LogDebug() only for DEBUG build configuration

NyagekiFumenProject · Aug 29, 2024 · 85d090e · 85d090e
1 parent 7fad74a
commit 85d090e
Showing 1 changed file with 101 additions and 95 deletions.
diff --git a/OngekiFumenEditor/Utils/Log.cs b/OngekiFumenEditor/Utils/Log.cs
@@ -1,112 +1,118 @@
-using Caliburn.Micro;
-using OngekiFumenEditor.Utils.Logs;
-using OngekiFumenEditor.Utils.Logs.DefaultImpls;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.Composition;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
 using System.Diagnostics;
-using System.Linq;
-using System.Runtime.CompilerServices;
-using System.Text;
-using System.Threading;
-using static OngekiFumenEditor.Utils.Logs.ILogOutput;
-
-namespace OngekiFumenEditor.Utils
-{
-    [Export(typeof(Log))]
-    [PartCreationPolicy(CreationPolicy.Shared)]
-    public class Log
-    {
-        private List<ILogOutput> outputs = new List<ILogOutput>();
-        private IEnumerable<ILogOutput> LogOutputs => outputs;
-
-        private StringBuilder sb = new StringBuilder(2048);
-
-        private static Log cacheInstance;
-        public static Log Instance => cacheInstance ?? (cacheInstance = IoC.Get<Log>());
+using System.Linq;
+using System.Runtime.CompilerServices;
+using System.Text;
+using System.Threading;
+using Caliburn.Micro;
+using OngekiFumenEditor.Utils.Logs;
+using static OngekiFumenEditor.Utils.Logs.ILogOutput;
 
-        [ImportingConstructor]
-        public Log([ImportMany] IEnumerable<ILogOutput> outputs)
-        {
-            this.outputs.AddRange(outputs);
-        }
+namespace OngekiFumenEditor.Utils;
 
-        public void RemoveOutputIfNotExist<T>() where T : ILogOutput
-        {
-            outputs.RemoveAll(x => x is T);
-        }
+[Export(typeof(Log))]
+[PartCreationPolicy(CreationPolicy.Shared)]
+public class Log
+{
+    private static Log cacheInstance;
+    private readonly List<ILogOutput> outputs = new();
 
-        public void AddOutputIfNotExist<T>() where T : ILogOutput, new()
-        {
-            if (outputs.OfType<T>().Any())
-                return;
-            outputs.Add(new T());
-        }
+    private readonly StringBuilder sb = new(2048);
 
-        internal void Output(Severity severity, string message)
-        {
-            foreach (var output in LogOutputs)
-                output.WriteLog(severity, message);
-        }
+    [ImportingConstructor]
+    public Log([ImportMany] IEnumerable<ILogOutput> outputs)
+    {
+        this.outputs.AddRange(outputs);
+    }
 
-        private string BuildLogMessage(string message, Severity severity, bool new_line, bool time, string prefix)
-        {
-            lock (sb)
-            {
-                sb.Clear();
+    private IEnumerable<ILogOutput> LogOutputs => outputs;
+    public static Log Instance => cacheInstance ?? (cacheInstance = IoC.Get<Log>());
 
-                sb.AppendFormat("[{0} {1}:{2}]", time ? DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff") : string.Empty, severity.ToString().ToUpper(), Thread.CurrentThread.ManagedThreadId);
+    public void RemoveOutputIfNotExist<T>() where T : ILogOutput
+    {
+        outputs.RemoveAll(x => x is T);
+    }
 
-                if (!string.IsNullOrWhiteSpace(prefix))
-                    sb.AppendFormat("{0}", prefix);
+    public void AddOutputIfNotExist<T>() where T : ILogOutput, new()
+    {
+        if (outputs.OfType<T>().Any())
+            return;
+        outputs.Add(new T());
+    }
 
-                sb.AppendFormat(":{0}", message);
+    internal void Output(Severity severity, string message)
+    {
+        foreach (var output in LogOutputs)
+            output.WriteLog(severity, message);
+    }
 
