static int DoWork()
{
//PipeStreamHelper.WaitForDebug();
//Debugger.Launch();
var clt = new NamedPipeClientStream("localhost", $"PipesOfPiece_{ Process.GetCurrentProcess().Id}", PipeDirection.InOut, PipeOptions.None);
clt.Connect();
var sw = new Stopwatch();
var inBuff = new byte[20 * 1024 * 1024 + 175566];
for (int i = 0; i < inBuff.Length; i++)
{
inBuff[i] = (byte)(2 * i + 1);
}
Console.WriteLine($"hash on client = {PipeStreamHelper.GetHash(inBuff)}");
sw.Restart();
PipeStreamHelper.WriteData(clt, inBuff);
var data = PipeStreamHelper.ReadData(clt);
sw.Stop();
Console.WriteLine($"ms={sw.ElapsedMilliseconds} {(1000.0*(double)inBuff.Length/sw.ElapsedMilliseconds)/(1024*1024)} Mo/s");
// Task.WaitAll(read, write);
var cltMsg = Encoding.UTF8.GetString(data, 0, data.Length);
Console.WriteLine("Client got message: {0}", cltMsg);
return(-7);
}
static void LaunchChild()
{
Console.WriteLine("Process0");
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = false;
startInfo.FileName = "TestPipe2.exe";
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.Arguments = ArgChild;
try
{
// Start the process with the info we specified.
// Call WaitForExit and then the using-statement will close.
Console.WriteLine("Process");
using (Process exeProcess = Process.Start(startInfo))
{
int pid = exeProcess.Id;
pids.TryAdd(pid, true);
var svr = new NamedPipeServerStream($"PipesOfPiece_{pid}", PipeDirection.InOut, NamedPipeServerStream.MaxAllowedServerInstances, PipeTransmissionMode.Byte);
svr.WaitForConnection();
var data = PipeStreamHelper.ReadData(svr);
var response = Encoding.UTF8.GetBytes("OK from server");
PipeStreamHelper.WriteData(svr, response);
Console.WriteLine($"Hash on server = {PipeStreamHelper.GetHash(data)}");
while (!exeProcess.WaitForExit(1000))
{
;
}
bool value;
pids.TryRemove(pid, out value);
Console.WriteLine($"retCode={exeProcess.ExitCode}");
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
