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/*************************************************************************
 *
 *  $RCSfile: pipe.h,v $
 *
 *  $Revision: 1.2 $
 *
 *  last change: $Author: martin.maher $ $Date: 2000-09-29 14:40:40 $
 *
 *  The Contents of this file are made available subject to the terms of
 *  either of the following licenses
 *
 *         - GNU Lesser General Public License Version 2.1
 *         - Sun Industry Standards Source License Version 1.1
 *
 *  Sun Microsystems Inc., October, 2000
 *
 *  GNU Lesser General Public License Version 2.1
 *  =============================================
 *  Copyright 2000 by Sun Microsystems, Inc.
 *  901 San Antonio Road, Palo Alto, CA 94303, USA
 *
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Lesser General Public
 *  License version 2.1, as published by the Free Software Foundation.
 *
 *  This library 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
 *  Lesser General Public License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this library; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
 *  MA  02111-1307  USA
 *
 *
 *  Sun Industry Standards Source License Version 1.1
 *  =================================================
 *  The contents of this file are subject to the Sun Industry Standards
 *  Source License Version 1.1 (the "License"); You may not use this file
 *  except in compliance with the License. You may obtain a copy of the
 *  License at http://www.openoffice.org/license.html.
 *
 *  Software provided under this License is provided on an "AS IS" basis,
 *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
 *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
 *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
 *  See the License for the specific provisions governing your rights and
 *  obligations concerning the Software.
 *
 *  The Initial Developer of the Original Code is: Sun Microsystems, Inc.
 *
 *  Copyright: 2000 by Sun Microsystems, Inc.
 *
 *  All Rights Reserved.
 *
 *  Contributor(s): _______________________________________
 *
 *
 ************************************************************************/


#ifndef _OSL_PIPE_H_
#define _OSL_PIPE_H_

#ifndef _RTL_USTRING_H
#   include <rtl/ustring.h>
#endif

#ifndef _OSL_TYPES_H_
#   include <osl/types.h>
#endif

#ifndef _OSL_SECURITY_H_
#   include <osl/security.h>
#endif

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    osl_Pipe_E_None,                /* no error */
    osl_Pipe_E_NotFound,            /* Pipe could not be found */
    osl_Pipe_E_AlreadyExists,       /* Pipe already exists */
    osl_Pipe_E_NoProtocol,          /* Protocol not available */
    osl_Pipe_E_NetworkReset,        /* Network dropped connection because of reset */
    osl_Pipe_E_ConnectionAbort,     /* Software caused connection abort */
    osl_Pipe_E_ConnectionReset,     /* Connection reset by peer */
    osl_Pipe_E_NoBufferSpace,       /* No buffer space available */
    osl_Pipe_E_TimedOut,            /* Connection timed out */
    osl_Pipe_E_ConnectionRefused,   /* Connection refused */
    osl_Pipe_E_invalidError,        /* unmapped error: always last entry in enum! */
    osl_Pipe_E_FORCE_EQUAL_SIZE = SAL_MAX_ENUM
} oslPipeError;

typedef sal_uInt32 oslPipeOptions;
#define osl_Pipe_OPEN        0x0000     /* open existing pipe */
#define osl_Pipe_CREATE      0x0001     /* create pipe and open it, fails if already existst */

typedef void* oslPipe;

oslPipe SAL_CALL osl_createPipe(rtl_uString *strPipeName, oslPipeOptions Options, oslSecurity Security);
void    SAL_CALL osl_destroyPipe(oslPipe Pipe);

oslPipe SAL_CALL osl_copyPipe(oslPipe Pipe);

oslPipe SAL_CALL osl_acceptPipe(oslPipe Pipe);

sal_Int32 SAL_CALL osl_sendPipe(oslPipe Pipe, const void* pBuffer, sal_uInt32 BufferSize);
sal_Int32 SAL_CALL osl_receivePipe(oslPipe Pipe, void* pBuffer, sal_uInt32 BufferSize);

oslPipeError SAL_CALL osl_getLastPipeError(oslPipe Pipe);

#ifdef __cplusplus
}
#endif

#endif  /* _OSL_PIPE_H_ */