Implement a proxy for Pepper FileIO.

ppapi/proxy/ppapi_messages.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Multiply-included message header, no traditional include guard.
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
@@ skipping 220 matching lines @@
     IPC::PlatformFileForTransit /* handle */,
     int32_t /* result */)
 
 // PPB_FileChooser.
 IPC_MESSAGE_ROUTED3(
     PpapiMsg_PPBFileChooser_ChooseComplete,
     ppapi::HostResource /* chooser */,
     int32_t /* result_code (will be != PP_OK on failure */,
     std::vector<ppapi::PPB_FileRef_CreateInfo> /* chosen_files */)
 
+// PPB_FileIO.
+IPC_MESSAGE_ROUTED2(PpapiMsg_PPBFileIO_GeneralComplete,
+                    ppapi::HostResource /* file_io */,
+                    int32_t /* result */)
+IPC_MESSAGE_ROUTED2(PpapiMsg_PPBFileIO_OpenFileComplete,
+                    ppapi::HostResource /* file_io */,
+                    int32_t /* result */)
+IPC_MESSAGE_ROUTED3(PpapiMsg_PPBFileIO_QueryComplete,
+                    ppapi::HostResource /* file_io */,
+                    int32_t /* result */,
+                    PP_FileInfo /* info */)
+IPC_MESSAGE_ROUTED3(PpapiMsg_PPBFileIO_ReadComplete,
+                    ppapi::HostResource /* file_io */,
+                    int32_t /* result */,
+                    std::string /* data */)
+
 // PPB_FileRef.
 IPC_MESSAGE_ROUTED3(
     PpapiMsg_PPBFileRef_CallbackComplete,
     ppapi::HostResource /* resource */,
     int /* callback_id */,
     int32_t /* result */)
 
 // PPB_FileSystem.
 IPC_MESSAGE_ROUTED2(
     PpapiMsg_PPBFileSystem_OpenComplete,
@@ skipping 297 matching lines @@
                            PP_Instance /* instance */,
                            int /* mode */,
                            std::string /* accept_mime_types */,
                            ppapi::HostResource /* result */)
 IPC_MESSAGE_ROUTED4(PpapiHostMsg_PPBFileChooser_Show,
                     ppapi::HostResource /* file_chooser */,
                     bool /* save_as */,
                     std::string /* suggested_file_name */,
                     bool /* require_user_gesture */)
 
+// PPB_FileIO.
+IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFileIO_Create,
+                           PP_Instance /* instance */,
+                           ppapi::HostResource /* result */)
+IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileIO_Open,
+                    ppapi::HostResource /* host_resource */,
+                    ppapi::HostResource /* file_ref_resource */,
+                    int32_t /* open_flags */)
+IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBFileIO_Close,
+                    ppapi::HostResource /* host_resource */)
+IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBFileIO_Query,
+                    ppapi::HostResource /* host_resource */)
+IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileIO_Touch,
+                    ppapi::HostResource /* host_resource */,
+                    PP_Time /* last_access_time */,
+                    PP_Time /* last_modified_time */)
+IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileIO_Read,
+                    ppapi::HostResource /* host_resource */,
+                    int64_t /* offset */,
+                    int32_t /* bytes_to_read */)
+IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileIO_Write,
+                    ppapi::HostResource /* host_resource */,
+                    int64_t /* offset */,
+                    std::string /* data */)
+IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileIO_SetLength,
+                    ppapi::HostResource /* host_resource */,
+                    int64_t /* length */)
+IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBFileIO_Flush,
+                    ppapi::HostResource /* host_resource */)
+IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileIO_WillWrite,
+                    ppapi::HostResource /* host_resource */,
+                    int64_t /* offset */,
+                    int32_t /* bytes_to_write */)
+IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBFileIO_WillSetLength,
+                    ppapi::HostResource /* host_resource */,
+                    int64_t /* length */)
+
 // PPB_FileRef.
 IPC_SYNC_MESSAGE_ROUTED2_1(PpapiHostMsg_PPBFileRef_Create,
                            ppapi::HostResource /* file_system */,
                            std::string /* path */,
                            ppapi::PPB_FileRef_CreateInfo /* result */)
 IPC_SYNC_MESSAGE_ROUTED1_1(PpapiHostMsg_PPBFileRef_GetParent,
                            ppapi::HostResource /* file_ref */,
                            ppapi::PPB_FileRef_CreateInfo /* result */)
 IPC_MESSAGE_ROUTED3(PpapiHostMsg_PPBFileRef_MakeDirectory,
                     ppapi::HostResource /* file_ref */,
@@ skipping 495 matching lines @@
                     std::vector<PP_PictureBuffer_Dev> /* picture buffers */)
 IPC_MESSAGE_ROUTED2(PpapiHostMsg_PPBVideoDecoder_ReusePictureBuffer,
                     ppapi::HostResource /* video_decoder */,
                     int32_t /* picture buffer id */)
 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Flush,
                     ppapi::HostResource /* video_decoder */)
 IPC_MESSAGE_ROUTED1(PpapiHostMsg_PPBVideoDecoder_Reset,
                     ppapi::HostResource /* video_decoder */)
 IPC_SYNC_MESSAGE_ROUTED1_0(PpapiHostMsg_PPBVideoDecoder_Destroy,
                            ppapi::HostResource /* video_decoder */)