trunk/RomCheater.Logging/LogWriter.cs

#define ALLOW_LOG_CLEARING // when defined will allow the log to be cleared
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Reflection;
using System.Security;

namespace RomCheater.Logging
{
    public partial class LogWriter : UserControl
    {
        private static string LOG_PATH { get { return string.Format(@"{0}\{1}", typeof(LogWriter).Assembly.Location.Replace("RomCheater.Logging.dll", ""), LoggingConstants.AppLogFile); } }

        private delegate string OnGetLogText();
        private delegate void OnSetLogText(string value);
        private delegate void GenericVoidDelegate();

        //private OnGetLogText HandleGetLogText = null;
        private OnSetLogText HandleSetLogText = null;
        private GenericVoidDelegate delegate_EndLogUpdate = null;

        public LogWriter() : this(false) { }
        public LogWriter(bool redirectConsole)
        {
            InitializeComponent();
            this.Log = new LogStream(this);
            //HandleGetLogText += new OnGetLogText(GetLogText);
            HandleSetLogText += new OnSetLogText(SetLogText);

            //delegate_EndLogUpdate += new GenericVoidDelegate(EndLogUpdate);

            this.RedirectConsoleOutput = redirectConsole;
            toolTip1.SetToolTip(btnClearLog, "Clears the Log");
            toolTip1.SetToolTip(btnCopyLogToClipboard, "Copies the Log to the Clipboard");

            //ms = new MemoryStream();
            //sw = new StreamWriter(ms);
            //sw.AutoFlush = true;
            //sr = new StreamReader(ms);
        }
        private LogStream _Log;
        public LogStream Log { get { return _Log; } private set { _Log = value; } }


        //private MemoryStream ms;
        //private StreamWriter sw;
        //private StreamReader sr;
        private bool _AutoScroll;
        new public bool AutoScroll { get { return _AutoScroll; } set { _AutoScroll = value; autoscroll_timer.Enabled = value; } }

        private bool _RedirectConsoleOutput;
        public bool RedirectConsoleOutput
        {
            get { return _RedirectConsoleOutput; }
            set
            {
                _RedirectConsoleOutput = value;
                if (value) { Console.SetOut(this.Log); }
                else
                {
                    Stream stream = Console.OpenStandardOutput(0x100);
                    TextWriter writer = null;
                    if (stream == Stream.Null) { writer = TextWriter.Synchronized(StreamWriter.Null); }
                    Encoding encoding = this.Log.Encoding;
                    StreamWriter writer2 = new StreamWriter(stream, encoding, 0x100);
                    //writer2.HaveWrittenPreamble = true;
                    writer2.AutoFlush = true;
                    writer = TextWriter.Synchronized(writer2);
                    Console.SetOut(writer);
                }
            }
        }

        private void btnClearLog_Click(object sender, EventArgs e) { this.Clear(true); }
        private void btnCopyLogToClipboard_Click(object sender, EventArgs e) { Clipboard.SetText(txtLog.Text); }


        private string PreserveLineEndings(string text) { return text.Replace("\n", System.Environment.NewLine); }


        //private bool BeginUpdate;
        //public void BeginLogUpdate()
        //{
        //    BeginUpdate = true;
        //}
        //public void EndLogUpdate()
        //{
        //    if (txtLog.InvokeRequired)
        //    {
        //        this.Invoke(delegate_EndLogUpdate);
        //    }
        //    else
        //    {
        //        StringReader _sr = new StringReader(GetLogText());
        //        List<string> lines = new List<string>();
        //        string line = "";
        //        while ((line = _sr.ReadLine()) != null)
        //        {
        //            lines.Add(line);
        //        }
        //        txtLog.Lines = lines.ToArray();
        //        BeginUpdate = false;
        //    }
        //}
        //private string StreamToString()
        //{
        //    try
        //    {
        //        string value = "";
        //        sr = new StreamReader(ms);
        //        sr.BaseStream.Seek(0, SeekOrigin.Begin);
        //        value = sr.ReadToEnd();
        //        return value;
        //    }
        //    catch (Exception ex)
        //    {
        //        return "";
        //    }
        //}
        //public string GetLogText()
        //{
        //    if (txtLog.InvokeRequired)
        //    {
        //        return (string)this.Invoke(HandleGetLogText, new object[] { });
        //    }
        //    else
        //    {
        //        string text = PreserveLineEndings(StreamToString());
        //        StringReader _sr = new StringReader(GetLogText());
        //        List<string> lines = new List<string>();
        //        string line = "";
        //        while ((line = _sr.ReadLine()) != null)
        //        {
        //            lines.Add(line);
        //        }
        //        txtLog.Lines = lines.ToArray();
        //        return text;
        //    }
        //}
        public void SetLogText(string value)
        {
            FileStream fs = new FileStream(LOG_PATH, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);
            StreamWriter writer = new StreamWriter(fs);
            writer.AutoFlush = true;
            if (value == Log.NewLine) { writer.Write(System.Environment.NewLine); }
            else { writer.Write(value); }
            writer.Close();
            //string text = value.Replace(System.Environment.NewLine,"");
            //string text = value.Replace(System.Environment.NewLine, Log.NewLine);
            ////if (text.StartsWith(Log.NewLine))
            ////{
            ////    text = text.Remove(0, Log.NewLine.Length);
            ////}
            //sw.Write(text);
            //Application.DoEvents();
            txtLog.AppendText(value);
        }

