER(size)
 146   IPC_STRUCT_TRAITS_MEMBER(texture_id)
 147 IPC_STRUCT_TRAITS_END()
 148
 149 IPC_STRUCT_TRAITS_BEGIN(PP_Picture_Dev)
 150   IPC_STRUCT_TRAITS_MEMBER(picture_buffer_id)
 151   IPC_STRUCT_TRAITS_MEMBER(bitstream_buffer_id)
 152 IPC_STRUCT_TRAITS_END()
 153
 154 IPC_STRUCT_TRAITS_BEGIN(PP_PrintPageNumberRange_Dev)
 155   IPC_STRUCT_TRAITS_MEMBER(first_page_number)
 156   IPC_STRUCT_TRAITS_MEMBER(last_page_number)
 157 IPC_STRUCT_TRAITS_END()
 158
 159 IPC_STRUCT_TRAITS_BEGIN(PP_VideoCaptureDeviceInfo_Dev)
 160   IPC_STRUCT_TRAITS_MEMBER(width)
 161   IPC_STRUCT_TRAITS_MEMBER(height)
 162   IPC_STRUCT_TRAITS_MEMBER(frames_per_second)
 163 IPC_STRUCT_TRAITS_END()
 164
 165 IPC_STRUCT_TRAITS_BEGIN(PP_HostResolver_Private_Hint)
 166   IPC_STRUCT_TRAITS_MEMBER(family)
 167   IPC_STRUCT_TRAITS_MEMBER(flags)
 168 IPC_STRUCT_TRAITS_END()
 169
 170 IPC_STRUCT_TRAITS_BEGIN(PP_PrintSettings_Dev)
 171   IPC_STRUCT_TRAITS_MEMBER(printable_area)
 172   IPC_STRUCT_TRAITS_MEMBER(content_area)
 173   IPC_STRUCT_TRAITS_MEMBER(paper_size)
 174   IPC_STRUCT_TRAITS_MEMBER(dpi)
 175   IPC_STRUCT_TRAITS_MEMBER(orientation)
 176   IPC_STRUCT_TRAITS_MEMBER(print_scaling_option)
 177   IPC_STRUCT_TRAITS_MEMBER(grayscale)
 178   IPC_STRUCT_TRAITS_MEMBER(format)
 179 IPC_STRUCT_TRAITS_END()
 180
 181 IPC_STRUCT_TRAITS_BEGIN(PP_URLComponent_Dev)
 182   IPC_STRUCT_TRAITS_MEMBER(begin)
 183   IPC_STRUCT_TRAITS_MEMBER(len)
 184 IPC_STRUCT_TRAITS_END()
 185
 186 IPC_STRUCT_TRAITS_BEGIN(PP_URLComponents_Dev)
 187   IPC_STRUCT_TRAITS_MEMBER(scheme)
 188   IPC_STRUCT_TRAITS_MEMBER(username)
 189   IPC_STRUCT_TRAITS_MEMBER(password)
 190   IPC_STRUCT_TRAITS_MEMBER(host)
 191   IPC_STRUCT_TRAITS_MEMBER(port)
 192   IPC_STRUCT_TRAITS_MEMBER(path)
 193   IPC_STRUCT_TRAITS_MEMBER(query)
 194   IPC_STRUCT_TRAITS_MEMBER(ref)
 195 IPC_STRUCT_TRAITS_END()
 196
 197 IPC_STRUCT_TRAITS_BEGIN(ppapi::DeviceRefData)
 198   IPC_STRUCT_TRAITS_MEMBER(type)
 199   IPC_STRUCT_TRAITS_MEMBER(name)
 200   IPC_STRUCT_TRAITS_MEMBER(id)
 201 IPC_STRUCT_TRAITS_END()
 202
 203 IPC_STRUCT_TRAITS_BEGIN(ppapi::DirEntry)
 204   IPC_STRUCT_TRAITS_MEMBER(name)
 205   IPC_STRUCT_TRAITS_MEMBER(is_dir)
 206 IPC_STRUCT_TRAITS_END()
 207
 208 IPC_STRUCT_TRAITS_BEGIN(ppapi::FileRefCreateInfo)
 209   IPC_STRUCT_TRAITS_MEMBER(file_system_type)
 210   IPC_STRUCT_TRAITS_MEMBER(internal_path)
 211   IPC_STRUCT_TRAITS_MEMBER(display_name)
 212   IPC_STRUCT_TRAITS_MEMBER(browser_pending_host_resource_id)
 213   IPC_STRUCT_TRAITS_MEMBER(renderer_pending_host_resource_id)
 214   IPC_STRUCT_TRAITS_MEMBER(file_system_plugin_resource)
 215 IPC_STRUCT_TRAITS_END()
 216
 217 IPC_STRUCT_TRAITS_BEGIN(ppapi::FlashSiteSetting)
 218   IPC_STRUCT_TRAITS_MEMBER(site)
 219   IPC_STRUCT_TRAITS_MEMBER(permission)
 220 IPC_STRUCT_TRAITS_END()
 221
 222 IPC_STRUCT_TRAITS_BEGIN(ppapi::ViewData)
 223   IPC_STRUCT_TRAITS_MEMBER(rect)
 224   IPC_STRUCT_TRAITS_MEMBER(is_fullscreen)
 225   IPC_STRUCT_TRAITS_MEMBER(is_page_visible)
 226   IPC_STRUCT_TRAITS_MEMBER(clip_rect)
 227   IPC_STRUCT_TRAITS_MEMBER(device_scale)
 228   IPC_STRUCT_TRAITS_MEMBER(css_scale)
 229 IPC_STRUCT_TRAITS_END()
 230
 231 IPC_STRUCT_TRAITS_BEGIN(PP_TouchPoint)
 232   IPC_STRUCT_TRAITS_MEMBER(id)
 233   IPC_STRUCT_TRAITS_MEMBER(position)
 234   IPC_STRUCT_TRAITS_MEMBER(radius)
 235   IPC_STRUCT_TRAITS_MEMBER(rotation_angle)
 236   IPC_STRUCT_TRAITS_MEMBER(pressure)
 237 IPC_STRUCT_TRAITS_END()
 238
 239 IPC_STRUCT_TRAITS_BEGIN(ppapi::Preferences)
 240   IPC_STRUCT_TRAITS_MEMBER(standard_font_family_map)
 241   IPC_STRUCT_TRAITS_MEMBER(fixed_font_family_map)
 242   IPC_STRUCT_TRAITS_MEMBER(serif_font_family_map)
 243   IPC_STRUCT_TRAITS_MEMBER(sans_serif_font_family_map)
 244   IPC_STRUCT_TRAITS_MEMBER(default_font_size)
 245   IPC_STRUCT_TRAITS_MEMBER(default_fixed_font_size)
 246   IPC_STRUCT_TRAITS_MEMBER(number_of_cpu_cores)
 247   IPC_STRUCT_TRAITS_MEMBER(is_3d_supported)
 248   IPC_STRUCT_TRAITS_MEMBER(is_stage3d_supported)
 249   IPC_STRUCT_TRAITS_MEMBER(is_stage3d_baseline_supported)
 250 IPC_STRUCT_TRAITS_END()
 251
 252 IPC_STRUCT_TRAITS_BEGIN(ppapi::InputEventData)
 253   IPC_STRUCT_TRAITS_MEMBER(is_filtered)
 254   IPC_STRUCT_TRAITS_MEMBER(event_type)
 255   IPC_STRUCT_TRAITS_MEMBER(event_time_stamp)
 256   IPC_STRUCT_TRAITS_MEMBER(event_modifiers)
 257   IPC_STRUCT_TRAITS_MEMBER(mouse_button)
 258   IPC_STRUCT_TRAITS_MEMBER(mouse_position)
 259   IPC_STRUCT_TRAITS_MEMBER(mouse_click_count)
 260   IPC_STRUCT_TRAITS_MEMBER(mouse_movement)
 261   IPC_STRUCT_TRAITS_MEMBER(wheel_delta)
 262   IPC_STRUCT_TRAITS_MEMBER(wheel_ticks)
 263   IPC_STRUCT_TRAITS_MEMBER(wheel_scroll_by_page)
 264   IPC_STRUCT_TRAITS_MEMBER(key_code)
 265   IPC_STRUCT_TRAITS_MEMBER(usb_key_code)
 266   IPC_STRUCT_TRAITS_MEMBER(code)
 267   IPC_STRUCT_TRAITS_MEMBER(character_text)
 268   IPC_STRUCT_TRAITS_MEMBER(composition_segment_offsets)
 269   IPC_STRUCT_TRAITS_MEMBER(composition_target_segment)
 270   IPC_STRUCT_TRAITS_MEMBER(composition_selection_start)
 271   IPC_STRUCT_TRAITS_MEMBER(composition_selection_end)
 272   IPC_STRUCT_TRAITS_MEMBER(touches)
 273   IPC_STRUCT_TRAITS_MEMBER(changed_touches)
 274   IPC_STRUCT_TRAITS_MEMBER(target_touches)
 275 IPC_STRUCT_TRAITS_END()
 276
 277 IPC_STRUCT_TRAITS_BEGIN(ppapi::HostPortPair)
 278   IPC_STRUCT_TRAITS_MEMBER(host)
 279   IPC_STRUCT_TRAITS_MEMBER(port)
 280 IPC_STRUCT_TRAITS_END()
 281
 282 IPC_STRUCT_TRAITS_BEGIN(ppapi::URLRequestInfoData)
 283   IPC_STRUCT_TRAITS_MEMBER(url)
 284   IPC_STRUCT_TRAITS_MEMBER(method)
 285   IPC_STRUCT_TRAITS_MEMBER(headers)
 286   IPC_STRUCT_TRAITS_MEMBER(stream_to_file)
 287   IPC_STRUCT_TRAITS_MEMBER(follow_redirects)
 288   IPC_STRUCT_TRAITS_MEMBER(record_download_progress)
 289   IPC_STRUCT_TRAITS_MEMBER(record_upload_progress)
 290   IPC_STRUCT_TRAITS_MEMBER(has_custom_referrer_url)
 291   IPC_STRUCT_TRAITS_MEMBER(custom_referrer_url)
 292   IPC_STRUCT_TRAITS_MEMBER(allow_cross_origin_requests)
 293   IPC_STRUCT_TRAITS_MEMBER(allow_credentials)
 294   IPC_STRUCT_TRAITS_MEMBER(has_custom_content_transfer_encoding)
 295   IPC_STRUCT_TRAITS_MEMBER(custom_content_transfer_encoding)
 296   IPC_STRUCT_TRAITS_MEMBER(prefetch_buffer_upper_threshold)
 297   IPC_STRUCT_TRAITS_MEMBER(prefetch_buffer_lower_threshold)
 298   IPC_STRUCT_TRAITS_MEMBER(has_custom_user_agent)
 299   IPC_STRUCT_TRAITS_MEMBER(custom_user_agent)
 300   IPC_STRUCT_TRAITS_MEMBER(body)
 301 IPC_STRUCT_TRAITS_END()
 302
 303 IPC_STRUCT_TRAITS_BEGIN(ppapi::URLRequestInfoData::BodyItem)
 304   IPC_STRUCT_TRAITS_MEMBER(is_file)
 305   IPC_STRUCT_TRAITS_MEMBER(data)
 306   IPC_STRUCT_TRAITS_MEMBER(file_ref_pp_resource)
 307   IPC_STRUCT_TRAITS_MEMBER(start_offset)
 308   IPC_STRUCT_TRAITS_MEMBER(number_of_bytes)
 309   IPC_STRUCT_TRAITS_MEMBER(expected_last_modified_time)
 310 IPC_STRUCT_TRAITS_END()
 311
 312 IPC_STRUCT_TRAITS_BEGIN(ppapi::URLResponseInfoData)
 313   IPC_STRUCT_TRAITS_MEMBER(url)
 314   IPC_STRUCT_TRAITS_MEMBER(headers)
 315   IPC_STRUCT_TRAITS_MEMBER(status_code)
 316   IPC_STRUCT_TRAITS_MEMBER(status_text)
 317   IPC_STRUCT_TRAITS_MEMBER(redirect_url)
 318   IPC_STRUCT_TRAITS_MEMBER(body_as_file_ref)
 319 IPC_STRUCT_TRAITS_END()
 320
 321 IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::SerializedNetworkInfo)
 322   IPC_STRUCT_TRAITS_MEMBER(name)
 323   IPC_STRUCT_TRAITS_MEMBER(type)
 324   IPC_STRUCT_TRAITS_MEMBER(state)
 325   IPC_STRUCT_TRAITS_MEMBER(addresses)
 326   IPC_STRUCT_TRAITS_MEMBER(display_name)
 327   IPC_STRUCT_TRAITS_MEMBER(mtu)
 328 IPC_STRUCT_TRAITS_END()
 329
 330 // Only whitelisted switches passed through NaClChannelArgs.
