rtxCppOutputStreamIF.h Source File

00001 /*
00002  * Copyright (C) 2003-2004 by Objective Systems, Inc.
00003  *
00004  * This software is furnished under a license and may be used and copied
00005  * only in accordance with the terms of such license and with the
00006  * inclusion of the above copyright notice. This software or any other
00007  * copies thereof may not be provided or otherwise made available to any
00008  * other person. No title to and ownership of the software is hereby
00009  * transferred.
00010  *
00011  * The information in this software is subject to change without notice
00012  * and should not be construed as a commitment by Objective Systems, Inc.
00013  *
00014  * PROPRIETARY NOTICE
00015  *
00016  * This software is an unpublished work subject to a confidentiality agreement
00017  * and is protected by copyright and trade secret law.  Unauthorized copying,
00018  * redistribution or other use of this work is prohibited.
00019  *
00020  * The above notice of copyright on this source code product does not indicate
00021  * any actual or intended publication of such source code.
00022  *
00023  *****************************************************************************/
00028 #ifndef _RTXCPPOUTPUTSTREAMIF_H_
00029 #define _RTXCPPOUTPUTSTREAMIF_H_
00030 
00031 #include "rtxsrc/rtxCppStreamIF.h"
00032 
00036 class EXTERNRTX OSOutputStreamIF : public OSStreamIF {
00037  public:
00041    virtual ~OSOutputStreamIF ();
00042 
00051    virtual void close () = 0;
00052 
00059    virtual void flush () = 0;
00060 
00067    virtual OSBOOL isOpened () = 0;
00068 
00078    virtual void write (const OSOCTET* pdata, size_t size) = 0;
00079 
00080 } ;
00081 
00082 class EXTERNRTX OSOutputStreamPtr {
00083    OSOutputStreamIF* mPtr; 
00084  public:
00085    inline OSOutputStreamPtr (OSOutputStreamIF* ptr) : mPtr (ptr) {}
00086    inline ~OSOutputStreamPtr () { delete mPtr; }
00087 
00088    inline operator OSOutputStreamIF* ()   { return mPtr; }
00089    inline OSOutputStreamIF* operator-> () { return mPtr; }
00090 } ;
00091 
00092 #endif /* _RTXCPPOUTPUTSTREAMIF_H_ */