        new public string Text
        {
            get
            {
                throw new InvalidOperationException("Please use GetLogText()");
            }
            private set
            {
                throw new InvalidOperationException("Please use SetLogText(string value)");
            }
        }
        public void CreateNewLog(bool delete)
        {
            if (delete)
            {
                FileInfo fi = new FileInfo(LOG_PATH);
                if (fi.Exists)
                    fi.Delete();
            }
            Log.WriteLine("{0} ({2} v{3} {4}) created on {1}", LoggingConstants.AppLogFile, DateTime.Now.ToString(), LoggingConstants.AppName, LoggingConstants.AppVersion, LoggingConstants.AppBuild);     
        }
        public void Clear()
        {
            Clear(false);
        }
        private void Clear(bool force)
        {
            bool allow_log_clearing = false;
#if ALLOW_LOG_CLEARING
            allow_log_clearing = true;
#endif
            if (force || allow_log_clearing)
            {

                txtLog.Clear();
                //ms = new MemoryStream();
                //sw = new StreamWriter(ms);
                //sw.AutoFlush = true;
                //sr = new StreamReader(ms);
            }
        }
        #region sub-classes
        public class LogStream : TextWriter
        {
            private StringBuilder strMessage = new StringBuilder();
            public LogStream() : this(null) { }
            public LogStream(LogWriter text) : base() { _text_writer = text; this.NewLine = "\n"; }
            private LogWriter _text_writer;
            //private void _write(string message)
            //{
            //    if (_text_writer == null) return;

            //    if (message.EndsWith("\n"))
            //    {
            //        //_text_writer.SetLogText(string.Format("{0}", strMessage.ToString()));
            //        while (_text_writer.logupdater.IsBusy)
            //        {
            //            Application.DoEvents();
            //        }
            //        _text_writer.logupdater.RunWorkerAsync((string.Format("{0}", strMessage.ToString())));
            //        strMessage = new StringBuilder();
            //    }
            //    strMessage.Append(message);
            //}
            #region Overriden Methods
            public override Encoding Encoding { get { return Encoding.UTF8; } }