-                if (new_line)
-                    sb.AppendLine();
+    private string BuildLogMessage(string message, Severity severity, bool new_line, bool time, string prefix)
+    {
+        lock (sb)
+        {
+            sb.Clear();
 
-                return sb.ToString();
-            }
-        }
+            sb.AppendFormat("[{0} {1}:{2}]", time ? DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss.fff") : string.Empty,
+                severity.ToString().ToUpper(), Thread.CurrentThread.ManagedThreadId);
 
-        public static void LogDebug(string message, bool newLine = true, bool time = true, [CallerMemberName] string prefix = "<Unknown>")
-        {
-            var instance = Instance;
-            var severity = Severity.Debug;
-            var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
-            instance.Output(severity, msg);
-        }
+            if (!string.IsNullOrWhiteSpace(prefix))
+                sb.AppendFormat("{0}", prefix);
 
-        public static void LogInfo(string message, bool newLine = true, bool time = true, [CallerMemberName] string prefix = "<Unknown>")
-        {
-            var instance = Instance;
-            var severity = Severity.Info;
-            var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
-            instance.Output(severity, msg);
-        }
+            sb.AppendFormat(":{0}", message);
 
-        public static void LogWarn(string message, bool newLine = true, bool time = true, [CallerMemberName] string prefix = "<Unknown>")
-        {
-            var instance = Instance;
-            var severity = Severity.Warn;
-            var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
-            instance.Output(severity, msg);
-        }
+            if (new_line)
+                sb.AppendLine();
 
-        public static void LogError(string message, bool newLine = true, bool time = true, [CallerMemberName] string prefix = "<Unknown>")
-        {
-            var instance = Instance;
-            var severity = Severity.Error;
-            var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
-            instance.Output(severity, msg);
+            return sb.ToString();
         }
+    }
 
-        public static void LogError(string message, Exception e, bool newLine = true, bool time = true, [CallerMemberName] string prefix = "<Unknown>")
-        {
-            var instance = Instance;
-            var severity = Severity.Error;
-            var msg = instance.BuildLogMessage($"{message}\nContains exception:{e.Message}\n{e.StackTrace}", severity, newLine, time, prefix);
-            instance.Output(severity, msg);
-        }
-    }
-}
+    [Conditional("DEBUG")]
+    public static void LogDebug(string message, bool newLine = true, bool time = true,
+        [CallerMemberName] string prefix = "<Unknown>")
+    {
+        var instance = Instance;
+        var severity = Severity.Debug;
+        var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
+        instance.Output(severity, msg);
+    }
+
+    public static void LogInfo(string message, bool newLine = true, bool time = true,
+        [CallerMemberName] string prefix = "<Unknown>")
+    {
+        var instance = Instance;
+        var severity = Severity.Info;
+        var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
+        instance.Output(severity, msg);
+    }
+
+    public static void LogWarn(string message, bool newLine = true, bool time = true,
+        [CallerMemberName] string prefix = "<Unknown>")
+    {
+        var instance = Instance;
+        var severity = Severity.Warn;
+        var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
+        instance.Output(severity, msg);
+    }
+
+    public static void LogError(string message, bool newLine = true, bool time = true,
+        [CallerMemberName] string prefix = "<Unknown>")
+    {
+        var instance = Instance;
+        var severity = Severity.Error;
+        var msg = instance.BuildLogMessage(message, severity, newLine, time, prefix);
+        instance.Output(severity, msg);
+    }
+
+    public static void LogError(string message, Exception e, bool newLine = true, bool time = true,
+        [CallerMemberName] string prefix = "<Unknown>")
+    {
+        var instance = Instance;
+        var severity = Severity.Error;
+        var msg = instance.BuildLogMessage($"{message}\nContains exception:{e.Message}\n{e.StackTrace}", severity,
+            newLine, time, prefix);
+        instance.Output(severity, msg);
+    }
+}