119 lines
3.6 KiB
C++
119 lines
3.6 KiB
C++
/****************************************************************************
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Copyright (c) 2007, Radon Labs GmbH
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Copyright (c) 2011-2013,WebJet Business Division,CYOU
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http://www.genesis-3d.com.cn
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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#if (__WIN32__||__APPLE__)
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#include "stdneb.h"
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#include "http/httprequestreader.h"
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#include "io/textreader.h"
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namespace Http
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{
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__ImplementClass(Http::HttpRequestReader, 'HRQR', IO::StreamReader);
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using namespace Util;
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using namespace IO;
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//------------------------------------------------------------------------------
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/**
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*/
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HttpRequestReader::HttpRequestReader() :
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isValidHttpRequest(false),
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httpMethod(HttpMethod::InvalidHttpMethod)
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{
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// empty
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}
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//------------------------------------------------------------------------------
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/**
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*/
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bool
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HttpRequestReader::ReadRequest()
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{
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this->isValidHttpRequest = false;
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// attach a text reader to our stream and parse the request header
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GPtr<TextReader> textReader = TextReader::Create();
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textReader->SetStream(this->stream);
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if (textReader->Open())
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{
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// read the first line of the request
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// should be "METHOD PATH HTTP/1.1[CRLF]
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String headLine = textReader->ReadLine();
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Array<String> headTokens = headLine.Tokenize(" ");
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if (headTokens.Size() != 3)
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{
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// malformed request header
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textReader->Close();
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return false;
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}
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// check if the HTTP version string looks alright
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if (!String::MatchPattern(headTokens[2], "HTTP/*"))
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{
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// malformed request header
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textReader->Close();
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return false;
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}
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// decode the HTTP method
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this->httpMethod = HttpMethod::FromString(headTokens[0]);
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// decode the remaining request header lines
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String host;
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bool endOfHeader = false;
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while (!textReader->Eof() && !endOfHeader)
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{
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String curLine = textReader->ReadLine();
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if (curLine.IsValid())
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{
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if (String::MatchPattern(curLine, "Host: *"))
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{
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host = curLine;
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host.SubstituteString("Host: ", "");
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}
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}
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else
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{
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endOfHeader = true;
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}
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}
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// build URI
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String uriString;
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uriString.Format("http://%s%s", host.AsCharPtr(), headTokens[1].AsCharPtr());
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this->requestURI = uriString;
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this->isValidHttpRequest = true;
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textReader->Close();
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return true;
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}
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return false;
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}
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} // namespace Http
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#endif |