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Unified Diff: net/http/http_chunked_decoder.h

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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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_
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