Diff: GUI.cpp

Revision:

0:3fb966466a8d

Child:

1:1912637769a0

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/GUI.cpp	Wed Mar 17 16:12:07 2021 +0000
@@ -0,0 +1,84 @@
+#include "GUI.h"
+
+//Constructor
+GUI::GUI(char *GUI_URL,  EthernetInterface *eth):ws(GUI_URL, eth)
+{
+    if(ws.connect()) {
+        printf("WS connected\r\n");
+    } else {
+        printf("WS failed\r\n");
+    }
+    
+    ws.send("{\"topic\":\"FRDM\"}");
+    ws.send("{\"topic\":\"update\"}");
+
+}
+
+void GUI::refreshConnection()
+{
+    ws.connect();
+}
+
+bool GUI::receives(int *survivalSpeed, bool *activeTracking, bool *powerOn)
+{
+    char recvSer[500];
+    bool msgReceived = false;
+    
+    while (ws.read(recvSer)) {
+        StaticJsonDocument<128> doc;
+        deserializeJson(doc, recvSer, 500);
+
+        if (doc.containsKey("survivalSpeed")) {
+            *survivalSpeed = doc["survivalSpeed"];
+            msgReceived = true;
+        }
+
+        if (doc.containsKey("activeTracking")) {
+            *activeTracking = doc["activeTracking"];
+            msgReceived = true;
+        }
+
+        if (doc.containsKey("powerOn")) {
+            *powerOn = doc["powerOn"];
+            msgReceived = true;
+        }
+    }
+        
+    return msgReceived;
+}
+
+void GUI::windSpeed(float windSpeed)
+{        
+    char output[32];
+    sprintf(output, "{\"windSpeed\":%d}", (int)windSpeed);
+    ws.send((char*)output);
+}
+
+void GUI::state(int state)
+{        
+    char output[32];
+    sprintf(output, "{\"state\":%d}", state);
+    ws.send((char*)output);
+}
+
+void GUI::survivalSpeed(int survivalSpeed)
+{        
+    char output[32];
+    sprintf(output, "{\"survivalSpeed\":%d}", survivalSpeed);
+    ws.send((char*)output);
+}
+
+void GUI::activeTracking(bool activeTracking)
+{        
+    char output[32];
+    sprintf(output, "{\"activeTracking\":%s}", activeTracking ? "true" : "false");
+    ws.send((char*)output);
+}
+
+void GUI::inverterPower(int power)
+{        
+    char output[32];
+    sprintf(output, "{\"inverterPower\":%d}", power);
+    ws.send((char*)output);
+}
+