void System_Diagnostics_TraceSource_TraceInformation(string[] args) { var ts = new System.Diagnostics.TraceSource("TraceTest"); ts.TraceInformation("0"); // Compliant ts.TraceInformation("{0}", 42); ts.TraceInformation("{0}", args[0], args[1]); // Noncompliant // ^^^^^^^^^^^^^^^^^^^ ts.TraceInformation("{2}", 1, 2, 3); // Noncompliant }
public static IObservable <T> TraceSubscriptions <T>(this IObservable <T> source, TraceSource trace) { Contract.Requires(source != null); Contract.Requires(trace != null); Contract.Ensures(Contract.Result <IObservable <T> >() != null); return(Observable.Create <T>(observer => { trace.TraceInformation(Rxx.Diagnostics.Properties.Text.DefaultSubscribingMessage); var subscription = new CompositeDisposable( Disposable.Create(() => trace.TraceInformation(Rxx.Diagnostics.Properties.Text.DefaultDisposingSubscriptionMessage)), source.SubscribeSafe(observer), Disposable.Create(() => trace.TraceInformation(Rxx.Diagnostics.Properties.Text.DefaultDisposedSubscriptionMessage))); trace.TraceInformation(Rxx.Diagnostics.Properties.Text.DefaultSubscribedMessage); return subscription; })); }
void System_Diagnostics_TraceSource_TraceInformation(string[] args) { var ts = new System.Diagnostics.TraceSource(""); ts.TraceInformation("0"); ts.TraceInformation("{0}", 42); ts.TraceInformation("{"); // Compliant ts.TraceInformation("[0}", args[0]); // Noncompliant ts.TraceInformation("{-1}", args[0]); // Noncompliant ts.TraceInformation("{0} {1}", args[0]); // Noncompliant ts.TraceInformation(null, "foo", "bar"); // Noncompliant }
public static IObservable <T> TraceSubscriptions <T>(this IObservable <T> source, TraceSource trace, string subscribingMessage, string subscribedMessage, string disposingMessage, string disposedMessage) { Contract.Requires(source != null); Contract.Requires(trace != null); Contract.Requires(subscribingMessage != null); Contract.Requires(subscribedMessage != null); Contract.Requires(disposingMessage != null); Contract.Requires(disposedMessage != null); Contract.Ensures(Contract.Result <IObservable <T> >() != null); return(Observable.Create <T>(observer => { trace.TraceInformation(subscribingMessage); var subscription = new CompositeDisposable( Disposable.Create(() => trace.TraceInformation(disposingMessage)), source.SubscribeSafe(observer), Disposable.Create(() => trace.TraceInformation(disposedMessage))); trace.TraceInformation(subscribedMessage); return subscription; })); }
private void thread_start() { long nEventRecvCount = 0; appTrace.TraceEvent(System.Diagnostics.TraceEventType.Verbose, 0, "[thread_start] IN"); appTrace.TraceEvent(System.Diagnostics.TraceEventType.Information, 0, "[thread_start] IN"); Encoding enc = Encoding.UTF8; //System.Net.IPAddress ipAddsAny = System.Net.IPAddress.Any; // System.Net.Sockets.TcpListener listener = new System.Net.Sockets.TcpListener(ipAddsAny, 55561); // System.Net.IPAddress Ip = new System.Net.IPAddress(new byte[] { 192, 168, 0, 1 }); // System.Net.IPAddress Ip = new System.Net.IPAddress(new byte[] { 192, 168, 77, 210 }); //System.Net.IPAddress Ip = new System.Net.IPAddress(new byte[] { 192, 168, 77, 245 }); System.Net.IPAddress Ip; string LocalIp = MainClass2.Setting.LocalIp; Utils.ToLog(String.Format("Запуск слушателя событий адрес {0}, порт {1}", LocalIp, MainClass2.Setting.EventLisenterPort)); if (LocalIp.ToLower() == "localhost") { Ip = System.Net.IPAddress.Any; } else { try { string s = LocalIp.Split("."[0])[0]; Ip = new System.Net.IPAddress(new byte[] { byte.Parse(LocalIp.Split("."[0])[0]), byte.Parse(LocalIp.Split("."[0])[1]), byte.Parse(LocalIp.Split("."[0])[2]), byte.Parse(LocalIp.Split("."[0])[3]) }); } catch { Ip = System.Net.IPAddress.Any; } } System.Net.Sockets.TcpListener listener = new System.Net.Sockets.TcpListener(Ip, MainClass2.Setting.EventLisenterPort); try { while (true) { listener.Start(); Console.WriteLine("Start listern on Port{0}", MainClass2.Setting.EventLisenterPort); System.Net.Sockets.TcpClient tcp; tcp = listener.AcceptTcpClient(); Utils.ToLog(String.Format("Cлушатель событий запущен")); Console.WriteLine("Client connected."); appTrace.TraceInformation("Client connected."); nEventRecvCount = 0; System.Net.Sockets.NetworkStream ns = tcp.GetStream(); int resSize; string cmd = ""; bool CloseSock = false; do { byte[] bytes = new byte[tcp.ReceiveBufferSize]; resSize = ns.Read(bytes, 0, tcp.ReceiveBufferSize); if (resSize == 0) { Console.WriteLine("Client is disconnected."); appTrace.TraceInformation("Client is disconnected."); CloseSock = true; break; } long s = 0; long e = 0; for (e = 0; e < resSize; e++) { if (bytes[e] == 0) { cmd += System.Text.Encoding.ASCII.GetString(bytes, (int)s, (int)(e - s)); Console.WriteLine("cmd : " + cmd); // Here the event handling should be located.>>>>>>>>>>>>>>> CheckRecvComand(cmd, nEventRecvCount); // if one packet includes several events, then the next event // also should be handled. s = e + 1; cmd = ""; } else if (e == resSize - 1) { // If one event is separated to several packets, then they // should be merged to one string. cmd += System.Text.Encoding.ASCII.GetString(bytes, (int)s, (int)(e - s + 1)); } } } while (true); if (CloseSock == false) { tcp.Close(); Console.WriteLine("Disconnected"); appTrace.TraceEvent(System.Diagnostics.TraceEventType.Error, 0, "Disconnected"); continue; } listener.Stop(); Console.WriteLine("Listener is closed."); } } catch (Exception ex) { Console.WriteLine(ex.Message.ToString()); appTrace.TraceEvent(System.Diagnostics.TraceEventType.Critical, 0, ex.Message.ToString()); } }