mirror of
https://github.com/debauchee/barrier.git
synced 2024-11-30 21:39:19 +03:00
e9cc0b434e
and the platform specific implementations to lib/platform. Added an lib/arch method to query the platform's native wide character encoding and changed CUnicode to use it. All platform dependent code is now in lib/arch, lib/platform, and the programs under cmd. Also added more documentation.
94 lines
2.6 KiB
C++
94 lines
2.6 KiB
C++
/*
|
|
* synergy -- mouse and keyboard sharing utility
|
|
* Copyright (C) 2002 Chris Schoeneman
|
|
*
|
|
* This package is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU General Public License
|
|
* found in the file COPYING that should have accompanied this file.
|
|
*
|
|
* This package 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.
|
|
*/
|
|
|
|
#ifndef IARCHSTRING_H
|
|
#define IARCHSTRING_H
|
|
|
|
#include "IInterface.h"
|
|
#include <stdarg.h>
|
|
|
|
/*!
|
|
\class CArchMBStateImpl
|
|
\brief Internal multibyte conversion data.
|
|
An architecture dependent type holding the necessary data for a
|
|
multibyte to/from wide character conversion.
|
|
*/
|
|
class CArchMBStateImpl;
|
|
|
|
/*!
|
|
\var CArchMBState
|
|
\brief Opaque multibyte conversion state type.
|
|
An opaque type representing multibyte conversion state.
|
|
*/
|
|
typedef CArchMBStateImpl* CArchMBState;
|
|
|
|
//! Interface for architecture dependent string operations
|
|
/*!
|
|
This interface defines the string operations required by
|
|
synergy. Each architecture must implement this interface.
|
|
*/
|
|
class IArchString : public IInterface {
|
|
public:
|
|
//! Wide character encodings
|
|
/*!
|
|
The known wide character encodings
|
|
*/
|
|
enum EWideCharEncoding {
|
|
kUCS2, //!< The UCS-2 encoding
|
|
kUCS4, //!< The UCS-4 encoding
|
|
kUTF16, //!< The UTF-16 encoding
|
|
kUTF32 //!< The UTF-32 encoding
|
|
};
|
|
|
|
//! @name manipulators
|
|
//@{
|
|
|
|
//! printf() to limited size buffer with va_list
|
|
/*!
|
|
This method is equivalent to vsprintf() except it will not write
|
|
more than \c n bytes to the buffer, returning -1 if the output
|
|
was truncated and the number of bytes written not including the
|
|
trailing NUL otherwise.
|
|
*/
|
|
virtual int vsnprintf(char* str,
|
|
int size, const char* fmt, va_list ap) = 0;
|
|
|
|
//! Create a new multibyte conversion state
|
|
virtual CArchMBState newMBState() = 0;
|
|
|
|
//! Destroy a multibyte conversion state
|
|
virtual void closeMBState(CArchMBState) = 0;
|
|
|
|
//! Initialize a multibyte conversion state
|
|
virtual void initMBState(CArchMBState) = 0;
|
|
|
|
//! Test a multibyte conversion state
|
|
virtual bool isInitMBState(CArchMBState) = 0;
|
|
|
|
//! Convert multibyte to wide character
|
|
virtual int convMBToWC(wchar_t*,
|
|
const char*, int, CArchMBState) = 0;
|
|
|
|
//! Convert wide character to multibyte
|
|
virtual int convWCToMB(char*, wchar_t, CArchMBState) = 0;
|
|
|
|
//! Return the architecture's native wide character encoding
|
|
virtual EWideCharEncoding
|
|
getWideCharEncoding() = 0;
|
|
|
|
//@}
|
|
};
|
|
|
|
#endif
|