            public override void Write(bool value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(char value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(char[] buffer) { _text_writer.SetLogText(new string(buffer)); }
            public override void Write(decimal value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(double value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(float value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(int value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(long value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(object value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(string value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(uint value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(ulong value) { _text_writer.SetLogText(value.ToString()); }
            public override void Write(string format, object arg0) { _text_writer.SetLogText(string.Format(format, arg0)); }
            public override void Write(string format, params object[] arg) { _text_writer.SetLogText(string.Format(format, arg)); }
            public override void Write(char[] buffer, int index, int count)
            {
                byte[] t = new byte[count];
                MemoryStream ms = new MemoryStream();
                StreamWriter sw = new StreamWriter(ms);
                sw.AutoFlush = true;
                sw.Write(buffer, index, count);
                sw.Close();
                _text_writer.SetLogText(Encoding.GetString(ms.ToArray()));
            }
            public override void Write(string format, object arg0, object arg1) { _text_writer.SetLogText(string.Format(format, arg0, arg1)); }
            public override void Write(string format, object arg0, object arg1, object arg2) { _text_writer.SetLogText(string.Format(format, arg0, arg1, arg2)); }
            public override void WriteLine() { _text_writer.SetLogText(System.Environment.NewLine); }
            public override void WriteLine(bool value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(char value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(char[] buffer) { _text_writer.SetLogText(string.Format("{0}{1}", new string(buffer), System.Environment.NewLine)); }
            public override void WriteLine(decimal value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(double value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(float value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(int value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(long value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(object value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            [SecuritySafeCritical]
            public override void WriteLine(string value) { _text_writer.SetLogText(string.Format("{0}{1}", value, System.Environment.NewLine)); }
            public override void WriteLine(uint value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(ulong value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
            public override void WriteLine(string format, object arg0) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg0), System.Environment.NewLine)); }
            public override void WriteLine(string format, params object[] arg) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg), System.Environment.NewLine)); }
            public override void WriteLine(char[] buffer, int index, int count)
            {
                byte[] t = new byte[count];
                MemoryStream ms = new MemoryStream();
                StreamWriter sw = new StreamWriter(ms);
                sw.AutoFlush = true;
                sw.Write(buffer, index, count);
                sw.Close();
                _text_writer.SetLogText(string.Format("{0}{1}",Encoding.GetString(ms.ToArray()),System.Environment.NewLine));
            }
            public override void WriteLine(string format, object arg0, object arg1) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg0, arg1), System.Environment.NewLine)); }
            public override void WriteLine(string format, object arg0, object arg1, object arg2) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg0, arg1, arg2), System.Environment.NewLine)); }
            #endregion
        }
        #endregion

        private void autoscroll_timer_Tick(object sender, EventArgs e)
        {           
            try
            {
                if (this.DesignMode) { return; }
                ////txtLog.ScrollToEnd();
                //txtLog.SelectionStart = txtLog.Text.Length - 100;
                //txtLog.ScrollToCaret();
                //txtLog.Refresh();

                //txtLog.SelectionStart = 0;
                //txtLog.ScrollToCaret();
                //txtLog.Refresh();

                //int last_line_position = -1;
                //int position = -1;
                int len = txtLog.Text.Length;
                //StringReader sr = new StringReader(this.StreamToString());
                //string line = "";
                //while ((line = sr.ReadLine()) != null)
                //{
                //    position += (line.Length * 2);
                //    last_line_position = (line.Length * 2);
                //    //if (line.EndsWith("/n"))
                //    //{
                //    //    position++;
                //    //}
                //    //logger.VerboseDebug.WriteLine("current line: {0}", line);
                //}
                txtLog.SelectionStart = len;
                txtLog.ScrollToCaret();
                txtLog.Refresh();
                //autoscroll_timer.Enabled = false;
            }
            catch { }

        }

        private void logupdater_DoWork(object sender, DoWorkEventArgs e)
        {
            string message = e.Argument.ToString();
            SetLogText(string.Format("{0}", message));
        }

        private void logupdater_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
        {

