First commit

DiscordAPI/Logging/FileLogger.cs

@@ -0,0 +1,92 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace DiscordRPC.Logging
+{
+	/// <summary>
+	/// Logs the outputs to a file
+	/// </summary>
+	public class FileLogger : ILogger
+	{
+		/// <summary>
+		/// The level of logging to apply to this logger.
+		/// </summary>
+		public LogLevel Level { get; set; }
+
+		/// <summary>
+		/// Should the output be coloured?
+		/// </summary>
+		public string File { get; set; }
+
+		private object filelock;
+
+        /// <summary>
+        /// Creates a new instance of the file logger
+        /// </summary>
+        /// <param name="path">The path of the log file.</param>
+        public FileLogger(string path)
+            : this(path, LogLevel.Info) { }
+
+        /// <summary>
+        /// Creates a new instance of the file logger
+        /// </summary>
+        /// <param name="path">The path of the log file.</param>
+        /// <param name="level">The level to assign to the logger.</param>
+        public FileLogger(string path, LogLevel level)
+        {
+            Level = level;
+            File = path;
+            filelock = new object();
+        }
+
+
+        /// <summary>
+        /// Informative log messages
+        /// </summary>
+        /// <param name="message"></param>
+        /// <param name="args"></param>
+        public void Trace(string message, params object[] args)
+        {
+            if (Level > LogLevel.Trace) return;
+            lock (filelock) System.IO.File.AppendAllText(File, "\r\nTRCE: " + (args.Length > 0 ? string.Format(message, args) : message));
+        }
+
+        /// <summary>
+        /// Informative log messages
+        /// </summary>
+        /// <param name="message"></param>
+        /// <param name="args"></param>
+        public void Info(string message, params object[] args)
+		{
+			if (Level > LogLevel.Info) return;
+			lock(filelock) System.IO.File.AppendAllText(File, "\r\nINFO: " + (args.Length > 0 ? string.Format(message, args) : message));
+		}
+
+		/// <summary>
+		/// Warning log messages
+		/// </summary>
+		/// <param name="message"></param>
+		/// <param name="args"></param>
+		public void Warning(string message, params object[] args)
+		{
+			if (Level > LogLevel.Warning) return;
+			lock (filelock)
+				System.IO.File.AppendAllText(File, "\r\nWARN: " + (args.Length > 0 ? string.Format(message, args) : message));
+		}
+
+		/// <summary>
+		/// Error log messsages
+		/// </summary>
+		/// <param name="message"></param>
+		/// <param name="args"></param>
+		public void Error(string message, params object[] args)
+		{
+			if (Level > LogLevel.Error) return;
+			lock (filelock)
+				System.IO.File.AppendAllText(File, "\r\nERR : " + (args.Length > 0 ? string.Format(message, args) : message));
+		}
+
+	}
+}