/// <summary>
/// Initializes a new instance of the MainViewModel class
/// </summary>
/// <param name="displayResponder">Captures all responses from the reader and relays them to the user interface</param>
/// <param name="commander">Used to setup the responder chain and execute ASCII commands</param>
/// <param name="settings">The display settings</param>
public MainViewModel(DisplayResponder displayResponder, IAsciiCommandExecuting commander, IDisplaySettings settings, serviceSocket socket)
{
InventoryCommand inventoryResponder;
BarcodeCommand barcodeResponder;
if (displayResponder == null)
{
throw new ArgumentNullException("displayResponder");
}
if (commander == null)
{
throw new ArgumentNullException("commander");
}
if (settings == null)
{
throw new ArgumentNullException("settings");
}
this.socket = socket;
this.settings = settings;
// Create a display responder to capture and display all reader responses
displayResponder.ReceivedLine += delegate(object sender, AsciiLineEventArgs e)
{
this.OnResponseLine(e.Line.FullLine);
};
// setup an asynchronous responder for inventory
inventoryResponder = new InventoryCommand();
inventoryResponder.TransponderReceived += this.AsynchronousTransponder_Received;
// setup an asynchronous responder for barcodes
barcodeResponder = new BarcodeCommand();
barcodeResponder.BarcodeReceived += this.AsynchronousBarcode_Received;
// set up the responder chain
this.commander = commander;
this.commander.ClearResponders();
this.commander.AddResponder(new LoggerResponder());
this.commander.AddResponder(displayResponder);
this.commander.AddSynchronousResponder();
this.commander.AddResponder(inventoryResponder.Responder);
this.commander.AddResponder(barcodeResponder.Responder);
this.synchronousBarcodeCommand = new BarcodeCommand();
this.synchronousBarcodeCommand.BarcodeReceived += this.SynchronousBarcode_Received;
this.synchronousInventoryCommand = new InventoryCommand();
this.synchronousInventoryCommand.TransponderReceived += this.SynchronousTransponder_Received;
}
//delegate void SetTextCallBack(string text);
/// <summary>
/// Initializes a new instance of the MainForm class
/// </summary>
public MainForm()
{
this.reader = Service.Instance.reader;
this.viewModel = Service.Instance.MainViewModel;
this.socket = Service.Instance.socket;
this.InitializeComponent();
this.viewModel = Service.Instance.MainViewModel;
this.viewModel.TransponderMessage += this.ViewModel_TransponderMessage;
this.viewModel.BarcodeMessage += this.ViewModel_BarcodeMessage;
this.viewModel.ResponseLine += this.ViewModel_ResponseLine;
// TODO: this.viewModel.PropertyChanged
this.connectViewModel = Service.Instance.ConnectViewModel;
this.connectViewModel.PropertyChanged += this.ConnectViewModel_PropertyChanged;
// Create a menu of session values
this.querySessionComboBox.DataSource = Enum.GetValues(typeof(QuerySession));
// Use the description when displaying to the user
this.querySessionComboBox.FormattingEnabled = true;
this.querySessionComboBox.Format += delegate(object sender, ListControlConvertEventArgs e)
{
e.Value = ((QuerySession)e.Value).Description();
};
this.queryTargetComboBox.DataSource = Enum.GetValues(typeof(QueryTarget));
this.queryTargetComboBox.FormattingEnabled = true;
this.queryTargetComboBox.Format += delegate(object sender, ListControlConvertEventArgs e)
{
e.Value = ((QueryTarget)e.Value).Description();
};
this.Load += this.Form_Load;
/*
* this.mybutton.Location = new System.Drawing.Point(90, 80);
* // mytestbox.Location = PointToClient(MousePosition);
* this.mybutton.Size = new Size(100, 50); //自己调整
* this.mybutton.Text = "连接中...";
* Button disConnect = new Button();
* disConnect.Location = new System.Drawing.Point(90, 150);
* // mytestbox.Location = PointToClient(MousePosition);
* disConnect.Size = new Size(100, 50); //自己调整
* disConnect.Text = "断开连接!";
* this.Controls.Add(mybutton); //添加，添到哪里自己调整
* this.Controls.Add(disConnect);
* disConnect.Click += new EventHandler(this.disConnect);
*/
this.FormClosing += new FormClosingEventHandler(close);
//Thread workConnect = new Thread(work);
//workConnect.IsBackground = true;
//workConnect.Start();
//Task t1 = new Task(work);
//t1.Start();
cts = new CancellationTokenSource();
var ct = cts.Token;
Task task1 = new Task(() => { work(ct); }, ct);
task1.Start();
}
