source: icXML/icXML-devel/src/xercesc/util/NetAccessors/MacOSURLAccessCF/URLAccessCFBinInputStream.hpp @ 2722

Last change on this file since 2722 was 2722, checked in by cameron, 6 years ago

Original Xerces files with import mods for icxercesc

File size: 2.0 KB
Line 
1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements.  See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License.  You may obtain a copy of the License at
8 *
9 *      http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18/*
19 * $Id: URLAccessCFBinInputStream.hpp 670359 2008-06-22 13:43:45Z borisk $
20 */
21
22#if !defined(XERCESC_INCLUDE_GUARD_URLACCESSCFBININPUTSTREAM_HPP)
23#define XERCESC_INCLUDE_GUARD_URLACCESSCFBININPUTSTREAM_HPP
24
25
26#include <xercesc/util/XMLURL.hpp>
27#include <xercesc/util/XMLExceptMsgs.hpp>
28#include <xercesc/util/BinInputStream.hpp>
29
30#if defined(__APPLE__)
31    //  Framework includes from ProjectBuilder
32        #include <CoreServices/CoreServices.h>
33#else
34    //  Classic includes otherwise
35        #include <CFURL.h>
36        #include <CFURLAccess.h>
37#endif
38
39XERCES_CPP_NAMESPACE_BEGIN
40
41//
42// This class implements the BinInputStream interface specified by the XML
43// parser.
44//
45
46class XMLUTIL_EXPORT URLAccessCFBinInputStream : public BinInputStream
47{
48public :
49    URLAccessCFBinInputStream(const XMLURL&  urlSource);
50    ~URLAccessCFBinInputStream();
51
52    virtual XMLFilePos curPos() const;
53    virtual XMLSize_t readBytes
54    (
55                XMLByte* const  toFill
56        , const XMLSize_t       maxToRead
57    );
58
59    virtual const XMLCh* getContentType() const;
60
61private :
62    CFDataRef                   mDataRef;
63    CFIndex                             mBytesProcessed;
64};
65
66
67inline XMLFilePos
68URLAccessCFBinInputStream::curPos() const
69{
70    return mBytesProcessed;
71}
72
73XERCES_CPP_NAMESPACE_END
74
75#endif // URLACCESSCFBININPUTSTREAM_HPP
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