public ClientInfo TryConnect(Guid extProcID, string address)
{
var info = new ClientInfo();
ServerExtensionClient client;
try
{
client = new ServerExtensionClient(address);
client.RegisterClient();
info.ExtensionID = client.ID;
if (client.SingleInstanceOnly)
{
bool isNotUnique;
lock (_clients)
isNotUnique = _clients.Any(c => c.ExtensionID == info.ExtensionID);
if (isNotUnique)
{
_logger.Warn("A second instance of the extension \"" + info.ExtensionID + "\" was found, but the extension has specified that only one instance is allowed to run at a time. The second instance will be stopped.");
_extProcMgr.Stop(extProcID);
return(null);
}
}
info.ExtProcID = extProcID;
info.Name = client.Name;
info.Description = client.Description;
info.Commands = client.GetCommands();
info.Client = client;
_logger.Info("Connected to extension: " + info.Name);
}
catch (Exception ex)
{
_logger.ErrorException("Exception thrown while trying to connect to extension \"" + info.Name + "\"", ex);
return(null);
}
client.Disconnected += c =>
{
lock (_clients)
_clients.Remove(info);
_logger.Info("Lost connection to extension: " + info.Name);
};
client.NotificationReceived += (src, msg, lvl) =>
{
var handler = ExtensionNotificationReceived;
if (handler != null)
{
handler(info.ExtProcID, info.ExtensionID, info.Name, src, msg, lvl);
}
};
lock (_clients)
_clients.Add(info);
return(info);
}
public ClientInfo TryConnect(Guid extProcID, string address)
{
var info = new ClientInfo();
ServerExtensionClient client;
try
{
client = new ServerExtensionClient(address);
client.RegisterClient();
info.ExtensionID = client.ID;
if(client.SingleInstanceOnly)
{
bool isNotUnique;
lock(_clients)
isNotUnique = _clients.Any(c => c.ExtensionID == info.ExtensionID);
if(isNotUnique)
{
_logger.Warn("A second instance of the extension \"" + info.ExtensionID + "\" was found, but the extension has specified that only one instance is allowed to run at a time. The second instance will be stopped.");
_extProcMgr.Stop(extProcID);
return null;
}
}
info.ExtProcID = extProcID;
info.Name = client.Name;
info.Description = client.Description;
info.Commands = client.GetCommands();
info.Client = client;
_logger.Info("Connected to extension: " + info.Name);
}
catch(Exception ex)
{
_logger.ErrorException("Exception thrown while trying to connect to extension \"" + info.Name + "\"", ex);
return null;
}
client.Disconnected += c =>
{
lock(_clients)
_clients.Remove(info);
_logger.Info("Lost connection to extension: " + info.Name);
};
client.NotificationReceived += (src, msg, lvl) =>
{
var handler = ExtensionNotificationReceived;
if(handler != null)
handler(info.ExtProcID, info.ExtensionID, info.Name, src, msg, lvl);
};
lock(_clients)
_clients.Add(info);
return info;
}
