public void TestConstructor()
{
byte[] buffer2 = new byte[] {01, 44};
Gauge32 c2 = new Gauge32(buffer2);
Assert.AreEqual(300, c2.ToUInt32());
byte[] buffer1 = new byte[] {13};
Gauge32 c1 = new Gauge32(buffer1);
Assert.AreEqual(13, c1.ToUInt32());
byte[] buffer3 = new byte[] {1, 17, 112};
Gauge32 c3 = new Gauge32(buffer3);
Assert.AreEqual(70000, c3.ToUInt32());
byte[] buffer4 = new byte[] {1, 201, 195, 128};
Gauge32 c4 = new Gauge32(buffer4);
Assert.AreEqual(30000000, c4.ToUInt32());
byte[] buffer5 = new byte[] {0, 255, 255, 255, 255};
Gauge32 c5 = new Gauge32(buffer5);
Assert.AreEqual(uint.MaxValue, c5.ToUInt32());
byte[] buffer0 = new byte[] {0};
Gauge32 c0 = new Gauge32(buffer0);
Assert.AreEqual(uint.MinValue, c0.ToUInt32());
}
public void TestConstructor()
{
byte[] buffer2 = new byte[] { 01, 44 };
Gauge32 c2 = new Gauge32(buffer2);
Assert.AreEqual(300, c2.ToUInt32());
byte[] buffer1 = new byte[] { 13 };
Gauge32 c1 = new Gauge32(buffer1);
Assert.AreEqual(13, c1.ToUInt32());
byte[] buffer3 = new byte[] { 1, 17, 112 };
Gauge32 c3 = new Gauge32(buffer3);
Assert.AreEqual(70000, c3.ToUInt32());
byte[] buffer4 = new byte[] { 1, 201, 195, 128 };
Gauge32 c4 = new Gauge32(buffer4);
Assert.AreEqual(30000000, c4.ToUInt32());
byte[] buffer5 = new byte[] { 0, 255, 255, 255, 255 };
Gauge32 c5 = new Gauge32(buffer5);
Assert.AreEqual(uint.MaxValue, c5.ToUInt32());
byte[] buffer0 = new byte[] { 0 };
Gauge32 c0 = new Gauge32(buffer0);
Assert.AreEqual(uint.MinValue, c0.ToUInt32());
}
/// <summary>
/// Returns two LONG values, in and out octets for plotting.
/// </summary>
/// <param name="interfaceIndex"></param>
/// <returns></returns>
private long[] getInterfaceOctets(int interfaceIndex)
{
// Where our SNMP results are going.
List <Variable> oidResults = new List <Variable>();
ObjectIdentifier oidSpeed = new ObjectIdentifier(".1.3.6.1.2.1.2.2.1.5." + interfaceIndex);
ObjectIdentifier oidType = new ObjectIdentifier(".1.3.6.1.2.1.2.2.1.3." + interfaceIndex);
ObjectIdentifier oidInOctets = new ObjectIdentifier(".1.3.6.1.2.1.2.2.1.10. " + interfaceIndex);
ObjectIdentifier oidOutOctets = new ObjectIdentifier(".1.3.6.1.2.1.2.2.1.16." + interfaceIndex);
// OID's we're going to retrieve.
List <Variable> oidList = new List <Variable>();
oidList.Add(new Variable(oidSpeed));
oidList.Add(new Variable(oidType));
oidList.Add(new Variable(oidInOctets));
oidList.Add(new Variable(oidOutOctets));
long[] returnValue = new long[3];
oidResults = snmp.GetOidValues(oidList);
Integer32 vIfType = (Integer32)oidResults.Find(o => o.Id == oidType).Data;
int dIfType = vIfType.ToInt32();
Gauge32 guageIfSpeed = (Gauge32)oidResults.Find(o => o.Id == oidSpeed).Data;
Variable vInOctets = oidResults.Find(o => o.Id == oidInOctets);
Variable vOutOctets = oidResults.Find(o => o.Id == oidOutOctets);
if (dIfType != 94 && dIfType != 117 && dIfType != 6 && dIfType != 131)
{
return new long[] { 0, 0, 0 }
}
;
if (vInOctets.Data.TypeCode == SnmpType.NoSuchInstance || vOutOctets.Data.TypeCode == SnmpType.NoSuchInstance)
{
return(new long[] { 0, 0, 0 });
}
Counter32 counterInOctets = (Counter32)vInOctets.Data;
Counter32 counterOutOctets = (Counter32)vOutOctets.Data;
returnValue[0] = Convert.ToInt64(guageIfSpeed.ToUInt32());
returnValue[1] = Convert.ToInt64(counterInOctets.ToString());
returnValue[2] = Convert.ToInt64(counterOutOctets.ToString());
return(returnValue);
}