 331 // The list of switches can be found in:
 332 //   chrome/browser/nacl_host/nacl_process_host.cc
 333 IPC_STRUCT_TRAITS_BEGIN(ppapi::PpapiNaClChannelArgs)
 334   IPC_STRUCT_TRAITS_MEMBER(off_the_record)
 335   IPC_STRUCT_TRAITS_MEMBER(permissions)
 336   IPC_STRUCT_TRAITS_MEMBER(switch_names)
 337   IPC_STRUCT_TRAITS_MEMBER(switch_values)
 338 IPC_STRUCT_TRAITS_END()
 339
 340 #if !defined(OS_NACL) && !defined(NACL_WIN64)
 341
 342 IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::PPPDecryptor_Buffer)
 343   IPC_STRUCT_TRAITS_MEMBER(resource)
 344   IPC_STRUCT_TRAITS_MEMBER(handle)
 345   IPC_STRUCT_TRAITS_MEMBER(size)
 346 IPC_STRUCT_TRAITS_END()
 347
 348 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
 349
 350 // These are from the browser to the plugin.
 351 // Loads the given plugin.
 352 IPC_MESSAGE_CONTROL2(PpapiMsg_LoadPlugin,
 353                      base::FilePath /* path */,
 354                      ppapi::PpapiPermissions /* permissions */)
 355
 356 // Creates a channel to talk to a renderer. The plugin will respond with
 357 // PpapiHostMsg_ChannelCreated.
 358 IPC_MESSAGE_CONTROL3(PpapiMsg_CreateChannel,
 359                      base::ProcessId /* renderer_pid */,
 360                      int /* renderer_child_id */,
 361                      bool /* incognito */)
 362
 363 // Creates a channel to talk to a renderer. This message is only used by the
 364 // NaCl IPC proxy. It is intercepted by NaClIPCAdapter, which creates the
 365 // actual channel and rewrites the message for the untrusted side.
 366 IPC_MESSAGE_CONTROL3(PpapiMsg_CreateNaClChannel,
 367                      int /* renderer_id */,
 368                      ppapi::PpapiNaClChannelArgs /* args */,
 369                      ppapi::proxy::SerializedHandle /* channel_handle */)
 370
 371 // Instructs the plugin process to crash.
 372 IPC_MESSAGE_CONTROL0(PpapiMsg_Crash)
 373
 374 // Instructs the plugin process to hang.
 375 IPC_MESSAGE_CONTROL0(PpapiMsg_Hang)
 376
 377 // Each plugin may be referenced by multiple renderers. We need the instance
 378 // IDs to be unique within a plugin, despite coming from different renderers,
 379 // and unique within a renderer, despite going to different plugins. This means
 380 // that neither the renderer nor the plugin can generate instance IDs without
 381 // consulting the other.
 382 //
 383 // We resolve this by having the renderer generate a unique instance ID inside
 384 // its process. It then asks the plugin to reserve that ID by sending this sync
 385 // message. If the plugin has not yet seen this ID, it will remember it as used
 386 // (to prevent a race condition if another renderer tries to then use the same
 387 // instance), and set usable as true.
 388 //
 389 // If the plugin has already seen the instance ID, it will set usable as false
 390 // and the renderer must retry a new instance ID.
 391 IPC_SYNC_MESSAGE_CONTROL1_1(PpapiMsg_ReserveInstanceId,
 392                             PP_Instance /* instance */,
 393                             bool /* usable */)
 394
 395 // Passes the WebKit preferences to the plugin.
 396 IPC_MESSAGE_CONTROL1(PpapiMsg_SetPreferences,
 397                      ppapi::Preferences)
 398
 399 // Sent in both directions to see if the other side supports the given
 400 // interface.
 401 IPC_SYNC_MESSAGE_CONTROL1_1(PpapiMsg_SupportsInterface,
 402                             std::string /* interface_name */,
 403                             bool /* result */)
 404
 405 #if !defined(OS_NACL) && !defined(NACL_WIN64)
 406 // Network state notification from the browser for implementing
 407 // PPP_NetworkState_Dev.
 408 IPC_MESSAGE_CONTROL1(PpapiMsg_SetNetworkState,
 409                      bool /* online */)
 410
 411 // Requests a list of sites that have data stored from the plugin. The plugin
 412 // process will respond with PpapiHostMsg_GetSitesWithDataResult. This is used
 413 // for Flash.
 414 IPC_MESSAGE_CONTROL2(PpapiMsg_GetSitesWithData,
 415                      uint32 /* request_id */,
 416                      base::FilePath /* plugin_data_path */)
 417 IPC_MESSAGE_CONTROL2(PpapiHostMsg_GetSitesWithDataResult,
 418                      uint32 /* request_id */,
 419                      std::vector<std::string> /* sites */)
 420
 421 // Instructs the plugin to clear data for the given site & time. The plugin
 422 // process will respond with PpapiHostMsg_ClearSiteDataResult. This is used
 423 // for Flash.
 424 IPC_MESSAGE_CONTROL5(PpapiMsg_ClearSiteData,
 425                      uint32 /* request_id */,
 426                      base::FilePath /* plugin_data_path */,
 427                      std::string /* site */,
 428                      uint64 /* flags */,
 429                      uint64 /* max_age */)
 430 IPC_MESSAGE_CONTROL2(PpapiHostMsg_ClearSiteDataResult,
 431                      uint32 /* request_id */,
 432                      bool /* success */)
 433
 434 IPC_MESSAGE_CONTROL2(PpapiMsg_DeauthorizeContentLicenses,
 435                      uint32 /* request_id */,
 436                      base::FilePath /* plugin_data_path */)
 437 IPC_MESSAGE_CONTROL2(PpapiHostMsg_DeauthorizeContentLicensesResult,
 438                      uint32 /* request_id */,
 439                      bool /* success */)
 440
 441 IPC_MESSAGE_CONTROL3(PpapiMsg_GetPermissionSettings,
 442                      uint32 /* request_id */,
 443                      base::FilePath /* plugin_data_path */,
 444                      PP_Flash_BrowserOperations_SettingType /* setting_type */)
 445 IPC_MESSAGE_CONTROL4(
 446     PpapiHostMsg_GetPermissionSettingsResult,
 447     uint32 /* request_id */,
 448     bool /* success */,
 449     PP_Flash_BrowserOperations_Permission /* default_permission */,
 450     ppapi::FlashSiteSettings /* sites */)
 451
 452 IPC_MESSAGE_CONTROL5(PpapiMsg_SetDefaultPermission,
 453                      uint32 /* request_id */,
 454                      base::FilePath /* plugin_data_path */,
 455                      PP_Flash_BrowserOperations_SettingType /* setting_type */,
 456                      PP_Flash_BrowserOperations_Permission /* permission */,
 457                      bool /* clear_site_specific */)
 458 IPC_MESSAGE_CONTROL2(PpapiHostMsg_SetDefaultPermissionResult,
 459                      uint32 /* request_id */,
 460                      bool /* success */)
 461
 462 IPC_MESSAGE_CONTROL4(PpapiMsg_SetSitePermission,
 463                      uint32 /* request_id */,
 464                      base::FilePath /* plugin_data_path */,
 465                      PP_Flash_BrowserOperations_SettingType /* setting_type */,
 466                      ppapi::FlashSiteSettings /* sites */)
 467 IPC_MESSAGE_CONTROL2(PpapiHostMsg_SetSitePermissionResult,
 468                      uint32 /* request_id */,
 469                      bool /* success */)
 470
 471 // Broker Process.
 472 IPC_SYNC_MESSAGE_CONTROL2_1(PpapiMsg_ConnectToPlugin,
 473                             PP_Instance /* instance */,
 474                             IPC::PlatformFileForTransit /* handle */,
 475                             int32_t /* result */)
 476 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
 477
 478 // PPB_Audio.
 479
 480 // Notifies the result of the audio stream create call. This is called in
 481 // both error cases and in the normal success case. These cases are
 482 // differentiated by the result code, which is one of the standard PPAPI
 483 // result codes.
 484 //
 485 // The handler of this message should always close all of the handles passed
 486 // in, since some could be valid even in the error case.
 487 IPC_MESSAGE_ROUTED4(PpapiMsg_PPBAudio_NotifyAudioStreamCreated,
 488                     ppapi::HostResource /* audio_id */,
 489                     int32_t /* result_code (will be != PP_OK on failure) */,
 490                     ppapi::proxy::SerializedHandle /* socket_handle */,
 491                     ppapi::proxy::SerializedHandle /* handle */)
 492
 493 // PPB_Graphics3D.
 494 IPC_MESSAGE_ROUTED2(PpapiMsg_PPBGraphics3D_SwapBuffersACK,
 495                     ppapi::HostResource /* graphics_3d */,
 496                     int32_t /* pp_error */)
 497
 498 // PPB_ImageData.
 499 IPC_MESSAGE_ROUTED1(PpapiMsg_PPBImageData_NotifyUnusedImageData,
 500                     ppapi::HostResource /* old_image_data */)
 501
 502 // PPB_Instance.
 503 IPC_MESSAGE_ROUTED2(PpapiMsg_PPBInstance_MouseLockComplete,
 504                     PP_Instance /* instance */,
 505                     int32_t /* result */)
 506
 507 // PPP_Class.
