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<title>XML-Security-C: XSECBinHTTPURIInputStream.hpp Source File</title>
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<a class="el" href="dir_000000.html">src</a> / <a class="el" href="dir_000010.html">utils</a> / <a class="el" href="dir_000011.html">unixutils</a></div>
<h1>unixutils/XSECBinHTTPURIInputStream.hpp</h1><a href="unixutils_2XSECBinHTTPURIInputStream_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment">00001 <span class="comment">/*</span>
00002 <span class="comment"> * Copyright 2002-2005 The Apache Software Foundation.</span>
00003 <span class="comment"> *</span>
00004 <span class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</span>
00005 <span class="comment"> * you may not use this file except in compliance with the License.</span>
00006 <span class="comment"> * You may obtain a copy of the License at</span>
00007 <span class="comment"> *</span>
00008 <span class="comment"> * http://www.apache.org/licenses/LICENSE-2.0</span>
00009 <span class="comment"> *</span>
00010 <span class="comment"> * Unless required by applicable law or agreed to in writing, software</span>
00011 <span class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</span>
00012 <span class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span>
00013 <span class="comment"> * See the License for the specific language governing permissions and</span>
00014 <span class="comment"> * limitations under the License.</span>
00015 <span class="comment"> */</span>
00016
00017 <span class="comment">/*</span>
00018 <span class="comment"> * XSEC</span>
00019 <span class="comment"> *</span>
00020 <span class="comment"> * XSECBinHTTPURIInputStream := Re-implementation of Xerces BinHTTPInputStream</span>
00021 <span class="comment"> * Allows us to modify and create an input</span>
00022 <span class="comment"> * stream that follows re-directs which is</span>
00023 <span class="comment"> * necessary to fully support XML-DSIG interop</span>
00024 <span class="comment"> * tests</span>
00025 <span class="comment"> *</span>
00026 <span class="comment"> * Author(s): Berin Lautenbach</span>
00027 <span class="comment"> *</span>
00028 <span class="comment"> * $Id: XSECBinHTTPURIInputStream.hpp,v 1.5 2005/02/03 13:55:08 milan Exp $</span>
00029 <span class="comment"> *</span>
00030 <span class="comment"> * $Log: XSECBinHTTPURIInputStream.hpp,v $</span>
00031 <span class="comment"> * Revision 1.5 2005/02/03 13:55:08 milan</span>
00032 <span class="comment"> * Apache licence fix.</span>
00033 <span class="comment"> *</span>
00034 <span class="comment"> * Revision 1.4 2004/02/08 10:50:22 blautenb</span>
00035 <span class="comment"> * Update to Apache 2.0 license</span>
00036 <span class="comment"> *</span>
00037 <span class="comment"> * Revision 1.3 2003/09/11 11:29:12 blautenb</span>
00038 <span class="comment"> * Fix Xerces namespace usage in *NIX build</span>
00039 <span class="comment"> *</span>
00040 <span class="comment"> * Revision 1.2 2003/07/05 10:30:38 blautenb</span>
00041 <span class="comment"> * Copyright update</span>
00042 <span class="comment"> *</span>
00043 <span class="comment"> * Revision 1.1 2003/02/12 11:21:03 blautenb</span>
00044 <span class="comment"> * UNIX generic URI resolver</span>
00045 <span class="comment"> *</span>
00046 <span class="comment"> *</span>
00047 <span class="comment"> */</span>
00048
00049 <span class="preprocessor">#ifndef UNIXXSECBINHTTPURIINPUTSTREAM_HEADER</span>
00050 <span class="preprocessor"></span><span class="preprocessor">#define UNIXXSECBINHTTPURIINPUTSTREAM_HEADER</span>
00051 <span class="preprocessor"></span>
00052 <span class="preprocessor">#include <xsec/framework/XSECDefs.hpp></span>
00053
00054 <span class="preprocessor">#include <xercesc/util/XMLUri.hpp></span>
00055 <span class="preprocessor">#include <xercesc/util/XMLExceptMsgs.hpp></span>
