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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2010 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 PDF_DOCUMENT_LOADER_H_ | 5 #ifndef PDF_DOCUMENT_LOADER_H_ |
6 #define PDF_DOCUMENT_LOADER_H_ | 6 #define PDF_DOCUMENT_LOADER_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <stdint.h> | 9 #include <stdint.h> |
10 | 10 |
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103 // Number was chosen in crbug.com/78264#c8 | 103 // Number was chosen in crbug.com/78264#c8 |
104 enum { kDefaultRequestSize = 65536 }; | 104 enum { kDefaultRequestSize = 65536 }; |
105 | 105 |
106 Client* const client_; | 106 Client* const client_; |
107 std::string url_; | 107 std::string url_; |
108 pp::URLLoader loader_; | 108 pp::URLLoader loader_; |
109 pp::CompletionCallbackFactory<DocumentLoader> loader_factory_; | 109 pp::CompletionCallbackFactory<DocumentLoader> loader_factory_; |
110 ChunkStream chunk_stream_; | 110 ChunkStream chunk_stream_; |
111 bool partial_document_; | 111 bool partial_document_; |
112 bool request_pending_; | 112 bool request_pending_; |
113 typedef std::list<std::pair<size_t, size_t> > PendingRequests; | 113 typedef std::list<std::pair<size_t, size_t>> PendingRequests; |
114 PendingRequests pending_requests_; | 114 PendingRequests pending_requests_; |
115 // The starting position of the HTTP request currently being processed. | 115 // The starting position of the HTTP request currently being processed. |
116 size_t current_request_offset_; | 116 size_t current_request_offset_; |
117 // The size of the byte range the current HTTP request must download before | 117 // The size of the byte range the current HTTP request must download before |
118 // being cancelled. | 118 // being cancelled. |
119 size_t current_request_size_; | 119 size_t current_request_size_; |
120 // The actual byte range size of the current HTTP request. This may be larger | 120 // The actual byte range size of the current HTTP request. This may be larger |
121 // than |current_request_size_| and the request may be cancelled before | 121 // than |current_request_size_| and the request may be cancelled before |
122 // reaching |current_request_offset_| + |current_request_extended_size_|. | 122 // reaching |current_request_offset_| + |current_request_extended_size_|. |
123 size_t current_request_extended_size_; | 123 size_t current_request_extended_size_; |
124 char buffer_[kDefaultRequestSize]; | 124 char buffer_[kDefaultRequestSize]; |
125 uint32_t current_pos_; | 125 uint32_t current_pos_; |
126 uint32_t current_chunk_size_; | 126 uint32_t current_chunk_size_; |
127 uint32_t current_chunk_read_; | 127 uint32_t current_chunk_read_; |
128 uint32_t document_size_; | 128 uint32_t document_size_; |
129 bool header_request_; | 129 bool header_request_; |
130 bool is_multipart_; | 130 bool is_multipart_; |
131 std::string multipart_boundary_; | 131 std::string multipart_boundary_; |
132 uint32_t requests_count_; | 132 uint32_t requests_count_; |
133 std::vector<std::vector<unsigned char> > chunk_buffer_; | 133 std::vector<std::vector<unsigned char>> chunk_buffer_; |
134 }; | 134 }; |
135 | 135 |
136 } // namespace chrome_pdf | 136 } // namespace chrome_pdf |
137 | 137 |
138 #endif // PDF_DOCUMENT_LOADER_H_ | 138 #endif // PDF_DOCUMENT_LOADER_H_ |
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