Index: net/http/http_chunked_decoder.h |
diff --git a/net/http/http_chunked_decoder.h b/net/http/http_chunked_decoder.h |
deleted file mode 100644 |
index 23076f9b368a10f74e2c980a778f5e2fc50d7272..0000000000000000000000000000000000000000 |
--- a/net/http/http_chunked_decoder.h |
+++ /dev/null |
@@ -1,131 +0,0 @@ |
-// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
-// Use of this source code is governed by a BSD-style license that can be |
-// found in the LICENSE file. |
- |
-// Derived from: |
-// mozilla/netwerk/protocol/http/src/nsHttpChunkedDecoder.h |
-// The license block is: |
-/* ***** BEGIN LICENSE BLOCK ***** |
- * Version: MPL 1.1/GPL 2.0/LGPL 2.1 |
- * |
- * The contents of this file are subject to the Mozilla Public License Version |
- * 1.1 (the "License"); you may not use this file except in compliance with |
- * the License. You may obtain a copy of the License at |
- * http://www.mozilla.org/MPL/ |
- * |
- * Software distributed under the License is distributed on an "AS IS" basis, |
- * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License |
- * for the specific language governing rights and limitations under the |
- * License. |
- * |
- * The Original Code is Mozilla. |
- * |
- * The Initial Developer of the Original Code is |
- * Netscape Communications. |
- * Portions created by the Initial Developer are Copyright (C) 2001 |
- * the Initial Developer. All Rights Reserved. |
- * |
- * Contributor(s): |
- * Darin Fisher <darin@netscape.com> (original author) |
- * |
- * Alternatively, the contents of this file may be used under the terms of |
- * either the GNU General Public License Version 2 or later (the "GPL"), or |
- * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"), |
- * in which case the provisions of the GPL or the LGPL are applicable instead |
- * of those above. If you wish to allow use of your version of this file only |
- * under the terms of either the GPL or the LGPL, and not to allow others to |
- * use your version of this file under the terms of the MPL, indicate your |
- * decision by deleting the provisions above and replace them with the notice |
- * and other provisions required by the GPL or the LGPL. If you do not delete |
- * the provisions above, a recipient may use your version of this file under |
- * the terms of any one of the MPL, the GPL or the LGPL. |
- * |
- * ***** END LICENSE BLOCK ***** */ |
- |
-#ifndef NET_HTTP_HTTP_CHUNKED_DECODER_H_ |
-#define NET_HTTP_HTTP_CHUNKED_DECODER_H_ |
- |
-#include <string> |
- |
-#include "net/base/net_export.h" |
- |
-namespace net { |
- |
-// From RFC2617 section 3.6.1, the chunked transfer coding is defined as: |
-// |
-// Chunked-Body = *chunk |
-// last-chunk |
-// trailer |
-// CRLF |
-// chunk = chunk-size [ chunk-extension ] CRLF |
-// chunk-data CRLF |
-// chunk-size = 1*HEX |
-// last-chunk = 1*("0") [ chunk-extension ] CRLF |
-// |
-// chunk-extension = *( ";" chunk-ext-name [ "=" chunk-ext-val ] ) |
-// chunk-ext-name = token |
-// chunk-ext-val = token | quoted-string |
-// chunk-data = chunk-size(OCTET) |
-// trailer = *(entity-header CRLF) |
-// |
-// The chunk-size field is a string of hex digits indicating the size of the |
-// chunk. The chunked encoding is ended by any chunk whose size is zero, |
-// followed by the trailer, which is terminated by an empty line. |
-// |
-// NOTE: This implementation does not bother to parse trailers since they are |
-// not used on the web. |
-// |
-class NET_EXPORT_PRIVATE HttpChunkedDecoder { |
- public: |
- // The maximum length of |line_buf_| between calls to FilterBuff(). |
- // Exposed for tests. |
- static const size_t kMaxLineBufLen; |
- |
- HttpChunkedDecoder(); |
- |
- // Indicates that a previous call to FilterBuf encountered the final CRLF. |
- bool reached_eof() const { return reached_eof_; } |
- |
- // Returns the number of bytes after the final CRLF. |
- int bytes_after_eof() const { return bytes_after_eof_; } |
- |
- // Called to filter out the chunk markers from buf and to check for end-of- |
- // file. This method modifies |buf| inline if necessary to remove chunk |
- // markers. The return value indicates the final size of decoded data stored |
- // in |buf|. Call reached_eof() after this method to check if end-of-file |
- // was encountered. |
- int FilterBuf(char* buf, int buf_len); |
- |
- private: |
- // Scans |buf| for the next chunk delimiter. This method returns the number |
- // of bytes consumed from |buf|. If found, |chunk_remaining_| holds the |
- // value for the next chunk size. |
- int ScanForChunkRemaining(const char* buf, int buf_len); |
- |
- // Converts string |start| of length |len| to a numeric value. |
- // |start| is a string of type "chunk-size" (hex string). |
- // If the conversion succeeds, returns true and places the result in |out|. |
- static bool ParseChunkSize(const char* start, int len, int* out); |
- |
- // Indicates the number of bytes remaining for the current chunk. |
- int chunk_remaining_; |
- |
- // A small buffer used to store a partial chunk marker. |
- std::string line_buf_; |
- |
- // True if waiting for the terminal CRLF of a chunk's data. |
- bool chunk_terminator_remaining_; |
- |
- // Set to true when FilterBuf encounters the last-chunk. |
- bool reached_last_chunk_; |
- |
- // Set to true when FilterBuf encounters the final CRLF. |
- bool reached_eof_; |
- |
- // The number of extraneous unfiltered bytes after the final CRLF. |
- int bytes_after_eof_; |
-}; |
- |
-} // namespace net |
- |
-#endif // NET_HTTP_HTTP_CHUNKED_DECODER_H_ |