PPAPI: Add PluginPrivateFileSystem

content/browser/renderer_host/pepper/pepper_file_system_browser_host.h

 // Copyright 2013 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_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_SYSTEM_BROWSER_HOST_H_
 #define CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_SYSTEM_BROWSER_HOST_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 41 matching lines @@
   GURL GetRootUrl() const { return root_url_; }
   scoped_refptr<fileapi::FileSystemContext> GetFileSystemContext() const {
     return fs_context_;
   }
 
  private:
   void OpenExistingWithContext(
       const base::Closure& callback,
       scoped_refptr<fileapi::FileSystemContext> fs_context);
   void GotFileSystemContext(
-      ppapi::host::ReplyMessageContext reply_context,
       fileapi::FileSystemType file_system_type,
       scoped_refptr<fileapi::FileSystemContext> fs_context);
-  void GotIsolatedFileSystemContext(
-      ppapi::host::ReplyMessageContext reply_context,
-      scoped_refptr<fileapi::FileSystemContext> fs_context);
   void OpenFileSystemComplete(
-      ppapi::host::ReplyMessageContext reply_context,
       const GURL& root,
       const std::string& name,
       base::PlatformFileError error);
+  void GotIsolatedFileSystemContext(
+      const std::string& fsid,
+      PP_IsolatedFileSystemType_Private type,
+      scoped_refptr<fileapi::FileSystemContext> fs_context);
+  void OpenPluginPrivateFileSystem(
+      const std::string& fsid,
+      scoped_refptr<fileapi::FileSystemContext> fs_context);
+  void OpenPluginPrivateFileSystemComplete(
+      const std::string& fsid,
+      base::PlatformFileError error);
 
   int32_t OnHostMsgOpen(ppapi::host::HostMessageContext* context,
                         int64_t expected_size);
   int32_t OnHostMsgInitIsolatedFileSystem(
       ppapi::host::HostMessageContext* context,
       const std::string& fsid,
       PP_IsolatedFileSystemType_Private type);
 
+  void SendReplyForIsolatedFileSystem(const std::string& fsid,
+                                      int32_t error);
+
+  // Returns plugin ID generated from plugin's MIME type.
+  std::string GeneratePluginId();
+
   BrowserPpapiHost* browser_ppapi_host_;
 
   PP_FileSystemType type_;
   bool opened_;  // whether open is successful.
   GURL root_url_;
   scoped_refptr<fileapi::FileSystemContext> fs_context_;
   bool called_open_;  // whether open has been called.
 
+  std::string fsid_;  // used only for isolated filesystems.
+
+  ppapi::host::ReplyMessageContext reply_context_;
+
   base::WeakPtrFactory<PepperFileSystemBrowserHost> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PepperFileSystemBrowserHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_RENDERER_HOST_PEPPER_PEPPER_FILE_SYSTEM_BROWSER_HOST_H_