391 lines
9.6 KiB
C++
391 lines
9.6 KiB
C++
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/*
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- DEBUG.CPP
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-
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* Microsoft NetMeeting
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* Quality of Service DLL
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* Debug code
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*
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* Revision History:
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*
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* When Who What
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* -------- ------------------ ---------------------------------------
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* 10.23.96 Yoram Yaacovi Created
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* 01.04.97 Robert Donner Added NetMeeting utility routines
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* 01.09.97 Yoram Yaacovi Added DisplayRequestList
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*
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* Functions:
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* DisplayQoSObject
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* DisplayRequestList
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* DisplayRequestListInt
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*
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*/
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#include "precomp.h"
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#ifdef DEBUG
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int QoSDbgPrintf(LPCSTR lpszFormat, ...)
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{
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va_list v1;
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va_start(v1, lpszFormat);
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DbgPrintf("QoS:", lpszFormat, v1);
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va_end(v1);
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return 0;
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}
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/***************************************************************************
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Name : DisplayParameters
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Purpose : Displays parameters of a given function
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Parameters: nFunctionID - ID of the function for which to display parameters
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p1 - p5: up to 5 32-bit function parameters
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Returns :
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Comment :
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***************************************************************************/
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void CQoS::DisplayParameters(ULONG nFunctionID, ULONG_PTR p1, ULONG_PTR p2, ULONG_PTR p3, ULONG_PTR p4, ULONG_PTR p5)
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{
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BOOL fDisplay=FALSE;
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TCHAR szGuid[40 /* CCHSZGUID */];
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fDisplay = (m_bInNotify ?
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(ZONE_THREAD && ZONE_PARAMETERS) :
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ZONE_PARAMETERS);
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if (!fDisplay)
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return;
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switch (nFunctionID)
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{
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case REQUEST_RESOURCES_ID:
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GuidToSz((LPGUID) p1 /* lpClientGUID */, szGuid);
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DEBUGMSG(fDisplay, ("Client: %s\n", szGuid));
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DisplayRequestList((LPRESOURCEREQUESTLIST) p2 /* lpResourceRequestList */);
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break;
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case RELEASE_RESOURCES_ID:
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GuidToSz((LPGUID) p1 /* lpClientGUID */, szGuid);
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DEBUGMSG(fDisplay, ("Client: %s\n", szGuid));
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DisplayRequestList((LPRESOURCEREQUESTLIST) p2 /* lpResourceRequestList */);
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break;
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case SET_RESOURCES_ID:
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DisplayResourceList((LPRESOURCELIST) p1 /* lpResourceList */);
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break;
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case SET_CLIENTS_ID:
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DisplayClientList((LPCLIENTLIST) p1 /* lpClientList */);
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break;
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default:
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break;
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}
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}
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/***************************************************************************
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Name : DisplayClientList
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Purpose : Displays a client list given a pointer to the list
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Parameters: pCl - pointer to the list
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Returns :
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Comment :
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***************************************************************************/
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void CQoS::DisplayClientList(LPCLIENTLIST pcl)
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{
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BOOL fDisplay=FALSE;
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ULONG i=0;
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LPCLIENT pc=NULL;
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TCHAR szGuid[40 /* CCHSZGUID */];
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char szNoName[]="No Name";
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PSTR pszClientName=szNoName;
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fDisplay = (m_bInNotify ? (ZONE_THREAD && ZONE_PARAMETERS) : ZONE_PARAMETERS);
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DEBUGMSG(fDisplay, ("Number of clients: %d\n", pcl->cClients));
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DEBUGMSG(fDisplay, ("Client priority GUID\n"));
