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247 lines
10 KiB
247 lines
10 KiB
/*++
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Copyright (c) 1998 Microsoft Corporation
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Module Name:
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routing\ip\mcastmib\defs.h
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Abstract:
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IP Multicast MIB defines
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Revision history:
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Dave Thaler 4/17/98 Created
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--*/
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#ifndef __DEFS_H__
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#define __DEFS_H__
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//
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// Define this when snmpsfx.dll supports 3-phase sets
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//
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#undef THREE_PHASE
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//
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// Define this if the router keeps track of the number of hops to the
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// closest member (e.g. MOSPF can calculate this) to set a TTL per oif entry.
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//
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#undef CLOSEST_MEMBER_HOPS
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#define PRINT_IPADDR(x) \
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((x)&0x000000ff),(((x)&0x0000ff00)>>8),(((x)&0x00ff0000)>>16),(((x)&0xff000)>>24)
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#define IP_ADDRESS_LEN 4
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//------------------------------------------------------------------------------
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// Memory allocation/deallocation macros
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//------------------------------------------------------------------------------
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#define MULTICAST_MIB_ALLOC( x ) HeapAlloc( GetProcessHeap(), 0, (x) )
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#define MULTICAST_MIB_FREE( x ) HeapFree( GetProcessHeap(), 0, (x) )
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//------------------------------------------------------------------------------
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// Macro to simplify use of DIM MIB functions
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//------------------------------------------------------------------------------
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#define CONNECT_TO_ROUTER(res) \
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(res) = ( g_hMIBServer ) ? NO_ERROR : ConnectToRouter()
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#define MIB_GET(type, w, x, y, z, res) \
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{ \
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CONNECT_TO_ROUTER(res); \
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\
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if ( (res) == NO_ERROR ) \
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{ \
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(res) = MprAdminMIBEntry ## type( \
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g_hMIBServer, \
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PID_IP, \
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IPRTRMGR_PID, \
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(LPVOID) (w), \
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(x), \
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(LPVOID *) (y), \
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(z) \
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); \
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} \
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}
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#define MIB_SET(type, x, y, res) \
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{ \
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CONNECT_TO_ROUTER(res); \
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\
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if ( (res) == NO_ERROR ) \
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{ \
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(res) = MprAdminMIBEntry ## type( \
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g_hMIBServer, \
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PID_IP, \
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IPRTRMGR_PID, \
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(LPVOID) (x), \
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(y) \
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); \
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} \
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}
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#define MULTICAST_MIB_GET(w, x, y, z, res) \
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MIB_GET(Get, w, x, y, z, res)
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#define MULTICAST_MIB_GETFIRST(w, x, y, z, res) \
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MIB_GET(GetFirst, w, x, y, z, res)
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#define MULTICAST_MIB_GETNEXT(w, x, y, z, res) \
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MIB_GET(GetNext, w, x, y, z, res)
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#define MULTICAST_MIB_VALIDATE(x, y, res) \
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MIB_SET(Validate, x, y, res)
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#define MULTICAST_MIB_COMMIT(x, y, res) \
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MIB_SET(Set, x, y, res)
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#define MULTICAST_MIB_CLEANUP(x, y, res) \
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MIB_SET(Cleanup, x, y, res)
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//------------------------------------------------------------------------------
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// Macros to convert between Asn and Win32 data types
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//------------------------------------------------------------------------------
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#define SetAsnInteger(dstBuf,val){ \
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if ((dstBuf)->asnType) \
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{ \
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ASSERT((dstBuf)->asnType==ASN_INTEGER); \
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(dstBuf)->asnValue.number = (AsnInteger)(val); \
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} \
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}
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#define ForceSetAsnInteger(dstBuf,val){ \
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(dstBuf)->asnType = ASN_INTEGER; \
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(dstBuf)->asnValue.number = (AsnInteger)(val); \
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}
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#define SetAsnCounter(dstBuf,val){ \
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if ((dstBuf)->asnType) \
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{ \
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ASSERT((dstBuf)->asnType==ASN_RFC1155_COUNTER); \
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(dstBuf)->asnValue.counter = (AsnCounter)(val); \
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} \
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}
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#define SetAsnTimeTicks(dstBuf,val){ \
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if ((dstBuf)->asnType) \
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{ \
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ASSERT((dstBuf)->asnType==ASN_RFC1155_TIMETICKS); \