 508 IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_HasProperty,
 509                            int64 /* ppp_class */,
 510                            int64 /* object */,
 511                            ppapi::proxy::SerializedVar /* property */,
 512                            ppapi::proxy::SerializedVar /* out_exception */,
 513                            bool /* result */)
 514 IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_HasMethod,
 515                            int64 /* ppp_class */,
 516                            int64 /* object */,
 517                            ppapi::proxy::SerializedVar /* method */,
 518                            ppapi::proxy::SerializedVar /* out_exception */,
 519                            bool /* result */)
 520 IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_GetProperty,
 521                            int64 /* ppp_class */,
 522                            int64 /* object */,
 523                            ppapi::proxy::SerializedVar /* property */,
 524                            ppapi::proxy::SerializedVar /* out_exception */,
 525                            ppapi::proxy::SerializedVar /* result */)
 526 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiMsg_PPPClass_EnumerateProperties,
 527                            int64 /* ppp_class */,
 528                            int64 /* object */,
 529                            std::vector<ppapi::proxy::SerializedVar> /* props */,
 530                            ppapi::proxy::SerializedVar /* out_exception */)
 531 IPC_SYNC_MESSAGE_ROUTED4_1(PpapiMsg_PPPClass_SetProperty,
 532                            int64 /* ppp_class */,
 533                            int64 /* object */,
 534                            ppapi::proxy::SerializedVar /* name */,
 535                            ppapi::proxy::SerializedVar /* value */,
 536                            ppapi::proxy::SerializedVar /* out_exception */)
 537 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPClass_RemoveProperty,
 538                            int64 /* ppp_class */,
 539                            int64 /* object */,
 540                            ppapi::proxy::SerializedVar /* property */,
 541                            ppapi::proxy::SerializedVar /* out_exception */)
 542 IPC_SYNC_MESSAGE_ROUTED4_2(PpapiMsg_PPPClass_Call,
 543                            int64 /* ppp_class */,
 544                            int64 /* object */,
 545                            ppapi::proxy::SerializedVar /* method_name */,
 546                            std::vector<ppapi::proxy::SerializedVar> /* args */,
 547                            ppapi::proxy::SerializedVar /* out_exception */,
 548                            ppapi::proxy::SerializedVar /* result */)
 549 IPC_SYNC_MESSAGE_ROUTED3_2(PpapiMsg_PPPClass_Construct,
 550                            int64 /* ppp_class */,
 551                            int64 /* object */,
 552                            std::vector<ppapi::proxy::SerializedVar> /* args */,
 553                            ppapi::proxy::SerializedVar /* out_exception */,
 554                            ppapi::proxy::SerializedVar /* result */)
 555 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPClass_Deallocate,
 556                     int64 /* ppp_class */,
 557                     int64 /* object */)
 558
 559 // PPP_Graphics3D_Dev.
 560 IPC_MESSAGE_ROUTED1(PpapiMsg_PPPGraphics3D_ContextLost,
 561                     PP_Instance /* instance */)
 562
 563 // PPP_InputEvent.
 564 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInputEvent_HandleInputEvent,
 565                     PP_Instance /* instance */,
 566                     ppapi::InputEventData /* data */)
 567 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPInputEvent_HandleFilteredInputEvent,
 568                            PP_Instance /* instance */,
 569                            ppapi::InputEventData /* data */,
 570                            PP_Bool /* result */)
 571
 572 // PPP_Instance.
 573 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiMsg_PPPInstance_DidCreate,
 574                            PP_Instance /* instance */,
 575                            std::vector<std::string> /* argn */,
 576                            std::vector<std::string> /* argv */,
 577                            PP_Bool /* result */)
 578 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiMsg_PPPInstance_DidDestroy,
 579                            PP_Instance /* instance */)
 580 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_DidChangeView,
 581                     PP_Instance /* instance */,
 582                     ppapi::ViewData /* new_data */,
 583                     PP_Bool /* flash_fullscreen */)
 584 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPInstance_DidChangeFocus,
 585                     PP_Instance /* instance */,
 586                     PP_Bool /* has_focus */)
 587 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPInstance_HandleDocumentLoad,
 588     PP_Instance /* instance */,
 589     int /* pending_loader_host_id */,
 590     ppapi::URLResponseInfoData /* response */)
 591
 592 // PPP_Messaging.
 593 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPMessaging_HandleMessage,
 594                     PP_Instance /* instance */,
 595                     ppapi::proxy::SerializedVar /* message */)
 596
 597 // PPP_MouseLock.
 598 IPC_MESSAGE_ROUTED1(PpapiMsg_PPPMouseLock_MouseLockLost,
 599                     PP_Instance /* instance */)
 600
 601 // PPP_Printing
 602 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_QuerySupportedFormats,
 603                            PP_Instance /* instance */,
 604                            uint32_t /* result */)
 605 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_Begin,
 606                            PP_Instance /* instance */,
 607                            std::string /* settings_string */,
 608                            int32_t /* result */)
 609 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiMsg_PPPPrinting_PrintPages,
 610                            PP_Instance /* instance */,
 611                            std::vector<PP_PrintPageNumberRange_Dev> /* pages */,
 612                            ppapi::HostResource /* result */)
 613 IPC_MESSAGE_ROUTED1(PpapiMsg_PPPPrinting_End,
 614                     PP_Instance /* instance */)
 615 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPPrinting_IsScalingDisabled,
 616                            PP_Instance /* instance */,
 617                            bool /* result */)
 618
 619 // PPP_TextInput.
 620 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPTextInput_RequestSurroundingText,
 621                    PP_Instance /* instance */,
 622                    uint32_t /* desired_number_of_characters */)
 623
 624 #if !defined(OS_NACL) && !defined(NACL_WIN64)
 625 // PPB_Broker.
 626 IPC_MESSAGE_ROUTED3(
 627     PpapiMsg_PPBBroker_ConnectComplete,
 628     ppapi::HostResource /* broker */,
 629     IPC::PlatformFileForTransit /* handle */,
 630     int32_t /* result */)
 631
 632 // PPP_ContentDecryptor_Dev
 633 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_Initialize,
 634                     PP_Instance /* instance */,
 635                     ppapi::proxy::SerializedVar /* key_system, String */,
 636                     bool /* can_challenge_platform */)
 637 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_GenerateKeyRequest,
 638                     PP_Instance /* instance */,
 639                     ppapi::proxy::SerializedVar /* type, String */,
 640                     ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
 641 IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_AddKey,
 642                     PP_Instance /* instance */,
 643                     ppapi::proxy::SerializedVar /* session_id, String */,
 644                     ppapi::proxy::SerializedVar /* key, ArrayBuffer */,
 645                     ppapi::proxy::SerializedVar /* init_data, ArrayBuffer */)
 646 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPContentDecryptor_CancelKeyRequest,
 647                     PP_Instance /* instance */,
 648                     ppapi::proxy::SerializedVar /* session_id, String */)
 649 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_Decrypt,
 650                     PP_Instance /* instance */,
 651                     ppapi::proxy::PPPDecryptor_Buffer /* buffer */,
 652                     std::string /* serialized_block_info */)
 653 IPC_MESSAGE_ROUTED3(
 654     PpapiMsg_PPPContentDecryptor_InitializeAudioDecoder,
 655     PP_Instance /* instance */,
 656     std::string /* serialized_decoder_config */,
 657     ppapi::proxy::PPPDecryptor_Buffer /* extra_data_buffer */)
 658 IPC_MESSAGE_ROUTED3(
 659     PpapiMsg_PPPContentDecryptor_InitializeVideoDecoder,
 660     PP_Instance /* instance */,
 661     std::string /* serialized_decoder_config */,
 662     ppapi::proxy::PPPDecryptor_Buffer /* extra_data_buffer. */)
 663 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_DeinitializeDecoder,
 664                     PP_Instance /* instance */,
 665                     PP_DecryptorStreamType /* decoder_type */,
 666                     uint32_t /* request_id */)
 667 IPC_MESSAGE_ROUTED3(PpapiMsg_PPPContentDecryptor_ResetDecoder,
 668                     PP_Instance /* instance */,
 669                     PP_DecryptorStreamType /* decoder_type */,
 670                     uint32_t /* request_id */)
 671 IPC_MESSAGE_ROUTED4(PpapiMsg_PPPContentDecryptor_DecryptAndDecode,
 672                     PP_Instance /* instance */,
 673                     PP_DecryptorStreamType /* decoder_type */,
 674                     ppapi::proxy::PPPDecryptor_Buffer /* buffer */,
 675                     std::string /* serialized_block_info */)
 676 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
 677
 678 #if !defined(OS_NACL) && !defined(NACL_WIN64)
 679 // PPP_Instance_Private.
 680 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiMsg_PPPInstancePrivate_GetInstanceObject,
 681                            PP_Instance /* instance */,
 682                            ppapi::proxy::SerializedVar /* result */)
 683
 684 // PPB_VideoDecoder_Dev.
 685 // (Messages from renderer to plugin to notify it to run callbacks.)
 686 IPC_MESSAGE_ROUTED3(PpapiMsg_PPBVideoDecoder_EndOfBitstreamACK,
 687                     ppapi::HostResource /* video_decoder */,
 688                     int32_t /* bitstream buffer id */,
 689                     int32_t /* PP_CompletionCallback result */)
 690 IPC_MESSAGE_ROUTED2(PpapiMsg_PPBVideoDecoder_FlushACK,
 691                     ppapi::HostResource /* video_decoder */,
 692                     int32_t /* PP_CompletionCallback result  */)
 693 IPC_MESSAGE_ROUTED2(PpapiMsg_PPBVideoDecoder_ResetACK,
 694                     ppapi::HostResource /* video_decoder */,
 695                     int32_t /* PP_CompletionCallback result */)
 696
 697 // PPP_VideoDecoder_Dev.
 698 IPC_MESSAGE_ROUTED4(PpapiMsg_PPPVideoDecoder_ProvidePictureBuffers,
 699                     ppapi::HostResource /* video_decoder */,
 700                     uint32_t /* requested number of buffers */,
 701                     PP_Size /* dimensions of buffers */,
 702                     uint32_t /* texture_target */)
 703 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_DismissPictureBuffer,
 704                     ppapi::HostResource /* video_decoder */,
 705                     int32_t /* picture buffer id */)
 706 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_PictureReady,
 707                     ppapi::HostResource /* video_decoder */,
 708                     PP_Picture_Dev /* output picture */)
 709 IPC_MESSAGE_ROUTED2(PpapiMsg_PPPVideoDecoder_NotifyError,
 710                     ppapi::HostResource /* video_decoder */,
 711                     PP_VideoDecodeError_Dev /* error */)
 712 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
 713
 714 // -----------------------------------------------------------------------------
 715 // These are from the plugin to the renderer.
 716
 717 // Reply to PpapiMsg_CreateChannel. The handle will be NULL if the channel
 718 // could not be established. This could be because the IPC could not be created
 719 // for some weird reason, but more likely that the plugin failed to load or
 720 // initialize properly.
 721 IPC_MESSAGE_CONTROL1(PpapiHostMsg_ChannelCreated,
 722                      IPC::ChannelHandle /* handle */)
 723
 724 // Logs the given message to the console of all instances.
 725 IPC_MESSAGE_CONTROL4(PpapiHostMsg_LogWithSource,
 726                      PP_Instance /* instance */,
 727                      int /* log_level */,
 728                      std::string /* source */,
 729                      std::string /* value */)
 730
 731 // PPB_Audio.
 732 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBAudio_Create,
 733                            PP_Instance /* instance_id */,
 734                            int32_t /* sample_rate */,
 735                            uint32_t /* sample_frame_count */,
 736                            ppapi::HostResource /* result */)
 737 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBAudio_StartOrStop,
 738                     ppapi::HostResource /* audio_id */,
 739                     bool /* play */)
 740
 741 // PPB_Core.
 742 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBCore_AddRefResource,
 743                     ppapi::HostResource)
 744 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBCore_ReleaseResource,
 745                     ppapi::HostResource)
 746
 747 // PPB_Graphics3D.
 748 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBGraphics3D_Create,
 749                            PP_Instance /* instance */,
 750                            ppapi::HostResource /* share_context */,
 751                            std::vector<int32_t> /* attrib_list */,
 752                            ppapi::HostResource /* result */)
 753 IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_SetGetBuffer,
 754                            ppapi::HostResource /* context */,
 755                            int32 /* transfer_buffer_id */)
 756 IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBGraphics3D_GetState,
 757                            ppapi::HostResource /* context */,
 758                            gpu::CommandBuffer::State /* state */,
 759                            bool /* success */)
 760 IPC_SYNC_MESSAGE_ROUTED3_2(PpapiHostMsg_PPBGraphics3D_Flush,
 761                            ppapi::HostResource /* context */,
 762                            int32 /* put_offset */,
 763                            int32 /* last_known_get */,
 764                            gpu::CommandBuffer::State /* state */,
 765                            bool /* success */)
 766 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBGraphics3D_AsyncFlush,
 767                     ppapi::HostResource /* context */,
 768                     int32 /* put_offset */)
 769 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBGraphics3D_CreateTransferBuffer,
 770                            ppapi::HostResource /* context */,
 771                            uint32 /* size */,
 772                            int32 /* id */)
 773 IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBGraphics3D_DestroyTransferBuffer,
 774                            ppapi::HostResource /* context */,
 775                            int32 /* id */)
 776 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBGraphics3D_GetTransferBuffer,
 777                            ppapi::HostResource /* context */,
 778                            int32 /* id */,
 779                            ppapi::proxy::SerializedHandle /* transfer_buffer */)
 780 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBGraphics3D_SwapBuffers,
 781                     ppapi::HostResource /* graphics_3d */)
 782 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBGraphics3D_InsertSyncPoint,
 783                            ppapi::HostResource /* context */,
 784                            uint32 /* sync_point */)
 785
 786 // PPB_ImageData.
