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# BinInputStream.hpp

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    00001 /*
    00002  * Licensed to the Apache Software Foundation (ASF) under one or more
    00003  * contributor license agreements.  See the NOTICE file distributed with
    00004  * this work for additional information regarding copyright ownership.
    00005  * The ASF licenses this file to You under the Apache License, Version 2.0
    00006  * (the "License"); you may not use this file except in compliance with
    00007  * the License.  You may obtain a copy of the License at
    00008  *
    00009  *      http://www.apache.org/licenses/LICENSE-2.0
    00010  *
    00011  * Unless required by applicable law or agreed to in writing, software
    00012  * distributed under the License is distributed on an "AS IS" BASIS,
    00013  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00014  * See the License for the specific language governing permissions and
    00015  * limitations under the License.
    00016  */
    00017
    00018 /*
    00019  * $Id: BinInputStream.hpp 670359 2008-06-22 13:43:45Z borisk $
    00020  */
    00021
    00022 #if !defined(XERCESC_INCLUDE_GUARD_BININPUTSTREAM_HPP)
    00023 #define XERCESC_INCLUDE_GUARD_BININPUTSTREAM_HPP
    00024
    00025 #include <xercesc/util/XMemory.hpp>
    00026
    00027 XERCES_CPP_NAMESPACE_BEGIN
    00028
    00029 class XMLUTIL_EXPORT BinInputStream : public XMemory
    00030 {
    00031 public :
    00032     // -----------------------------------------------------------------------
    00033     //  Virtual destructor for derived classes
    00034     // -----------------------------------------------------------------------
    00035     virtual ~BinInputStream();
    00036
    00037
    00038     // -----------------------------------------------------------------------
    00039     //  The virtual input stream interface
    00040     // -----------------------------------------------------------------------
    00041     virtual XMLFilePos curPos() const = 0;
    00042
    00043     virtual XMLSize_t readBytes
    00044     (
    00045                 XMLByte* const      toFill
    00046         , const XMLSize_t           maxToRead
    00047     ) = 0;
    00048
    00067     virtual const XMLCh* getContentType() const = 0;
    00068
    00069
    00070 protected :
    00071     // -----------------------------------------------------------------------
    00072     //  Hidden Constructors
    00073     // -----------------------------------------------------------------------
    00074     BinInputStream();
    00075
    00076
    00077 private :
    00078     // -----------------------------------------------------------------------
    00079     //  Unimplemented Constructors
    00080     // -----------------------------------------------------------------------
    00081     BinInputStream(const BinInputStream&);
    00082     BinInputStream& operator=(const BinInputStream&);
    00083 };
    00084
    00085 XERCES_CPP_NAMESPACE_END
    00086
    00087 #endif