Class TSNMPRec

Unit

Declaration

type TSNMPRec = class(TObject)

Description

Hierarchy

Methods

Overview

	constructor Create;
	destructor Destroy; override;
	procedure Clear;
	function DecodeBuf(const Buffer: AnsiString): Boolean;
	function EncodeBuf: AnsiString;
	procedure MIBAdd(const MIB, Value: AnsiString; ValueType: Integer);
	function MIBByIndex(Index: Integer): TSNMPMib;
	function MIBCount: integer;
	procedure MIBDelete(Index: Integer);
	function MIBGet(const MIB: AnsiString): AnsiString;

Description

procedure Clear;

Clears all object properties to default values.

constructor Create;

function DecodeBuf(const Buffer: AnsiString): Boolean;

Decode SNMP packet in buffer to object properties.

destructor Destroy; override;

function EncodeBuf: AnsiString;

Encode obeject properties to SNMP packet.

procedure MIBAdd(const MIB, Value: AnsiString; ValueType: Integer);

Add entry to SNMPMibList. For queries use value as empty string, and ValueType as ASN1_NULL.

function MIBByIndex(Index: Integer): TSNMPMib;

Return MIB information from given row of MIB array.

function MIBCount: integer;

return number of entries in MIB array.

procedure MIBDelete(Index: Integer);

Delete entry from SNMPMibList.

function MIBGet(const MIB: AnsiString): AnsiString;

Search SNMPMibList list for MIB and return correspond value.

Properties

Overview

	property AuthEngineBoots: Integer;
	property AuthEngineID: AnsiString;
	property AuthEngineTime: Integer;
	property AuthEngineTimeStamp: Cardinal;
	property AuthKey: AnsiString;
	property AuthMode: TV3Auth;
	property Community: AnsiString;
	property ContextEngineID: AnsiString;
	property ContextName: AnsiString;
	property ErrorIndex: Integer;
	property ErrorStatus: Integer;
	property FlagReportable: Boolean;
	property Flags: TV3Flags;
	property ID: Integer;
	property MaxRepetitions: Integer;
	property MaxSize: Integer;
	property NonRepeaters: Integer;
	property OldTrapEnterprise: AnsiString;
	property OldTrapGen: Integer;
	property OldTrapHost: AnsiString;
	property OldTrapSpec: Integer;
	property OldTrapTimeTicks: Integer;
	property Password: AnsiString;
	property PDUType: Integer;
	property PrivKey: AnsiString;
	property SNMPMibList: TList;
	property UserName: AnsiString;
	property Version: Integer;

Description

property AuthEngineBoots: Integer;

value used by SNMPv3 authorisation for synchronization with SNMP agent.

property AuthEngineID: AnsiString;

value used by SNMPv3 authorisation for synchronization with SNMP agent.

property AuthEngineTime: Integer;

value used by SNMPv3 authorisation for synchronization with SNMP agent.

property AuthEngineTimeStamp: Cardinal;

value used by SNMPv3 authorisation for synchronization with SNMP agent.

property AuthKey: AnsiString;

For SNMPv3. Computed Athorization key from Password.

property AuthMode: TV3Auth;

For SNMPv3. Specify Authorization mode. (specify used hash for authorization)

property Community: AnsiString;

Community string for autorize access to SNMP server. (Case sensitive!) Community string is not used in SNMPv3! Use UserName and Password instead!

property ContextEngineID: AnsiString;

For SNMPv3. If not specified, is used value from AuthEngineID

property ContextName: AnsiString;

For SNMPv3.

property ErrorIndex: Integer;

Point to error position in reply packet. Not usefull for users. It only good for debugging!

property ErrorStatus: Integer;

When packet is reply, contains error code. Supported values are defined by E* constants.

property FlagReportable: Boolean;

For SNMPv3.... If is True, SNMP agent must send reply (at least with some error).

property Flags: TV3Flags;

Specify if message is authorised or encrypted. Used only in SNMPv3, and encryption is not yet supported!

property ID: Integer;

Contains ID number. Not need to use.

property MaxRepetitions: Integer;

special value for GetBulkRequest of SNMPv2 and v3.

property MaxSize: Integer;

Maximum message size in bytes for SNMPv3. For sending is default 1472 bytes.

property NonRepeaters: Integer;

special value for GetBulkRequest of SNMPv2 and v3.

property OldTrapEnterprise: AnsiString;

MIB value to identify the object that sent the TRAPv1.

property OldTrapGen: Integer;

Generic TRAPv1 identification.

property OldTrapHost: AnsiString;

Address of TRAPv1 sender (IP address).

property OldTrapSpec: Integer;

Specific TRAPv1 identification.

property OldTrapTimeTicks: Integer;

Number of 1/100th of seconds since last reboot or power up. (for TRAPv1)

property Password: AnsiString;

SNMPv3 authorization password

property PDUType: Integer;

Define type of SNMP operation.

property PrivKey: AnsiString;

For SNMPv3. Encryption key for message encryption. Not yet used!

property SNMPMibList: TList;

List of TSNMPMib objects.

property UserName: AnsiString;

SNMPv3 authorization username

property Version: Integer;

Version of SNMP packet. Default value is 0 (SNMP ver. 1). You can use value 1 for SNMPv2c or value 3 for SNMPv3.