private void btnSubscribe_Click(object sender, RoutedEventArgs e)
{
if (subscriptionState == (int)SubscriptionState.Unsubscribed)
{
try
{
foreach (var item in bridgeConfig.getTopicList())
{
bridgeLogic.sendSubscription(item.name, item.throttle);
}
subscriptionState = (int)SubscriptionState.Subscribed;
btnSubscribe.Content = "Unsubscribe";
bridgeLogic.SetUpdateListener();
}
catch (Exception se)
{
MessageBox.Show(se.Message);
}
}
else
{
try
{
foreach (var item in bridgeConfig.getTopicList())
{
bridgeLogic.sendUnsubscribe(item.name);
}
//bridgeLogic.sendUnsubscribe("/turtle1/pose");
subscriptionState = (int)SubscriptionState.Unsubscribed;
btnSubscribe.Content = "Subscribe";
}
catch (Exception se)
{
MessageBox.Show(se.Message);
}
}
}