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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef CHROME_RENDERER_SECURITY_FILTER_PEER_H_ | 5 #ifndef CHROME_RENDERER_SECURITY_FILTER_PEER_H_ |
6 #define CHROME_RENDERER_SECURITY_FILTER_PEER_H_ | 6 #define CHROME_RENDERER_SECURITY_FILTER_PEER_H_ |
7 | 7 |
8 #include "content/public/child/request_peer.h" | 8 #include "content/public/child/request_peer.h" |
9 #include "content/public/common/resource_response_info.h" | 9 #include "content/public/common/resource_response_info.h" |
10 #include "content/public/common/resource_type.h" | 10 #include "content/public/common/resource_type.h" |
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23 static SecurityFilterPeer* CreateSecurityFilterPeerForDeniedRequest( | 23 static SecurityFilterPeer* CreateSecurityFilterPeerForDeniedRequest( |
24 content::ResourceType resource_type, | 24 content::ResourceType resource_type, |
25 content::RequestPeer* peer, | 25 content::RequestPeer* peer, |
26 int os_error); | 26 int os_error); |
27 | 27 |
28 static SecurityFilterPeer* CreateSecurityFilterPeerForFrame( | 28 static SecurityFilterPeer* CreateSecurityFilterPeerForFrame( |
29 content::RequestPeer* peer, | 29 content::RequestPeer* peer, |
30 int os_error); | 30 int os_error); |
31 | 31 |
32 // content::RequestPeer methods. | 32 // content::RequestPeer methods. |
33 virtual void OnUploadProgress(uint64 position, uint64 size) OVERRIDE; | 33 virtual void OnUploadProgress(uint64 position, uint64 size) override; |
34 virtual bool OnReceivedRedirect( | 34 virtual bool OnReceivedRedirect( |
35 const net::RedirectInfo& redirect_info, | 35 const net::RedirectInfo& redirect_info, |
36 const content::ResourceResponseInfo& info) OVERRIDE; | 36 const content::ResourceResponseInfo& info) override; |
37 virtual void OnReceivedResponse( | 37 virtual void OnReceivedResponse( |
38 const content::ResourceResponseInfo& info) OVERRIDE; | 38 const content::ResourceResponseInfo& info) override; |
39 virtual void OnDownloadedData(int len, int encoded_data_length) OVERRIDE {} | 39 virtual void OnDownloadedData(int len, int encoded_data_length) override {} |
40 virtual void OnReceivedData(const char* data, | 40 virtual void OnReceivedData(const char* data, |
41 int data_length, | 41 int data_length, |
42 int encoded_data_length) OVERRIDE; | 42 int encoded_data_length) override; |
43 virtual void OnCompletedRequest(int error_code, | 43 virtual void OnCompletedRequest(int error_code, |
44 bool was_ignored_by_handler, | 44 bool was_ignored_by_handler, |
45 bool stale_copy_in_cache, | 45 bool stale_copy_in_cache, |
46 const std::string& security_info, | 46 const std::string& security_info, |
47 const base::TimeTicks& completion_time, | 47 const base::TimeTicks& completion_time, |
48 int64 total_transfer_size) OVERRIDE; | 48 int64 total_transfer_size) override; |
49 | 49 |
50 protected: | 50 protected: |
51 explicit SecurityFilterPeer(content::RequestPeer* peer); | 51 explicit SecurityFilterPeer(content::RequestPeer* peer); |
52 | 52 |
53 content::RequestPeer* original_peer_; | 53 content::RequestPeer* original_peer_; |
54 | 54 |
55 private: | 55 private: |
56 DISALLOW_COPY_AND_ASSIGN(SecurityFilterPeer); | 56 DISALLOW_COPY_AND_ASSIGN(SecurityFilterPeer); |
57 }; | 57 }; |
58 | 58 |
59 // The BufferedPeer reads all the data of the request into an internal buffer. | 59 // The BufferedPeer reads all the data of the request into an internal buffer. |
60 // Subclasses should implement DataReady() to process the data as necessary. | 60 // Subclasses should implement DataReady() to process the data as necessary. |
61 class BufferedPeer : public SecurityFilterPeer { | 61 class BufferedPeer : public SecurityFilterPeer { |
62 public: | 62 public: |
63 BufferedPeer(content::RequestPeer* peer, const std::string& mime_type); | 63 BufferedPeer(content::RequestPeer* peer, const std::string& mime_type); |
64 virtual ~BufferedPeer(); | 64 virtual ~BufferedPeer(); |
65 | 65 |
