private static void readInputAndChangeStatus(UnityContainer container)
{
IRFIDService rfidService = container.Resolve <IRFIDService>();
String command = "";
while (true)
{
Console.Write("Input a command:");
command = Console.ReadLine();
if (command == "start")
{
rfidService.start();
Console.WriteLine("Start RFID！");
}
if (command == "stop")
{
rfidService.stop();
Console.WriteLine("Stop RFID！");
}
if (command.StartsWith("set"))
{
String[] strArray = command.Split(' ');
if (strArray.Length != 3)
{
continue;
}
rfidService.HardwareInterface = strArray[1];
rfidService.HardwareInterfaceConnectionSpeed = strArray[2];
}
}
}
public static void testRFID(UnityContainer container) //测试程序入口
{
IEventAggregator eventAggregator = container.Resolve <IEventAggregator>();
eventAggregator.GetEvent <RFIDHardwareEvent>().Subscribe(RFIDFailureHander);
eventAggregator.GetEvent <RFIDNewItemEvent>().Subscribe(RFIDNewItemHander);
IRFIDService rfidService = container.Resolve <IRFIDService>();
rfidService.HardwareInterface = "";
rfidService.HardwareInterfaceConnectionSpeed = "";
rfidService.start();
readInputAndChangeStatus(container);
Console.ReadLine();
}
public void OnNavigatedTo(NavigationContext navigationContext)
{
//ISerialService serialService = container.Resolve<ISerialService>();
//IBookInformationService bookInformationService = container.Resolve<IBookInformationService>();
//IBookLocationService bookLocationService = container.Resolve<IBookLocationService>();
IRFIDService rfidService = container.Resolve <IRFIDService>();
//开始读取RFID的信息，并查询数据库
eventAggregator.GetEvent <RFIDNewItemEvent>().Subscribe(handleNewItemFromRFID);
//开始订阅RFID服务发出的事件，这个事件是扫描到的条码的信息，在该view非激活时务必取消此事件的订阅
eventAggregator.GetEvent <RFIDHardwareEvent>().Subscribe(handleErrorFromRFID);
eventAggregator.GetEvent <DatabaseEvent>().Subscribe(handleErrorFromDatabase);
rfidService.start();//开启rfid的后台扫描线程
}