plugin_url_fetcher.h revision 4e180b6a0b4720a9b8e9e959a882386f690f08ff 
1// Copyright (c) 2013 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 CONTENT_CHILD_NPAPI_URL_FETCHER_H_
6#define CONTENT_CHILD_NPAPI_URL_FETCHER_H_
7
8#include <string>
9
10#include "base/memory/scoped_ptr.h"
11#include "url/gurl.h"
12#include "webkit/child/resource_loader_bridge.h"
13
14namespace webkit_glue {
15class MultipartResponseDelegate;
16class ResourceLoaderBridge;
17}
18
19namespace content {
20class PluginStreamUrl;
21
22// Fetches URLS for a plugin using ResourceDispatcher.
23class PluginURLFetcher : public webkit_glue::ResourceLoaderBridge::Peer {
24 public:
25  PluginURLFetcher(PluginStreamUrl* plugin_stream,
26                   const GURL& url,
27                   const GURL& first_party_for_cookies,
28                   const std::string& method,
29                   const char* buf,
30                   unsigned int len,
31                   const GURL& referrer,
32                   bool notify_redirects,
33                   bool is_plugin_src_load,
34                   int origin_pid,
35                   int render_view_id,
36                   unsigned long resource_id);
37  virtual ~PluginURLFetcher();
38
39  // Cancels the current request.
40  void Cancel();
41
42  // Called with the plugin's reply to NPP_URLRedirectNotify.
43  void URLRedirectResponse(bool allow);
44
45  bool pending_failure_notification() { return pending_failure_notification_; }
46
47 private:
48  // webkit_glue::ResourceLoaderBridge::Peer implementation:
49  virtual void OnUploadProgress(uint64 position, uint64 size) OVERRIDE;
50  virtual bool OnReceivedRedirect(const GURL& new_url,
51                                  const webkit_glue::ResourceResponseInfo& info,
52                                  bool* has_new_first_party_for_cookies,
53                                  GURL* new_first_party_for_cookies) OVERRIDE;
54  virtual void OnReceivedResponse(
55      const webkit_glue::ResourceResponseInfo& info) OVERRIDE;
56  virtual void OnDownloadedData(int len, int encoded_data_length) OVERRIDE;
57  virtual void OnReceivedData(const char* data,
58                              int data_length,
59                              int encoded_data_length) OVERRIDE;
60  virtual void OnCompletedRequest(
61      int error_code,
62      bool was_ignored_by_handler,
63      const std::string& security_info,
64      const base::TimeTicks& completion_time) OVERRIDE;
65
66  PluginStreamUrl* plugin_stream_;
67  GURL url_;
68  GURL first_party_for_cookies_;
69  std::string method_;
70  GURL referrer_;
71  bool notify_redirects_;
72  bool is_plugin_src_load_;
73  unsigned long resource_id_;
74  int64 data_offset_;
75  bool pending_failure_notification_;
76
77  scoped_ptr<webkit_glue::MultipartResponseDelegate> multipart_delegate_;
78
79  scoped_ptr<webkit_glue::ResourceLoaderBridge> bridge_;
80
81  DISALLOW_COPY_AND_ASSIGN(PluginURLFetcher);
82};
83
84}  // namespace content
85
86#endif  // CONTENT_CHILD_NPAPI_URL_FETCHER_H_
87