我想监控 RFID 阅读器发送和接收的字节数。但是这个东西不编译。:( 它说它缺少'}',但是如果我放一个,则无法识别 transportLogFile(在函数 SerialListener 上)。这有什么问题?
版权所有 (c) 2009 ThingMagic, Inc.
using System; // system namespace reserved for items associated with .NET Framework class library
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.IO;
using System.Data;
using System.Threading;
using ThingMagic;
namespace Read_v5
{
class Program
{
private TextWriter transportLogFile;
static void Main(string[] args)
{
TextWriter transportLogFile;
StreamWriter writer = new StreamWriter("log.txt");
writer.AutoFlush = true;
transportLogFile = writer;
using (Reader rdr = Reader.Create("tmr:///com29"))
{
if (rdr is SerialReader)
rdr.Transport += TimestampListener;
SimpleReadPlan readplan = new SimpleReadPlan();
rdr.Connect(); //establish connection
rdr.ParamSet("/reader/region/id", Reader.Region.OPEN); //region set in OPEN
rdr.ParamSet("/reader/read/plan", readplan);
int[] antennas = (int[])rdr.ParamGet("/reader/antenna/connectedPortList");
rdr.ParamSet("/reader/tagop/antenna", 1);
rdr.ParamSet("/reader/tagop/protocol", TagProtocol.GEN2);
// Console.WriteLine(rdr.ParamGet("/reader/tagop/antenna"));
// Console.WriteLine(rdr.ParamGet("/reader/tagop/protocol"));
// Console.WriteLine(" " + rdr.ParamGet("/reader/antenna/portList"));
// rdr.ParamSet("/reader/antenna/txRxMap", new int[][]{new int[]{1,1,1}});
readplan.Antennas = new int[] { 1 };
// Console.WriteLine(" " + rdr.ParamGet("/reader/antenna/portList").ToString());
readplan.Protocol = TagProtocol.GEN2;
// Console.WriteLine(rdr.ParamGet("/reader/antenna/portList"));
rdr.ParamSet("/reader/read/asyncOffTime", 100);
rdr.ParamSet("/reader/read/asyncOnTime", 500);
rdr.StartReading();
// Console.WriteLine("FIN");
// int y = 0;
while (rdr.Equals(rdr))
{
// Console.WriteLine("\r\n<Do this\r\n");
rdr.TagRead += delegate(Object sender, TagReadDataEventArgs e)
{
Console.WriteLine("EPC: " + e.TagReadData.EpcString);
Console.WriteLine("RSSI: " + e.TagReadData.Rssi.ToString());
Console.WriteLine("Phase: " + e.TagReadData.Phase.ToString());
};
Thread.Sleep(200);
}
rdr.StopReading();
rdr.Destroy();
transportLogFile.Close();
}
}
private void TimestampListener(Object sender, TransportListenerEventArgs e)
{
// TextWriter transportLogFile = null;
transportLogFile.Write(String.Format("{0} {1}",
DateTime.Now.ToString("MM/dd/yyyy hh:mm:ss.fff tt"),
e.Tx ? "Sending" : "Received"));
for (int i = 0; i < e.Data.Length; i++)
{
if ((i & 15) == 0)
{
transportLogFile.WriteLine();
transportLogFile.Write(" ");
}
transportLogFile.Write(" " + e.Data[i].ToString("X2"));
}
transportLogFile.WriteLine();
}
}
}