[rygel/wip/basic-management: 5/6] core: return false in BasicManagement finish_iteration() source func

[Jussi Kukkonen <jussik src gnome org>]

commit a2d10d59fd89f6ae5ffe93e69be8ba64e90d5e4e
Author: Jussi Kukkonen <jussi kukkonen intel com>
Date:   Tue Oct 8 15:05:16 2013 +0300

    core: return false in BasicManagement finish_iteration() source func

 .../rygel-basic-management-test-nslookup.vala      |    4 ++--
 .../rygel-basic-management-test-ping.vala          |    4 ++--
 src/librygel-core/rygel-basic-management-test.vala |    4 +++-
 3 files changed, 7 insertions(+), 5 deletions(-)
---
diff --git a/src/librygel-core/rygel-basic-management-test-nslookup.vala 
b/src/librygel-core/rygel-basic-management-test-nslookup.vala
index 855852f..f579c32 100644
--- a/src/librygel-core/rygel-basic-management-test-nslookup.vala
+++ b/src/librygel-core/rygel-basic-management-test-nslookup.vala
@@ -252,7 +252,7 @@ internal class Rygel.BasicManagementTestNSLookup : BasicManagementTest {
         this.timer.start ();
     }
 
-    protected override void finish_iteration () {
+    protected override bool finish_iteration () {
         switch (this.init_state) {
             case InitState.SPAWN_FAILED:
                 /* quitting early */
@@ -278,7 +278,7 @@ internal class Rygel.BasicManagementTestNSLookup : BasicManagementTest {
                 break;
         }
 
-        base.finish_iteration ();
+        return base.finish_iteration ();
     }
 
     protected override void handle_error (string line) {
diff --git a/src/librygel-core/rygel-basic-management-test-ping.vala 
b/src/librygel-core/rygel-basic-management-test-ping.vala
index 9639e76..4698a7e 100644
--- a/src/librygel-core/rygel-basic-management-test-ping.vala
+++ b/src/librygel-core/rygel-basic-management-test-ping.vala
@@ -217,13 +217,13 @@ internal class Rygel.BasicManagementTestPing : BasicManagementTest {
         }
     }
 
-    protected override void finish_iteration () {
+    protected override bool finish_iteration () {
         if (this.init_state == InitState.SPAWN_FAILED) {
             this.status = Status.ERROR_INTERNAL;
             this.additional_info = "Failed to spawn ping";
         }
 
-        base.finish_iteration ();
+        return base.finish_iteration ();
     }
 
     protected override void handle_error (string line) {
diff --git a/src/librygel-core/rygel-basic-management-test.vala 
b/src/librygel-core/rygel-basic-management-test.vala
index 316a804..15020e4 100644
--- a/src/librygel-core/rygel-basic-management-test.vala
+++ b/src/librygel-core/rygel-basic-management-test.vala
@@ -93,7 +93,7 @@ internal abstract class Rygel.BasicManagementTest : Object {
     protected virtual void handle_error (string line) {
         warning ("%s stderr: %s", command[0], line);
     }
-    protected virtual void finish_iteration () {
+    protected virtual bool finish_iteration () {
         this.current_iteration++;
 
         /* No more iterations if
@@ -113,6 +113,8 @@ internal abstract class Rygel.BasicManagementTest : Object {
         } else {
             this.run_iteration ();
         }
+
+        return false;
     }
 
     private void child_setup () {