From a412957b1cdcdaf7db7f26863fc89c62d429859f Mon Sep 17 00:00:00 2001
From: fcolin
Date: Thu, 1 Feb 2007 09:45:20 +0000
Subject:  Utilisateur : Fcolin       Date : 30/06/05   Heure : 14:21 Créé
 Commentaire: Bug start time < 0 en l'absence de rejeu a voir ajouter 1s de
 blank au debut (vss 1)

---
 CSharp/Ivy/Ivy/IvyBinding.cs | 102 +++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 102 insertions(+)
 create mode 100644 CSharp/Ivy/Ivy/IvyBinding.cs

(limited to 'CSharp/Ivy')

diff --git a/CSharp/Ivy/Ivy/IvyBinding.cs b/CSharp/Ivy/Ivy/IvyBinding.cs
new file mode 100644
index 0000000..c7be101
--- /dev/null
+++ b/CSharp/Ivy/Ivy/IvyBinding.cs
@@ -0,0 +1,102 @@
+using System;
+using System.Collections;
+using System.Text.RegularExpressions;
+	
+namespace IvyBus
+{
+	/// <summary>
+	/// Description résumée de IvyBinding.
+	/// </summary>
+	internal class IvyBindingBase
+	{
+		
+		internal int key;
+		internal string expression;
+		
+		public IvyBindingBase(int id, string exp)
+		{
+			key = id;
+			expression = exp;
+		}
+		public virtual string[] Match(string message)
+		{
+			return null;
+		}
+		
+	}
+	internal class IvyBindingRegexp :  IvyBindingBase
+	{
+		internal Regex regexp;
+		
+		public IvyBindingRegexp(int id, string exp):base(id,exp)
+		{
+			regexp = new Regex(expression,RegexOptions.Compiled|RegexOptions.IgnoreCase);		
+		}
+		public override string[] Match(string message)
+		{
+		string[] array = null;
+		// use of regexp to extract info
+		Match result = regexp.Match(message);
+		if (result.Success)
+			{
+				// Start at 1 because group 0 represent entire matching
+				array = new string[result.Groups.Count -1];
+				for (int sub = 1; sub < result.Groups.Count; sub++)
+				{
+				array[sub-1] = result.Groups[sub].Value;
+				}
+			}
+		return array;	
+		}
+	}
+	internal class IvyBindingSimple :  IvyBindingBase
+	{
+		internal string msgname; // message name  
+		internal string[] msgargs; // list of message args names
+		static string msgtag;			// send message name  
+		static Hashtable args = null;	// send message args[name]=value
+					
+		public IvyBindingSimple(int id, string exp):base(id,exp)
+		{
+			string[] expr = expression.Split( ' ' );
+			msgname = expr[0];
+			msgargs = new string[ expr.Length -1 ];
+			for ( int i = 1; i < expr.Length; i++ )
+				msgargs[i-1] = expr[i];
+		}
+		static public void Prepare( string message )
+		{	
+			string[] msg = message.Split(' ');
+			msgtag = msg[0];
+			args = new Hashtable();
+			for( int sub=1 ; sub < msg.Length; sub++ )
+			{
+				string[] arg = msg[sub].Split('='); // champ = valeur
+				if ( arg.Length == 2 )
+					args[arg[0]] = arg[1]; 
+				else 
+				{
+					Console.Out.WriteLine("abnormally Formed message expected 'msg champ=valeur champ=valeur....' :" + message);
+				}
+			}
+			
+		}
+		public override string[] Match(string message)
+		{
+			// the message is already parsed by prepare 
+			// 
+			string[] array = null;
+			
+			if (msgtag == msgname)
+			{
+				array = new string[msgargs.Length];
+				for( int sub= 0; sub < msgargs.Length; sub++)
+				{
+					array[sub] = (string) args[ msgargs[sub]];
+				}
+			}
+			return array;
+		}
+
+	}
+}
-- 
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