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authorMelanie Thielker2009-05-20 14:40:50 +0000
committerMelanie Thielker2009-05-20 14:40:50 +0000
commit3ae9bb6d83540ef5acf3cbe4969d0f9c01164d21 (patch)
tree2f8fe335030dd70795fba2a6334e150c1fab19a4 /OpenSim/Framework/Console/LocalConsole.cs
parentRemove the pre-log4net, discrete output methods from the consoles (diff)
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Move the color console logic from the appender into the local console, since
that is the only one that can use it. Change appender output to always go through the console output functions.
Diffstat (limited to 'OpenSim/Framework/Console/LocalConsole.cs')
-rw-r--r--OpenSim/Framework/Console/LocalConsole.cs86
1 files changed, 84 insertions, 2 deletions
diff --git a/OpenSim/Framework/Console/LocalConsole.cs b/OpenSim/Framework/Console/LocalConsole.cs
index ca57bd6..4d768b9 100644
--- a/OpenSim/Framework/Console/LocalConsole.cs
+++ b/OpenSim/Framework/Console/LocalConsole.cs
@@ -30,6 +30,7 @@ using System.Collections.Generic;
30using System.Diagnostics; 30using System.Diagnostics;
31using System.Reflection; 31using System.Reflection;
32using System.Text; 32using System.Text;
33using System.Text.RegularExpressions;
33using System.Threading; 34using System.Threading;
34using log4net; 35using log4net;
35 36
@@ -50,6 +51,28 @@ namespace OpenSim.Framework.Console
50 private bool echo = true; 51 private bool echo = true;
51 private List<string> history = new List<string>(); 52 private List<string> history = new List<string>();
52 53
54 private static readonly ConsoleColor[] Colors = {
55 // the dark colors don't seem to be visible on some black background terminals like putty :(
56 //ConsoleColor.DarkBlue,
57 //ConsoleColor.DarkGreen,
58 //ConsoleColor.DarkCyan,
59 //ConsoleColor.DarkMagenta,
60 //ConsoleColor.DarkYellow,
61 ConsoleColor.Gray,
62 //ConsoleColor.DarkGray,
63 ConsoleColor.Blue,
64 ConsoleColor.Green,
65 ConsoleColor.Cyan,
66 ConsoleColor.Magenta,
67 ConsoleColor.Yellow
68 };
69
70 private static ConsoleColor DeriveColor(string input)
71 {
72 // it is important to do Abs, hash values can be negative
73 return Colors[(Math.Abs(input.ToUpper().GetHashCode()) % Colors.Length)];
74 }
75
53 public LocalConsole(string defaultPrompt) : base(defaultPrompt) 76 public LocalConsole(string defaultPrompt) : base(defaultPrompt)
54 { 77 {
55 } 78 }
@@ -158,13 +181,72 @@ namespace OpenSim.Framework.Console
158 Monitor.Exit(cmdline); 181 Monitor.Exit(cmdline);
159 } 182 }
160 183
184 private void WriteColorText(ConsoleColor color, string sender)
185 {
186 try
187 {
188 lock (this)
189 {
190 try
191 {
192 System.Console.ForegroundColor = color;
193 System.Console.Write(sender);
194 System.Console.ResetColor();
195 }
196 catch (ArgumentNullException)
197 {
198 // Some older systems dont support coloured text.
199 System.Console.WriteLine(sender);
200 }
201 }
202 }
203 catch (ObjectDisposedException)
204 {
205 }
206 }
207
208 private void WriteLocalText(string text, string level)
209 {
210 string regex = @"^(?<Front>.*?)\[(?<Category>[^\]]+)\]:?(?<End>.*)";
211
212 Regex RE = new Regex(regex, RegexOptions.Multiline);
213 MatchCollection matches = RE.Matches(text);
214
215 string outText = text;
216 ConsoleColor color = ConsoleColor.White;
217
218 if (matches.Count == 1)
219 {
220 outText = matches[0].Groups["End"].Value;
221 System.Console.Write(matches[0].Groups["Front"].Value);
222
223 System.Console.Write("[");
224 WriteColorText(DeriveColor(matches[0].Groups["Category"].Value),
225 matches[0].Groups["Category"].Value);
226 System.Console.Write("]:");
227 }
228
229 if (level == "error")
230 color = ConsoleColor.Red;
231 else if (level == "warn")
232 color = ConsoleColor.Yellow;
233
234 WriteColorText(color, outText);
235 System.Console.WriteLine();
236 }
237
161 public override void Output(string text) 238 public override void Output(string text)
162 { 239 {
240 Output(text, "normal");
241 }
242
243 public override void Output(string text, string level)
244 {
163 lock (cmdline) 245 lock (cmdline)
164 { 246 {
165 if (y == -1) 247 if (y == -1)
166 { 248 {
167 System.Console.WriteLine(text); 249 WriteLocalText(text, level);
168 250
169 return; 251 return;
170 } 252 }
@@ -180,7 +262,7 @@ namespace OpenSim.Framework.Console
180 y = SetCursorTop(y); 262 y = SetCursorTop(y);
181 System.Console.CursorLeft = 0; 263 System.Console.CursorLeft = 0;
182 264
183 System.Console.WriteLine(text); 265 WriteLocalText(text, level);
184 266
185 y = System.Console.CursorTop; 267 y = System.Console.CursorTop;
186 268