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/*++
Copyright (c) 1991 Microsoft Corporation
Module Name:
dllimmon.c
Abstract:
This module implements 32 equivalents of OS/2 V1.21
IMMON API Calls.
The APIs are called from 16->32 thunks (i386\doscalls.asm).
Status :
IMMONINSTALL
IMMONDEINSTALL
IMMONSTATUS
IMMONACTIVE
IMMONINACTIVE
Author:
Akihiko Sasaki (V-AkihiS) 14-December-1992
Revision History:
--*/
#ifdef JAPAN
#define INCL_OS2V20_FILESYS
#define INCL_OS2V20_ERRORS
#include "os2dll.h"
#include "os2dll16.h"
#include "conrqust.h"
#include "os2nls.h"
extern PVOID Os2SessionCtrlDataBaseAddress;
BOOL
ServeImmonRequest(IN PNETREQUEST PReq,
OUT PVOID PStatus);
APIRET
SendImmonRequest(IN PSCREQUESTMSG Request)
{
ULONG WinStatus;
ServeImmonRequest(&Request->d.Net, (PVOID)&WinStatus);
return((APIRET)WinStatus);
}
#if DBG
#define EXCEPTION_IN_IMMON() \
{ \
Od2ExitGP(); \
}
#else
#define EXCEPTION_IN_IMMON() \
Od2ExitGP();
#endif
#if DBG
#define CHECK_RETURN_STATUS() \
if ( Status ) \
{ \
KdPrint(("%s: status %lu\n", FuncName, Status)); \
return(Status); \
}
#else
#define CHECK_RETURN_STATUS() \
if ( Status ) \
{ \
return(Status); \
}
#endif
APIRET
IMMonInstall(IN PMONINSBLK InsBlk)
{
SCREQUESTMSG Request;
APIRET Status;
#if DBG
PSZ FuncName;
FuncName = "IMMonInstall";
{
KdPrint(("%s: entering\n",
FuncName));
}
#endif
/*
* check parameter legalty
*/
try
{
if (InsBlk->cb != sizeof(MONINSBLK))
{
return(ERROR_INVALID_PARAMETER);
}
}
except( EXCEPTION_EXECUTE_HANDLER )
{
EXCEPTION_IN_IMMON()
}
/*
* prepare Message parameters & send request to server (OS2)
*/
Request.d.Immon.Request = IMMONActive;
Request.Request = ImmonRequest;
Status = SendImmonRequest(&Request);
CHECK_RETURN_STATUS()
return NO_ERROR;
}
APIRET
IMMonDeinstall(IN ULONG ulReserved)
{
SCREQUESTMSG Request;
APIRET Status;
#if DBG
PSZ FuncName;
FuncName = "IMMonDeinstall";
{
KdPrint(("%s: entering with %lx\n",
FuncName, ulReserved));
}
#endif
/*
* check parameter
*/
if (ulReserved != 0)
{
return ERROR_INVALID_PARAMETER;
}
/*
* prepare Message parameters & send request to server (OS2)
*/
Request.d.Immon.Request = IMMONInactive;
Request.Request = ImmonRequest;
Status = SendImmonRequest(&Request);
CHECK_RETURN_STATUS()
return NO_ERROR;
}
APIRET
IMMonStatus(IN OUT PMONSTATBLK StatBlk)
{
SCREQUESTMSG Request;
APIRET Status;
PCHAR pInfoBuf = (PCHAR)Os2SessionCtrlDataBaseAddress;
#if DBG
PSZ FuncName;
FuncName = "IMMonStatus";
{
KdPrint(("%s: entering\n", FuncName));
}
#endif
/*
* check parameter legalty
*/
try
{
if (StatBlk->cb != sizeof(MONSTATBLK))
{
#if DBG
KdPrint(("StatBlk->cb = %d,size of struct = %d\n", StatBlk->cb, sizeof(MONSTATBLK)));
#endif
return(ERROR_INVALID_PARAMETER);
}
Od2ProbeForWrite(FARPTRTOFLAT(StatBlk->pInfoBuf), StatBlk->cbInfoBuf, 1);
}
except( EXCEPTION_EXECUTE_HANDLER )
{
EXCEPTION_IN_IMMON()
}
if (Status = Od2LockCtrlRequestDataBuffer()) {
return(Status);
}
/*
* prepare Message parameters & send request to server (OS2)
*/
RtlMoveMemory(&Request.d.Immon.d.MonStatBlk, StatBlk, StatBlk->cb);
Request.d.Immon.d.MonStatBlk.pInfoBuf = pInfoBuf;
Request.d.Immon.Request = IMMONStatus;
Request.Request = ImmonRequest;
Status = SendImmonRequest(&Request);
RtlMoveMemory(FARPTRTOFLAT(StatBlk->pInfoBuf), pInfoBuf, StatBlk->cbInfoBuf);
//
// Dec.30.1992 I should do error check here, but I have no time to write it.
//
Od2UnlockCtrlRequestDataBuffer();
CHECK_RETURN_STATUS()
return NO_ERROR;
}
APIRET
IMMonActive(IN ULONG ulReserved)
{
SCREQUESTMSG Request;
APIRET Status;
#if DBG
PSZ FuncName;
FuncName = "IMMonActive";
{
KdPrint(("%s: entering\n", FuncName));
}
#endif
/*
* check parameter
*/
if (ulReserved != 0)
{
return ERROR_INVALID_PARAMETER;
}
/*
* prepare Message parameters & send request to server (OS2)
*/
Request.d.Immon.Request = IMMONActive;
Request.Request = ImmonRequest;
Status = SendImmonRequest(&Request);
CHECK_RETURN_STATUS()
return NO_ERROR;
}
APIRET
IMMonInactive(IN ULONG ulReserved)
{
SCREQUESTMSG Request;
APIRET Status;
#if DBG
PSZ FuncName;
FuncName = "IMMonInactive";
{
KdPrint(("%s: entering\n", FuncName));
}
#endif
/*
* check parameter
*/
if (ulReserved != 0)
{
return ERROR_INVALID_PARAMETER;
}
/*
* prepare Message parameters & send request to server (OS2)
*/
Request.d.Immon.Request = IMMONInactive;
Request.Request = ImmonRequest;
Status = SendImmonRequest(&Request);
CHECK_RETURN_STATUS()
return NO_ERROR;
}
#endif
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