public void initReaderList()
{
// List<RFIDReader> rfidreaderlist = new List<RFIDReader>();
// //连接数据库，获取所有reader的基本信息
//// RFIDReaderList createrredaerlist = new RFIDReaderList();
// XMLReaderConvertor xmlreaderlist = new XMLReaderConvertor();
// rfidreaderlist = xmlreaderlist.getRFIDReaderList();
//rfidreaderlist的个数
int count = rfidreaderlist.Count;
if (count <= 0 && rfidreaderlist == null)
{
throw new Exception("从数据库中获取数据失败");
}
else
{
//根据不同类型的Reader,ReaderFactory实例化不通过的Reader
ReaderFactory readerFact = new ReaderFactory();
for (int i = 0; i < count; i++)
{
//实例化reader
RFIDInterface reader = readerFact.MakeReader(rfidreaderlist[i].RFidreaderType);
//打开reader
//reader.ip = rfidreaderlist[i].RFidreaderIP; //2014.2.17:设置IP
//System.Diagnostics.Stopwatch stopwatch = new Stopwatch();
//stopwatch.Start();
reader.Open(rfidreaderlist[i].RFidreaderIP);
//stopwatch.Stop();
reconnectThread.AlertState.Add(rfidreaderlist[i].RFidreaderIP,false); //2014.2.24,对话框状态
this.readerListBox.Items.Add(Convert.ToString(rfidreaderlist[i].RFidreaderID+" " + rfidreaderlist[i].RFidreaderIP +" "+ rfidreaderlist[i].RFidreaderType));
this.Xtreaderlist.Add(new XtiveReaderInitClass(reader, false));
//TimeSpan timespan = stopwatch.Elapsed;
//System.Console.WriteLine(rfidreaderlist[i].RFidreaderIP+" "+timespan.TotalMilliseconds);
}
}
}
/// <summary>
/// 打开RFID读写器
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnOpenReader_Click(object sender, EventArgs e)
{
openState = (openState ^ true);
this.btnOpenReader.Text = openState ? "Close Reader" : "Open Reader";
if (openState)
{
try
{
int count = rfidWriterList.Count;
if (count <= 0 && rfidWriterList == null)
{
throw new Exception("从数据库中获取数据失败");
}
else
{
//根据不同类型的Reader,ReaderFactory实例化不通过的Reader
ReaderFactory readerFact = new ReaderFactory();
reader = readerFact.MakeReader(rfidWriterList[0].RFidreaderType);
reader.Open(rfidWriterList[0].RFidreaderIP);
this.readerLB.Items.Add(Convert.ToString(rfidWriterList[0].RFidreaderID + " " + rfidWriterList[0].RFidreaderIP + " " + rfidWriterList[0].RFidreaderType));
}
//Reader打开之前不可用
this.btnWrite.Enabled = true;
this.btnReadM4.Enabled = true;
this.lockBTN.Enabled = true;
}
catch (Exception ex)
{
MessageBox.Show("打开读写器失败：" + ex.Message);
}
}
else
{
this.readerLB.Items.Clear();
this.reader.CleanBuffer();
this.reader.Close();
//Reader关闭之后不可用
this.btnWrite.Enabled = false;
this.btnReadM4.Enabled = false;
this.lockBTN.Enabled = false;
}
}