66 // content::RequestPeer Implementation. | 66 // content::RequestPeer Implementation. |
67 virtual void OnReceivedResponse( | 67 virtual void OnReceivedResponse( |
68 const content::ResourceResponseInfo& info) OVERRIDE; | 68 const content::ResourceResponseInfo& info) override; |
69 virtual void OnReceivedData(const char* data, | 69 virtual void OnReceivedData(const char* data, |
70 int data_length, | 70 int data_length, |
71 int encoded_data_length) OVERRIDE; | 71 int encoded_data_length) override; |
72 virtual void OnCompletedRequest( | 72 virtual void OnCompletedRequest( |
73 int error_code, | 73 int error_code, |
74 bool was_ignored_by_handler, | 74 bool was_ignored_by_handler, |
75 bool stale_copy_in_cache, | 75 bool stale_copy_in_cache, |
76 const std::string& security_info, | 76 const std::string& security_info, |
77 const base::TimeTicks& completion_time, | 77 const base::TimeTicks& completion_time, |
78 int64 total_transfer_size) OVERRIDE; | 78 int64 total_transfer_size) override; |
79 | 79 |
80 protected: | 80 protected: |
81 // Invoked when the entire request has been processed before the data is sent | 81 // Invoked when the entire request has been processed before the data is sent |
82 // to the original peer, giving an opportunity to subclasses to process the | 82 // to the original peer, giving an opportunity to subclasses to process the |
83 // data in data_. If this method returns true, the data is fed to the | 83 // data in data_. If this method returns true, the data is fed to the |
84 // original peer, if it returns false, an error is sent instead. | 84 // original peer, if it returns false, an error is sent instead. |
85 virtual bool DataReady() = 0; | 85 virtual bool DataReady() = 0; |
86 | 86 |
87 content::ResourceResponseInfo response_info_; | 87 content::ResourceResponseInfo response_info_; |
88 std::string data_; | 88 std::string data_; |
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101 // ignored. | 101 // ignored. |
102 class ReplaceContentPeer : public SecurityFilterPeer { | 102 class ReplaceContentPeer : public SecurityFilterPeer { |
103 public: | 103 public: |
104 ReplaceContentPeer(content::RequestPeer* peer, | 104 ReplaceContentPeer(content::RequestPeer* peer, |
105 const std::string& mime_type, | 105 const std::string& mime_type, |
106 const std::string& data); | 106 const std::string& data); |
107 virtual ~ReplaceContentPeer(); | 107 virtual ~ReplaceContentPeer(); |
108 | 108 |
109 // content::RequestPeer Implementation. | 109 // content::RequestPeer Implementation. |
110 virtual void OnReceivedResponse( | 110 virtual void OnReceivedResponse( |
111 const content::ResourceResponseInfo& info) OVERRIDE; | 111 const content::ResourceResponseInfo& info) override; |
112 virtual void OnReceivedData(const char* data, | 112 virtual void OnReceivedData(const char* data, |
113 int data_length, | 113 int data_length, |
114 int encoded_data_length) OVERRIDE; | 114 int encoded_data_length) override; |
115 virtual void OnCompletedRequest( | 115 virtual void OnCompletedRequest( |
116 int error_code, | 116 int error_code, |
117 bool was_ignored_by_handler, | 117 bool was_ignored_by_handler, |
118 bool stale_copy_in_cache, | 118 bool stale_copy_in_cache, |
119 const std::string& security_info, | 119 const std::string& security_info, |
120 const base::TimeTicks& completion_time, | 120 const base::TimeTicks& completion_time, |
121 int64 total_transfer_size) OVERRIDE; | 121 int64 total_transfer_size) override; |
122 | 122 |
123 private: | 123 private: |
124 content::ResourceResponseInfo response_info_; | 124 content::ResourceResponseInfo response_info_; |
125 std::string mime_type_; | 125 std::string mime_type_; |
126 std::string data_; | 126 std::string data_; |
127 | 127 |
128 DISALLOW_COPY_AND_ASSIGN(ReplaceContentPeer); | 128 DISALLOW_COPY_AND_ASSIGN(ReplaceContentPeer); |
129 }; | 129 }; |
130 | 130 |
131 #endif // CHROME_RENDERER_SECURITY_FILTER_PEER_H_ | 131 #endif // CHROME_RENDERER_SECURITY_FILTER_PEER_H_ |
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