//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1993.
//
// File: rotif.cxx
//
// Contents: Initialization for SCM ROT and RPC interface
//
// Functions: InitScmRot
// IrotRegister
// IrotRevoke
// IrotIsRunning
// IrotGetObject
// IrotNoteChangeTime
// IrotGetTimeOfLastChange
// IrotEnumRunning
// GetObjectFromRot
//
// History: 24-Jan-95 Ricksa Created
//
//--------------------------------------------------------------------------
#include <headers.cxx>
#include <rotif.hxx>
#include <rothelp.hxx>
#include <irot.h>
#include "dbgprt.hxx"
CScmRot *gpscmrot = NULL;
extern void CheckLocalCall( handle_t hRpc );
#ifndef _CHICAGO_
//+-------------------------------------------------------------------------
//
// Function: InitScmRot
//
// Synopsis: Initialize ROT Directory for the SCM
// NOTE: if InitRotDir is ever called by any process other than the
// SCM then the RpcServerRegisterIf may fail with RPC_S_TYPE_ALREADY_REGISTERED
// in some unusal cases. Change the error checking code to ignore that error.
//
// Returns: S_OK - Created ROT directory successfully
//
// History: 17-Nov-93 Ricksa Created
// 26-Jul-94 AndyH Added warning above while bug hunting.
// 25-Jan-95 Ricksa New rot
//
// Notes: This routine is only in non-chicago builds
//
//--------------------------------------------------------------------------
HRESULT InitScmRot()
{
CairoleDebugOut((DEB_ROT, "%p _IN InitScmRot \n", NULL));
HRESULT hr = E_OUTOFMEMORY;
gpscmrot = new CScmRot(hr, ROTHINT_NAME);
if (SUCCEEDED(hr))
{
SCODE sc = RpcServerRegisterIf(IROT_ServerIfHandle, 0, 0);
Win4Assert((sc == 0) && "RpcServerRegisterIf for IRotDir failed!");
if ( sc == ERROR_SUCCESS )
{
hr = S_OK;
}
else
{
hr = HRESULT_FROM_WIN32(sc);
delete gpscmrot;
}
}
CairoleDebugOut((DEB_ROT, "%p OUT InitScmRot ( %lx )\n", NULL, hr));
return hr;
}
#endif // !_CHICAGO_
//+-------------------------------------------------------------------------
//
// Function: IrotRegister
//
// Synopsis: Main entry point for registering an item in the ROT
//
// Arguments: [hRpc] - rpc handle to SCM
// [pmkeqbuf] - moniker equality buffer
// [pifdObject] - marshaled object
// [pifdObjectName] - marshaled moniker
// [pfiletime] - time of last change
// [dwProcessID] - process ID for object
// [psrkRegister] - SCM registration ID
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes: The purpose of this routine is really just to make the
// code more readable.
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotRegister(
handle_t hRpc,
#ifndef _CHICAGO_
PHPROCESS phProcess,
WCHAR *pwszWinstaDesktop,
#endif
MNKEQBUF *pmkeqbuf,
InterfaceData *pifdObject,
InterfaceData *pifdObjectName,
FILETIME *pfiletime,
DWORD dwProcessID,
#ifndef _CHICAGO_
WCHAR *pwszServerExe,
#endif
SCMREGKEY *psrkRegister,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p _IN IrotRegister\n", NULL));
DbgPrintMnkEqBuf("_IN Moinker Compare Buffer:", pmkeqbuf);
DbgPrintIFD("_IN Object Interface Data:", pifdObject);
DbgPrintIFD("_IN Moniker Interface Data:", pifdObject);
DbgPrintFileTime("_IN FileTime: ", pfiletime);
CairoleDebugOut((DEB_SCM, "_IN Process ID: %lX\n", dwProcessID));
#endif // DBG == 1
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->Register(
#ifndef _CHICAGO_
((CProcess *)phProcess)->GetToken(),
pwszWinstaDesktop,
#endif
pmkeqbuf,
pifdObject,
pifdObjectName,
pfiletime,
dwProcessID,
#ifndef _CHICAGO_
pwszServerExe,
#endif
psrkRegister);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotRegister\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult %lX\n", hr));
if (SUCCEEDED(hr))
{
DbgPrintScmRegKey("OUT Register Key: ", psrkRegister);
}
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: IrotRevoke
//
// Synopsis: Main entry point for revoking an item from the ROT
//
// Arguments: [hRpc] - rpc handle to SCM
// [psrkRegister] - SCM registration ID
// [fServer] - whether object server is deregistering
// [ppifdObject] - returned marshaled object
// [ppifdObjectName] - returned marshaled moniker
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes: The purpose of this routine is really just to make the
// code more readable.