 787 IPC_SYNC_MESSAGE_ROUTED4_3(PpapiHostMsg_PPBImageData_CreatePlatform,
 788                            PP_Instance /* instance */,
 789                            int32 /* format */,
 790                            PP_Size /* size */,
 791                            PP_Bool /* init_to_zero */,
 792                            ppapi::HostResource /* result_resource */,
 793                            PP_ImageDataDesc /* image_data_desc */,
 794                            ppapi::proxy::ImageHandle /* result */)
 795 IPC_SYNC_MESSAGE_ROUTED4_3(PpapiHostMsg_PPBImageData_CreateSimple,
 796                            PP_Instance /* instance */,
 797                            int32 /* format */,
 798                            PP_Size /* size */,
 799                            PP_Bool /* init_to_zero */,
 800                            ppapi::HostResource /* result_resource */,
 801                            PP_ImageDataDesc /* image_data_desc */,
 802                            ppapi::proxy::SerializedHandle /* result */)
 803
 804 // PPB_Instance.
 805 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetWindowObject,
 806                            PP_Instance /* instance */,
 807                            ppapi::proxy::SerializedVar /* result */)
 808 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetOwnerElementObject,
 809                            PP_Instance /* instance */,
 810                            ppapi::proxy::SerializedVar /* result */)
 811 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_BindGraphics,
 812                     PP_Instance /* instance */,
 813                     PP_Resource /* device */)
 814 IPC_SYNC_MESSAGE_ROUTED1_1(
 815     PpapiHostMsg_PPBInstance_GetAudioHardwareOutputSampleRate,
 816                            PP_Instance /* instance */,
 817                            uint32_t /* result */)
 818 IPC_SYNC_MESSAGE_ROUTED1_1(
 819     PpapiHostMsg_PPBInstance_GetAudioHardwareOutputBufferSize,
 820                            PP_Instance /* instance */,
 821                            uint32_t /* result */)
 822 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_IsFullFrame,
 823                            PP_Instance /* instance */,
 824                            PP_Bool /* result */)
 825 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBInstance_ExecuteScript,
 826                            PP_Instance /* instance */,
 827                            ppapi::proxy::SerializedVar /* script */,
 828                            ppapi::proxy::SerializedVar /* out_exception */,
 829                            ppapi::proxy::SerializedVar /* result */)
 830 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetDefaultCharSet,
 831                            PP_Instance /* instance */,
 832                            ppapi::proxy::SerializedVar /* result */)
 833 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_SetFullscreen,
 834                            PP_Instance /* instance */,
 835                            PP_Bool /* fullscreen */,
 836                            PP_Bool /* result */)
 837 IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBInstance_GetScreenSize,
 838                            PP_Instance /* instance */,
 839                            PP_Bool /* result */,
 840                            PP_Size /* size */)
 841 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_RequestInputEvents,
 842                     PP_Instance /* instance */,
 843                     bool /* is_filtering */,
 844                     uint32_t /* event_classes */)
 845 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_ClearInputEvents,
 846                     PP_Instance /* instance */,
 847                     uint32_t /* event_classes */)
 848 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_PostMessage,
 849                     PP_Instance /* instance */,
 850                     ppapi::proxy::SerializedVar /* message */)
 851 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_LockMouse,
 852                     PP_Instance /* instance */)
 853 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_UnlockMouse,
 854                     PP_Instance /* instance */)
 855 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_ResolveRelativeToDocument,
 856                            PP_Instance /* instance */,
 857                            ppapi::proxy::SerializedVar /* relative */,
 858                            ppapi::proxy::SerializedVar /* result */)
 859 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_DocumentCanRequest,
 860                            PP_Instance /* instance */,
 861                            ppapi::proxy::SerializedVar /* relative */,
 862                            PP_Bool /* result */)
 863 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBInstance_DocumentCanAccessDocument,
 864                            PP_Instance /* active */,
 865                            PP_Instance /* target */,
 866                            PP_Bool /* result */)
 867 IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBInstance_GetDocumentURL,
 868                            PP_Instance /* active */,
 869                            PP_URLComponents_Dev /* components */,
 870                            ppapi::proxy::SerializedVar /* result */)
 871 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetPluginInstanceURL,
 872                            PP_Instance /* active */,
 873                            ppapi::proxy::SerializedVar /* result */)
 874 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBInstance_GetPluginReferrerURL,
 875                            PP_Instance /* instance */,
 876                            ppapi::proxy::SerializedVar /* result */)
 877 IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_SetCursor,
 878                     PP_Instance /* instance */,
 879                     int32_t /* type */,
 880                     ppapi::HostResource /* custom_image */,
 881                     PP_Point /* hot_spot */)
 882 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBInstance_SetTextInputType,
 883                     PP_Instance /* instance */,
 884                     PP_TextInput_Type /* type */)
 885 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_UpdateCaretPosition,
 886                     PP_Instance /* instance */,
 887                     PP_Rect /* caret */,
 888                     PP_Rect /* bounding_box */)
 889 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBInstance_CancelCompositionText,
 890                     PP_Instance /* instance */)
 891 IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_UpdateSurroundingText,
 892                     PP_Instance /* instance */,
 893                     std::string /* text */,
 894                     uint32_t /* caret */,
 895                     uint32_t /* anchor */)
 896
 897 // PPB_Var.
 898 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBVar_AddRefObject,
 899                            int64 /* object_id */,
 900                            int /* unused - need a return value for sync msgs */)
 901 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVar_ReleaseObject,
 902                     int64 /* object_id */)
 903 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_HasProperty,
 904                            ppapi::proxy::SerializedVar /* object */,
 905                            ppapi::proxy::SerializedVar /* property */,
 906                            ppapi::proxy::SerializedVar /* out_exception */,
 907                            PP_Bool /* result */)
 908 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_HasMethodDeprecated,
 909                            ppapi::proxy::SerializedVar /* object */,
 910                            ppapi::proxy::SerializedVar /* method */,
 911                            ppapi::proxy::SerializedVar /* out_exception */,
 912                            PP_Bool /* result */)
 913 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_GetProperty,
 914                            ppapi::proxy::SerializedVar /* object */,
 915                            ppapi::proxy::SerializedVar /* property */,
 916                            ppapi::proxy::SerializedVar /* out_exception */,
 917                            ppapi::proxy::SerializedVar /* result */)
 918 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_DeleteProperty,
 919                            ppapi::proxy::SerializedVar /* object */,
 920                            ppapi::proxy::SerializedVar /* property */,
 921                            ppapi::proxy::SerializedVar /* out_exception */,
 922                            PP_Bool /* result */)
 923 IPC_SYNC_MESSAGE_ROUTED1_2(PpapiHostMsg_PPBVar_EnumerateProperties,
 924                            ppapi::proxy::SerializedVar /* object */,
 925                            std::vector<ppapi::proxy::SerializedVar> /* props */,
 926                            ppapi::proxy::SerializedVar /* out_exception */)
 927 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVar_SetPropertyDeprecated,
 928                            ppapi::proxy::SerializedVar /* object */,
 929                            ppapi::proxy::SerializedVar /* name */,
 930                            ppapi::proxy::SerializedVar /* value */,
 931                            ppapi::proxy::SerializedVar /* out_exception */)
 932 IPC_SYNC_MESSAGE_ROUTED3_2(PpapiHostMsg_PPBVar_CallDeprecated,
 933                            ppapi::proxy::SerializedVar /* object */,
 934                            ppapi::proxy::SerializedVar /* method_name */,
 935                            std::vector<ppapi::proxy::SerializedVar> /* args */,
 936                            ppapi::proxy::SerializedVar /* out_exception */,
 937                            ppapi::proxy::SerializedVar /* result */)
 938 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_Construct,
 939                            ppapi::proxy::SerializedVar /* object */,
 940                            std::vector<ppapi::proxy::SerializedVar> /* args */,
 941                            ppapi::proxy::SerializedVar /* out_exception */,
 942                            ppapi::proxy::SerializedVar /* result */)
 943 IPC_SYNC_MESSAGE_ROUTED2_2(PpapiHostMsg_PPBVar_IsInstanceOfDeprecated,
 944                            ppapi::proxy::SerializedVar /* var */,
 945                            int64 /* object_class */,
 946                            int64 /* object-data */,
 947                            PP_Bool /* result */)
 948 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVar_CreateObjectDeprecated,
 949                            PP_Instance /* instance */,
 950                            int64 /* object_class */,
 951                            int64 /* object_data */,
 952                            ppapi::proxy::SerializedVar /* result */)
 953
 954 #if !defined(OS_NACL) && !defined(NACL_WIN64)
 955 // PPB_Broker.
 956 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBBroker_Create,
 957                            PP_Instance /* instance */,
 958                            ppapi::HostResource /* result_resource */)
 959 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBBroker_Connect,
 960                     ppapi::HostResource /* broker */)
 961
 962 // PPB_Buffer.
 963 IPC_SYNC_MESSAGE_ROUTED2_2(
 964     PpapiHostMsg_PPBBuffer_Create,
 965     PP_Instance /* instance */,
 966     uint32_t /* size */,
 967     ppapi::HostResource /* result_resource */,
 968     ppapi::proxy::SerializedHandle /* result_shm_handle */)
 969
 970 // PPB_ContentDecryptor_Dev messages handled in PPB_Instance_Proxy.
 971 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_KeyAdded,
 972                     PP_Instance /* instance */,
 973                     ppapi::proxy::SerializedVar /* key_system, String */,
 974                     ppapi::proxy::SerializedVar /* session_id, String */)
 975 IPC_MESSAGE_ROUTED5(PpapiHostMsg_PPBInstance_KeyMessage,
 976                     PP_Instance /* instance */,
 977                     ppapi::proxy::SerializedVar /* key_system, String */,
 978                     ppapi::proxy::SerializedVar /* session_id, String */,
 979                     ppapi::proxy::SerializedVar /* message, ArrayBuffer */,
 980                     ppapi::proxy::SerializedVar /* default_url, String */)
 981 IPC_MESSAGE_ROUTED5(PpapiHostMsg_PPBInstance_KeyError,
 982                     PP_Instance /* instance */,
 983                     ppapi::proxy::SerializedVar /* key_system, String */,
 984                     ppapi::proxy::SerializedVar /* session_id, String */,
 985                     int32_t /* media_error */,
 986                     int32_t /* system_code */)
 987 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverBlock,
 988                     PP_Instance /* instance */,
 989                     PP_Resource /* decrypted_block, PPB_Buffer_Dev */,
 990                     std::string /* serialized_block_info */)
 991 IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBInstance_DecoderInitializeDone,
 992                     PP_Instance /* instance */,
 993                     PP_DecryptorStreamType /* decoder_type */,
 994                     uint32_t /* request_id */,
 995                     PP_Bool /* success */)
 996 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DecoderDeinitializeDone,
 997                     PP_Instance /* instance */,
 998                     PP_DecryptorStreamType /* decoder_type */,
 999                     uint32_t /* request_id */)
1000 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DecoderResetDone,
1001                     PP_Instance /* instance */,
1002                     PP_DecryptorStreamType /* decoder_type */,
1003                     uint32_t /* request_id */)
1004 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverFrame,
1005                     PP_Instance /* instance */,
1006                     PP_Resource /* decrypted_frame, PPB_Buffer_Dev */,
1007                     std::string /* serialized_block_info */)
1008 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBInstance_DeliverSamples,
1009                     PP_Instance /* instance */,
1010                     PP_Resource /* audio_frames, PPB_Buffer_Dev */,
1011                     std::string /* serialized_block_info */)
1012 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1013
1014 // PPB_Testing.