        }
    }
}
 
1	william	17	#define ALLOW_LOG_CLEARING // when defined will allow the log to be cleared
2			using System;
3			using System.Collections.Generic;
4			using System.ComponentModel;
5			using System.Drawing;
6			using System.Data;
7			using System.Linq;
8			using System.Text;
9			using System.Windows.Forms;
10			using System.IO;
11	william	23	using System.Reflection;
12	william	301	using System.Security;
13	william	17
14			namespace RomCheater.Logging
15			{
16			public partial class LogWriter : UserControl
17			{
18	william	61	private static string LOG_PATH { get { return string.Format(@"{0}\{1}", typeof(LogWriter).Assembly.Location.Replace("RomCheater.Logging.dll", ""), LoggingConstants.AppLogFile); } }
19	william	18
20	william	17	private delegate string OnGetLogText();
21			private delegate void OnSetLogText(string value);
22			private delegate void GenericVoidDelegate();
23
24	william	301	//private OnGetLogText HandleGetLogText = null;
25	william	17	private OnSetLogText HandleSetLogText = null;
26			private GenericVoidDelegate delegate_EndLogUpdate = null;
27
28			public LogWriter() : this(false) { }
29			public LogWriter(bool redirectConsole)
30			{
31			InitializeComponent();
32			this.Log = new LogStream(this);
33	william	301	//HandleGetLogText += new OnGetLogText(GetLogText);
34	william	17	HandleSetLogText += new OnSetLogText(SetLogText);
35
36	william	301	//delegate_EndLogUpdate += new GenericVoidDelegate(EndLogUpdate);
37	william	17
38			this.RedirectConsoleOutput = redirectConsole;
39			toolTip1.SetToolTip(btnClearLog, "Clears the Log");
40			toolTip1.SetToolTip(btnCopyLogToClipboard, "Copies the Log to the Clipboard");
41	william	18
42	william	301	//ms = new MemoryStream();
43			//sw = new StreamWriter(ms);
44			//sw.AutoFlush = true;
45			//sr = new StreamReader(ms);
46	william	17	}
47			private LogStream _Log;
48	william	18	public LogStream Log { get { return _Log; } private set { _Log = value; } }
49	william	17
50
51	william	301	//private MemoryStream ms;
52			//private StreamWriter sw;
53			//private StreamReader sr;
54	william	105	private bool _AutoScroll;
55			new public bool AutoScroll { get { return _AutoScroll; } set { _AutoScroll = value; autoscroll_timer.Enabled = value; } }
56	william	17
57			private bool _RedirectConsoleOutput;
58			public bool RedirectConsoleOutput
59			{
60			get { return _RedirectConsoleOutput; }
61			set
62			{
63			_RedirectConsoleOutput = value;
64	william	18	if (value) { Console.SetOut(this.Log); }
65			else
66	william	17	{
67			Stream stream = Console.OpenStandardOutput(0x100);
68			TextWriter writer = null;
69			if (stream == Stream.Null) { writer = TextWriter.Synchronized(StreamWriter.Null); }
70			Encoding encoding = this.Log.Encoding;
71			StreamWriter writer2 = new StreamWriter(stream, encoding, 0x100);
72			//writer2.HaveWrittenPreamble = true;
73			writer2.AutoFlush = true;
74			writer = TextWriter.Synchronized(writer2);
75	william	18	Console.SetOut(writer);
76	william	17	}
77			}
78			}
79
80			private void btnClearLog_Click(object sender, EventArgs e) { this.Clear(true); }
81	william	301	private void btnCopyLogToClipboard_Click(object sender, EventArgs e) { Clipboard.SetText(txtLog.Text); }
82	william	17
83
84			private string PreserveLineEndings(string text) { return text.Replace("\n", System.Environment.NewLine); }
85
86
87	william	301	//private bool BeginUpdate;
88			//public void BeginLogUpdate()
89			//{
90			// BeginUpdate = true;
91			//}
92			//public void EndLogUpdate()
93			//{
94			// if (txtLog.InvokeRequired)
95			// {
96			// this.Invoke(delegate_EndLogUpdate);
97			// }
98			// else
99			// {
100			// StringReader _sr = new StringReader(GetLogText());
101			// List<string> lines = new List<string>();
102			// string line = "";
103			// while ((line = _sr.ReadLine()) != null)
104			// {
105			// lines.Add(line);
106			// }
107			// txtLog.Lines = lines.ToArray();
108			// BeginUpdate = false;
109			// }
110			//}
111			//private string StreamToString()
112			//{
113			// try
114			// {
115			// string value = "";
116			// sr = new StreamReader(ms);
117			// sr.BaseStream.Seek(0, SeekOrigin.Begin);
118			// value = sr.ReadToEnd();
119			// return value;
120			// }
121			// catch (Exception ex)
122			// {
123			// return "";
124			// }
125			//}
126			//public string GetLogText()
127			//{
128			// if (txtLog.InvokeRequired)
129			// {
130			// return (string)this.Invoke(HandleGetLogText, new object[] { });
131			// }
132			// else
133			// {
134			// string text = PreserveLineEndings(StreamToString());
135			// StringReader _sr = new StringReader(GetLogText());
136			// List<string> lines = new List<string>();
137			// string line = "";
