clean up better on QUIT

git-svn-id: svn://anubis/gvsu@47 45c1a28c-8058-47b2-ae61-ca45b979098e

cs654/proj1/KaZaServer.java

@@ -108,7 +108,8 @@ public class KaZaServer implements Runnable
                                           m_socket.getOutputStream());
 
                 /* loop processing client messages */
-                for (;;)
+                boolean running = true;
+                while (running)
                 {
                     String inLine = br.readLine();
 
@@ -172,17 +173,21 @@ public class KaZaServer implements Runnable
                     else if (opCode.equals("QUIT"))
                     {
                         /* user is requesting to leave the system */
-                        synchronized (m_clientData)
+                        br.close();
-                        {
+                        os.close();
-                            m_clientData.remove(m_clientIP);
+                        m_socket.close();
-                            br.close();
+                        running = false;
-                            os.close();
-                            m_socket.close();
-                            return;
-                        }
                     }
                 }
-            } catch (Exception e) { }
+            }
+            catch (Exception e) { }
+            finally
+            {
+                synchronized (m_clientData)
+                {
+                    m_clientData.remove(m_clientIP);
+                }
+            }
         }
     }