1015 IPC_SYNC_MESSAGE_ROUTED3_1(
1016     PpapiHostMsg_PPBTesting_ReadImageData,
1017     ppapi::HostResource /* device_context_2d */,
1018     ppapi::HostResource /* image */,
1019     PP_Point /* top_left */,
1020     PP_Bool /* result */)
1021 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBTesting_GetLiveObjectsForInstance,
1022                            PP_Instance /* instance */,
1023                            uint32 /* result */)
1024 IPC_SYNC_MESSAGE_ROUTED2_0(PpapiHostMsg_PPBTesting_SimulateInputEvent,
1025                            PP_Instance /* instance */,
1026                            ppapi::InputEventData /* input_event */)
1027 IPC_SYNC_MESSAGE_ROUTED1_0(
1028     PpapiHostMsg_PPBTesting_SetMinimumArrayBufferSizeForShmem,
1029     uint32_t /* threshold */)
1030
1031 #if !defined(OS_NACL) && !defined(NACL_WIN64)
1032
1033 // PPB_VideoDecoder.
1034 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBVideoDecoder_Create,
1035                            PP_Instance /* instance */,
1036                            ppapi::HostResource /* context */,
1037                            PP_VideoDecoder_Profile /* profile */,
1038                            ppapi::HostResource /* result */)
1039 IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBVideoDecoder_Decode,
1040                     ppapi::HostResource /* video_decoder */,
1041                     ppapi::HostResource /* bitstream buffer */,
1042                     int32 /* bitstream buffer id */,
1043                     uint32 /* size of buffer */)
1044 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_AssignPictureBuffers,
1045                     ppapi::HostResource /* video_decoder */,
1046                     std::vector<PP_PictureBuffer_Dev> /* picture buffers */)
1047 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_ReusePictureBuffer,
1048                     ppapi::HostResource /* video_decoder */,
1049                     int32_t /* picture buffer id */)
1050 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Flush,
1051                     ppapi::HostResource /* video_decoder */)
1052 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Reset,
1053                     ppapi::HostResource /* video_decoder */)
1054 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBVideoDecoder_Destroy,
1055                            ppapi::HostResource /* video_decoder */)
1056
1057 // PPB_Flash_MessageLoop.
1058 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFlashMessageLoop_Create,
1059                            PP_Instance /* instance */,
1060                            ppapi::HostResource /* result */)
1061 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFlashMessageLoop_Run,
1062                            ppapi::HostResource /* flash_message_loop */,
1063                            int32_t /* result */)
1064 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBFlashMessageLoop_Quit,
1065                            ppapi::HostResource /* flash_message_loop */)
1066 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
1067
1068 // PPB_X509Certificate_Private
1069 IPC_SYNC_MESSAGE_CONTROL1_2(PpapiHostMsg_PPBX509Certificate_ParseDER,
1070                             std::vector<char> /* der */,
1071                             bool /* succeeded */,
1072                             ppapi::PPB_X509Certificate_Fields /* result */)
1073
1074 //-----------------------------------------------------------------------------
1075 // Resource call/reply messages.
1076 //
1077 // These are the new-style resource implementations where the resource is only
1078 // implemented in the proxy and "resource messages" are sent between this and a
1079 // host object. Resource messages are a wrapper around some general routing
1080 // information and a separate message of a type defined by the specific resource
1081 // sending/receiving it. The extra paremeters allow the nested message to be
1082 // routed automatically to the correct resource.
1083
1084 // Notification that a resource has been created in the plugin. The nested
1085 // message will be resource-type-specific.
1086 IPC_MESSAGE_CONTROL3(PpapiHostMsg_ResourceCreated,
1087                      ppapi::proxy::ResourceMessageCallParams /* call_params */,
1088                      PP_Instance  /* instance */,
1089                      IPC::Message /* nested_msg */)
1090
1091 // Notification that a resource has been destroyed in the plugin.
1092 IPC_MESSAGE_CONTROL1(PpapiHostMsg_ResourceDestroyed,
1093                      PP_Resource /* resource */)
1094
1095 // Most resources are created by the plugin, which then sends a ResourceCreated
1096 // message to create a corresponding ResourceHost in the renderer or browser
1097 // host process. However, some resources are first created in the host and
1098 // "pushed" or returned to the plugin.
1099 //
1100 // In this case, the host will create a "pending" ResourceHost object which
1101 // is identified by an ID. The ID is sent to the plugin process and the
1102 // PluginResource object is created. This message is sent from the plugin to
1103 // the host process to connect the PluginResource and the pending ResourceHost
1104 // (at which point, it's no longer pending).
1105 IPC_MESSAGE_CONTROL2(PpapiHostMsg_AttachToPendingHost,
1106                      PP_Resource /* resource */,
1107                      int /* pending_host_id */)
1108
1109 // A resource call is a request from the plugin to the host. It may or may not
1110 // require a reply, depending on the params. The nested message will be
1111 // resource-type-specific.
1112 IPC_MESSAGE_CONTROL2(PpapiHostMsg_ResourceCall,
1113                      ppapi::proxy::ResourceMessageCallParams /* call_params */,
1114                      IPC::Message /* nested_msg */)
1115 IPC_MESSAGE_CONTROL3(PpapiHostMsg_InProcessResourceCall,
1116                      int /* routing_id */,
1117                      ppapi::proxy::ResourceMessageCallParams /* call_params */,
1118                      IPC::Message /* nested_msg */)
1119
1120 // A resource reply is a response to a ResourceCall from a host to the
1121 // plugin. The resource ID + sequence number in the params will correspond to
1122 // that of the previous ResourceCall.
1123 IPC_MESSAGE_CONTROL2(
1124     PpapiPluginMsg_ResourceReply,
1125     ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1126     IPC::Message /* nested_msg */)
1127 IPC_MESSAGE_ROUTED2(
1128     PpapiHostMsg_InProcessResourceReply,
1129     ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1130     IPC::Message /* nested_msg */)
1131
1132 IPC_SYNC_MESSAGE_CONTROL2_2(PpapiHostMsg_ResourceSyncCall,
1133     ppapi::proxy::ResourceMessageCallParams /* call_params */,
1134     IPC::Message /* nested_msg */,
1135     ppapi::proxy::ResourceMessageReplyParams /* reply_params */,
1136     IPC::Message /* reply_msg */)
1137
1138 // This message is sent from the renderer to the browser when it wants to create
1139 // ResourceHosts in the browser. It contains the process ID of the plugin and
1140 // the instance of the plugin for which to create the resource for. params
1141 // contains the sequence number for the message to track the response.
1142 // The nested messages are ResourceHost creation messages.
1143 IPC_MESSAGE_CONTROL5(
1144     PpapiHostMsg_CreateResourceHostsFromHost,
1145     int /* routing_id */,
1146     int /* child_process_id */,
1147     ppapi::proxy::ResourceMessageCallParams /* params */,
1148     PP_Instance /* instance */,
1149     std::vector<IPC::Message> /* nested_msgs */)
1150
1151 // This message is sent from the browser to the renderer when it has created
1152 // ResourceHosts for the renderer. It contains the sequence number that was sent
1153 // in the request and the IDs of the pending ResourceHosts which were created in
1154 // the browser. These IDs are only useful for the plugin which can attach to the
1155 // ResourceHosts in the browser.
1156 IPC_MESSAGE_ROUTED2(
1157     PpapiHostMsg_CreateResourceHostsFromHostReply,
1158     int32_t /* sequence */,
1159     std::vector<int> /* pending_host_ids */)
1160
1161 //-----------------------------------------------------------------------------
1162 // Messages for resources using call/reply above.
1163
1164 // Broker ----------------------------------------------------------------------
1165 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Broker_Create)
1166
1167 // Queries whether the plugin has permission to connect to the Pepper broker.
1168 // The response is contained in the error value of the
1169 // ResourceMessageReplyParams in the reply message.
1170 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Broker_IsAllowed)
1171
1172 // Extensions common -----------------------------------------------------------
1173 IPC_MESSAGE_CONTROL0(PpapiHostMsg_ExtensionsCommon_Create)
1174
1175 // Starts an extension API request which doesn't expect a response.
1176 // |request_name| is an API function name. |args| is a list of input arguments.
1177 IPC_MESSAGE_CONTROL2(PpapiHostMsg_ExtensionsCommon_Post,
1178                      std::string /* request_name */,
1179                      base::ListValue /* args */)
1180
1181 // Starts an extension API request which expects a response sent back using a
1182 // PpapiPluginMsg_ExtensionsCommon_CallReply message.
1183 // |request_name| is an API function name. |args| is a list of input arguments.
1184 // |output| is a list of output results.
1185 IPC_MESSAGE_CONTROL2(PpapiHostMsg_ExtensionsCommon_Call,
1186                      std::string /* request_name */,
1187                      base::ListValue /* args */)
1188 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_ExtensionsCommon_CallReply,
1189                      base::ListValue /* output */)
1190
1191 // Ext_CrxFileSystem
1192 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Ext_CrxFileSystem_Create)
1193 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Ext_CrxFileSystem_BrowserOpen)
1194 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Ext_CrxFileSystem_BrowserOpenReply,
1195                      std::string /* fsid */)
1196
1197 // File chooser.
1198 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileChooser_Create)
1199 IPC_MESSAGE_CONTROL4(PpapiHostMsg_FileChooser_Show,
1200                      bool /* save_as */,
1201                      bool /* open_multiple */,
1202                      std::string /* suggested_file_name */,
1203                      std::vector<std::string> /* accept_mime_types */)
1204 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileChooser_ShowReply,
1205                      std::vector<ppapi::FileRefCreateInfo> /* files */)
1206
1207 // FileIO
1208 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Create)
1209 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Open,
1210                      PP_Resource /* file_ref_resource */,
1211                      int32_t /* open_flags */)
1212 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_OpenReply)
1213 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Close)
1214 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Touch,
1215                      PP_Time /* last_access_time */,
1216                      PP_Time /* last_modified_time */)
1217 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileIO_Write,
1218                      int64_t /* offset */,
1219                      std::string /* data */)
1220 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileIO_SetLength,
1221                      int64_t /* length */)
1222 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_Flush)
1223 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileIO_RequestOSFileHandle)
1224 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_RequestOSFileHandleReply)
1225 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileIO_GeneralReply)
1226
1227 // FileRef
1228 // Creates a FileRef to a path on an external file system. This message may
1229 // only be sent from the renderer.
1230 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileRef_CreateExternal,
1231                      base::FilePath /* external_path */)
1232
1233 // Creates a FileRef to a path on an internal file system. This message may
1234 // be sent from the renderer or the plugin.
1235 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileRef_CreateInternal,
1236                      PP_Resource /* file_system */,
1237                      std::string /* internal_path */)
1238
1239 // Requests that the browser create a directory at the location indicated by
1240 // the FileRef.