138			// while ((line = _sr.ReadLine()) != null)
139			// {
140			// lines.Add(line);
141			// }
142			// txtLog.Lines = lines.ToArray();
143			// return text;
144			// }
145			//}
146	william	17	public void SetLogText(string value)
147			{
148	william	18	FileStream fs = new FileStream(LOG_PATH, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);
149			StreamWriter writer = new StreamWriter(fs);
150			writer.AutoFlush = true;
151	william	19	if (value == Log.NewLine) { writer.Write(System.Environment.NewLine); }
152			else { writer.Write(value); }
153	william	18	writer.Close();
154	william	106	//string text = value.Replace(System.Environment.NewLine,"");
155	william	301	//string text = value.Replace(System.Environment.NewLine, Log.NewLine);
156			////if (text.StartsWith(Log.NewLine))
157			////{
158			//// text = text.Remove(0, Log.NewLine.Length);
159			////}
160			//sw.Write(text);
161			//Application.DoEvents();
162			txtLog.AppendText(value);
163	william	17	}
164	william	105
165	william	17	new public string Text
166			{
167			get
168			{
169			throw new InvalidOperationException("Please use GetLogText()");
170			}
171			private set
172			{
173			throw new InvalidOperationException("Please use SetLogText(string value)");
174			}
175			}
176	william	23	public void CreateNewLog(bool delete)
177	william	22	{
178	william	23	if (delete)
179			{
180			FileInfo fi = new FileInfo(LOG_PATH);
181			if (fi.Exists)
182			fi.Delete();
183			}
184	william	105	Log.WriteLine("{0} ({2} v{3} {4}) created on {1}", LoggingConstants.AppLogFile, DateTime.Now.ToString(), LoggingConstants.AppName, LoggingConstants.AppVersion, LoggingConstants.AppBuild);
185	william	22	}
186	william	18	public void Clear()
187	william	17	{
188			Clear(false);
189			}
190			private void Clear(bool force)
191			{
192			bool allow_log_clearing = false;
193			#if ALLOW_LOG_CLEARING
194			allow_log_clearing = true;
195			#endif
196			if (force \|\| allow_log_clearing)
197			{
198	william	18
199	william	17	txtLog.Clear();
200	william	301	//ms = new MemoryStream();
201			//sw = new StreamWriter(ms);
202			//sw.AutoFlush = true;
203			//sr = new StreamReader(ms);
204	william	17	}
205			}
206			#region sub-classes
207			public class LogStream : TextWriter
208	william	18	{
209	william	105	private StringBuilder strMessage = new StringBuilder();
210	william	17	public LogStream() : this(null) { }
211			public LogStream(LogWriter text) : base() { _text_writer = text; this.NewLine = "\n"; }
212			private LogWriter _text_writer;
213	william	301	//private void _write(string message)
214			//{
215			// if (_text_writer == null) return;
216	william	297
217	william	301	// if (message.EndsWith("\n"))
218			// {
219			// //_text_writer.SetLogText(string.Format("{0}", strMessage.ToString()));
220			// while (_text_writer.logupdater.IsBusy)
221			// {
222			// Application.DoEvents();
223			// }
224			// _text_writer.logupdater.RunWorkerAsync((string.Format("{0}", strMessage.ToString())));
225			// strMessage = new StringBuilder();
226			// }
227			// strMessage.Append(message);
228			//}
229	william	17	#region Overriden Methods
230			public override Encoding Encoding { get { return Encoding.UTF8; } }
231	william	301
232			public override void Write(bool value) { _text_writer.SetLogText(value.ToString()); }
233			public override void Write(char value) { _text_writer.SetLogText(value.ToString()); }
234			public override void Write(char[] buffer) { _text_writer.SetLogText(new string(buffer)); }
235			public override void Write(decimal value) { _text_writer.SetLogText(value.ToString()); }
236			public override void Write(double value) { _text_writer.SetLogText(value.ToString()); }
237			public override void Write(float value) { _text_writer.SetLogText(value.ToString()); }
238			public override void Write(int value) { _text_writer.SetLogText(value.ToString()); }
239			public override void Write(long value) { _text_writer.SetLogText(value.ToString()); }
240			public override void Write(object value) { _text_writer.SetLogText(value.ToString()); }
241			public override void Write(string value) { _text_writer.SetLogText(value.ToString()); }
242			public override void Write(uint value) { _text_writer.SetLogText(value.ToString()); }
243			public override void Write(ulong value) { _text_writer.SetLogText(value.ToString()); }
244			public override void Write(string format, object arg0) { _text_writer.SetLogText(string.Format(format, arg0)); }
245			public override void Write(string format, params object[] arg) { _text_writer.SetLogText(string.Format(format, arg)); }
246			public override void Write(char[] buffer, int index, int count)
247			{
248			byte[] t = new byte[count];
249			MemoryStream ms = new MemoryStream();
