public WCFHostServiceState(ViewModel model, TaskScheduler scheduler)
{
Model = model;
Scheduler = scheduler;
GetTraceSessions = CreateGetTraceSessions();
AsyncInitializer = CreateService();
AsyncInitializer.Execute();
}
public void Restart()
{
if (Host != null)
{
Host.Close();
Host = null;
}
AsyncInitializer = CreateService();
AsyncInitializer.Execute();
}
void CreateAndExecuteStartCommand()
{
StartCommand = new AsyncUICommand(() =>
{
Sender = new MessageSender(Model.Host, Model.PortNumber, NetworkProtocolType.TCP);
},
Model, Scheduler)
{
Started = String.Format("Connected to {0}", Model.Host),
Starting = String.Format("Connecting to server {0}:{1} ...", Model.Host, Model.PortNumber),
StartingError = String.Format("Failed to connect to server {0}:{1} ...", Model.Host, Model.PortNumber),
};
StartCommand.Execute();
}
void CreateAndExecuteStartCommand()
{
StartCommand = new AsyncUICommand(() =>
{
Receiver = new MessageReceiver(Model.PortNumber, NetworkProtocolType.TCP);
Receiver.OnMessageReceived += Receiver_OnMessageReceived;
},
Model, Scheduler)
{
Started = String.Format("Server started at port {0}", Model.PortNumber),
Starting = String.Format("Starting server at port {0}", Model.PortNumber),
StartingError = "Failed to start server ",
};
StartCommand.Execute();
}
void CreateAndExecuteStopCommand()
{
StopCommand = new AsyncUICommand(() =>
{
if (Sender != null)
{
Sender.Dispose();
Sender = null;
}
},
Model, Scheduler)
{
Started = String.Format("Closed connection to {0}", Model.Host),
Starting = String.Format("Closing connection to {0}:{1}", Model.Host, Model.PortNumber),
StartingError = String.Format("Error while closing connection to server {0}:{1} ...", Model.Host, Model.PortNumber),
};
StopCommand.Execute();
}
void CreateAndExecuteStopCommand()
{
StopCommand = new AsyncUICommand(() =>
{
var tmp = Receiver;
if (Receiver != null)
{
Receiver.OnMessageReceived -= Receiver_OnMessageReceived;
Receiver.Dispose();
Receiver = null;
}
}, Model, Scheduler)
{
Starting = String.Format("Closing server port {0}", Model.PortNumber),
Started = String.Format("Closed server port {0}", Model.PortNumber),
StartingError = String.Format("Failed to stop server port {0}", Model.PortNumber),
};
StopCommand.Execute();
}