1241 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileRef_MakeDirectory,
1242                      bool /* make_ancestors */)
1243 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_MakeDirectoryReply)
1244
1245 // Requests that the browser update the last accessed and last modified times
1246 // at the location indicated by the FileRef.
1247 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileRef_Touch,
1248                      PP_Time /* last_accessed */,
1249                      PP_Time /* last_modified */)
1250 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_TouchReply)
1251
1252 // Requests that the browser delete a file or directory at the location
1253 // indicated by the FileRef.
1254 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_Delete)
1255 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_DeleteReply)
1256
1257 // Requests that the browser rename a file or directory at the location
1258 // indicated by the FileRef.
1259 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileRef_Rename,
1260                      PP_Resource /* new_file_ref */)
1261 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileRef_RenameReply)
1262
1263 // Requests that the browser retrieve metadata information for a file or
1264 // directory at the location indicated by the FileRef.
1265 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_Query)
1266 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileRef_QueryReply,
1267                      PP_FileInfo /* file_info */)
1268
1269 // Requests that the browser retrieve then entries in a directory at the
1270 // location indicated by the FileRef.
1271 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_ReadDirectoryEntries)
1272
1273 // FileRefCreateInfo does not provide file type information, so two
1274 // corresponding vectors are returned.
1275 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_FileRef_ReadDirectoryEntriesReply,
1276                      std::vector<ppapi::FileRefCreateInfo> /* files */,
1277                      std::vector<PP_FileType> /* file_types */)
1278
1279 // Requests that the browser reply with the absolute path to the indicated
1280 // file.
1281 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FileRef_GetAbsolutePath)
1282 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileRef_GetAbsolutePathReply,
1283                      std::string /* absolute_path */)
1284
1285 // FileSystem
1286 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_Create,
1287                      PP_FileSystemType /* type */)
1288 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_Open,
1289                      int64_t /* expected_size */)
1290 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileSystem_OpenReply)
1291 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FileSystem_InitIsolatedFileSystem,
1292                      std::string /* fsid */)
1293 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_FileSystem_InitIsolatedFileSystemReply)
1294 // Passed from renderer to browser. Creates an already-open file system with a
1295 // given |root_url| and |file_system_type|.
1296 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FileSystem_CreateFromRenderer,
1297                      std::string /* root_url */,
1298                      PP_FileSystemType /* file_system_type */)
1299 // Nested within a ResourceVar for file systems being passed from the renderer
1300 // to the plugin. Creates an already-open file system resource on the plugin,
1301 // linked to the existing resource host given in the ResourceVar.
1302 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FileSystem_CreateFromPendingHost,
1303                      PP_FileSystemType /* file_system_type */)
1304
1305 // Flash DRM ------------------------------------------------------------------
1306 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_Create)
1307
1308 // Requests the device ID.
1309 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetDeviceID)
1310 // Reply for GetDeviceID which includes the device ID as a string.
1311 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetDeviceIDReply,
1312                      std::string /* id */)
1313
1314 // Requests the HMONITOR corresponding to the monitor on which the instance is
1315 // displayed.
1316 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetHmonitor)
1317 // Reply message for GetHmonitor which contains the HMONITOR as an int64_t.
1318 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetHmonitorReply,
1319                      int64_t /* hmonitor */)
1320
1321 // Requests the voucher file which is used to verify the integrity of the Flash
1322 // module. A PPB_FileRef resource will be created.
1323 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashDRM_GetVoucherFile)
1324 // Reply message for GetVoucherFile which contains the CreateInfo for a
1325 // PPB_FileRef which points to the voucher file.
1326 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashDRM_GetVoucherFileReply,
1327                      ppapi::FileRefCreateInfo /* file_info */)
1328
1329 // Gamepad.
1330 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Gamepad_Create)
1331
1332 // Requests that the gamepad host send the shared memory handle to the plugin
1333 // process.
1334 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Gamepad_RequestMemory)
1335
1336 // Reply to a RequestMemory call. This supplies the shared memory handle. The
1337 // actual handle is passed in the ReplyParams struct.
1338 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Gamepad_SendMemory)
1339
1340
1341 // Graphics2D, plugin -> host
1342 IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_Create,
1343                      PP_Size /* size */,
1344                      PP_Bool /* is_always_opaque */)
1345 IPC_MESSAGE_CONTROL4(PpapiHostMsg_Graphics2D_PaintImageData,
1346                      ppapi::HostResource /* image_data */,
1347                      PP_Point /* top_left */,
1348                      bool /* src_rect_specified */,
1349                      PP_Rect /* src_rect */)
1350 IPC_MESSAGE_CONTROL3(PpapiHostMsg_Graphics2D_Scroll,
1351                      bool /* clip_specified */,
1352                      PP_Rect /* clip */,
1353                      PP_Point /* amount */)
1354 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Graphics2D_ReplaceContents,
1355                      ppapi::HostResource /* image_data */)
1356 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Graphics2D_Dev_SetScale,
1357                      float /* scale */)
1358
1359 // Graphics2D, plugin -> host -> plugin
1360 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Graphics2D_Flush)
1361 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_FlushAck)
1362
1363 IPC_MESSAGE_CONTROL2(PpapiHostMsg_Graphics2D_ReadImageData,
1364                      PP_Resource /* image */,
1365                      PP_Point /* top_left */)
1366 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Graphics2D_ReadImageDataAck)
1367
1368 // NetworkMonitor.
1369 IPC_MESSAGE_CONTROL0(PpapiHostMsg_NetworkMonitor_Create)
1370 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_NetworkMonitor_NetworkList,
1371                      ppapi::proxy::SerializedNetworkList /* network_list */)
1372 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_NetworkMonitor_Forbidden)
1373
1374
1375 // NetworkProxy ----------------------------------------------------------------
1376 IPC_MESSAGE_CONTROL0(PpapiHostMsg_NetworkProxy_Create)
1377
1378 // Query the browser for the proxy server to use for the given URL.
1379 IPC_MESSAGE_CONTROL1(PpapiHostMsg_NetworkProxy_GetProxyForURL,
1380                      std::string /* url */)
1381
1382 // Reply message for GetProxyForURL containing the proxy server.
1383 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_NetworkProxy_GetProxyForURLReply,
1384                      std::string /* proxy */)
1385
1386 // TrueTypeFont.
1387 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_Create)
1388 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFontSingleton_GetFontFamilies)
1389 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFontSingleton_GetFontFamiliesReply,
1390                      std::vector<std::string> /* font_families */)
1391 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TrueTypeFontSingleton_GetFontsInFamily,
1392                      std::string /* family */)
1393 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFontSingleton_GetFontsInFamilyReply,
1394                      std::vector<ppapi::proxy::SerializedTrueTypeFontDesc>
1395                          /* fonts */)
1396 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TrueTypeFont_Create,
1397                      ppapi::proxy::SerializedTrueTypeFontDesc /* desc */)
1398 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_Describe)
1399 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_DescribeReply,
1400                      ppapi::proxy::SerializedTrueTypeFontDesc /* desc */)
1401 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TrueTypeFont_GetTableTags)
1402 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableTagsReply,
1403                      std::vector<uint32_t> /* tags */)
1404 IPC_MESSAGE_CONTROL3(PpapiHostMsg_TrueTypeFont_GetTable,
1405                      uint32_t /* table */,
1406                      int32_t /* offset */,
1407                      int32_t /* max_data_length */)
1408 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TrueTypeFont_GetTableReply,
1409                      std::string /* data */)
1410
1411 // Host Resolver ---------------------------------------------------------------
1412 // Creates a PPB_HostResolver resource.
1413 IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolver_Create)
1414
1415 // Creates a PPB_HostResolver_Private resource.
1416 IPC_MESSAGE_CONTROL0(PpapiHostMsg_HostResolver_CreatePrivate)
1417
1418 // Resolves the given hostname.
1419 IPC_MESSAGE_CONTROL2(PpapiHostMsg_HostResolver_Resolve,
1420                      ppapi::HostPortPair /* host_port */,
1421                      PP_HostResolver_Private_Hint /* hint */)
1422
1423 // This message is a reply to HostResolver_Resolve. On success,
1424 // |canonical_name| contains the canonical name of the host; |net_address_list|
1425 // is a list of network addresses. On failure, both fields are set to empty.
1426 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_HostResolver_ResolveReply,
1427                      std::string /* canonical_name */,
1428                      std::vector<PP_NetAddress_Private> /* net_address_list */)
1429
1430 // Platform Verification -------------------------------------------------------
1431 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PlatformVerification_Create)
1432 IPC_MESSAGE_CONTROL2(PpapiHostMsg_PlatformVerification_ChallengePlatform,
1433                      std::string /* service_id  */,
1434                      std::vector<uint8_t> /* challenge */)
1435 IPC_MESSAGE_CONTROL3(PpapiHostMsg_PlatformVerification_ChallengePlatformReply,
1436                      std::vector<uint8_t> /* signed_data */,
1437                      std::vector<uint8_t> /* signed_data_signature */,
1438                      std::string /* platform_key_certificate */)
1439
1440 // Printing.
1441 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_Create)
1442 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Printing_GetDefaultPrintSettings)
1443 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Printing_GetDefaultPrintSettingsReply,
1444                      PP_PrintSettings_Dev /* print_settings */)
1445
1446 // TCP Socket ------------------------------------------------------------------
1447 // Creates a PPB_TCPSocket resource.
1448 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPSocket_Create,
1449                      ppapi::TCPSocketVersion /* version */)
1450
1451 // Creates a PPB_TCPSocket_Private resource.
1452 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPSocket_CreatePrivate)
1453
1454 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPSocket_Bind,
1455                      PP_NetAddress_Private /* net_addr */)
1456 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TCPSocket_BindReply,
1457                      PP_NetAddress_Private /* local_addr */)
1458 IPC_MESSAGE_CONTROL2(PpapiHostMsg_TCPSocket_Connect,
1459                      std::string /* host */,
1460                      uint16_t /* port */)
1461 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPSocket_ConnectWithNetAddress,
1462                      PP_NetAddress_Private /* net_addr */)
1463 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_TCPSocket_ConnectReply,
1464                      PP_NetAddress_Private /* local_addr */,
1465                      PP_NetAddress_Private /* remote_addr */)
1466 IPC_MESSAGE_CONTROL4(PpapiHostMsg_TCPSocket_SSLHandshake,
1467                      std::string /* server_name */,
1468                      uint16_t /* server_port */,
1469                      std::vector<std::vector<char> > /* trusted_certs */,
1470                      std::vector<std::vector<char> > /* untrusted_certs */)
1471 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TCPSocket_SSLHandshakeReply,
1472                      ppapi::PPB_X509Certificate_Fields /* certificate_fields */)
1473 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPSocket_Read,
1474                      int32_t /* bytes_to_read */)
1475 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TCPSocket_ReadReply,
1476                      std::string /* data */)
1477 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPSocket_Write,
1478                      std::string /* data */)
1479 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_TCPSocket_WriteReply)
1480 IPC_MESSAGE_CONTROL1(PpapiHostMsg_TCPSocket_Listen,
1481                      int32_t /* backlog */)
1482 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_TCPSocket_ListenReply)
1483 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPSocket_Accept)
1484 IPC_MESSAGE_CONTROL3(PpapiPluginMsg_TCPSocket_AcceptReply,
1485                      int /* pending_host_id*/,
1486                      PP_NetAddress_Private /* local_addr */,
1487                      PP_NetAddress_Private /* remote_addr */)
1488 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPSocket_Close)
1489 IPC_MESSAGE_CONTROL2(PpapiHostMsg_TCPSocket_SetOption,
1490                      PP_TCPSocket_Option /* name */,
1491                      ppapi::SocketOptionData /* value */)
1492 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_TCPSocket_SetOptionReply)
1493
1494 // TCP Server Socket -----------------------------------------------------------
1495 // Creates a PPB_TCPServerSocket_Private resource.
