/// <summary>
/// Encode SNMP packet for sending.
/// </summary>
/// <returns>BER encoded SNMP packet.</returns>
public override byte[] Encode()
{
MutableByte buf = new MutableByte();
if (Pdu.Type != PduType.Get && Pdu.Type != PduType.GetNext &&
Pdu.Type != PduType.Set && Pdu.Type != PduType.V2Trap &&
Pdu.Type != PduType.Response && Pdu.Type != PduType.GetBulk &&
Pdu.Type != PduType.Inform)
{
throw new SnmpInvalidPduTypeException("Invalid SNMP PDU type while attempting to encode PDU: " + string.Format("0x{0:x2}", Pdu.Type));
}
// snmp version
_protocolVersion.Encode(buf);
// community string
_snmpCommunity.Encode(buf);
// pdu
_pdu.Encode(buf);
// wrap the packet into a sequence
MutableByte tmpBuf = new MutableByte();
AsnType.BuildHeader(tmpBuf, SnmpConstants.SMI_SEQUENCE, buf.Length);
buf.Prepend(tmpBuf);
return(buf);
}
/// <summary>
/// Encode SNMP packet for sending.
/// </summary>
/// <returns>BER encoded SNMP packet.</returns>
public override byte[] Encode()
{
MutableByte tmpBuffer = new MutableByte();
// encode the community strings
snmpCommunity.Encode(tmpBuffer);
Pdu.Encode(tmpBuffer);
Encode(tmpBuffer);
return(tmpBuffer);
}
