+/*****************************************************************************
+** FILE IDENTIFICATION
+**
+** Name: fnetorderstream.h
+** Purpose: Network-order file stream header
+** Programmer: Kevin Rosenberg
+** Date Started: Sep 2000
+**
+** This is part of the CTSim program
+** Copyright (c) 1983-2001 Kevin Rosenberg
+**
+** $Id$
+**
+** This program is free software; you can redistribute it and/or modify
+** it under the terms of the GNU General Public License (version 2) as
+** published by the Free Software Foundation.
+**
+** This program is distributed in the hope that it will be useful,
+** but WITHOUT ANY WARRANTY; without even the implied warranty of
+** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+** GNU General Public License for more details.
+**
+** You should have received a copy of the GNU General Public License
+** along with this program; if not, write to the Free Software
+** Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+******************************************************************************/
+
+
#ifndef NETORDER_H
#define NETORDER_H
#include <fstream>
#include <iostream>
#include <string>
-using namespace std;
inline bool NativeBigEndian (void)
p[4] = temp;
}
+inline void
+SwapBytes2IfLittleEndian (void* buffer)
+{
+#ifndef WORDS_BIGENDIAN
+ SwapBytes2 (buffer);
+#endif
+}
+
+inline void
+SwapBytes4IfLittleEndian (void* buffer)
+{
+#ifndef WORDS_BIGENDIAN
+ SwapBytes4 (buffer);
+#endif
+}
+
+inline void
+SwapBytes8IfLittleEndian (void* buffer)
+{
+#ifndef WORDS_BIGENDIAN
+ SwapBytes8 (buffer);
+#endif
+}
void ConvertNetworkOrder (void* buffer, size_t bytes);
void ConvertReverseNetworkOrder (void* buffer, size_t bytes);
-
+using std::fstream;
class fnetorderstream : public fstream {
public:
- fnetorderstream (const char* filename, int mode)
- : fstream (filename, mode) {}
+ fnetorderstream (const char* filename, std::ios::openmode mode)
+ : fstream (filename, mode) {}
~fnetorderstream (void)
{}
- virtual writeInt16 (kuint16 n);
- virtual writeInt32 (kuint32 n);
- virtual writeFloat32 (kfloat32 n);
- virtual writeFloat64 (kfloat64 n);
-
- virtual readInt16 (kuint16& n);
- virtual readInt32 (kuint32& n);
- virtual readFloat32 (kfloat32& n);
- virtual readFloat64 (kfloat64& n);
+ virtual void writeInt16 (kuint16 n);
+ virtual void writeInt32 (kuint32 n);
+ virtual void writeFloat32 (kfloat32 n);
+ virtual void writeFloat64 (kfloat64 n);
+
+ virtual void readInt16 (kuint16& n);
+ virtual void readInt32 (kuint32& n);
+ virtual void readFloat32 (kfloat32& n);
+ virtual void readFloat64 (kfloat64& n);
};
class frnetorderstream : public fnetorderstream {
public:
- frnetorderstream (const char* filename, int mode)
+ frnetorderstream (const char* filename, std::ios::openmode mode)
: fnetorderstream (filename, mode) {}
- writeInt16 (kuint16 n);
- writeInt32 (kuint32 n);
- writeFloat32 (kfloat32 n);
- writeFloat64 (kfloat64 n);
-
- readInt16 (kuint16& n);
- readInt32 (kuint32& n);
- readFloat32 (kfloat32& n);
- readFloat64 (kfloat64& n);
+ virtual void writeInt16 (kuint16 n);
+ virtual void writeInt32 (kuint32 n);
+ virtual void writeFloat32 (kfloat32 n);
+ virtual void writeFloat64 (kfloat64 n);
+
+ virtual void readInt16 (kuint16& n);
+ virtual void readInt32 (kuint32& n);
+ virtual void readFloat32 (kfloat32& n);
+ virtual void readFloat64 (kfloat64& n);
};
#endif