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for (i=0; i < pcl->cClients; i++)
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{
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pc = &(pcl->aClients[i]);
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GuidToSz(&(pc->guidClientGUID), szGuid);
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// assuming DEBUGMSG always prints non-Unicode
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if (*(pc->wszName) && (pszClientName = UnicodeToAnsi(pc->wszName)))
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{
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// display the client
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DEBUGMSG(fDisplay, (" %-20s%-9d %s",
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pszClientName,
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pc->priority,
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szGuid));
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delete pszClientName;
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}
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else
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{
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pszClientName = szNoName;
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// display the client
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DEBUGMSG(fDisplay, (" %-20s%-9d %s",
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pszClientName,
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pc->priority,
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szGuid));
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}
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}
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}
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/***************************************************************************
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Name : DisplayResourceList
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Purpose : Displays a resource list given a pointer to the list
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Parameters: prl - pointer to the list
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Returns :
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Comment :
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***************************************************************************/
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void CQoS::DisplayResourceList(LPRESOURCELIST prl)
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{
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BOOL fDisplay=FALSE;
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ULONG i=0;
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LPRESOURCE pr=NULL;
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fDisplay = (m_bInNotify ? (ZONE_THREAD && ZONE_PARAMETERS) : ZONE_PARAMETERS);
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DEBUGMSG(fDisplay, ("Number of resources: %d\n", prl->cResources));
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DEBUGMSG(fDisplay, ("Resource Flags MinUnits MaxUnits Level hResult\n"));
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for (i=0; i < prl->cResources; i++)
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{
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pr = &(prl->aResources[i]);
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// display the resource
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DEBUGMSG(fDisplay, (" %-10d%-8x%-9d",
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pr->resourceID,
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pr->ulResourceFlags,
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pr->nUnits));
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}
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}
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/***************************************************************************
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Name : DisplayRequestList
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Purpose : Displays a request list given a pointer to the list
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Parameters: prrl - pointer to the list
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Returns :
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Comment :
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***************************************************************************/
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void CQoS::DisplayRequestList(LPRESOURCEREQUESTLIST prrl)
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{
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BOOL fDisplay=FALSE;
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ULONG i=0;
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LPRESOURCEREQUEST prr=NULL;
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fDisplay = (m_bInNotify ? (ZONE_THREAD && ZONE_PARAMETERS) : ZONE_PARAMETERS);
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DEBUGMSG(fDisplay, ("Number of requests: %d\n", prrl->cRequests));
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DEBUGMSG(fDisplay, ("Resource Flags MinUnits MaxUnits Level hResult\n"));
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for (i=0; i < prrl->cRequests; i++)
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{
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prr = &(prrl->aRequests[i]);
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// display the resource
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DEBUGMSG(fDisplay, (" %-10d%-8x%-9d%-9d%-6d%-8x",
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prr->resourceID,
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prr->ulRequestFlags,
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prr->nUnitsMin,
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prr->nUnitsMax,
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prr->levelOfGuarantee,
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prr->hResult));
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}
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}
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/***************************************************************************
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Name : DisplayRequestListInt
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Purpose : Displays an internal request list given a pointer to the list
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Parameters: prr - pointer to the first request in the list
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fDisplay - a flag to tell DisplayRequestListInt whether to display
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or no. This might seem dumb, since why call DisplayRequestListInt
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if it's not going to display, but this parameter really conveys
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the zone information that thcaller wants.