1496 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPServerSocket_CreatePrivate)
1497
1498 IPC_MESSAGE_CONTROL2(PpapiHostMsg_TCPServerSocket_Listen,
1499                      PP_NetAddress_Private /* addr */,
1500                      int32_t /* backlog */)
1501 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_TCPServerSocket_ListenReply,
1502                      PP_NetAddress_Private /* local_addr */)
1503 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPServerSocket_Accept)
1504 IPC_MESSAGE_CONTROL3(PpapiPluginMsg_TCPServerSocket_AcceptReply,
1505                      int /* pending_resource_id */,
1506                      PP_NetAddress_Private /* local_addr */,
1507                      PP_NetAddress_Private /* remote_addr */)
1508 IPC_MESSAGE_CONTROL0(PpapiHostMsg_TCPServerSocket_StopListening)
1509
1510 // UDP Socket ------------------------------------------------------------------
1511 // Creates a PPB_UDPSocket resource.
1512 IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocket_Create)
1513
1514 // Creates a PPB_UDPSocket_Private resource.
1515 IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocket_CreatePrivate)
1516
1517 IPC_MESSAGE_CONTROL2(PpapiHostMsg_UDPSocket_SetOption,
1518                      PP_UDPSocket_Option /* name */,
1519                      ppapi::SocketOptionData /* value */)
1520 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_UDPSocket_SetOptionReply)
1521 IPC_MESSAGE_CONTROL1(PpapiHostMsg_UDPSocket_Bind,
1522                      PP_NetAddress_Private /* net_addr */)
1523 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_UDPSocket_BindReply,
1524                      PP_NetAddress_Private /* bound_addr */)
1525 IPC_MESSAGE_CONTROL1(PpapiHostMsg_UDPSocket_RecvFrom,
1526                      int32_t /* num_bytes */)
1527 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_UDPSocket_RecvFromReply,
1528                      std::string /* data */,
1529                      PP_NetAddress_Private /* remote_addr */)
1530 IPC_MESSAGE_CONTROL2(PpapiHostMsg_UDPSocket_SendTo,
1531                      std::string /* data */,
1532                      PP_NetAddress_Private /* net_addr */)
1533 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_UDPSocket_SendToReply,
1534                      int32_t /* bytes_written */)
1535 IPC_MESSAGE_CONTROL0(PpapiHostMsg_UDPSocket_Close)
1536
1537 // URLLoader ------------------------------------------------------------------
1538
1539 IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_Create)
1540
1541 // These messages correspond to PPAPI calls and all should get a
1542 // CallbackComplete message.
1543 IPC_MESSAGE_CONTROL1(PpapiHostMsg_URLLoader_Open,
1544                      ppapi::URLRequestInfoData /* request_data */)
1545
1546 // The plugin can tell the host to defer a load to hold off on sending more
1547 // data because the buffer in the plugin is full. When defers_loading is set to
1548 // false, data streaming will resume.
1549 //
1550 // When auditing redirects (no auto follow) the load will be automatically
1551 // deferred each time we get a redirect. The plugin will reset this to false
1552 // by sending this message when it wants to continue following the redirect.
1553 //
1554 // When streaming data, the host may still send more data after this call (for
1555 // example, it could already be in-flight at the time of this request).
1556 IPC_MESSAGE_CONTROL1(PpapiHostMsg_URLLoader_SetDeferLoading,
1557                      bool /* defers_loading */)
1558
1559 // Closes the URLLoader. There is no reply.
1560 IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_Close)
1561
1562 // Requests that cross-site restrictions be ignored. The plugin must have
1563 // the private permission set. Otherwise this message will be ignored by the
1564 // renderer. There is no reply.
1565 IPC_MESSAGE_CONTROL0(PpapiHostMsg_URLLoader_GrantUniversalAccess)
1566
1567 // Push notification that a response is available.
1568 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_URLLoader_ReceivedResponse,
1569                      ppapi::URLResponseInfoData /* response */)
1570
1571 // Push notification with load data from the renderer. It is a custom generated
1572 // message with the response data (array of bytes stored via WriteData)
1573 // appended.
1574 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_URLLoader_SendData)
1575
1576 // Push notification indicating that all data has been sent, either via
1577 // SendData or by streaming it to a file. Note that since this is a push
1578 // notification, we don't use the result field of the ResourceMessageReply.
1579 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_URLLoader_FinishedLoading,
1580                      int32_t /* result */)
1581
1582 // Push notification from the renderer to the plugin to tell it about download
1583 // and upload progress. This will only be sent if the plugin has requested
1584 // progress updates, and only the fields requested by the plugin will be
1585 // valid.
1586 IPC_MESSAGE_CONTROL4(PpapiPluginMsg_URLLoader_UpdateProgress,
1587                      int64_t /* bytes_sent */,
1588                      int64_t /* total_bytes_to_be_sent */,
1589                      int64_t /* bytes_received */,
1590                      int64_t /* total_bytes_to_be_received */)
1591
1592 // Shared memory ---------------------------------------------------------------
1593
1594 // Creates shared memory on the host side, returning a handle to the shared
1595 // memory on the plugin and keeping the memory mapped in on the host.
1596 // We return a "host handle_id" that can be mapped back to the
1597 // handle on the host side by PpapiGlobals::UntrackSharedMemoryHandle().
1598 IPC_SYNC_MESSAGE_CONTROL2_2(PpapiHostMsg_SharedMemory_CreateSharedMemory,
1599                             PP_Instance /* instance */,
1600                             uint32_t /* size */,
1601                             int /* host_handle_id */,
1602                             ppapi::proxy::SerializedHandle /* plugin_handle */)
1603
1604 // MediaStream -----------------------------------------------------------------
1605
1606 // VideoDestination Private.
1607 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoDestination_Create)
1608 IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoDestination_Open,
1609                      std::string /* stream_url */)
1610 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoDestination_OpenReply)
1611 IPC_MESSAGE_CONTROL2(PpapiHostMsg_VideoDestination_PutFrame,
1612                      ppapi::HostResource /* image_data */,
1613                      PP_TimeTicks /* timestamp */)
1614 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoDestination_Close)
1615
1616 // VideoSource Private.
1617 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Create)
1618 IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoSource_Open,
1619                      std::string /* stream_url */)
1620 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoSource_OpenReply)
1621 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_GetFrame)
1622 IPC_MESSAGE_CONTROL3(PpapiPluginMsg_VideoSource_GetFrameReply,
1623                      ppapi::HostResource /* resource_id */,
1624                      PP_ImageDataDesc /* image_data_desc */,
1625                      PP_TimeTicks /* timestamp */)
1626 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoSource_Close)
1627
1628 // WebSocket -------------------------------------------------------------------
1629
1630 IPC_MESSAGE_CONTROL0(PpapiHostMsg_WebSocket_Create)
1631
1632 // Establishes the connection to a server. This message requires
1633 // WebSocket_ConnectReply as a reply message.
1634 IPC_MESSAGE_CONTROL2(PpapiHostMsg_WebSocket_Connect,
1635                      std::string /* url */,
1636                      std::vector<std::string> /* protocols */)
1637
1638 // Closes established connection with graceful closing handshake. This message
1639 // requires WebSocket_CloseReply as a reply message.
1640 IPC_MESSAGE_CONTROL2(PpapiHostMsg_WebSocket_Close,
1641                      int32_t /* code */,
1642                      std::string /* reason */)
1643
1644 // Sends a text frame to the server. No reply is defined.
1645 IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_SendText,
1646                      std::string /* message */)
1647
1648 // Sends a binary frame to the server. No reply is defined.
1649 IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_SendBinary,
1650                      std::vector<uint8_t> /* message */)
1651
1652 // Fails the connection. This message invokes RFC6455 defined
1653 // _Fail the WebSocket Connection_ operation. No reply is defined.
1654 IPC_MESSAGE_CONTROL1(PpapiHostMsg_WebSocket_Fail,
1655                      std::string /* message */)
1656
1657 // This message is a reply to WebSocket_Connect. If the |url| and |protocols|
1658 // are invalid, WebSocket_ConnectReply is issued immediately and it contains
1659 // proper error code in its result. Otherwise, WebSocket_ConnectReply is sent
1660 // with valid |url|, |protocol|, and result PP_OK. |protocol| is not a passed
1661 // |protocols|, but a result of opening handshake negotiation. If the
1662 // connection can not be established successfully, WebSocket_ConnectReply is
1663 // not issued, but WebSocket_ClosedReply is sent instead.
1664 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_WebSocket_ConnectReply,
1665                      std::string /* url */,
1666                      std::string /* protocol */)
1667
1668 // This message is a reply to WebSocket_Close. If the operation fails,
1669 // WebSocket_CloseReply is issued immediately and it contains PP_ERROR_FAILED.
1670 // Otherwise, CloseReply will be issued after the closing handshake is
1671 // finished. All arguments will be valid iff the result is PP_OK and it means
1672 // that the client initiated closing handshake is finished gracefully.
1673 IPC_MESSAGE_CONTROL4(PpapiPluginMsg_WebSocket_CloseReply,
1674                      uint64_t /* buffered_amount */,
1675                      bool /* was_clean */,
1676                      uint16_t /* code */,
1677                      std::string /* reason */)
1678
1679 // Unsolicited reply message to transmit a receiving text frame.
1680 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_ReceiveTextReply,
1681                      std::string /* message */)
1682
1683 // Unsolicited reply message to transmit a receiving binary frame.
1684 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_ReceiveBinaryReply,
1685                      std::vector<uint8_t> /* message */)
1686
1687 // Unsolicited reply message to notify a error on underlying network connetion.
1688 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_WebSocket_ErrorReply)
1689
1690 // Unsolicited reply message to update the buffered amount value.
1691 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_BufferedAmountReply,
1692                      uint64_t /* buffered_amount */)
1693
1694 // Unsolicited reply message to update |state| because of incoming external
1695 // events, e.g., protocol error, or unexpected network closure.
1696 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_WebSocket_StateReply,
1697                      int32_t /* state */)
1698
1699 // Unsolicited reply message to notify that the connection is closed without
1700 // any WebSocket_Close request. Server initiated closing handshake or
1701 // unexpected network errors will invoke this message.
1702 IPC_MESSAGE_CONTROL4(PpapiPluginMsg_WebSocket_ClosedReply,
1703                      uint64_t /* buffered_amount */,
1704                      bool /* was_clean */,
1705                      uint16_t /* code */,
1706                      std::string /* reason */)
1707
1708 // OutputProtection -----------------------------------------------------------
1709
1710 IPC_MESSAGE_CONTROL0(PpapiHostMsg_OutputProtection_Create)
1711 IPC_MESSAGE_CONTROL1(PpapiHostMsg_OutputProtection_EnableProtection,
1712                      uint32_t /* desired_method_mask */)
1713 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_OutputProtection_EnableProtectionReply)
1714 IPC_MESSAGE_CONTROL0(PpapiHostMsg_OutputProtection_QueryStatus)
1715 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_OutputProtection_QueryStatusReply,
1716                      uint32_t /* link_mask */,
1717                      uint32_t /* protection_mask */)
1718
1719 #if !defined(OS_NACL) && !defined(NACL_WIN64)
1720
1721 // Audio input.
1722 IPC_MESSAGE_CONTROL0(PpapiHostMsg_AudioInput_Create)
1723 IPC_MESSAGE_CONTROL3(PpapiHostMsg_AudioInput_Open,
1724                      std::string /* device_id */,
1725                      PP_AudioSampleRate /* sample_rate */,
1726                      uint32_t /* sample_frame_count */)
1727 // Reply to an Open call. This supplies a socket handle and a shared memory
1728 // handle. Both handles are passed in the ReplyParams struct.
