Trace.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / CompMod / System / Diagnostics / Trace.cs / 1 / Trace.cs

                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

/* 
 */ 
#define TRACE
namespace System.Diagnostics { 
    using System;
    using System.Collections;
    using System.Security.Permissions;
    using System.Threading; 

    ///  
    ///    Provides a set of properties and methods to trace the execution of your code. 
    /// 
    public sealed class Trace { 
        private static CorrelationManager correlationManager = null;

        // not creatble...
        // 
        private Trace() {
        } 
 
        /// 
        ///    Gets the collection of listeners that is monitoring the trace output. 
        /// 
        public static TraceListenerCollection Listeners {
            [HostProtection(SharedState=true)]
            get { 
                // Do a full damand
                new SecurityPermission(SecurityPermissionFlag.UnmanagedCode).Demand(); 
 
                return TraceInternal.Listeners;
            } 
        }

        /// 
        ///     
        ///       Gets or sets whether  should be called on the  after every write.
        ///     
        ///  
        public static bool AutoFlush {
            [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)] 
            get {
                return TraceInternal.AutoFlush;
            }
 
            [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)]
            set { 
                TraceInternal.AutoFlush = value; 
            }
        } 

        public static bool UseGlobalLock {
            [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)]
            get { 
                return TraceInternal.UseGlobalLock;
            } 
 
            [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)]
            set { 
                TraceInternal.UseGlobalLock = value;
            }
        }
 
        public static CorrelationManager CorrelationManager {
            [SecurityPermission(SecurityAction.LinkDemand, Flags=SecurityPermissionFlag.UnmanagedCode)] 
            get { 
                if (correlationManager == null)
                    correlationManager = new CorrelationManager(); 

                return correlationManager;
            }
        } 

        ///  
        ///    Gets or sets the indent level. 
        /// 
        public static int IndentLevel { 
            get { return TraceInternal.IndentLevel; }

            set { TraceInternal.IndentLevel = value; }
        } 

 
        ///  
        ///    
        ///       Gets or sets the number of spaces in an indent. 
        ///    
        /// 
        public static int IndentSize {
            get { return TraceInternal.IndentSize; } 

            set { TraceInternal.IndentSize = value; } 
        } 

        ///  
        ///    Clears the output buffer, and causes buffered data to
        ///       be written to the .
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Flush() {
            TraceInternal.Flush(); 
        } 

        ///  
        /// Clears the output buffer, and then closes the  so that they no
        ///    longer receive debugging output.
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Close() {
            // Do a full damand 
            new SecurityPermission(SecurityPermissionFlag.UnmanagedCode).Demand(); 

            TraceInternal.Close(); 
        }

        /// 
        ///    Checks for a condition, and outputs the callstack if the 
        ///       condition
        ///       is . 
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void Assert(bool condition) { 
            TraceInternal.Assert(condition);
        }

        ///  
        ///    Checks for a condition, and displays a message if the condition is
        ///    .  
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void Assert(bool condition, string message) { 
            TraceInternal.Assert(condition, message);
        }

        ///  
        ///    Checks for a condition, and displays both messages if the condition
        ///       is .  
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void Assert(bool condition, string message, string detailMessage) { 
            TraceInternal.Assert(condition, message, detailMessage);
        }

        ///  
        ///    Emits or displays a message for an assertion that always fails.
        ///  
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Fail(string message) {
            TraceInternal.Fail(message); 
        }

        /// 
        ///    Emits or displays both messages for an assertion that always fails. 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Fail(string message, string detailMessage) { 
            TraceInternal.Fail(message, detailMessage);
        } 

        public static void Refresh() {
            DiagnosticsConfiguration.Refresh();
            Switch.RefreshAll(); 
            TraceSource.RefreshAll();
        } 
 
        [System.Diagnostics.Conditional("TRACE")]
        public static void TraceInformation(string message) { 
            TraceInternal.TraceEvent(TraceEventType.Information, 0, message, null);
        }

        [System.Diagnostics.Conditional("TRACE")] 
        public static void TraceInformation(string format, params object[] args) {
            TraceInternal.TraceEvent(TraceEventType.Information, 0, format, args); 
        } 

        [System.Diagnostics.Conditional("TRACE")] 
        public static void TraceWarning(string message) {
            TraceInternal.TraceEvent(TraceEventType.Warning, 0, message, null);
        }
 
        [System.Diagnostics.Conditional("TRACE")]
        public static void TraceWarning(string format, params object[] args) { 
            TraceInternal.TraceEvent(TraceEventType.Warning, 0, format, args); 
        }
 
        [System.Diagnostics.Conditional("TRACE")]
        public static void TraceError(string message) {
            TraceInternal.TraceEvent(TraceEventType.Error, 0, message, null);
        } 

