/*
-Copyright (c) 2001, Loki software, inc.
-modifications (c) 2001, Id software, inc.
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without modification,
-are permitted provided that the following conditions are met:
-
-Redistributions of source code must retain the above copyright notice, this list
-of conditions and the following disclaimer.
-
-Redistributions in binary form must reproduce the above copyright notice, this
-list of conditions and the following disclaimer in the documentation and/or
-other materials provided with the distribution.
-
-Neither the name of Loki software nor the names of its contributors may be used
-to endorse or promote products derived from this software without specific prior
-written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT,INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
+ Copyright (c) 2001, Loki software, inc.
+ modifications (c) 2001, Id software, inc.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
+
+ Redistributions of source code must retain the above copyright notice, this list
+ of conditions and the following disclaimer.
+
+ Redistributions in binary form must reproduce the above copyright notice, this
+ list of conditions and the following disclaimer in the documentation and/or
+ other materials provided with the distribution.
+
+ Neither the name of Loki software nor the names of its contributors may be used
+ to endorse or promote products derived from this software without specific prior
+ written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS''
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
+ DIRECT,INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
#ifndef _ISTREAM_H_
#define _ISTREAM_H_
/*!
-API for data streams
+ API for data streams
-Based on an initial implementation by Loki software
-modified to be abstracted and shared across modules
+ Based on an initial implementation by Loki software
+ modified to be abstracted and shared across modules
-NOTE: why IDataStream and not IStream? because IStream is defined in windows IDL headers
-*/
+ NOTE: why IDataStream and not IStream? because IStream is defined in windows IDL headers
+ */
class IDataStream
{
-public:
- IDataStream();
- virtual ~IDataStream();
+public:
+IDataStream();
+virtual ~IDataStream();
- virtual void IncRef () = 0; ///< Increment the number of references to this object
- virtual void DecRef () = 0; ///< Decrement the reference count
+virtual void IncRef() = 0; ///< Increment the number of references to this object
+virtual void DecRef() = 0; ///< Decrement the reference count
- virtual unsigned long GetPosition() const = 0;
- virtual unsigned long Seek(long lOff, int nFrom) = 0;
- virtual void SetLength(unsigned long nNewLen) = 0;
- virtual unsigned long GetLength() const = 0;
+virtual unsigned long GetPosition() const = 0;
+virtual unsigned long Seek( long lOff, int nFrom ) = 0;
+virtual void SetLength( unsigned long nNewLen ) = 0;
+virtual unsigned long GetLength() const = 0;
- virtual char* ReadString(char* pBuf, unsigned long nMax)=0;
- virtual unsigned long Read(void* pBuf, unsigned long nCount)=0;
- virtual unsigned long Write(const void* pBuf, unsigned long nCount)=0;
- virtual int GetChar()=0;
- virtual int PutChar(int c)=0;
+virtual char* ReadString( char* pBuf, unsigned long nMax ) = 0;
+virtual unsigned long Read( void* pBuf, unsigned long nCount ) = 0;
+virtual unsigned long Write( const void* pBuf, unsigned long nCount ) = 0;
+virtual int GetChar() = 0;
+virtual int PutChar( int c ) = 0;
- virtual void printf(const char*, ...) = 0; ///< completely matches the usual printf behaviour
+virtual void printf( const char*, ... ) = 0; ///< completely matches the usual printf behaviour
- virtual void Abort()=0;
- virtual void Flush()=0;
- virtual void Close()=0;
+virtual void Abort() = 0;
+virtual void Flush() = 0;
+virtual void Close() = 0;
};
#endif // _ISTREAM_H_
projects / xonotic / netradiant.git / blobdiff