private static bool SaveCurrentChannel(ConnectedChannelInfo clientInformation)
{
try
{
if (clientInformation == null)
{
throw new ArgumentNullException();
}
ConnectedChannelInfo client = GetClientByChannelId(clientInformation);
if (client != null)
{
DicClients.Remove(client);
}
DicClients.Add(clientInformation, CallbackChannel);
return(true);
}
catch (ArgumentNullException)
{
return(false);
}
catch (ArgumentException)
{
return(false);
}
}
public bool RemoveSubscriber(ConnectedChannelInfo subscriberInformation)
{
if (subscriberInformation == null)
{
throw new ArgumentNullException();
}
return(RemoveCurrentChannel(subscriberInformation));
}
private void SubscribeToService()
{
if (ChannelId != null)
{
var clientInfo = new ConnectedChannelInfo {
ChannelId = ChannelId.Value, ChannelName = "Test PC " + ChannelId.ToString()
};
serviceConnectionInitialization.SubscribeToService(clientInfo);
}
}
public IPubSubClientCallback GetSpesificSubscriberChannel(ConnectedChannelInfo subscriberInformation)
{
if (subscriberInformation == null)
{
throw new ArgumentNullException();
}
ConnectedChannelInfo client = DicClients.Keys.FirstOrDefault(x => x.ChannelId == subscriberInformation.ChannelId);
if (client != null)
{
return(DicClients[client]);
}
return(null);
}
public bool Unsubscribe(ConnectedChannelInfo connectedChannelInfo)
{
return(subscribersManagement.RemoveSubscriber(connectedChannelInfo));
}
public bool Subscribe(ConnectedChannelInfo connectedChannelInfo)
{
return(subscribersManagement.AddSubscriber(connectedChannelInfo));
}
public void SubscribeToService(ConnectedChannelInfo SubscriberInformation)
{
_serviceWrapper.Channel.Subscribe(SubscriberInformation);
}
private static ConnectedChannelInfo GetClientByChannelId(ConnectedChannelInfo subscriberInformation)
{
return(DicClients.Keys.FirstOrDefault(x => x.ChannelId == subscriberInformation.ChannelId));
}