        [System.Diagnostics.Conditional("TRACE")] 
        public static void TraceError(string format, params object[] args) { 
            TraceInternal.TraceEvent(TraceEventType.Error, 0, format, args);
        } 

        /// 
        /// Writes a message to the trace listeners in the 
        /// collection. 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Write(string message) { 
            TraceInternal.Write(message);
        } 

        /// 
        /// Writes the name of the 
        /// parameter to the trace listeners in the  collection. 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Write(object value) { 
            TraceInternal.Write(value);
        } 

        /// 
        ///    Writes a category name and message to the trace listeners
        ///       in the  collection. 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Write(string message, string category) { 
            TraceInternal.Write(message, category);
        } 

        /// 
        ///    Writes a category name and the name of the value parameter to the trace listeners
        ///       in the  collection. 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Write(object value, string category) { 
            TraceInternal.Write(value, category);
        } 

        /// 
        ///    Writes a message followed by a line terminator to the
        ///       trace listeners in the  collection. 
        ///       The default line terminator is a carriage return followed by a line feed (\r\n).
        ///  
        [System.Diagnostics.Conditional("TRACE")] 
        public static void WriteLine(string message) {
            TraceInternal.WriteLine(message); 
        }

        /// 
        /// Writes the name of the  parameter followed by a line terminator to the trace listeners in the  collection. The default line 
        ///    terminator is a carriage return followed by a line feed (\r\n).
        ///  
        [System.Diagnostics.Conditional("TRACE")] 
        public static void WriteLine(object value) {
            TraceInternal.WriteLine(value); 
        }

        /// 
        ///    Writes a category name and message followed by a line terminator to the trace 
        ///       listeners in the 
        ///       collection. The default line terminator is a carriage return followed by a line 
        ///       feed (\r\n). 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void WriteLine(string message, string category) {
            TraceInternal.WriteLine(message, category);
        }
 
        /// 
        /// Writes a name and the name of the  parameter followed by a line 
        ///    terminator to the trace listeners in the  collection. The default line 
        ///    terminator is a carriage return followed by a line feed (\r\n).
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteLine(object value, string category) {
            TraceInternal.WriteLine(value, category);
        } 

        ///  
        /// Writes a message to the trace listeners in the  collection 
        ///    if a condition is .
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteIf(bool condition, string message) {
            TraceInternal.WriteIf(condition, message);
        } 

        ///  
        /// Writes the name of the  
        /// parameter to the trace listeners in the  collection if a condition is
        /// .  
        /// 
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteIf(bool condition, object value) {
            TraceInternal.WriteIf(condition, value); 
        }
 
        ///  
        /// Writes a category name and message to the trace listeners in the 
        /// collection if a condition is .  
        /// 
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteIf(bool condition, string message, string category) {
            TraceInternal.WriteIf(condition, message, category); 
        }
 
        ///  
        /// Writes a category name and the name of the  parameter to the trace
        ///    listeners in the  collection 
        ///    if a condition is . 
        /// 
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteIf(bool condition, object value, string category) { 
            TraceInternal.WriteIf(condition, value, category);
        } 
 
        /// 
        ///    Writes a message followed by a line terminator to the trace listeners in the 
        ///     collection if a condition is
        ///    . The default line terminator is a carriage return followed
        ///       by a line feed (\r\n).
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteLineIf(bool condition, string message) { 
            TraceInternal.WriteLineIf(condition, message); 
        }
 
        /// 
        /// Writes the name of the  parameter followed by a line terminator to the
        ///    trace listeners in the  collection
        ///    if a condition is 
        /// . The default line
        ///    terminator is a carriage return followed by a line feed (\r\n). 
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteLineIf(bool condition, object value) { 
            TraceInternal.WriteLineIf(condition, value);
        }

        ///  
        ///    Writes a category name and message followed by a line terminator to the trace
        ///       listeners in the  collection if a condition is 
        ///    . The default line terminator is a carriage return followed by a line feed (\r\n). 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void WriteLineIf(bool condition, string message, string category) {
            TraceInternal.WriteLineIf(condition, message, category);
        }
 
        /// 
        /// Writes a category name and the name of the  parameter followed by a line 
        ///    terminator to the trace listeners in the  collection 
        ///    if a  is . The
        ///    default line terminator is a carriage return followed by a line feed (\r\n). 
        /// 
        [System.Diagnostics.Conditional("TRACE")]
        public static void WriteLineIf(bool condition, object value, string category) {
            TraceInternal.WriteLineIf(condition, value, category); 
        }
 
        ///  
        ///    [To be supplied.]
        ///  
        [System.Diagnostics.Conditional("TRACE")]
        public static void Indent() {
            TraceInternal.Indent();
        } 

        ///  
        ///    [To be supplied.] 
        /// 
        [System.Diagnostics.Conditional("TRACE")] 
        public static void Unindent() {
            TraceInternal.Unindent();
        }
    } 
}
                        

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK