introduce dispatch method to simplify things

README.md

@@ -2,4 +2,10 @@
 Library to build a mesh network of single purpose nodes.  
 
 ##  WTF is a sprocket?
-A sprocket is a device that has a single purpose, for example a PIR sensor node that notifies other nodes if there is motion or an LED node that lights up when  a message is received.  
+A sprocket is a device that has a single purpose, for example a PIR sensor node that notifies other nodes if there is motion or an LED node that lights up when  a message is received.  
+
+# Useful commands
+```sh
+# erase flash  
+ esptool --port /dev/ttyUSB0 erase_flash
+```

library.json

@@ -1,4 +1,4 @@
-{
+k{
     "name": "sprocket-core",
     "keywords": "esp8266, sprocket, stack",
     "description": "Core stack for Sprockets",

src/Sprocket.cpp

@@ -22,6 +22,7 @@ Sprocket* Sprocket::activate() {
 Sprocket* Sprocket::join(Network& net){
     Serial.println("join network");
     net.init(&scheduler);
+    net.onReceive(bind(&Sprocket::dispatch,this, _1, _2));
     net.connect();
     return activate(&scheduler, &net);
 }

src/Sprocket.h

@@ -6,6 +6,9 @@
 #include <FS.h>
 #include "Network.h"
 
+using namespace std;
+using namespace std::placeholders;
+
 struct SprocketConfig {
     int startupDelay;
     int serialBaudRate;
@@ -25,6 +28,7 @@ class Sprocket {
         virtual Sprocket* activate();
         virtual Sprocket* activate(Scheduler*) { return this; }
         virtual Sprocket* activate(Scheduler*, Network*) { return this; }
+        virtual  void dispatch(uint32_t from, String &msg) {};
 };
 
 #endif

src/examples/mesh/MeshApp.h

@@ -15,7 +15,7 @@ class MeshApp : public Sprocket {
         MeshApp(SprocketConfig cfg) : Sprocket(cfg) {}
         Sprocket* activate(Scheduler* scheduler, Network* network) {
             net = static_cast<MeshNet*>(network);
-            net->onReceive(bind(&MeshApp::onReceive,this, _1, _2));
+            //net->onReceive(bind(&MeshApp::onReceive,this, _1, _2));
             // add a task that sends stuff to the mesh
             someTask.set(TASK_SECOND * 5, TASK_FOREVER,
                 bind(&MeshApp::heartbeat, this, net));
@@ -28,7 +28,7 @@ class MeshApp : public Sprocket {
             network->broadcast(msg);
         }
 
-        void onReceive( uint32_t from, String &msg ) {
+        void dispatch( uint32_t from, String &msg ) {
             Serial.printf("MeshApp: received from %u msg=%s\n", from, msg.c_str());
             // respond in receive callback can cause an endless loop when all nodes run the same firmware
             //String foo = String("cheerz back to ") + String(from);