warsvrfile.h

来自「ftpserver very good sample」· C头文件 代码 · 共 122 行

/** 
*/

#ifndef WAR_SVR_FILE_H
#define WAR_SVR_FILE_H

/* SYSTEM INCLUDES */


/* PROJECT INCLUDES */

#ifndef WAR_FILE_H
#   include "WarFile.h"
#endif

#ifndef WAR_SVR_PATH_H
#   include "WarSvrPath.h"
#endif

#ifndef WAR_TRANSFER_BUFFER_H
#   include "WarTransferBuffer.h"
#endif


/* LOCAL INCLUDES */


/* FORWARD REFERENCES */



#ifdef __cplusplus
extern "C" 
{
#endif
/****************** BEGIN OLD STYLE C spesific ********/


/****************** END OLD STYLE C spesific **********/
#ifdef __cplusplus 
}
#endif

/****************** BEGIN C++ spesific ****************/

#ifdef __cplusplus

class WarSvrFile : public WarFile
{
public:
    typedef void (*callback_t) (war_cptr_t, const WarError&, war_transfer_buffer_ptr_t&);

    // LIFECYCLE
    
    /**
    * Default constructor.
    */
    WarSvrFile(void);
       
    /**
    * Destructor.
    */
    ~WarSvrFile(void);
    
    // OPERATORS

    void AssignCallback(callback_t func, war_cptr_t arg);

    // OPERATIONS

    /** Open a UTF8 pats, as seen by the server. 
    
    */
        
    void Open(const WarSvrPath& filePath, 
        const war_uint32_t openFlags)
        throw(WarException);

    virtual void Close() throw(WarException);

    // ACCESS

    // INQUIRY

    WarSvrPath mSvrPath;
    
protected:
    virtual void OnRead(const WarError& status, 
        war_transfer_buffer_ptr_t& buffer);
    virtual void OnWritten(const WarError& status,
        war_transfer_buffer_ptr_t& buffer);

    callback_t my_callback;
    war_cptr_t my_callback_arg;

private:
};

/* INLINE METHODS */

template <class fromT>
inline WarSvrFile& operator << (WarSvrFile& to, 
                                const fromT& from)
{
    to.AddFrom(from);
    return to;
}




/* EXTERNAL REFERENCES */

typedef WarPtrWrapper<WarSvrFile> war_svrfile_ptr_t;

#endif /* __cplusplus */

/****************** END C++ spesific ******************/

#endif  /* WAR_SVR_FILE_H_ */