/*
-Copyright (c) 2001, Loki 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.
+ 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.
+ */
//
// file.h
////////////////////////////////////////////////////
-#if !defined(INCLUDED_PROFILE_FILE_H)
+#if !defined( INCLUDED_PROFILE_FILE_H )
#define INCLUDED_PROFILE_FILE_H
#include "idatastream.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 InputStream, public OutputStream
{
-public:
- typedef int offset_type;
- typedef std::size_t position_type;
+public:
+typedef int offset_type;
+typedef std::size_t position_type;
- 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 position_type GetPosition() const = 0;
- virtual int Seek(offset_type lOff, int nFrom) = 0;
+virtual position_type GetPosition() const = 0;
+virtual int Seek( offset_type lOff, int nFrom ) = 0;
- virtual void SetLength(size_type nNewLen) = 0;
- virtual size_type GetLength() const = 0;
+virtual void SetLength( size_type nNewLen ) = 0;
+virtual size_type GetLength() const = 0;
- virtual char* ReadString(char* pBuf, size_type nMax) = 0;
- virtual int GetChar()=0;
+virtual char* ReadString( char* pBuf, size_type nMax ) = 0;
+virtual int GetChar() = 0;
- virtual int PutChar(int c)=0;
- virtual void printf(const char*, ...) = 0; ///< completely matches the usual printf behaviour
+virtual int PutChar( int c ) = 0;
+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;
};
#include <stdio.h>
class MemStream : public IDataStream
{
public:
- MemStream();
- MemStream(size_type nLen);
- virtual ~MemStream();
-
- int refCount;
- void IncRef() { refCount++; }
- void DecRef() { refCount--; if (refCount <= 0) delete this; }
+MemStream();
+MemStream( size_type nLen );
+virtual ~MemStream();
+
+int refCount;
+void IncRef() { refCount++; }
+void DecRef() {
+ refCount--; if ( refCount <= 0 ) {
+ delete this;
+ }
+}
protected:
- // MemFile specific:
- size_type m_nGrowBytes;
- size_type m_nPosition;
- size_type m_nBufferSize;
- size_type m_nFileSize;
- unsigned char* m_pBuffer;
- bool m_bAutoDelete;
- void GrowFile(size_type nNewLen);
+// MemFile specific:
+size_type m_nGrowBytes;
+size_type m_nPosition;
+size_type m_nBufferSize;
+size_type m_nFileSize;
+unsigned char* m_pBuffer;
+bool m_bAutoDelete;
+void GrowFile( size_type nNewLen );
public:
- position_type GetPosition() const;
- int Seek(offset_type lOff, int nFrom);
- void SetLength(size_type nNewLen);
- size_type GetLength() const;
+position_type GetPosition() const;
+int Seek( offset_type lOff, int nFrom );
+void SetLength( size_type nNewLen );
+size_type GetLength() const;
- unsigned char* GetBuffer() const
- { return m_pBuffer; }
+unsigned char* GetBuffer() const
+{ return m_pBuffer; }
- size_type read(byte_type* buffer, size_type length);
- size_type write(const byte_type* buffer, size_type length);
+size_type read( byte_type* buffer, size_type length );
+size_type write( const byte_type* buffer, size_type length );
- char* ReadString(char* pBuf, size_type nMax);
- int GetChar();
+char* ReadString( char* pBuf, size_type nMax );
+int GetChar();
- int PutChar(int c);
- void printf(const char*, ...); ///< \todo implement on MemStream
+int PutChar( int c );
+void printf( const char*, ... ); ///< \todo implement on MemStream
- void Abort();
- void Flush();
- void Close();
- bool Open(const char *filename, const char *mode);
+void Abort();
+void Flush();
+void Close();
+bool Open( const char *filename, const char *mode );
};
class FileStream : public IDataStream
{
public:
- FileStream();
- virtual ~FileStream();
+FileStream();
+virtual ~FileStream();
- int refCount;
- void IncRef() { refCount++; }
- void DecRef() { refCount--; if (refCount <= 0) delete this; }
+int refCount;
+void IncRef() { refCount++; }
+void DecRef() {
+ refCount--; if ( refCount <= 0 ) {
+ delete this;
+ }
+}
protected:
- // DiscFile specific:
- FILE* m_hFile;
- bool m_bCloseOnDelete;
+// DiscFile specific:
+FILE* m_hFile;
+bool m_bCloseOnDelete;
public:
- position_type GetPosition() const;
- int Seek(offset_type lOff, int nFrom);
- void SetLength(size_type nNewLen);
- size_type GetLength() const;
+position_type GetPosition() const;
+int Seek( offset_type lOff, int nFrom );
+void SetLength( size_type nNewLen );
+size_type GetLength() const;
- size_type read(byte_type* buffer, size_type length);
- size_type write(const byte_type* buffer, size_type length);
+size_type read( byte_type* buffer, size_type length );
+size_type write( const byte_type* buffer, size_type length );
- char* ReadString(char* pBuf, size_type nMax);
- int GetChar();
+char* ReadString( char* pBuf, size_type nMax );
+int GetChar();
- int PutChar(int c);
- void printf(const char*, ...); ///< completely matches the usual printf behaviour
+int PutChar( int c );
+void printf( const char*, ... ); ///< completely matches the usual printf behaviour
- void Abort();
- void Flush();
- void Close();
- bool Open(const char *filename, const char *mode);
+void Abort();
+void Flush();
+void Close();
+bool Open( const char *filename, const char *mode );
};
#endif
projects / xonotic / netradiant.git / blobdiff