InputStream.h

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#ifndef __DCL_INPUT_STREAM_H__
#define __DCL_INPUT_STREAM_H__      20071009
 
#ifndef __DCL_OBJECT_H__
#include <dcl/Object.h>
#endif
#ifndef __DCL_EXCEPTION_H__
#include <dcl/Exception.h>
#endif
 
__DCL_BEGIN_NAMESPACE

class DCLCAPI InputStream : public Object
{
    DECLARE_CLASSINFO(InputStream)
public:

    virtual void close()
            __DCL_THROWS1(IOException*);

    virtual size_t available() const
            __DCL_THROWS1(IOException*);
 
#if 0
    virtual size_t peek(void* p, size_t _nbytes)
            __DCL_THROWS1(IOException*) = 0;
#endif
    virtual size_t read(void* _buf, size_t _n) 
            __DCL_THROWS1(IOException*) = 0;
};
 
__DCL_END_NAMESPACE
 
#endif  // __DCL_INPUT_STREAM_H__