You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
128 lines
3.1 KiB
128 lines
3.1 KiB
//+-------------------------------------------------------------------------
|
|
//
|
|
// Microsoft Windows
|
|
// Copyright (C) Microsoft Corporation, 1992 - 2001.
|
|
//
|
|
// File: SStream.hxx
|
|
//
|
|
// Contents: Stream classes to serialize/deseriale C++ wrapper(s) for
|
|
// restrictions, variants, etc.
|
|
//
|
|
// History: 01-Aug-94 KyleP Created
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
#if !defined( __SSTREAM_HXX__ )
|
|
#define __SSTREAM_HXX__
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Class: PSerStream
|
|
//
|
|
// Purpose: Pure-virtual class used to serialize basic types.
|
|
//
|
|
// History: 28-Jul-94 KyleP Created
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
class PSerStream
|
|
{
|
|
public:
|
|
|
|
virtual ~PSerStream() {};
|
|
|
|
virtual void PutByte( BYTE b ) = 0;
|
|
|
|
virtual void PutChar( char const * pc, ULONG cc ) = 0;
|
|
|
|
virtual void PutWChar( WCHAR const * pwc, ULONG cc ) = 0;
|
|
|
|
virtual void PutUShort( USHORT us ) = 0;
|
|
|
|
virtual void PutULong( ULONG ul ) = 0;
|
|
|
|
virtual void PutLong( long l ) = 0;
|
|
|
|
virtual void PutFloat( float f ) = 0;
|
|
|
|
virtual void PutDouble( double d ) = 0;
|
|
|
|
virtual void PutString( char const * psz ) = 0;
|
|
|
|
virtual void PutWString( WCHAR const * pwsz ) = 0;
|
|
|
|
virtual void PutBlob( BYTE const * pb, ULONG cb ) = 0;
|
|
|
|
virtual void PutGUID( GUID const & guid ) = 0;
|
|
|
|
virtual void PutULONGLONG( ULONGLONG ull )
|
|
{}
|
|
};
|
|
|
|
//+-------------------------------------------------------------------------
|
|
//
|
|
// Class: PDeSerStream
|
|
//
|
|
// Purpose: Pure-virtual class used to serialize basic types.
|
|
//
|
|
// History: 28-Jul-94 KyleP Created
|
|
//
|
|
//--------------------------------------------------------------------------
|
|
|
|
class PDeSerStream
|
|
{
|
|
public:
|
|
|
|
virtual ~PDeSerStream() {};
|
|
|
|
virtual BYTE GetByte() = 0;
|
|
virtual void SkipByte() = 0;
|
|
|
|
virtual void GetChar( char * pc, ULONG cc ) = 0;
|
|
virtual void SkipChar( ULONG cc ) = 0;
|
|
|
|
virtual void GetWChar( WCHAR * pwc, ULONG cc ) = 0;
|
|
virtual void SkipWChar( ULONG cc ) = 0;
|
|
|
|
virtual USHORT GetUShort() = 0;
|
|
virtual void SkipUShort() = 0;
|
|
|
|
virtual ULONG GetULong() = 0;
|
|
virtual void SkipULong() = 0;
|
|
virtual ULONG PeekULong() = 0;
|
|
|
|
virtual long GetLong() = 0;
|
|
virtual void SkipLong() = 0;
|
|
|
|
#if defined(KERNEL) // Can not return floating point #'s in the kernel
|
|
|
|
virtual ULONG GetFloat() = 0;
|
|
virtual LONGLONG GetDouble() = 0;
|
|
|
|
#else
|
|
|
|
virtual float GetFloat() = 0;
|
|
virtual double GetDouble() = 0;
|
|
|
|
#endif
|
|
|
|
virtual void SkipFloat() = 0;
|
|
virtual void SkipDouble() = 0;
|
|
|
|
virtual char * GetString() = 0;
|
|
|
|
virtual WCHAR * GetWString() = 0;
|
|
|
|
virtual void GetBlob( BYTE * pb, ULONG cb ) = 0;
|
|
virtual void SkipBlob( ULONG cb ) = 0;
|
|
|
|
virtual void GetGUID( GUID & guid ) = 0;
|
|
virtual void SkipGUID() = 0;
|
|
|
|
virtual ULONGLONG GetULONGLONG()
|
|
{
|
|
return 0;
|
|
}
|
|
};
|
|
|
|
#endif // __SSTREAM_HXX__
|