public void InitPipe()
{
try
{
ChildPipeClient_1 = new NamedPipeClientStream(".", "np1", PipeDirection.In); //所有管道都在使用中，父子说明重复了
ChildPipeServer_2 = new NamedPipeServerStream("np2", PipeDirection.Out);
sr_1 = new StreamReader(ChildPipeClient_1);
sw_2 = new StreamWriter(ChildPipeServer_2);
ChildPipeClient_1.Connect(); //此处的顺序很重要，必须与服务器向匹配，否则会一直阻塞
ChildPipeServer_2.WaitForConnection();
sw_2.AutoFlush = true;
//reconnecting 只有客户端
//ReConnect();
Logger2.Infor("pipe connected 02");
StartPipeThread();
}
catch (Exception ex)
{
Logger2.Error(ex.Message);
ChildPipeClient_1.Close();
ChildPipeServer_2.Close();
sr_1.Close();
sw_2.Close();
MessageBox.Show(ex.Message, "子进程");
// throw;
}
}
public static void Main()
{
//Logger2.Write("hello");
//try
//{
// string a = "ff";
// int b = Convert.ToInt32(a);
//}
//catch (Exception ex)
//{
// Logger2.Write(ex.Message);
//}
Stopwatch st = new Stopwatch();
st.Start();
string mg = "handshake error, plc init failed 在 System.Net.Sockets.Socket.Connect(IPAddress[] addresses, Int32 port)在 System.Net.Sockets.Socket.Connect(String host, Int32 port)在 PLCCommunicationKit.SocketBaseKit.SocketBase.initSocketBase(String ip, Int32 ";
System.Threading.Tasks.Parallel.For(0, 1000, x =>
{
Logger2.Infor("test" + x.ToString());
Logger2.Error(mg + x.ToString());
//Console.WriteLine(x);
});
st.Stop();
Console.WriteLine(st.ElapsedMilliseconds);
Console.ReadKey();
}
public void StartProcess(ProcessStartInfo ps)
{
try
{
Logger2.Infor("starting process");
using (Process pt = Process.Start(ps))
//using (Process progressTest = Process.Start(ps))
{
// _ = progressTest.TotalProcessorTime;
// 为异步获取订阅事件
pt.OutputDataReceived += new DataReceivedEventHandler(OnDataReceived);
pt.ErrorDataReceived += new DataReceivedEventHandler(OnDataReceived);
// 异步获取命令行内容
pt.BeginOutputReadLine();
//Thread.Sleep(2000);
//pt.WaitForExit();
//pt.Close();
}
}
catch (Exception ee)
{
throw;
}
}
public void initPipe()
{
try
{
var PipeServer = new NamedPipeServerStream("np1", PipeDirection.Out);
var PipeChild = new NamedPipeClientStream(".", "np2", PipeDirection.In);
sr = new StreamReader(PipeChild);
sw = new StreamWriter(PipeServer);
PipeServer.WaitForConnection();
PipeChild.Connect();
sw.AutoFlush = true;
bool res = PipeServer.IsConnected;
Logger2.Infor("pipe连接结果：" + res.ToString());
this.Invoke(new Action(() =>
{
richTextBox1.AppendText(res.ToString() + " " + DateTime.Now + "\n");
}));
ReciveDataAnalyze();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "主进程");
}
}
private static void OnDataReceived(object Sender, DataReceivedEventArgs e)
{
if (e.Data != null)
{
Console.WriteLine(e.Data);
Logger2.Infor(e.Data);
}
}
private void ReConnect()
{
if (ChildPipeClient_1.IsConnected != true)
{
ChildPipeClient_1.Connect(10000);
Console.WriteLine("pipe1 before " + ChildPipeClient_1.IsConnected.ToString());
Logger2.Infor("pipe1 before " + ChildPipeClient_1.IsConnected.ToString());
}
}
static void Main(string[] args)
{
try
{
Logger2.Infor("inside sub process 01");
if (args.Length > 0)
{
CpuType cpu = (CpuType)Convert.ToInt32(args[0]);
string ip = args[1];
CreateSocketProcess cs = new CreateSocketProcess(cpu, ip);
