sprocket-core/src/examples/mesh/MeshApp.h

#ifndef __MESH_APP__
#define __MESH_APP__

#include <painlessMesh.h>
#include <base/MeshSprocket.h>
#include <MeshNet.h>

using namespace std;
using namespace std::placeholders;


class MeshApp : public MeshSprocket {
    public:
        Task heartbeatTask;
        
        MeshApp(SprocketConfig cfg, OtaConfig otaCfg, WebServerConfig webCfg) : MeshSprocket(cfg, otaCfg, webCfg) {
            
        }

        Sprocket* activate(Scheduler* scheduler, Network* network) {
            // call parent method that enables dispatching and plugins
            MeshSprocket::activate(scheduler, network);
            
            // add a task that sends stuff to the mesh
            heartbeatTask.set(TASK_SECOND * 5, TASK_FOREVER, bind(&MeshApp::heartbeat, this, net));
            addTask(heartbeatTask);
            
            return this;
        } using MeshSprocket::activate;

        void heartbeat(MeshNet* network){
            MeshMessage msg; // = { "wirelos", "broadcast", "local", "alive", 0, };
            msg.domain = "wirelos";
            msg.to = "broadcast";
            msg.msg = "alive";
            msg.type = MeshMessage::APP;
            String msgStr = msg.toJsonString();
            network->mesh.sendBroadcast(msgStr/* , true */);
        }
        void onMessage( uint32_t from, String &msg ) {
            Serial.printf("MeshApp onMessage: received from %u msg=%s\n", from, msg.c_str());
        }
};

#endif