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(dstBuf)->asnValue.ticks = (AsnTimeticks)(val); \
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} \
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}
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#define SetAsnOctetString(dstBuf,buffer,src,len){ \
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if ((dstBuf)->asnType) \
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{ \
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ASSERT((dstBuf)->asnType==ASN_OCTETSTRING); \
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(dstBuf)->asnValue.string.length = len; \
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(dstBuf)->asnValue.string.stream = (BYTE*)memcpy(buffer,src,len);\
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(dstBuf)->asnValue.string.dynamic = FALSE; \
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} \
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}
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#define SetAsnIPAddress(dstBuf,buffer,val){ \
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if ((dstBuf)->asnType) \
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{ \
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ASSERT((dstBuf)->asnType==ASN_RFC1155_IPADDRESS); \
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(dstBuf)->asnValue.address.length = IP_ADDRESS_LEN; \
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if(!(dstBuf)->asnValue.address.stream) \
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{ \
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(dstBuf)->asnValue.address.stream = (PBYTE)buffer; \
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(dstBuf)->asnValue.address.dynamic = FALSE; \
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} \
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(*(DWORD*)((dstBuf)->asnValue.address.stream)) = val; \
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} \
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}
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#define ForceSetAsnIPAddress(dstBuf,buffer,val){ \
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(dstBuf)->asnType = ASN_RFC1155_IPADDRESS; \
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(dstBuf)->asnValue.address.length = IP_ADDRESS_LEN; \
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if(!((dstBuf)->asnValue.address.stream)) \
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{ \
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(dstBuf)->asnValue.address.stream = (PBYTE)buffer; \
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(dstBuf)->asnValue.address.dynamic = FALSE; \
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} \
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(*(DWORD*)((dstBuf)->asnValue.address.stream)) = val; \
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}
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#define GetAsnInteger(srcBuf,defVal) \
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(((srcBuf)->asnType)? ((srcBuf)->asnValue.number):(defVal))
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#define GetAsnCounter(srcBuf,defVal) \
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(((srcBuf)->asnType)? ((srcBuf)->asnValue.counter):(defVal))
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#define GetAsnTimeTicks(srcBuf, defval) \
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( ( (srcBuf)-> asnType ) ? (srcBuf)-> asnValue.ticks : (defval) )
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#define GetAsnIPAddress(srcBuf,defVal) \
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(DWORD)(((srcBuf)->asnType && (srcBuf)->asnValue.string.length)? \
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(*(DWORD*)((srcBuf)->asnValue.address.stream)) : (defVal))
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#define GetAsnOctetString(dst,srcBuf) \
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(((srcBuf)->asnType) \
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? (memcpy(dst,(srcBuf)->asnValue.string.stream,\
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(srcBuf)->asnValue.string.length)) \
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: NULL)
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#define IsAsnTypeNull(asnObj) (!((asnObj)->asnType))
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#define IsAsnIPAddressTypeNull(asnObj) (!((asnObj)->asnType && (asnObj)->asnValue.address.length))
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//
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// Timeouts for the caches in millisecs
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//
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#define IPMULTI_IF_CACHE_TIMEOUT (1 * 1000)
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//------------------------------------------------------------------------------
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// Debug tracing macros
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//------------------------------------------------------------------------------
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#ifdef MIB_DEBUG
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#define TRACE0(Z) TracePrintf(g_dwTraceId,Z)
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#define TRACE1(Y,Z) TracePrintf(g_dwTraceId,Y,Z)
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#define TRACE2(X,Y,Z) TracePrintf(g_dwTraceId,X,Y,Z)
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#define TRACE3(W,X,Y,Z) TracePrintf(g_dwTraceId,W,X,Y,Z)
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#define TRACE4(V,W,X,Y,Z) TracePrintf(g_dwTraceId,V,W,X,Y,Z)
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#define TRACE5(U,V,W,X,Y,Z) TracePrintf(g_dwTraceId,U,W,X,Y,Z)
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#define TRACEW0(Z) TracePrintfW(g_dwTraceId,Z)
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#define TraceEnter(X) TracePrintf(g_dwTraceId,"Entering " X)
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#define TraceLeave(X) TracePrintf(g_dwTraceId,"Leaving " X "\n")
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#define TraceError(X) \
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TracePrintf( g_dwTraceId, "MprAdminMIB API returned : %d", (X) );
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#define TraceError1(x) \
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{ \
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LPWSTR __lpwszErr = NULL; \
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\
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TRACE1( "MprAdminMIB API returned : %d", (x) ); \
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MprAdminGetErrorString( (x), &__lpwszErr ); \
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\
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if ( __lpwszErr ) \
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{ \
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TRACEW0( __lpwszErr ); \
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LocalFree( __lpwszErr ); \
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} \
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}
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#else
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#define TRACE0(Z)
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#define TRACE1(Y,Z)
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#define TRACE2(X,Y,Z)
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#define TRACE3(W,X,Y,Z)
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#define TRACE4(V,W,X,Y,Z)
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#define TRACE5(U,V,W,X,Y,Z)
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#define TRACEW0(Z)
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#define TraceEnter(X)
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#define TraceLeave(X)
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#define TraceError(x)
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#endif
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#endif
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