MyProxy = cs.MyPlcInstance;
MyProxy.Open();
//cs.DB = Convert.ToInt32(args[2]);
//cs.StartAddr = Convert.ToInt32(args[3]);
//cs.ReadCount = Convert.ToInt32(args[4]);
#region MyRegion
//pip communicate
//foreach (string s in args)
//{
// Logger2.Infor("args is :" + s);
//}
// Console.WriteLine(args[0]);
//sw.WriteLine("client recieved :"+temp);
#endregion
PipeHelper ph = new PipeHelper();
ph.InitPipe();
//ReadPlcAndWritePipe(cs, MyProxy);
Console.ReadKey();
}
else
{
Console.WriteLine("wrong input para number,please check");
Console.ReadKey();
}
}
catch (Exception ex)
{
Logger2.Error(ex.Message);
MessageBox.Show(ex.Message, "子进程提示", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void StartPipeThread()
{
//Task ReadingTask = new Task(Pipe4Reading);
//Task<bool> SendingTask = new Task(Pipe4Sending,"ss");
//Task SendingTask = new Task(() => Pipe4Sending("initing"));
Thread th = new Thread(Pipe4Reading);
Thread th2 = new Thread(new ParameterizedThreadStart(Pipe4Sending));
th.IsBackground = true;
//th2.IsBackground = true;
th.Name = "p4r";
th.Start();//接收线程
//th2.Name = "p4w";
sw_2.AutoFlush = true;
sw_2.WriteLine("from sub process: sub thread status {0},{1}", th.IsAlive, th2.IsAlive);
Logger2.Infor($"from sub process: sub thread status {th.IsAlive},{th2.IsAlive}");
//th2.Start("ssss");
//Console.WriteLine("start rec send thread {0} {1}",th.IsAlive,th2.IsAlive);
//Pipe4Sending("ssss");
//Pipe4Sending();
}
private void button5_Click(object sender, EventArgs e)
{
#region test
//var s = Math.Round(53.3012619227981, 2);
////Random sss = new Random(Convert.ToInt32( DateTime.Today.Day));
//double punchingRadius = 51.9290909090909;
//punchingRadius = Math.Round(punchingRadius, 2);
//var sss = Convert.ToDouble(punchingRadius.ToString().Split('.')[1]) / 200;
//richTextBox1.Text = sss.ToString();
#endregion
if (check_process_status())
{
try
{
string temp;
if ((temp = richTextBox2.Text) != "")
{
sw.WriteLine(temp);
richTextBox2.Clear();
}
else
{
MessageBox.Show("请先输入");
}
}
catch (Exception ex)
{
Logger2.Infor(ex.Message);
MessageBox.Show(ex.Message);
}
}
else
{
MessageBox.Show("请先开启子进程", "主线程提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
public static void exit()
{
Logger2.Infor("exited");
Environment.Exit(0);
}
/// <summary>
/// 子进程 读取管道中服务器的命令
/// </summary>
public void Pipe4Reading()
{
try
{
string temp;
while ((temp = sr_1.ReadLine()) != null)
{
try
{
Logger2.Infor(temp + " 03");
//string temp = "N hello";
string mode = temp.Split(' ')[0];
//string mode = temp.Substring(0, 1);
string str_cmd = temp.Substring(2);
sw_2.WriteLine(mode);
sw_2.WriteLine(str_cmd);
switch (mode)
{
case "R": //reading from plc
{
object s = Childprogram.MyProxy.Read(str_cmd);
sw_2.WriteLine(s);
}
break;
case "W": //writing to plc
{
sw_2.WriteLine("w");
}
break;
case "exit": // normal,not about plc
{
sw_2.WriteLine("exiting");
exit();
}
break;
case "hello":
{
sw_2.WriteLine("Hi");
}
break;
default:
MessageBox.Show("error cmd", "子进程解析");
break;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "子进程");
}
// Logger2.Infor("recing " + temp);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "子进程");
// throw;
}
}
