Reduce load

2 files changed, 14 insertions, 4 deletions

diff --git a/ambithread.c b/ambithread.c
index 78f3e2d..8a2f2e2 100644
--- a/ambithread.c
+++ b/ambithread.c
@@ -65,6 +65,8 @@ void cAmbiThread::Stop()
 void cAmbiThread::Action()
 {
    MsTime wait = 0;
+   MsTime lastPing = 0;
+   int lastPingResult = na;
    cMutexLock lock(&mutex);
 
    tell(0, "boblight Thread started (pid=%d)", getpid());
@@ -83,8 +85,14 @@ void cAmbiThread::Action()
          continue;
       }
 
+      // Reduce load, just ping every second
+      if(start - lastPing > 1000) {
+         lastPing = start;
+         lastPingResult = bob.ping();
+      }
+
       // Softhddevice is not detached, work...
-      if(bob.ping() == success) {
+      if(lastPingResult == success) {
 
          if(cfg.dirty > 0) {
             cfg.dirty = 0;
diff --git a/boblightservice.c b/boblightservice.c
index c3c52c3..e8e289c 100644
--- a/boblightservice.c
+++ b/boblightservice.c
@@ -56,9 +56,11 @@ int cBoblight::open()
 
 int cBoblight::close()
 {
-  tell(1, "Destroying boblight");
-  boblight_destroy(m_boblight);   // calls delete *void
-  m_boblight = 0;                 // set pointer to 0
+  if(m_boblight != 0) {
+    tell(1, "Destroying boblight");
+    boblight_destroy(m_boblight);   // calls delete *void
+    m_boblight = 0;     
+  }            // set pointer to 0
   return success;
 }