public override void Uninstall(IDictionary savedState)
{
// Close running application
foreach (Process p in Process.GetProcessesByName(CLIENT_PROC_NAME))
{
p.Kill();
}
// Kill service if running
ProcessManager.LaunchProcess("sc", "stop DNSCrypt");
// Set NICs back to auto discover
NICHandler.SetDNSServer(NICHandler.IP_CHOICES.FORCE_AUTO);
base.Uninstall(savedState);
}
// Thread function to check NIC settings and force if
// not right
private void MonitorNICs(object oIn)
{
StateManager CurState = (StateManager)oIn;
if (CurState.m_bShutdown)
{
return;
}
RUN_STATE Now = CurState.GetRunState();
if ((Now == RUN_STATE.DNSCRYPT_FULL) || (Now == RUN_STATE.DNSCRYPT_TCP) || (Now == RUN_STATE.SERVICE_RESTART))
{
// Keep monitoring they are set to proxy
CurState.SetNICsState(NICHandler.IP_CHOICES.LOCALHOST, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.LOCALHOST));
}
else if (Now == RUN_STATE.SERVICE_RUNNING)
{
// Set the NICs to proxy
CurState.SetNICsState(NICHandler.IP_CHOICES.LOCALHOST, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.LOCALHOST));
}
else if (Now == RUN_STATE.OPENDNS_ONLY)
{
// Set the NICs to OpenDNS
CurState.SetNICsState(NICHandler.IP_CHOICES.OPENDNS, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.OPENDNS));
}
else if (Now == RUN_STATE.FAIL_CLOSED)
{
// Set NICs to Proxy
CurState.SetNICsState(NICHandler.IP_CHOICES.LOCALHOST, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.LOCALHOST));
}
else if (Now == RUN_STATE.FAIL_OPEN)
{
// Set the NICs to Default
CurState.SetNICsState(NICHandler.IP_CHOICES.DEFAULT, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.DEFAULT));
}
else if (Now == RUN_STATE.DEFAULT)
{
// Set or ensure NICs are original user settings
CurState.SetNICsState(NICHandler.IP_CHOICES.DEFAULT, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.DEFAULT));
}
else
{
// Set or ensure NICs are original user settings
CurState.SetNICsState(NICHandler.IP_CHOICES.DEFAULT, NICHandler.EnsureNICsState(NICHandler.IP_CHOICES.DEFAULT));
}
}
// Called to stop the timer
public void CleanUp()
{
// First
m_CurState.m_bShutdown = true;
WriteToLog("Closing OpenDNS Service");
// Kill timer first
m_MainTimer.Stop();
m_MainTimer = null;
try
{
// Stop service
m_CurState.m_ServiceManager.KillServiceProcess();
// Clean up any running threads
if (m_NICThread.IsAlive)
{
m_NICThread.Abort();
}
if (m_ProxyThread.IsAlive)
{
m_ProxyThread.Abort();
}
// Set NIC back to default so the user has some DNS
NICHandler.SetDNSServer(NICHandler.IP_CHOICES.DEFAULT);
}
catch (Exception Ex)
{
string sMsg = Ex.Message;
}
finally
{
}
}
public bool GetNICsSet(ref NICHandler.IP_CHOICES Where)
{
Where = m_NICsWhere;
return m_bNICsSet;
}
public void SetNICsState(NICHandler.IP_CHOICES Where, bool bNICSet)
{
m_bNICsSet = bNICSet;
m_NICsWhere = Where;
}