public void Reset()
{
lock (_sync) {
_last_update = DateTime.UtcNow;
_last_called_request_update = DateTime.UtcNow;
_local_cert = new WriteOnceX509();
_remote_cert = new WriteOnceX509();
DHEWithCertificateAndCAsInHash = new WriteOnceIdempotent <MemBlock>();
DHEWithCertificateAndCAsOutHash = new WriteOnceIdempotent <MemBlock>();
DHEWithCertificateHash = new WriteOnceIdempotent <MemBlock>();
RDHE = new WriteOnceIdempotent <MemBlock>();
RemoteCookie = new WriteOnceIdempotent <MemBlock>();
_ldhe = null;
_hash_verified = false;
_called_enable = 0;
_receiving = true;
_sending = true;
}
UpdateState(States.Active, States.Updating);
}
///<summary>This is called when we want to reset the state of the SA after
///an equivalent time of two timeouts has occurred.</summary>
public bool Reset()
{
lock (_sync) {
DateTime now = DateTime.UtcNow;
// State is not reset if:
// - It has been done within the past 120 seconds
// - This is closed
// - A packet has been received since the last SA check
if ((_last_update != DateTime.MinValue &&
_last_update.AddSeconds(120) > now &&
State != States.Active) ||
_closed == 1 ||
(_receiving && State == States.Active))
{
return(false);
}
_last_update = DateTime.UtcNow;
_last_called_request_update = DateTime.UtcNow;
_local_cert = new WriteOnceX509();
_remote_cert = new WriteOnceX509();
DHEWithCertificateAndCAsInHash = new WriteOnceIdempotent <MemBlock>();
DHEWithCertificateAndCAsOutHash = new WriteOnceIdempotent <MemBlock>();
DHEWithCertificateHash = new WriteOnceIdempotent <MemBlock>();
RDHE = new WriteOnceIdempotent <MemBlock>();
RemoteCookie = new WriteOnceIdempotent <MemBlock>();
_ldhe = null;
_hash_verified = false;
_called_enable = 0;
_receiving = true;
_sending = true;
_just_created = true;
}
UpdateState(States.Active, States.Updating);
return(true);
}
