rf switch plugin

src/RcSwitchConfig.h

@@ -0,0 +1,48 @@
+#ifndef __RC_SWITCH_CONFIG__
+#define __RC_SWITCH_CONFIG__
+
+#include <JsonStruct.h>
+#include "utils/print.h"
+
+using namespace std;
+using namespace std::placeholders;
+
+struct RcSwitchConfig
+{
+    int txPin;
+};
+
+struct RcSwitchPayload
+{
+    const char *group;
+    const char *device;
+};
+
+struct RcSwitchPayloadJson : public RcSwitchPayload, public JsonStruct
+{
+    int verifyJsonObject(JsonObject &json)
+    {
+        return json.containsKey("group") 
+            && json.containsKey("device") 
+            && json.success();
+    };
+    void mapJsonObject(JsonObject &root)
+    {
+        root["group"] = group;
+        root["device"] = device;
+    }
+    void fromJsonObject(JsonObject &json)
+    {
+        if (!verifyJsonObject(json))
+        {
+            Serial.println("ERROR: cannot parse JSON object");
+            valid = 0;
+            return;
+        }
+        group = getAttr(json, "group", group);
+        device = getAttr(json, "device", device);
+        valid = 1;
+    };
+};
+
+#endif