Props to prop no plural

src/Prop.h

@@ -0,0 +1,93 @@
+/*
+  Name:    Prop.h
+  Created: 29/10/2019 09:20:31
+  Author:  Marie Faure <dev at faure dot systems>
+  Editor:  https://github.com/fauresystems
+  License: MIT License (c) Marie Faure <dev at faure dot systems>
+
+  Base class to make prop sketch for Escape Room 2.0 (connected).
+*/
+#ifndef PROP_H
+#define PROP_H
+
+#if defined(ARDUINO) && ARDUINO >= 100
+#include "arduino.h"
+#else
+#include "WProgram.h"
+#endif
+
+#include <BridgeClient.h>
+#include <PubSubClient.h>
+#include <ListLib.h>
+#include "PropAction.h"
+#include "PropData.h"
+
+#ifndef MQTT_MAX_PACKET_SIZE
+#define MQTT_MAX_PACKET_SIZE 128 // Bridge tranfer stuff (see PubSubClient)
+#endif
+
+class PropsCallback
+{
+  public:
+    static PubSubClient *client;
+    static const char *outbox;
+    static void run(char* topic, byte* payload, unsigned int len);
+};
+
+class PropsMessageReceived
+{
+  public:
+    static PubSubClient *client;
+    static const char *outbox;
+    static void run(String);
+};
+
+class InboxMessage : public PropsMessageReceived
+{
+  public:
+    static void run(String); // to be implemented in .ino sketch
+};
+
+class Props
+{
+  public:
+    Props(const char*, const char*, const char*, const char*, const int=1883);
+    virtual void begin(void(*)(String) = NULL) = 0;
+    void addData(PropData*);
+    void loop();
+    void resetIntervals(const int changes, const int silent);
+    void resetMcu();
+    void sendAllData();
+    void sendDataChanges();
+    void sendData(String); // only in outbox
+    void sendDone(String);
+    void sendMesg(String);
+    void sendMesg(String, char*);
+    void sendOmit(String);
+    void sendOver(String);
+    void sendProg(String);
+    void sendRequ(String);
+    void sendRequ(String, char*);
+
+    static void (*onInboxMessageReceived)(String);
+
+    const char *clientId;
+    const char *inbox;
+    const char *outbox;
+
+  protected:
+    void checkDataChanges();
+    void send(String*, String*);
+
+    IPAddress _brokerIpAddress;
+    PubSubClient _client;
+
+    uint16_t _dataSentCount;
+    uint8_t _maximumSilentPeriod;
+    unsigned long _nextReconAttempt;
+    uint8_t _payloadMax;
+    PropAction _sendDataAction;
+    List<PropData*> _dataTable;
+};
+
+#endif