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d8d7db82a0
This CL generated by |sed -i '/sky\/engine\/config.h/d'| and a manual sweep to catch some oddballs. TBR=eseidel@chromium.org Review URL: https://codereview.chromium.org/1206763002.
117 lines
3.7 KiB
C++
117 lines
3.7 KiB
C++
/*
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* Copyright (C) 2011 Apple Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sky/engine/platform/network/HTTPRequest.h"
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#include "sky/engine/wtf/text/CString.h"
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namespace blink {
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PassRefPtr<HTTPRequest> HTTPRequest::parseHTTPRequestFromBuffer(const char* data, size_t length, String& failureReason)
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{
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if (!length) {
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failureReason = "No data to parse.";
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return nullptr;
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}
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// Request we will be building.
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RefPtr<HTTPRequest> request = HTTPRequest::create();
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// Advance a pointer through the data as needed.
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const char* pos = data;
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size_t remainingLength = length;
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// 1. Parse Method + URL.
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size_t requestLineLength = request->parseRequestLine(pos, remainingLength, failureReason);
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if (!requestLineLength)
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return nullptr;
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pos += requestLineLength;
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remainingLength -= requestLineLength;
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// 2. Parse HTTP Headers.
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size_t headersLength = request->parseHeaders(pos, remainingLength, failureReason);
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if (!headersLength)
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return nullptr;
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pos += headersLength;
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remainingLength -= headersLength;
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// 3. Parse HTTP Data.
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size_t dataLength = request->parseRequestBody(pos, remainingLength);
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remainingLength -= dataLength;
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// We should have processed the entire input.
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ASSERT(!remainingLength);
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return request.release();
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}
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size_t HTTPRequest::parseRequestLine(const char* data, size_t length, String& failureReason)
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{
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String url;
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size_t result = parseHTTPRequestLine(data, length, failureReason, m_requestMethod, url, m_httpVersion);
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m_url = KURL(KURL(), url);
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return result;
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}
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size_t HTTPRequest::parseHeaders(const char* data, size_t length, String& failureReason)
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{
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const char* p = data;
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const char* end = data + length;
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AtomicString name;
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AtomicString value;
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while (p < data + length) {
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size_t consumedLength = parseHTTPHeader(p, end - p, failureReason, name, value);
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if (!consumedLength)
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return 0;
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p += consumedLength;
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if (name.isEmpty())
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break;
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m_headerFields.add(name, value);
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}
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return p - data;
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}
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size_t HTTPRequest::parseRequestBody(const char* data, size_t length)
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{
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return parseHTTPRequestBody(data, length, m_body);
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}
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HTTPRequest::HTTPRequest()
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: m_httpVersion(Unknown)
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{
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}
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HTTPRequest::HTTPRequest(const String& requestMethod, const KURL& url, HTTPVersion version)
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: m_url(url)
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, m_httpVersion(version)
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, m_requestMethod(requestMethod)
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{
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}
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HTTPRequest::~HTTPRequest()
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{
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}
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} // namespace blink
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