private void LinphoneMainLoopHandler()
{
while (IsRunning)
{
CoreModule.linphone_core_iterate(LinphoneCore);
Thread.Sleep(Constants.LC_SLEEP_TIMEOUT);
}
// Phone is disabled, free resources
NetworkModule.linphone_nat_policy_unref(NatPolicy);
CoreModule.linphone_core_unref(LinphoneCore);
VTablePtr.Free();
TransportConfigPtr.Free();
registration_state_changed = null;
call_state_changed = null;
LinphoneCore = IntPtr.Zero;
ProxyCfg = IntPtr.Zero;
AuthInfo = IntPtr.Zero;
TransportConfigPtr = IntPtr.Zero;
coreLoop = null;
Identity = null;
ServerHost = null;
RegistrationStateChangedEvent?.Invoke(LinphoneRegistrationState.LinphoneRegistrationCleared);
}