61 lines
1.5 KiB
C
61 lines
1.5 KiB
C
// wsnmp_sp.c
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//
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// Special functions for the WinSNMP library
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// Copyright 1998 ACE*COMM Corp
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//
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// Bob Natale (bnatale@acecomm.com)
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//
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#include "winsnmp.inc"
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__declspec(dllexport)
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SNMPAPI_STATUS SNMPAPI_CALL
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SnmpSetAgentAddress (LPSTR agentAddress)
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{
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DWORD tmpAddress = 0;
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SNMPAPI_STATUS lError;
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if (TaskData.hTask == 0)
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{
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lError = SNMPAPI_NOT_INITIALIZED;
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goto ERROR_OUT;
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}
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// A null arg resets the localAddress trigger value
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if (agentAddress == NULL)
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goto DONE;
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// Otherwise, convert to IP address
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tmpAddress = inet_addr (agentAddress);
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if (tmpAddress == INADDR_NONE)
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{ // Invalid IP addresses cannot be accepted
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lError = SNMPAPI_MODE_INVALID;
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goto ERROR_OUT;
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}
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DONE:
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// Plug new agent_address value into localAddress
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// for future v1 trap sends
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EnterCriticalSection (&cs_TASK);
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TaskData.localAddress = tmpAddress;
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LeaveCriticalSection (&cs_TASK);
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return (SNMPAPI_SUCCESS);
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ERROR_OUT:
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return (SaveError (0, lError));
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}
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__declspec(dllexport)
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SNMPAPI_STATUS SNMPAPI_CALL
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SnmpConveyAgentAddress (SNMPAPI_STATUS mode)
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{
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SNMPAPI_STATUS lError;
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if (TaskData.hTask == 0)
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{
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lError = SNMPAPI_NOT_INITIALIZED;
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goto ERROR_OUT;
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}
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// mode can only be on or off...
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if (mode != SNMPAPI_ON)
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mode = SNMPAPI_OFF; // ...force off if not on
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EnterCriticalSection (&cs_TASK);
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TaskData.conveyAddress = mode;
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LeaveCriticalSection (&cs_TASK);
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return (SNMPAPI_SUCCESS);
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ERROR_OUT:
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return (SaveError (0, lError));
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} |