/**
* Update dhcp lease.
*
* @param lease the lease
*/
protected void UpdateDhcpLease(DhcpLease lease)
{
foreach (var item in _DhcpLeaseData.Where(p => p.GetIpAddress() == lease.GetIpAddress()))
{
item.SetState(lease.GetState());
item.SetStartTime(lease.GetStartTime());
item.SetPreferredEndTime(lease.GetPreferredEndTime());
item.SetValidEndTime(lease.GetValidEndTime());
item.SetIaDhcpOptions(lease.GetIaDhcpOptions());
item.SetIaAddrDhcpOptions(lease.GetIaAddrDhcpOptions());
}
}
/**
* To ia address.
*
* @param lease the lease
* @return the ia address
*/
protected IaAddress ToIaAddress(DhcpLease lease)
{
IaAddress iaAddr = new IaAddress();
iaAddr.SetIpAddress(lease.GetIpAddress());
iaAddr.SetState(lease.GetState());
iaAddr.SetStartTime(lease.GetStartTime());
iaAddr.SetPreferredEndTime(lease.GetPreferredEndTime());
iaAddr.SetValidEndTime(lease.GetValidEndTime());
iaAddr.SetDhcpOptions(lease.GetIaAddrDhcpOptions());
return(iaAddr);
}
/**
* To ia prefix.
*
* @param lease the lease
* @return the ia prefix
*/
protected IaPrefix ToIaPrefix(DhcpLease lease)
{
IaPrefix iaPrefix = new IaPrefix();
iaPrefix.SetIpAddress(lease.GetIpAddress());
iaPrefix.SetPrefixLength(lease.GetPrefixLength());
iaPrefix.SetState(lease.GetState());
iaPrefix.SetStartTime(lease.GetStartTime());
iaPrefix.SetPreferredEndTime(lease.GetPreferredEndTime());
iaPrefix.SetValidEndTime(lease.GetValidEndTime());
iaPrefix.SetDhcpOptions(lease.GetIaAddrDhcpOptions());
return(iaPrefix);
}
// Conversion methods
/**
* To identity assoc.
*
* @param leases the leases
* @return the identity assoc
*/
protected IdentityAssoc ToIdentityAssoc(List <DhcpLease> leases)
{
IdentityAssoc ia = null;
if ((leases != null) && leases.Count > 0)
{
var enumerator = leases.GetEnumerator();
bool hasNext = enumerator.MoveNext();
DhcpLease lease = enumerator.Current;
ia = new IdentityAssoc();
ia.SetDuid(lease.GetDuid());
ia.SetIatype(lease.GetIatype());
ia.SetIaid(lease.GetIaid());
ia.SetState(lease.GetState());
ia.SetDhcpOptions(lease.GetIaDhcpOptions());
if (lease.GetIatype() == IdentityAssoc.PD_TYPE)
{
List <IaAddress> iaPrefixes = new List <IaAddress>();
iaPrefixes.Add(ToIaPrefix(lease));
while (enumerator.MoveNext())
{
//TODO: should confirm that the duid/iatype/iaid/state still match
iaPrefixes.Add(ToIaPrefix(lease));
}
ia.SetIaAddresses(iaPrefixes);
}
else
{
List <IaAddress> iaAddrs = new List <IaAddress>();
iaAddrs.Add(ToIaAddress(lease));
while (enumerator.MoveNext())
{
//TODO: should confirm that the duid/iatype/iaid/state still match
iaAddrs.Add(ToIaAddress(lease));
}
ia.SetIaAddresses(iaAddrs);
}
}
return(ia);
}