CRX FileSystem Pepper private API

content/renderer/pepper/pepper_file_system_host.cc

 // Copyright (c) 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.
 
 #include "content/renderer/pepper/pepper_file_system_host.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "content/common/child_thread.h"
 #include "content/common/fileapi/file_system_dispatcher.h"
@@ skipping 44 matching lines @@
 PepperFileSystemHost::PepperFileSystemHost(RendererPpapiHost* host,
                                            PP_Instance instance,
                                            PP_Resource resource,
                                            PP_FileSystemType type)
     : ResourceHost(host->GetPpapiHost(), instance, resource),
       renderer_ppapi_host_(host),
       weak_factory_(ALLOW_THIS_IN_INITIALIZER_LIST(this)),
       type_(type),
       opened_(false),
       called_open_(false) {
+  ppapi::host::FileSystemRegistry::GetInstance()->Register(pp_instance(),
+                                                           pp_resource(),
+                                                           this);
 }
 
 PepperFileSystemHost::~PepperFileSystemHost() {
+  ppapi::host::FileSystemRegistry::GetInstance()->Unregister(pp_instance(),
+                                                             pp_resource());
 }
 
 int32_t PepperFileSystemHost::OnResourceMessageReceived(
     const IPC::Message& msg,
     ppapi::host::HostMessageContext* context) {
   IPC_BEGIN_MESSAGE_MAP(PepperFileSystemHost, msg)
     PPAPI_DISPATCH_HOST_RESOURCE_CALL(PpapiHostMsg_FileSystem_Open,
                                       OnHostMsgOpen)
   IPC_END_MESSAGE_MAP()
   return PP_ERROR_FAILED;
 }
 
+PP_FileSystemType PepperFileSystemHost::GetType() const {
+  return type_;
+}
+
+bool PepperFileSystemHost::IsOpened() const {
+  return opened_;
+}
+
+const GURL& PepperFileSystemHost::GetRootUrl() const {
+  return root_url_;
+}
+
 void PepperFileSystemHost::OpenFileSystemReply(int32_t pp_error,
                                                const GURL& root) {
   opened_ = (pp_error == PP_OK);
   root_url_ = root;
   reply_context_.params.set_result(pp_error);
   host()->SendReply(reply_context_,
                     PpapiPluginMsg_FileSystem_OpenReply());
   reply_context_ = ppapi::host::ReplyMessageContext();
 }
 
@@ skipping 33 matching lines @@
           GetOrigin(),
       file_system_type, expected_size, true /* create */,
       new PlatformCallbackAdaptor(weak_factory_.GetWeakPtr()))) {
     return PP_ERROR_FAILED;
   }
 
   return PP_OK_COMPLETIONPENDING;
 }
 
 }  // namespace content