190 lines
5.6 KiB
C
190 lines
5.6 KiB
C
/*++
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Copyright (c) 1999, Microsoft Corporation
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Module Name:
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sample\utils.h
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Abstract:
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The file contains the header for utils.c.
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--*/
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// definitions...
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#define is ==
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#define isnot !=
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#define or ||
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#define and &&
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#define ever ;;
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#define GetGlobalConfiguration IpmontrGetInfoBlockFromGlobalInfo
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#define SetGlobalConfiguration IpmontrSetInfoBlockInGlobalInfo
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#define DeleteGlobalConfiguration IpmontrDeleteInfoBlockFromGlobalInfo
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#define GetInterfaceConfiguration IpmontrGetInfoBlockFromInterfaceInfo
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#define SetInterfaceConfiguration IpmontrSetInfoBlockInInterfaceInfo
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#define DeleteInterfaceConfiguration IpmontrDeleteInfoBlockFromInterfaceInfo
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#define InterfaceNameFromGuid IpmontrGetFriendlyNameFromIfName
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#define InterfaceGuidFromName IpmontrGetIfNameFromFriendlyName
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#define InterfaceNameFromIndex IpmontrGetFriendlyNameFromIfIndex
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#define InterfaceIndexFromName IpmontrGetIfIndexFromFriendlyName
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#define DeleteProtocol IpmontrDeleteProtocol
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// typedefs...
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typedef enum { GET_EXACT, GET_FIRST, GET_NEXT } MODE;
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typedef enum { FORMAT_TABLE, FORMAT_VERBOSE, FORMAT_DUMP } FORMAT;
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typedef DWORD (*PGET_INDEX_FUNCTION) (
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IN HANDLE hMibServer,
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IN PWCHAR pwszArgument,
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OUT PDWORD pdwIfIndex
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);
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typedef VOID (*PPRINT_FUNCTION)(
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IN HANDLE hConsole,
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IN HANDLE hMibServer,
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IN PVOID pvOutput,
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IN FORMAT fFormat
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);
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typedef struct _MIB_OBJECT_ENTRY
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{
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PWCHAR pwszObjectName;
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DWORD dwObjectId;
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PGET_INDEX_FUNCTION pfnGetIndex;
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DWORD dwHeaderMessageId;
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PPRINT_FUNCTION pfnPrint;
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} MIB_OBJECT_ENTRY, *PMIB_OBJECT_ENTRY;
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// macros...
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#define VerifyInstalled(dwProtocolId, dwNameId) \
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{ \
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if (!IsProtocolInstalled(dwProtocolId, dwNameId, TRUE)) \
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return ERROR_SUPPRESS_OUTPUT; \
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}
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#define ProcessError() \
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{ \
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if (dwErr is ERROR_INVALID_PARAMETER) \
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{ \
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DisplayError(g_hModule, \
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EMSG_BAD_OPTION_VALUE, \
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ppwcArguments[dwCurrentIndex + i], \
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pttTags[pdwTagType[i]].pwszTag); \
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dwErr = ERROR_SHOW_USAGE; \
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} \
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}
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#define UnicodeIpAddress(pwszUnicodeIpAddress, pszAsciiIpAddress) \
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MultiByteToWideChar(GetConsoleOutputCP(), \
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0, \
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(pszAsciiIpAddress), \
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-1, \
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(pwszUnicodeIpAddress), \
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ADDR_LENGTH + 1)
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#define INET_NTOA(x) (inet_ntoa(*(struct in_addr*)&(x)))
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#define MALLOC(x) HeapAlloc(GetProcessHeap(), 0, x)
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#define FREE(x) HeapFree(GetProcessHeap(), 0, x)
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// inline functions...
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BOOL
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__inline
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IsInterfaceInstalled(
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IN PWCHAR pwszInterfaceGuid,
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IN DWORD dwProtocolId
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)
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{
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DWORD dwErr = NO_ERROR;
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PBYTE pbBuffer = NULL;
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dwErr = GetInterfaceConfiguration(pwszInterfaceGuid,
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dwProtocolId,
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&pbBuffer,
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NULL,
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NULL,
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NULL);
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if (pbBuffer) FREE(pbBuffer);
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return (dwErr is NO_ERROR);
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}
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DWORD
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__inline
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QuotedInterfaceNameFromGuid (
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IN PWCHAR pwszInterfaceGuid,
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OUT PWCHAR *ppwszQuotedInterfaceName
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)
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{
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DWORD dwErr = NO_ERROR;
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DWORD dwSize = MAX_INTERFACE_NAME_LEN + 1;
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WCHAR pwszInterfaceName[MAX_INTERFACE_NAME_LEN + 1] = L"\0";
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dwErr = InterfaceNameFromGuid(pwszInterfaceGuid,
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pwszInterfaceName,
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&dwSize);
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if (dwErr is NO_ERROR)
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{
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*ppwszQuotedInterfaceName = MakeQuotedString(pwszInterfaceName);
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if (*ppwszQuotedInterfaceName is NULL)
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dwErr = ERROR_NOT_ENOUGH_MEMORY;
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}
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return dwErr;
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}
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// functions...
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BOOL
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IsProtocolInstalled(
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IN DWORD dwProtocolId,
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IN DWORD dwNameId,
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IN DWORD dwLogUninstalled
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);
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DWORD
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GetIfIndex(
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IN HANDLE hMibServer,
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IN PWCHAR pwszArgument,
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OUT PDWORD pdwIfIndex
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);
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DWORD
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MibGet(
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IN HANDLE hMibServer,
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IN MODE mMode,
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IN PVOID pvIn,
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IN DWORD dwInSize,
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OUT PVOID *ppvOut
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);
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DWORD
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GetString(
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IN HANDLE hModule,
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IN FORMAT fFormat,
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IN DWORD dwValue,
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IN PVALUE_TOKEN vtTable,
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IN PVALUE_STRING vsTable,
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IN DWORD dwNumArgs,
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OUT PTCHAR *pptszString
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);
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