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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_PLUGIN_URL_FETCHER_H_ | |
6 #define CONTENT_CHILD_NPAPI_PLUGIN_URL_FETCHER_H_ | |
7 | |
8 #include <string> | |
9 | |
10 #include "base/memory/scoped_ptr.h" | |
11 #include "base/memory/weak_ptr.h" | |
12 #include "content/public/child/request_peer.h" | |
13 #include "content/public/common/referrer.h" | |
14 #include "url/gurl.h" | |
15 | |
16 namespace content { | |
17 class MultipartResponseDelegate; | |
18 class PluginStreamUrl; | |
19 | |
20 // Fetches URLS for a plugin using ResourceDispatcher. | |
21 class PluginURLFetcher : public RequestPeer { | |
22 public: | |
23 PluginURLFetcher(PluginStreamUrl* plugin_stream, | |
24 const GURL& url, | |
25 const GURL& first_party_for_cookies, | |
26 const std::string& method, | |
27 const char* buf, | |
28 unsigned int len, | |
29 const Referrer& referrer, | |
30 const std::string& range, | |
31 bool notify_redirects, | |
32 bool is_plugin_src_load, | |
33 int origin_pid, | |
34 int render_frame_id, | |
35 int render_view_id, | |
36 unsigned long resource_id, | |
37 bool copy_stream_data); | |
38 ~PluginURLFetcher() override; | |
39 | |
40 // Cancels the current request. | |
41 void Cancel(); | |
42 | |
43 // Called with the plugin's reply to NPP_URLRedirectNotify. | |
44 void URLRedirectResponse(bool allow); | |
45 | |
46 GURL first_party_for_cookies() { return first_party_for_cookies_; } | |
47 Referrer referrer() { return referrer_; } | |
48 int origin_pid() { return origin_pid_; } | |
49 int render_frame_id() { return render_frame_id_; } | |
50 int render_view_id() { return render_view_id_; } | |
51 bool copy_stream_data() { return copy_stream_data_; } | |
52 bool pending_failure_notification() { return pending_failure_notification_; } | |
53 | |
54 private: | |
55 // RequestPeer implementation: | |
56 void OnUploadProgress(uint64 position, uint64 size) override; | |
57 bool OnReceivedRedirect(const net::RedirectInfo& redirect_info, | |
58 const ResourceResponseInfo& info) override; | |
59 void OnReceivedResponse(const ResourceResponseInfo& info) override; | |
60 void OnDownloadedData(int len, int encoded_data_length) override; | |
61 void OnReceivedData(scoped_ptr<ReceivedData> data) override; | |
62 void OnCompletedRequest(int error_code, | |
63 bool was_ignored_by_handler, | |
64 bool stale_copy_in_cache, | |
65 const std::string& security_info, | |
66 const base::TimeTicks& completion_time, | |
67 int64 total_transfer_size) override; | |
68 void OnReceivedCompletedResponse(const ResourceResponseInfo& info, | |
69 scoped_ptr<ReceivedData> data, | |
70 int error_code, | |
71 bool was_ignored_by_handler, | |
72 bool stale_copy_in_cache, | |
73 const std::string& security_info, | |
74 const base::TimeTicks& completion_time, | |
75 int64 total_transfer_size) override; | |
76 | |
77 // |plugin_stream_| becomes NULL after Cancel() to ensure no further calls | |
78 // |reach it. | |
79 PluginStreamUrl* plugin_stream_; | |
80 GURL url_; | |
81 GURL first_party_for_cookies_; | |
82 Referrer referrer_; | |
83 bool notify_redirects_; | |
84 bool is_plugin_src_load_; | |
85 int origin_pid_; | |
86 int render_frame_id_; | |
87 int render_view_id_; | |
88 unsigned long resource_id_; | |
89 bool copy_stream_data_; | |
90 int64 data_offset_; | |
91 bool pending_failure_notification_; | |
92 int request_id_; | |
93 | |
94 scoped_ptr<MultipartResponseDelegate> multipart_delegate_; | |
95 base::WeakPtrFactory<PluginURLFetcher> weak_factory_; | |
96 | |
97 DISALLOW_COPY_AND_ASSIGN(PluginURLFetcher); | |
98 }; | |
99 | |
100 } // namespace content | |
101 | |
102 #endif // CONTENT_CHILD_NPAPI_PLUGIN_URL_FETCHER_H_ | |
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