Pause and resume

src/main/java/altk/comm/engine/Broadcast.java

@@ -934,7 +934,7 @@ public abstract class Broadcast
 
 	protected void pause()
     {
-		// Sets state to HALTED, which is monitored by Broadcast.Service threads.
+		// Sets state to PAUSING, which is monitored by Broadcast.Service threads.
 		setState(BroadcastState.PAUSING);
     }
 	

src/main/java/altk/comm/engine/CommEngine.java

@@ -331,6 +331,7 @@ public abstract class CommEngine extends HttpServlet
 	        return;
 	    }
 	    broadcast.pause();
+	    out.print("OK");
     }
 
 
@@ -345,6 +346,7 @@ public abstract class CommEngine extends HttpServlet
             return;
         }
         broadcast.resume();
+        out.print("OK");
     }
 
     /**

src/main/java/altk/comm/engine/Postback.java

@@ -146,30 +146,40 @@ public class Postback
                         }
                         
                     	// No reports
-                        BroadcastState finalState = null;
+                        BroadcastState toState = null;
                         String reason = null;
                     	switch (broadcast.getState())
                     	{
                     	case ALLDONE:
-                    		finalState = BroadcastState.COMPLETED;
+                    		toState = BroadcastState.COMPLETED;
                     		reason = "All posted";
                     		break;
                     	case CANCELING:
-                    		finalState = BroadcastState.CANCELED;
+                    		if (broadcast.getActiveJobCount() > 0) break;
+                    		toState = BroadcastState.CANCELED;
                     		reason = "User canceled";
                     		break;
                     	case PAUSING:
-                    		finalState = BroadcastState.PAUSED;
+                    		if (broadcast.getActiveJobCount() > 0) break;
+                    		toState = BroadcastState.PAUSED;
                     		reason = "User paused";
                     		break;
                     		default:
                     	}
-                    	if (finalState != null)
-                    	{
-                    		broadcast.terminate(finalState, reason);
-                    		myLogger.info("All posted, thread terminating");                   		
-                    		return;
-                    	}
+                    	if (toState != null)
+                        {
+                    		if (toState.isFinal)
+	                    	{
+	                    		broadcast.terminate(toState, reason);
+	                    		myLogger.info("All posted, thread terminating");                   		
+	                    		return;
+	                    	}
+                    		else
+                    		{
+                    			broadcast.setState(toState);
+                    			return;
+                    		}
+                        }
                         if (broadcast.getState().isFinal)
                     	{
                     		// No more. Notify all waiting postback threads and exit thread