sys7.1-doc-wip/Internal/C/PPCPriv.h
2019-07-27 22:37:48 +08:00

70 lines
3.1 KiB
C

/*
File: PPCPriv.h
Contains: Calls used by Sharing Setup Control Panel and other places
Written by: Eric M. Trehus
Copyright: © 1990-1992 by Apple Computer, Inc., all rights reserved.
Change History (most recent first):
<11> 4/15/92 JSM Get rid of all the theFuture and CubeE conditionals, the future
is the same as CubeE for now.
<10> 10/4/91 JSM Change PsychoticFarmerOrLater conditionals to TheFuture.
<9> 9/29/91 DTY Conditionalize out <7> and <8> for CubeE.
<8> 8/27/91 JSM Cleanup header.
<7> 6/10/91 EMT Optimize code for size
<6> 1/22/91 EMT VC: Add an internal error code for use by the Sharing setup
extension
<5> 10/24/90 EMT Add prototypes for PPCEnable and PPCDisable
<4> 9/15/90 JSM PPCCheckDupNBPName is a C routine, not Pascal.
<3> 8/10/90 S Change internal interface to C.
<2> 8/6/90 S Included PPCCheckDupNBPName definition.
<1> 5/30/90 EMT 2 new calls to aid the Network setup window in abolishing
connections with the undesirables
*/
#ifndef __PPCPRIV__
#define __PPCPRIV__
#ifndef __TYPES__
#include <Types.h>
#endif
#define noUserGroupErr -901 // Couldn't enable PPC because the user group file couldn't be opened.
/*---------------------------------------------------------------------------------------------------
PPCCloseUserSessions will close all session for a particular user, for guest, the
string is <Guest>, for all users that established a session, pass NULL.
---------------------------------------------------------------------------------------------------*/
OSErr PPCCloseUserSessions(unsigned char *userName);
/*---------------------------------------------------------------------------------------------------
PPCCountAcceptedNetworkSessions has same calling conventions as PPCCloseUserSessions, but
it provides a count of the number of sessions that will be affected.
---------------------------------------------------------------------------------------------------*/
short PPCCountAcceptedNetworkSessions(unsigned char *userName);
/*---------------------------------------------------------------------------------------------------
PPCCheckDupNBPName determins if another machine in our zone has the same object name as our
machine name
---------------------------------------------------------------------------------------------------*/
OSErr PPCCheckDupNBPName(void);
/*---------------------------------------------------------------------------------------------------
PPCEnable tells PPC to enable the incomming requests if possible. This could return a possible
error of noUserGroupErr.
---------------------------------------------------------------------------------------------------*/
OSErr PPCEnable(void);
/*---------------------------------------------------------------------------------------------------
PPCDisable tells PPC to disable the incomming requests if possible. This also
performs the PPCCloseUserSessions call above as an added bonus.
---------------------------------------------------------------------------------------------------*/
OSErr PPCDisable(void);
#endif // End of wrapper.