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotRevoke(
handle_t hRpc,
SCMREGKEY *psrkRegister,
BOOL fServer,
InterfaceData **ppifdObject,
InterfaceData **ppifdName,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p _IN IrotRevoke\n", NULL));
DbgPrintScmRegKey("_IN Revoke Key: ", psrkRegister);
CairoleDebugOut((DEB_SCM, "_IN Server Flag: %s\n",
fServer ? "Server" : "Client"));
CairoleDebugOut((DEB_SCM, "_IN Object Interface Data Ptr: %lx\n",
ppifdObject));
CairoleDebugOut((DEB_SCM, "_IN Moniker Interface Data Ptr: %lx\n",
ppifdName));
#endif // DBG == 1
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->Revoke(psrkRegister, fServer, ppifdObject, ppifdName);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotRevoke\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult : %lx\n", hr));
if (*ppifdObject != NULL)
{
DbgPrintIFD("OUT Object Interface Data:", *ppifdObject);
}
if (*ppifdName != NULL)
{
DbgPrintIFD("OUT Moniker Interface Data:", *ppifdName);
}
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: IrotIsRunning
//
// Synopsis: Main entry point for determining if an entry is in the ROT
//
// Arguments: [hRpc] - rpc handle to SCM
// [pmkeqbuf] - moniker equality buffer
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes: The purpose of this routine is really just to make the
// code more readable.
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotIsRunning(
handle_t hRpc,
#ifndef _CHICAGO_
PHPROCESS phProcess,
WCHAR *pwszWinstaDesktop,
#endif
MNKEQBUF *pmkeqbuf,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p _IN IrotIsRunning\n", NULL));
DbgPrintMnkEqBuf("_IN Moniker Compare Buffer:", pmkeqbuf);
#endif // DBG == 1
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->IsRunning(
#ifndef _CHICAGO_
((CProcess *)phProcess)->GetToken(),
pwszWinstaDesktop,
#endif
pmkeqbuf);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotIsRunning\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult : %lx\n", hr));
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: IrotGetObject
//
// Synopsis: Main entry point for getting an object from the ROT
//
// Arguments: [hRpc] - rpc handle to SCM
// [dwProcessID] - process id for object
// [pmkeqbuf] - moniker equality buffer
// [psrkRegister] - Registration ID of returned Object
// [ppifdObject] - returned marshaled object
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes:
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotGetObject(
handle_t hRpc,
#ifndef _CHICAGO_
PHPROCESS phProcess,
WCHAR *pwszWinstaDesktop,
#endif
DWORD dwProcessID,
MNKEQBUF *pmkeqbuf,
SCMREGKEY *psrkRegister,
InterfaceData **ppifdObject,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p _IN IrotGetObject\n", NULL));
CairoleDebugOut((DEB_SCM, "_IN Process ID: %lX\n", dwProcessID));
DbgPrintMnkEqBuf("_IN Moniker Compare Buffer:", pmkeqbuf);
#endif // DBG == 1
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->GetObject(
#ifndef _CHICAGO_
((CProcess *)phProcess)->GetToken(),
pwszWinstaDesktop,
#endif
dwProcessID,
pmkeqbuf,
psrkRegister,
ppifdObject);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotGetObject\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult : %lx\n", hr));
if (SUCCEEDED(hr))
{
DbgPrintScmRegKey("OUT Register Key: ", psrkRegister);
DbgPrintIFD("OUT Object Interface Data:", *ppifdObject);
}
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: IrotNoteChangeTime
//
// Synopsis: Main entry point for setting the change time of an object
// int the ROT.
//
// Arguments: [hRpc] - rpc handle to SCM
// [psrkRegister] - Registration ID of Object to update
// [pfiletime] - new change time for the object
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes:
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotNoteChangeTime(
handle_t hRpc,
SCMREGKEY *psrkRegister,
FILETIME *pfiletime,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p _IN IrotNoteChangeTime\n", NULL));
DbgPrintScmRegKey("_IN Revoke Key: ", psrkRegister);
DbgPrintFileTime("_IN FileTime: ", pfiletime);
#endif // DBG == 1
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->NoteChangeTime(psrkRegister, pfiletime);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotRevoke\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult : %lx\n", hr));
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: IrotGetTimeOfLastChange
//
// Synopsis: Main entry point for getting the change time of an object
// int the ROT.
