asterisk-java-cvs

[Stefan R. <sr...@us...>]

Update of /cvsroot/asterisk-java/asterisk-java/src/java/net/sf/asterisk/fastagi
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv26067/src/java/net/sf/asterisk/fastagi

Modified Files:
	AbstractAGIScript.java 
Log Message:
Added getVariable() and setVariable()

Index: AbstractAGIScript.java
===================================================================
RCS file: /cvsroot/asterisk-java/asterisk-java/src/java/net/sf/asterisk/fastagi/AbstractAGIScript.java,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -p -r1.3 -r1.4
--- AbstractAGIScript.java	11 Mar 2005 09:37:39 -0000	1.3
+++ AbstractAGIScript.java	11 Mar 2005 13:40:39 -0000	1.4
@@ -17,7 +17,10 @@
 package net.sf.asterisk.fastagi;
 
 import net.sf.asterisk.fastagi.command.AnswerCommand;
+import net.sf.asterisk.fastagi.command.GetVariableCommand;
 import net.sf.asterisk.fastagi.command.HangupCommand;
+import net.sf.asterisk.fastagi.command.SetVariableCommand;
+import net.sf.asterisk.fastagi.reply.AGIReply;
 
 /**
  * The AbstractAGIScript provides some convinience methods to make it easier to
@@ -30,10 +33,6 @@ public abstract class AbstractAGIScript 
 {
     /**
      * Answers the channel.
-     * 
-     * @param channel the channel as received by the service method.
-     * 
-     * @throws AGIException if the command can't be sent to Asterisk.
      */
     protected void answer(AGIChannel channel) throws AGIException
     {
@@ -42,13 +41,41 @@ public abstract class AbstractAGIScript 
 
     /**
      * Hangs the channel up.
-     * 
-     * @param channel the channel as received by the service method.
-     * 
-     * @throws AGIException if the command can't be sent to Asterisk.
      */
     protected void hangup(AGIChannel channel) throws AGIException
     {
         channel.sendCommand(new HangupCommand());
     }
+
+    /**
+     * Returns the value of the given channel variable.
+     * 
+     * @param name the name of the variable to retrieve.
+     * @return the value of the given variable or <code>null</code> if not
+     *         set.
+     */
+    protected String getVariable(AGIChannel channel, String name)
+            throws AGIException
+    {
+        AGIReply reply;
+
+        reply = channel.sendCommand(new GetVariableCommand(name));
+        if (reply.getResultCode() != 0)
+        {
+            return null;
+        }
+        return reply.getExtra();
+    }
+
+    /**
+     * Sets the value of the given channel variable to a new value.
+     * 
+     * @param name the name of the variable to retrieve.
+     * @param value the new value to set.
+     */
+    protected void setVariable(AGIChannel channel, String name, String value)
+            throws AGIException
+    {
+        channel.sendCommand(new SetVariableCommand(name, value));
+    }
 }