| // 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. |
| |
| #include "ppapi/proxy/flash_device_id_resource.h" |
| |
| #include "base/bind.h" |
| #include "ppapi/c/pp_errors.h" |
| #include "ppapi/proxy/dispatch_reply_message.h" |
| #include "ppapi/proxy/ppapi_messages.h" |
| #include "ppapi/shared_impl/var.h" |
| |
| namespace ppapi { |
| namespace proxy { |
| |
| FlashDeviceIDResource::FlashDeviceIDResource(Connection connection, |
| PP_Instance instance) |
| : PluginResource(connection, instance), |
| dest_(NULL) { |
| SendCreate(BROWSER, PpapiHostMsg_FlashDeviceID_Create()); |
| } |
| |
| FlashDeviceIDResource::~FlashDeviceIDResource() { |
| } |
| |
| thunk::PPB_Flash_DeviceID_API* |
| FlashDeviceIDResource::AsPPB_Flash_DeviceID_API() { |
| return this; |
| } |
| |
| int32_t FlashDeviceIDResource::GetDeviceID( |
| PP_Var* id, |
| scoped_refptr<TrackedCallback> callback) { |
| if (TrackedCallback::IsPending(callback_)) |
| return PP_ERROR_INPROGRESS; |
| if (!id) |
| return PP_ERROR_BADARGUMENT; |
| |
| dest_ = id; |
| callback_ = callback; |
| |
| Call<PpapiPluginMsg_FlashDeviceID_GetDeviceIDReply>( |
| BROWSER, |
| PpapiHostMsg_FlashDeviceID_GetDeviceID(), |
| base::Bind(&FlashDeviceIDResource::OnPluginMsgGetDeviceIDReply, this)); |
| return PP_OK_COMPLETIONPENDING; |
| } |
| |
| void FlashDeviceIDResource::OnPluginMsgGetDeviceIDReply( |
| const ResourceMessageReplyParams& params, |
| const std::string& id) { |
| if (params.result() == PP_OK) |
| *dest_ = StringVar::StringToPPVar(id); |
| else |
| *dest_ = PP_MakeUndefined(); |
| dest_ = NULL; |
| callback_->Run(params.result()); |
| } |
| |
| } // namespace proxy |
| } // namespace ppapi |