//
// Arguments: [hRpc] - rpc handle to SCM
// [pmkeqbuf] - Moniker for object
// [pfiletime] - new change time for the object
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes:
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotGetTimeOfLastChange(
handle_t hRpc,
#ifndef _CHICAGO_
PHPROCESS phProcess,
WCHAR *pwszWinstaDesktop,
#endif
MNKEQBUF *pmkeqbuf,
FILETIME *pfiletime,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p _IN IrotGetTimeOfLastChange\n", NULL));
DbgPrintMnkEqBuf("_IN Moniker Compare Buffer:", pmkeqbuf);
#endif // DBG == 1
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->GetTimeOfLastChange(
#ifndef _CHICAGO_
((CProcess *)phProcess)->GetToken(),
pwszWinstaDesktop,
#endif
pmkeqbuf,
pfiletime);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotGetTimeOfLastChange\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult : %lx\n", hr));
DbgPrintFileTime("OUT FileTime: ", pfiletime);
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: IrotEnumRunning
//
// Synopsis: Main entry point for getting all monikers to running objects
// int the ROT.
//
// Arguments: [hRpc] - rpc handle to SCM
// [ppMKIFList] - list of marshaled monikers to running objects
// [prpcstat] - RPC communication status
//
// Returns: NOERROR
//
// History: 30-Jan-95 Ricksa Created
//
// Notes:
//
//--------------------------------------------------------------------------
extern "C" HRESULT IrotEnumRunning(
handle_t hRpc,
#ifndef _CHICAGO_
PHPROCESS phProcess,
WCHAR *pwszWinstaDesktop,
#endif
MkInterfaceList **ppMkIFList,
error_status_t *prpcstat)
{
CheckLocalCall( hRpc );
VDATEHEAP();
*prpcstat = RPC_S_OK;
CairoleDebugOut((DEB_SCM, "%p _IN IrotEnumRunning\n", NULL));
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
hr = gpscmrot->EnumRunning(
#ifndef _CHICAGO_
((CProcess *)phProcess)->GetToken(),
pwszWinstaDesktop,
#endif
ppMkIFList);
}
#if DBG == 1
CairoleDebugOut((DEB_SCM, "%p OUT IrotEnumRunning\n", NULL));
CairoleDebugOut((DEB_SCM, "OUT Hresult : %lx\n", hr));
if (SUCCEEDED(hr))
{
DbgPrintMkIfList("OUT Moniker IF List: ", ppMkIFList);
}
#endif // DBG == 1
VDATEHEAP();
return hr;
}
//+-------------------------------------------------------------------------
//
// Function: GetObjectFromRot
//
// Synopsis: Helper for binding to locate an object in the ROT
//
// Arguments: [pwszPath] - path for bind
// [ppifdObject] - marshaled output buffer
//
// Returns: NOERROR
//
// Algorithm: Get the ROT. Create a moniker comparison buffer for searching
// the ROT. Then try to get the object out of the ROT.
//
// History: 30-Jan-95 Ricksa Created
//
// Notes:
//
//--------------------------------------------------------------------------
HRESULT GetObjectFromRot(
#ifndef _CHICAGO_
CToken *pToken,
WCHAR *pwszWinstaDesktop,
#endif
WCHAR *pwszPath,
InterfaceData **ppifdObject)
{
VDATEHEAP();
CairoleDebugOut((DEB_ROT, "%p _IN GetObjectFromRot "
"( %p , %p )\n", NULL, pwszPath, ppifdObject));
HRESULT hr = E_OUTOFMEMORY;
if (gpscmrot != NULL)
{
// Create a moniker equality buffer from path
CTmpMkEqBuf tmeb;
hr = CreateFileMonikerComparisonBuffer(pwszPath, tmeb.GetBuf(),
tmeb.GetSize(), tmeb.GetSizeAddr());
if (hr == NOERROR)
{
// SCMREGKEY which we won't really use
SCMREGKEY srkRegister;
hr = gpscmrot->GetObject(
#ifndef _CHICAGO_
pToken,
pwszWinstaDesktop,
#endif
0,
tmeb.GetMkEqBuf(),
&srkRegister,
ppifdObject );
}
}
CairoleDebugOut((DEB_ROT, "%p OUT GetObjectFromRot ( %lx ) [ %p ]\n",
NULL, hr, *ppifdObject));
return hr;
}