00056 <span class="preprocessor">#include <xercesc/util/BinInputStream.hpp></span>
00057
00058 <span class="comment">//</span>
00059 <span class="comment">// This class implements the BinInputStream interface specified by the XML</span>
00060 <span class="comment">// parser.</span>
00061 <span class="comment">//</span>
00062
<a name="l00063"></a><a class="code" href="classXSECBinHTTPURIInputStream.html">00063</a> <span class="keyword">class </span><a class="code" href="XSECDefs_8hpp.html#a9">DSIG_EXPORT</a> <a class="code" href="classXSECBinHTTPURIInputStream.html">XSECBinHTTPURIInputStream</a> : <span class="keyword">public</span> <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> BinInputStream
00064 {
00065 <span class="keyword">public</span> :
00066 <a class="code" href="classXSECBinHTTPURIInputStream.html">XSECBinHTTPURIInputStream</a>(<span class="keyword">const</span> <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> XMLUri& urlSource);
00067 ~<a class="code" href="classXSECBinHTTPURIInputStream.html">XSECBinHTTPURIInputStream</a>();
00068
00069 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> curPos() <span class="keyword">const</span>;
00070 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> readBytes
00071 (
00072 XMLByte* <span class="keyword">const</span> toFill
00073 , <span class="keyword">const</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> maxToRead
00074 );
00075
00076
00077 <span class="keyword">private</span> :
00078 <span class="comment">// -----------------------------------------------------------------------</span>
00079 <span class="comment">// Private data members</span>
00080 <span class="comment">//</span>
00081 <span class="comment">// fSocket</span>
00082 <span class="comment">// The socket representing the connection to the remote file.</span>
00083 <span class="comment">// fBytesProcessed</span>
00084 <span class="comment">// Its a rolling count of the number of bytes processed off this</span>
00085 <span class="comment">// input stream.</span>
00086 <span class="comment">// fBuffer</span>
00087 <span class="comment">// Holds the http header, plus the first part of the actual</span>
00088 <span class="comment">// data. Filled at the time the stream is opened, data goes</span>
00089 <span class="comment">// out to user in response to readBytes().</span>
00090 <span class="comment">// fBufferPos, fBufferEnd</span>
00091 <span class="comment">// Pointers into fBuffer, showing start and end+1 of content</span>
00092 <span class="comment">// that readBytes must return.</span>
00093 <span class="comment">// -----------------------------------------------------------------------</span>
00094
00095 <span class="keywordtype">int</span> getSocketHandle(<span class="keyword">const</span> <a class="code" href="XSECDefs_8hpp.html#a0">XERCES_CPP_NAMESPACE_QUALIFIER</a> XMLUri& urlSource);
00096
00097 <span class="keywordtype">int</span> fSocket;
00098 <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> fBytesProcessed;
00099 <span class="keywordtype">char</span> fBuffer[4000];
00100 <span class="keywordtype">char</span> * fBufferEnd;
00101 <span class="keywordtype">char</span> * fBufferPos;
00102
00103 };
00104
00105
<a name="l00106"></a><a class="code" href="classXSECBinHTTPURIInputStream.html#a2">00106</a> <span class="keyword">inline</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="classXSECBinHTTPURIInputStream.html#a2">XSECBinHTTPURIInputStream::curPos</a>()<span class="keyword"> const</span>
00107 <span class="keyword"></span>{
00108 <span class="keywordflow">return</span> fBytesProcessed;
00109 }
00110
00111
00112 <span class="preprocessor">#endif // UNIXXSECBINHTTPURIINPUTSTREAM_HEADER</span>
</pre></div><hr size="1"><address style="align: right;"><small>Generated on Sun Jul 3 17:37:27 2005 for XML-Security-C by
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