1// Copyright (c) 2012 The Chromium Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#ifndef PPAPI_PROXY_URL_RESPONSE_INFO_RESOURCE_H_
6#define PPAPI_PROXY_URL_RESPONSE_INFO_RESOURCE_H_
7
8#include "base/basictypes.h"
9#include "base/compiler_specific.h"
10#include "ppapi/proxy/plugin_resource.h"
11#include "ppapi/proxy/ppapi_proxy_export.h"
12#include "ppapi/shared_impl/scoped_pp_resource.h"
13#include "ppapi/shared_impl/url_response_info_data.h"
14#include "ppapi/thunk/ppb_url_response_info_api.h"
15
16namespace ppapi {
17namespace proxy {
18
19class PPAPI_PROXY_EXPORT URLResponseInfoResource
20    : public PluginResource,
21      public NON_EXPORTED_BASE(thunk::PPB_URLResponseInfo_API) {
22 public:
23  // The file_ref_resource should be the body_as_file_ref host resource in the
24  // |data| converted to a resource valid in the current process (if we're
25  // downloading to a file; it will be 0 if we're not). A reference
26  // is passed from the caller and is taken over by this object.
27  URLResponseInfoResource(Connection connection,
28                          PP_Instance instance,
29                          const URLResponseInfoData& data,
30                          PP_Resource file_ref_resource);
31  virtual ~URLResponseInfoResource();
32
33  // Resource override.
34  virtual PPB_URLResponseInfo_API* AsPPB_URLResponseInfo_API() OVERRIDE;
35
36  // PPB_URLResponseInfo_API implementation.
37  virtual PP_Var GetProperty(PP_URLResponseProperty property) OVERRIDE;
38  virtual PP_Resource GetBodyAsFileRef() OVERRIDE;
39
40  const URLResponseInfoData& data() const { return data_; }
41
42 private:
43  URLResponseInfoData data_;
44
45  // Non-zero when the load is being streamed to a file.
46  ScopedPPResource body_as_file_ref_;
47
48  DISALLOW_COPY_AND_ASSIGN(URLResponseInfoResource);
49};
50
51}  // namespace proxy
52}  // namespace ppapi
53
54#endif  // PPAPI_PROXY_URL_RESPONSE_INFO_RESOURCE_H_
55