250			StreamWriter sw = new StreamWriter(ms);
251			sw.AutoFlush = true;
252			sw.Write(buffer, index, count);
253			sw.Close();
254			_text_writer.SetLogText(Encoding.GetString(ms.ToArray()));
255			}
256			public override void Write(string format, object arg0, object arg1) { _text_writer.SetLogText(string.Format(format, arg0, arg1)); }
257			public override void Write(string format, object arg0, object arg1, object arg2) { _text_writer.SetLogText(string.Format(format, arg0, arg1, arg2)); }
258			public override void WriteLine() { _text_writer.SetLogText(System.Environment.NewLine); }
259			public override void WriteLine(bool value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
260			public override void WriteLine(char value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
261			public override void WriteLine(char[] buffer) { _text_writer.SetLogText(string.Format("{0}{1}", new string(buffer), System.Environment.NewLine)); }
262			public override void WriteLine(decimal value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
263			public override void WriteLine(double value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
264			public override void WriteLine(float value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
265			public override void WriteLine(int value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
266			public override void WriteLine(long value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
267			public override void WriteLine(object value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
268			[SecuritySafeCritical]
269			public override void WriteLine(string value) { _text_writer.SetLogText(string.Format("{0}{1}", value, System.Environment.NewLine)); }
270			public override void WriteLine(uint value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
271			public override void WriteLine(ulong value) { _text_writer.SetLogText(string.Format("{0}{1}", value.ToString(), System.Environment.NewLine)); }
272			public override void WriteLine(string format, object arg0) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg0), System.Environment.NewLine)); }
273			public override void WriteLine(string format, params object[] arg) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg), System.Environment.NewLine)); }
274			public override void WriteLine(char[] buffer, int index, int count)
275			{
276			byte[] t = new byte[count];
277			MemoryStream ms = new MemoryStream();
278			StreamWriter sw = new StreamWriter(ms);
279			sw.AutoFlush = true;
280			sw.Write(buffer, index, count);
281			sw.Close();
282			_text_writer.SetLogText(string.Format("{0}{1}",Encoding.GetString(ms.ToArray()),System.Environment.NewLine));
283			}
284			public override void WriteLine(string format, object arg0, object arg1) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg0, arg1), System.Environment.NewLine)); }
285			public override void WriteLine(string format, object arg0, object arg1, object arg2) { _text_writer.SetLogText(string.Format("{0}{1}", string.Format(format, arg0, arg1, arg2), System.Environment.NewLine)); }
286	william	18	#endregion
287	william	17	}
288	william	18	#endregion
289	william	105
290			private void autoscroll_timer_Tick(object sender, EventArgs e)
291	william	155	{
292	william	113	try
293			{
294			if (this.DesignMode) { return; }
295	william	155	////txtLog.ScrollToEnd();
296			//txtLog.SelectionStart = txtLog.Text.Length - 100;
297	william	113	//txtLog.ScrollToCaret();
298			//txtLog.Refresh();
299	william	105
300	william	246	//txtLog.SelectionStart = 0;
301			//txtLog.ScrollToCaret();
302			//txtLog.Refresh();
303	william	105
304	william	246	//int last_line_position = -1;
305			//int position = -1;
306	william	113	int len = txtLog.Text.Length;
307	william	246	//StringReader sr = new StringReader(this.StreamToString());
308			//string line = "";
309			//while ((line = sr.ReadLine()) != null)
310			//{
311			// position += (line.Length * 2);
312			// last_line_position = (line.Length * 2);
313			// //if (line.EndsWith("/n"))
314			// //{
315			// // position++;
316			// //}
317			// //logger.VerboseDebug.WriteLine("current line: {0}", line);
318			//}
319			txtLog.SelectionStart = len;
320	william	113	txtLog.ScrollToCaret();
321			txtLog.Refresh();
322			//autoscroll_timer.Enabled = false;
323	william	105	}
324	william	113	catch { }
325	william	105
326			}
327	william	298
328			private void logupdater_DoWork(object sender, DoWorkEventArgs e)
329			{
330			string message = e.Argument.ToString();
331			SetLogText(string.Format("{0}", message));
332			}
333
334			private void logupdater_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
335			{
336
337			}
338	william	17	}
339			}
340	william	105