1729 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_AudioInput_OpenReply)
1730 IPC_MESSAGE_CONTROL1(PpapiHostMsg_AudioInput_StartOrStop, bool /* capture */)
1731 IPC_MESSAGE_CONTROL0(PpapiHostMsg_AudioInput_Close)
1732
1733 // BrowserFont -----------------------------------------------------------------
1734
1735 IPC_MESSAGE_CONTROL0(PpapiHostMsg_BrowserFontSingleton_Create)
1736
1737 // Requests that the browser reply with the list of font families via
1738 // PpapiPluginMsg_BrowserFontSingleton_GetFontFamiliesReply.
1739 IPC_MESSAGE_CONTROL0(PpapiHostMsg_BrowserFontSingleton_GetFontFamilies)
1740
1741 // Reply to PpapiHostMsg_BrowserFontSingleton_GetFontFamilies with the font
1742 // family list. The |families| result is encoded by separating each family name
1743 // by a null character.
1744 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_BrowserFontSingleton_GetFontFamiliesReply,
1745                      std::string /* families */)
1746
1747 // Flash -----------------------------------------------------------------------
1748
1749 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_Create)
1750
1751 // Message to notify the browser to register an update in system activity.
1752 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_UpdateActivity)
1753
1754 // Query the browser for the proxy server to use for the given URL.
1755 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_GetProxyForURL, std::string /* url */)
1756 // Reply message for GetProxyForURL containing the proxy server.
1757 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetProxyForURLReply,
1758                      std::string /* proxy */)
1759
1760 // Queries the browser for the local time zone offset for a given time.
1761 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_GetLocalTimeZoneOffset,
1762                      base::Time /* time */)
1763 // Reply to GetLocalTimeZoneOffset containing the time zone offset as a double.
1764 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetLocalTimeZoneOffsetReply,
1765                      double /* offset */)
1766
1767 // Query the browser for the restrictions on storing Flash LSOs.
1768 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_GetLocalDataRestrictions)
1769 // Reply message for GetLocalDataRestrictions containing the restrictions to
1770 // use. These are PP_FlashLSORestrictions cast to an int32_t.
1771 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Flash_GetLocalDataRestrictionsReply,
1772                      int32_t /* restrictions */)
1773
1774 // Notifies the renderer whether the Flash instance is in windowed mode. No
1775 // reply is sent.
1776 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_SetInstanceAlwaysOnTop,
1777                      bool /* on_top */)
1778
1779 // Notifies the renderer to draw text to the given PP_ImageData resource. All
1780 // parmeters for drawing (including the resource to draw to) are contianed in
1781 // the PPBFlash_DrawGlyphs_Params structure. An error code is sent in a reply
1782 // message indicating success.
1783 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_DrawGlyphs,
1784                      ppapi::proxy::PPBFlash_DrawGlyphs_Params /* params */)
1785
1786 // Notifies the renderer to navigate to the given URL contained in the
1787 // URLRequestInfoData. An error code is sent in a reply message indicating
1788 // success.
1789 IPC_MESSAGE_CONTROL3(PpapiHostMsg_Flash_Navigate,
1790                      ppapi::URLRequestInfoData /* data */,
1791                      std::string /* target */,
1792                      bool /* from_user_action */)
1793
1794 // Queries the renderer on whether the plugin instance is the topmost element
1795 // in the area of the instance specified by the given PP_Rect. PP_OK is sent as
1796 // the error code in a reply message if the rect is topmost otherwise
1797 // PP_ERROR_FAILED is sent.
1798 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Flash_IsRectTopmost,
1799                      PP_Rect /* rect */)
1800
1801 // Notifies the renderer to invoke printing for the given plugin instance. No
1802 // reply is sent.
1803 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Flash_InvokePrinting)
1804
1805 // DeviceEnumeration -----------------------------------------------------------
1806 // Device enumeration messages used by audio input and video capture.
1807 IPC_MESSAGE_CONTROL0(PpapiHostMsg_DeviceEnumeration_EnumerateDevices)
1808 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_DeviceEnumeration_EnumerateDevicesReply,
1809                      std::vector<ppapi::DeviceRefData> /* devices */)
1810 IPC_MESSAGE_CONTROL1(PpapiHostMsg_DeviceEnumeration_MonitorDeviceChange,
1811                      uint32_t /* callback_id */)
1812 IPC_MESSAGE_CONTROL0(PpapiHostMsg_DeviceEnumeration_StopMonitoringDeviceChange)
1813 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_DeviceEnumeration_NotifyDeviceChange,
1814                      uint32_t /* callback_id */,
1815                      std::vector<ppapi::DeviceRefData> /* devices */)
1816
1817 // Flash clipboard.
1818 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashClipboard_Create)
1819 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashClipboard_RegisterCustomFormat,
1820                      std::string /* format_name */)
1821 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashClipboard_RegisterCustomFormatReply,
1822                      uint32_t /* format */)
1823 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashClipboard_IsFormatAvailable,
1824                      uint32_t /* clipboard_type */,
1825                      uint32_t /* format */)
1826 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashClipboard_ReadData,
1827                      uint32_t /* clipboard_type */,
1828                      uint32_t /* format */)
1829 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashClipboard_ReadDataReply,
1830                      std::string /* result */)
1831 IPC_MESSAGE_CONTROL3(PpapiHostMsg_FlashClipboard_WriteData,
1832                      uint32_t /* clipboard_type */,
1833                      std::vector<uint32_t> /* formats */,
1834                      std::vector<std::string> /* data */)
1835
1836 // Flash file.
1837 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFile_Create)
1838 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_OpenFile,
1839                      ppapi::PepperFilePath /* path */,
1840                      int /* pp_open_flags */)
1841 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_RenameFile,
1842                      ppapi::PepperFilePath /* from_path */,
1843                      ppapi::PepperFilePath /* to_path */)
1844 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFile_DeleteFileOrDir,
1845                      ppapi::PepperFilePath /* path */,
1846                      bool /* recursive */)
1847 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_CreateDir,
1848                      ppapi::PepperFilePath /* path */)
1849 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_QueryFile,
1850                      ppapi::PepperFilePath /* path */)
1851 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFile_QueryFileReply,
1852                      base::PlatformFileInfo /* file_info */)
1853 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFile_GetDirContents,
1854                      ppapi::PepperFilePath /* path */)
1855 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFile_GetDirContentsReply,
1856                      ppapi::DirContents /* entries */)
1857 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFile_CreateTemporaryFile)
1858
1859 // Flash font file.
1860 IPC_MESSAGE_CONTROL2(PpapiHostMsg_FlashFontFile_Create,
1861                      ppapi::proxy::SerializedFontDescription /* description */,
1862                      PP_PrivateFontCharset /* charset */)
1863 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFontFile_GetFontTable,
1864                      uint32_t /* table */)
1865 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashFontFile_GetFontTableReply,
1866                      std::string /* output */)
1867
1868 // Flash fullscreen.
1869 IPC_MESSAGE_CONTROL0(PpapiHostMsg_FlashFullscreen_Create)
1870 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashFullscreen_SetFullscreen,
1871                      bool /* fullscreen */)
1872
1873 // FlashMenu ------------------------------------------------------------------
1874
1875 // Creates the flash menu with the given data.
1876 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashMenu_Create,
1877                      ppapi::proxy::SerializedFlashMenu /* menu_data */)
1878
1879 // Shows the menu at the given location relative to the plugin instance.
1880 IPC_MESSAGE_CONTROL1(PpapiHostMsg_FlashMenu_Show,
1881                      PP_Point /* location */)
1882
1883 // Reply to a show command. If the resource reply is PP_OK, the selected_id
1884 // will be the menu item ID chosen by the user.
1885 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_FlashMenu_ShowReply,
1886                      int32_t /* selected_id */)
1887
1888 // PDF ------------------------------------------------------------------------
1889
1890 // Creates the PDF resource.
1891 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_Create)
1892
1893 // Requests the localized string for the given ID.
1894 IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_GetLocalizedString,
1895                      PP_ResourceString /* string_id */)
1896 // Reply for PpapiHostMsg_PDF_GetLocalizedString containing the localized
1897 // string.
1898 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_PDF_GetLocalizedStringReply,
1899                      std::string /* localized_string*/)
1900
1901 // Notifies the renderer that the PDF started loading.
1902 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_DidStartLoading)
1903
1904 // Notifies the renderer that the PDF stopped loading.
1905 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_DidStopLoading)
1906
1907 // Sets any restrictions on the PDF content.
1908 IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_SetContentRestriction,
1909                      int /* restrictions */)
1910
1911 // Requests that the specified action be recorded with UMA.
1912 IPC_MESSAGE_CONTROL1(PpapiHostMsg_PDF_UserMetricsRecordAction,
1913                      std::string /* action */)
1914
1915 // Notifies the renderer that the current PDF uses an unsupported feature.
1916 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_HasUnsupportedFeature)
1917
1918 // Notifies the renderer to print the current PDF.
1919 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_Print)
1920
1921 // Notifies the renderer to save the current PDF.
1922 IPC_MESSAGE_CONTROL0(PpapiHostMsg_PDF_SaveAs)
1923
1924 // Requests a resource image for the plugin at a particular scale.
1925 IPC_MESSAGE_CONTROL2(PpapiHostMsg_PDF_GetResourceImage,
1926                      PP_ResourceImage /* image_id */,
1927                      float /* scale */)
1928
1929 // Reply for PpapiHostMsg_PDF_GetResourceImage containing the host resource id
1930 // of the image and a PP_ImageDataDesc which describes the image. Also carries
1931 // a shared memory handle pointing to the memory containg the image.
1932 IPC_MESSAGE_CONTROL2(PpapiPluginMsg_PDF_GetResourceImageReply,
1933                      ppapi::HostResource /* resource_id */,
1934                      PP_ImageDataDesc /* image_data_desc */)
1935
1936 // VideoCapture_Dev, plugin -> host
1937 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_Create)
1938 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_StartCapture)
1939 IPC_MESSAGE_CONTROL1(PpapiHostMsg_VideoCapture_ReuseBuffer,
1940                      uint32_t /* buffer */)
1941 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_StopCapture)
1942 IPC_MESSAGE_CONTROL0(PpapiHostMsg_VideoCapture_Close)
1943
1944 // VideoCapture_Dev, plugin -> host -> plugin
1945 IPC_MESSAGE_CONTROL3(PpapiHostMsg_VideoCapture_Open,
1946                      std::string /* device_id */,
1947                      PP_VideoCaptureDeviceInfo_Dev /* requested_info */,
1948                      uint32_t /* buffer_count */)
1949 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_VideoCapture_OpenReply)
1950
1951 // VideoCapture_Dev, host -> plugin
1952 IPC_MESSAGE_CONTROL3(PpapiPluginMsg_VideoCapture_OnDeviceInfo,
1953                      PP_VideoCaptureDeviceInfo_Dev /* info */,
1954                      std::vector<ppapi::HostResource> /* buffers */,
1955                      uint32_t /* buffer_size */)
1956 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnStatus,
1957                      uint32_t /* status */)
1958 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnError,
1959                      uint32_t /* error */)
1960 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_VideoCapture_OnBufferReady,
1961                      uint32_t /* buffer */)
1962
1963 // Talk ------------------------------------------------------------------------
1964
1965 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_Create)
1966 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Talk_RequestPermission,
1967                      PP_TalkPermission /* permission */)
1968 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_RequestPermissionReply)
1969 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StartRemoting)
1970 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StartRemotingReply)
1971 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StopRemoting)
1972 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StopRemotingReply)
1973 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Talk_NotifyEvent, PP_TalkEvent /* event */)
1974
1975 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)