add network update to loop

src/Sprocket.cpp

@@ -21,6 +21,7 @@ Sprocket* Sprocket::activate() {
 
 Sprocket* Sprocket::join(Network& net){
     Serial.println("join network");
+    hasNetwork = 1;
     network = &net;
     net.init(&scheduler);
     net.onReceive(bind(&Sprocket::dispatch,this, _1, _2));
@@ -36,4 +37,5 @@ Sprocket* Sprocket::addTask(Task& tsk){
 
 void Sprocket::loop(){
     scheduler.execute();
+    if(hasNetwork) network->update();
 }

src/Sprocket.h

@@ -18,6 +18,7 @@ class Sprocket {
     protected:
         Scheduler scheduler;
         Network* network;
+        int hasNetwork = 0;
     public:
         SprocketConfig config;
         Sprocket();