Pepper: Move FileRef to the "new" resource proxy.

content/renderer/pepper/pepper_file_io_host.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_
 #define CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_
 
 #include <set>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/callback_forward.h"
 #include "base/id_map.h"
 #include "base/memory/weak_ptr.h"
 #include "base/platform_file.h"
 #include "content/public/renderer/renderer_ppapi_host.h"
 #include "ipc/ipc_listener.h"
 #include "ipc/ipc_platform_file.h"
 #include "ppapi/host/host_message_context.h"
 #include "ppapi/host/resource_host.h"
 #include "ppapi/shared_impl/file_io_state_manager.h"
+#include "ppapi/shared_impl/file_ref_detailed_info.h"
 #include "ppapi/thunk/ppb_file_ref_api.h"
 #include "url/gurl.h"
 #include "webkit/common/quota/quota_types.h"
 
 using ppapi::host::ReplyMessageContext;
 
 namespace content {
+class PepperPluginInstanceImpl;
 class QuotaFileIO;
+class RendererPpapiHostImpl;
 
 class PepperFileIOHost : public ppapi::host::ResourceHost,
                          public base::SupportsWeakPtr<PepperFileIOHost>,
                          public IPC::Listener {
  public:
   typedef base::Callback<void (base::PlatformFileError)>
       NotifyCloseFileCallback;
 
-  PepperFileIOHost(RendererPpapiHost* host,
+  PepperFileIOHost(RendererPpapiHostImpl* host,
                    PP_Instance instance,
                    PP_Resource resource);
   virtual ~PepperFileIOHost();
 
   // ppapi::host::ResourceHost override.
   virtual int32_t OnResourceMessageReceived(
       const IPC::Message& msg,
       ppapi::host::HostMessageContext* context) OVERRIDE;
 
  private:
@@ skipping 27 matching lines @@
       ppapi::host::HostMessageContext* context);
   // Trusted API.
   int32_t OnHostMsgGetOSFileDescriptor(
       ppapi::host::HostMessageContext* context);
   int32_t OnHostMsgWillWrite(ppapi::host::HostMessageContext* context,
                              int64_t offset,
                              int32_t bytes_to_write);
   int32_t OnHostMsgWillSetLength(ppapi::host::HostMessageContext* context,
                                  int64_t length);
 
+  void DidGetFileRefInfo(
+      ppapi::host::ReplyMessageContext reply_context,
+      int flags,
+      const std::vector<ppapi::FileRefDetailedInfo>& infos);
+
   // Callback handlers. These mostly convert the PlatformFileError to the
   // PP_Error code and send back the reply. Note that the argument
   // ReplyMessageContext is copied so that we have a closure containing all
   // necessary information to reply.
   void ExecutePlatformGeneralCallback(ReplyMessageContext reply_context,
                                       base::PlatformFileError error_code);
   void ExecutePlatformOpenFileCallback(ReplyMessageContext reply_context,
                                        base::PlatformFileError error_code,
                                        base::PassPlatformFile file);
   void ExecutePlatformOpenFileSystemURLCallback(
       ReplyMessageContext reply_context,
       base::PlatformFileError error_code,
       base::PassPlatformFile file,
       quota::QuotaLimitType quota_policy,
       const NotifyCloseFileCallback& callback);
   void ExecutePlatformQueryCallback(ReplyMessageContext reply_context,
                                     base::PlatformFileError error_code,
                                     const base::PlatformFileInfo& file_info);
   void ExecutePlatformReadCallback(ReplyMessageContext reply_context,
                                    base::PlatformFileError error_code,
                                    const char* data, int bytes_read);
   void ExecutePlatformWriteCallback(ReplyMessageContext reply_context,
                                     base::PlatformFileError error_code,
                                     int bytes_written);
 
+  RendererPpapiHostImpl* host_;
+  PepperPluginInstanceImpl* plugin_instance_;
   base::PlatformFile file_;
 
   // The file system type specified in the Open() call. This will be
   // PP_FILESYSTEMTYPE_INVALID before open was called. This value does not
   // indicate that the open command actually succeeded.
   PP_FileSystemType file_system_type_;
 
   // Valid only for PP_FILESYSTEMTYPE_LOCAL{PERSISTENT,TEMPORARY}.
   GURL file_system_url_;
 
@@ skipping 21 matching lines @@
       AsyncOpenFileCallback;
 
   IDMap<AsyncOpenFileCallback> pending_async_open_files_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperFileIOHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_PEPPER_PEPPER_FILE_IO_HOST_H_