private void RegisterConnectionStatusChangedEvent()
{
_connectionChangedCallback = (int result, WiFiDirectConnectionState stateInfo, string address, IntPtr userData) =>
{
if (_connectionStatusChanged != null)
{
WiFiDirectError error = (WiFiDirectError)result;
WiFiDirectConnectionState state = stateInfo;
_connectionStatusChanged(null, new ConnectionStatusChangedEventArgs(error, state));
}
};
int ret = Interop.WiFiDirect.SetConnectionChangedCallback(_connectionChangedCallback, IntPtr.Zero);
if (ret != (int)WiFiDirectError.None)
{
Log.Error(Globals.LogTag, "Failed to set connection status changed callback, Error - " + (WiFiDirectError)ret);
}
}
internal ConnectionStatusChangedEventArgs(WiFiDirectError error, WiFiDirectConnectionState state)
{
_error = error;
_state = state;
}
internal ConnectionStateChangedEventArgs(WiFiDirectError error, WiFiDirectConnectionState state, string macAddress)
{
_error = error;
_state = state;
_macAddress = macAddress;
}
