Correct notification for kActivateClient event.

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@1498 0c269be4-1314-0410-8aa9-9f06e86f4224

ChangeLog

@@ -2,6 +2,10 @@
   Jackdmp changes log
 ---------------------------
 
+2007-07-20 Stephane Letz  <letz@grame.fr>
+
+	* Correct notification for kActivateClient event.
+
 2007-06-11 Stephane Letz  <letz@grame.fr>
 
 	* Dmitry Baikov buffer size patch.

common/JackClientControl.h

@@ -25,7 +25,6 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 #include "JackPort.h"
 #include "JackSynchro.h"
 #include "JackNotification.h"
-
 #include "transport_types.h"
 
 namespace Jack
@@ -64,6 +63,10 @@ struct JackClientControl : public JackShmMem
         strcpy(fName, name);
 		for (int i = 0; i < kMaxNotification; i++) 
 			fCallback[i] = false;
+		// Always activated
+		fCallback[kAddClient] = true;
+		fCallback[kRemoveClient] = true;
+		fCallback[kActivateClient] = true;
         fRefNum = refnum;
         fTransportState = JackTransportStopped;
         fZombie = false;

common/JackEngine.cpp

@@ -247,12 +247,15 @@ void JackEngine::ZombifyClient(int refnum)
 void JackEngine::NotifyClient(int refnum, int event, int sync, int value)
 {
     JackClientInterface* client = fClientTable[refnum];
+	
     // The client may be notified by the RT thread while closing
-    if (client && client->GetClientControl()->fCallback[event]) {
+    if (!client) {
+		JackLog("JackEngine::NotifyClient: client not available anymore\n");
+	} else if (client->GetClientControl()->fCallback[event]) {
 		if (client->ClientNotify(refnum, client->GetClientControl()->fName, event, sync, value) < 0)
 			jack_error("NotifyClient fails name = %s event = %ld = val = %ld", client->GetClientControl()->fName, event, value);
     } else {
-        JackLog("JackEngine::NotifyClient: client not available anymore\n");
+        JackLog("JackEngine::NotifyClient: no callback for event = %ld\n", event);
     }
 }
 
@@ -260,10 +263,14 @@ void JackEngine::NotifyClients(int event, int sync, int value)
 {
     for (int i = 0; i < CLIENT_NUM; i++) {
         JackClientInterface* client = fClientTable[i];
-        if (client && client->GetClientControl()->fCallback[event]) {
-			if (client->ClientNotify(i, client->GetClientControl()->fName, event, sync, value) < 0) 
-				jack_error("NotifyClient fails name = %s event = %ld = val = %ld", client->GetClientControl()->fName, event, value);
-        }
+		if (client) {
+			if (client->GetClientControl()->fCallback[event]) {
+				if (client->ClientNotify(i, client->GetClientControl()->fName, event, sync, value) < 0) 
+					jack_error("NotifyClient fails name = %s event = %ld = val = %ld", client->GetClientControl()->fName, event, value);
+			} else {
+				JackLog("JackEngine::NotifyClients: no callback for event = %ld\n", event);
+			}
+		}
     }
 }