XFileWriter.h

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#ifndef __DCL_XFILE_WRITER_H__
#define __DCL_XFILE_WRITER_H__      20110218
 
#ifndef __DCL_FILE_WRITER_H__
#include <dcl/FileWriter.h>
#endif
#ifndef __DCL_THREAD_H__
#include <dcl/Thread.h>
#endif
 
__DCL_BEGIN_NAMESPACE

class DCLCAPI XFileWriter : public FileWriter
{
    DECLARE_CLASSINFO(XFileWriter)
public:
 
    XFileWriter(
        const String& _path, bool _truncate,
        CharsetEncoder* _pEncoder = NULL
    ) __DCL_THROWS1(IOException*);
 
    XFileWriter(
        File& __noclose__ _file,
        CharsetEncoder* _pEncoder = NULL
    ) __DCL_THROWS1(IOException*);
 
    XFileWriter(
        File::HandleType __noclose__ _handle,
        CharsetEncoder* _pEncoder = NULL
    ) __DCL_THROWS1(IOException*);
 
    virtual void close()
        __DCL_THROWS1(IOException*);
 
    virtual void flush()
        __DCL_THROWS1(IOException*);
 
    virtual Writer& write(const wchar_t* _buf, size_t _n)
        __DCL_THROWS1(IOException*);
 
    virtual int vprintf(const wchar_t* _format, va_list _arglist)
        __DCL_THROWS1(IOException*);
 
protected:
    Thread::Mutex      __lock;
};
 
inline XFileWriter::XFileWriter(
        const String& _path, bool _truncate,
        CharsetEncoder* _pEncoder
    ) __DCL_THROWS1(IOException*) : FileWriter(_path, _truncate, _pEncoder)
{
}
 
inline XFileWriter::XFileWriter(
        File& __noclose__ _file,
        CharsetEncoder* _pEncoder
    ) __DCL_THROWS1(IOException*) : FileWriter(_file, _pEncoder)
{
}
 
inline XFileWriter::XFileWriter(
        File::HandleType __noclose__ _handle,
        CharsetEncoder* _pEncoder
    ) __DCL_THROWS1(IOException*) :  FileWriter(_handle, _pEncoder)
{
}
 
__DCL_END_NAMESPACE
 
#endif      // __DCL_XFILE_WRITER_H__