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Returns :
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Comment :
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***************************************************************************/
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void CQoS::DisplayRequestListInt(LPRESOURCEREQUESTINT prr, BOOL fDisplay)
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{
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TCHAR szGuid[40 /* CCHSZGUID */];
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while (prr)
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{
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GuidToSz(&(prr->guidClientGUID), szGuid);
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// display the resource
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DEBUGMSG(fDisplay, (" %-10x%-10x%-10d%-8x%-6d%-7d%-11x %s",
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prr,
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prr->fLink,
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prr->sResourceRequest.resourceID,
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prr->sResourceRequest.ulRequestFlags,
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prr->sResourceRequest.levelOfGuarantee,
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prr->sResourceRequest.nUnitsMin,
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prr->pfnQoSNotify,
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szGuid));
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// next request
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prr = prr->fLink;
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}
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}
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/***************************************************************************
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Name : DisplayQoSObject
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Purpose : Displays the containing QoS object
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Parameters: none
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Returns : none
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Comment :
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***************************************************************************/
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void CQoS::DisplayQoSObject(void)
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{
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LPRESOURCEINT pr=NULL;
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LPRESOURCEREQUESTINT prr=NULL;
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LPCLIENTINT pc=NULL;
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BOOL fDisplay=FALSE;
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// don't waste time if we are not going to print
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fDisplay = (m_bInNotify ? (ZONE_THREAD && ZONE_STRUCTURES) : ZONE_STRUCTURES);
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if (!fDisplay)
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return;
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DEBUGMSG(fDisplay, ("Start object display\n"));
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DEBUGMSG(fDisplay, ("=========================================\n"));
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/*
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* Print resources and requests
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*/
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DEBUGMSG(fDisplay, ("Resources\n"));
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DEBUGMSG(fDisplay, ("*********\n"));
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pr = m_pResourceList;
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if (!pr)
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{
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DEBUGMSG(fDisplay, ("No Resources\n"));
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}
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else
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{
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DEBUGMSG(fDisplay, ("Address fLink Resource Flags Units Avail\n"));
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DEBUGMSG(fDisplay, (" Address fLink Resource Flags Level Units NotifyProc Client GUID\n"));
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}
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while (pr)
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{
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// display the resource
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DEBUGMSG(fDisplay, ("Resource: %d\n", pr->resource.resourceID));
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DEBUGMSG(fDisplay, ("%-10x%-10x%-10d%-8x%-7d%-7d\n",
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pr,
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pr->fLink,
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pr->resource.resourceID,
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pr->resource.ulResourceFlags,
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pr->resource.nUnits,
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pr->nNowAvailUnits));
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// display the request list for this reasource
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prr = pr->pRequestList;
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DisplayRequestListInt(prr, fDisplay);
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//next resource
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pr = pr->fLink;
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}
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/*
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* Print clients
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*/
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DEBUGMSG(fDisplay, ("\n"));
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DEBUGMSG(fDisplay, ("Clients\n"));
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DEBUGMSG(fDisplay, ("*******\n"));
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pc = m_pClientList;
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if (!pc)
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{
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DEBUGMSG(fDisplay, ("No Clients\n"));
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}
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else
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{
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DEBUGMSG(fDisplay, ("Address fLink Priority\n"));
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DEBUGMSG(fDisplay, (" Address fLink Resource Flags Level Units NotifyProc Client GUID\n"));
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}
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while (pc)
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{
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TCHAR szGuid[40 /* CCHSZGUID */];
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PSTR pszClientName=NULL;
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GuidToSz(&(pc->client.guidClientGUID), szGuid);
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// update the list of requests for this client
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// doing this if in the notify thread is bad !!
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if (!m_bInNotify)
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UpdateRequestsForClient (&(pc->client.guidClientGUID));
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// display the client
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// assuming DEBUGMSG always prints non-Unicode
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if (*(pc->client.wszName) &&
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(pszClientName = UnicodeToAnsi(pc->client.wszName)))
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{
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DEBUGMSG(fDisplay, ("Client: %s %s", pszClientName, szGuid));
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delete pszClientName;
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}
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else
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{
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DEBUGMSG(fDisplay, ("Client: %s", szGuid));
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}
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DEBUGMSG(fDisplay, ("%-10x%-10x%-10d",
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pc, pc->fLink, pc->client.priority));
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// display the request list for this reasource
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prr = pc->pRequestList;
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DisplayRequestListInt(prr, fDisplay);
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//next resource
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pc = pc->fLink;
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}
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DEBUGMSG(fDisplay, ("=========================================\n"));
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DEBUGMSG(fDisplay, ("End object display\n"));
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}
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#else // DEBUG
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void CQoS::DisplayQoSObject(void)
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{}
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void CQoS::DisplayRequestList(LPRESOURCEREQUESTLIST)
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{}
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void CQoS::DisplayRequestListInt(LPRESOURCEREQUESTINT, BOOL)
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{}
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void CQoS::DisplayResourceList(LPRESOURCELIST prl)
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{}
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void CQoS::DisplayParameters(ULONG nFunctionID, ULONG_PTR P1, ULONG_PTR P2, ULONG_PTR P3, ULONG_PTR P4, ULONG_PTR P5)
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{}
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#endif // DEBUG
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