Add compiler flags checks to build offline version

src/hasp/hasp_dispatch.cpp

@@ -56,7 +56,7 @@ uint8_t saved_jsonl_page = 0;
  */
 void dispatch_state_subtopic(const char* subtopic, const char* payload)
 {
-#if !defined(HASP_USE_MQTT) && !defined(HASP_USE_TASMOTA_CLIENT)
+#if HASP_USE_MQTT == 0 && HASP_USE_TASMOTA_CLIENT == 0
     LOG_TRACE(TAG_MSGR, F("%s => %s"), subtopic, payload);
 #else
 
@@ -1413,6 +1413,7 @@ IRAM_ATTR void dispatchLoop()
 #if 1 || ARDUINO
 void dispatchEverySecond()
 {
+#if HASP_USE_MQTT > 0
     if(dispatchSecondsToNextTeleperiod > 1) {
         dispatchSecondsToNextTeleperiod--;
     } else if(dispatch_setings.teleperiod > 0 && mqttIsConnected()) {
@@ -1433,6 +1434,7 @@ void dispatchEverySecond()
         dispatch_send_discovery(NULL, NULL, TAG_MSGR);
         dispatchSecondsToNextDiscovery = dispatch_setings.teleperiod;
     }
+#endif
 }
 #else
 #include <chrono>

src/hasp/hasp_task.cpp

@@ -78,6 +78,7 @@ void task_every_second_cb(lv_task_t* task)
 
 void task_teleperiod_cb(lv_task_t* task)
 {
+#if HASP_USE_MQTT > 0
     if(!mqttIsConnected()) return;
 
     switch(task->repeat_count) {
@@ -94,4 +95,5 @@ void task_teleperiod_cb(lv_task_t* task)
 
     // task is about to get deleted
     if(task->repeat_count == 1) task->repeat_count = 4;
+#endif
 }

src/main_arduino.cpp

@@ -126,7 +126,9 @@ IRAM_ATTR void loop()
     guiLoop();
     // haspLoop();
 
+#if HASP_USE_WIFI > 0 || HASP_USE_EHTERNET > 0
     networkLoop();
+#endif
 
 #if HASP_USE_GPIO > 0
     //  gpioLoop();
@@ -197,10 +199,12 @@ IRAM_ATTR void loop()
                 break;
 
             case 4:
+#if HASP_USE_WIFI > 0 || HASP_USE_EHTERNET > 0
                 isConnected = networkEvery5Seconds(); // Check connection
 
 #if HASP_USE_MQTT > 0
                 mqttEvery5Seconds(isConnected);
+#endif
 #endif
                 break;
 
@@ -215,11 +219,11 @@ IRAM_ATTR void loop()
         }
     }
 
+// allow the cpu to switch to other tasks
 #ifdef ARDUINO_ARCH_ESP8266
     delay(2); // ms
 #else
     delay(3); // ms
-              // delay((lv_task_get_idle() >> 5) + 3); // 2..5 ms
 #endif
 }
 

src/mqtt/hasp_mqtt_pubsubclient.cpp

@@ -71,10 +71,11 @@ int mqttPublish(const char* topic, const char* payload, size_t len, bool retain)
         return MQTT_ERR_NO_CONN;
     }
 
+    // Write directly to the client, don't use the buffer
     if(mqttClient.beginPublish(topic, len, retain)) {
-        mqttPublishCount++;
         mqttClient.write((uint8_t*)payload, len);
         mqttClient.endPublish();
+        mqttPublishCount++;
         return MQTT_ERR_OK;
     }
 

src/sys/svc/hasp_http.cpp

@@ -505,8 +505,10 @@ static void webHandleApi()
         add_json(jsondata, doc);
 #endif
 
+#if HASP_USE_WIFI > 0 || HASP_USE_EHTERNET > 0
         network_get_info(doc);
         add_json(jsondata, doc);
+#endif
 
         haspDevice.get_info(doc);
         add_json(jsondata, doc);
@@ -556,42 +558,62 @@ static void webHandleApiConfig()
     if(webServer.method() == HTTP_POST || webServer.method() == HTTP_PUT) {
         configOutput(settings, TAG_HTTP); // Log input JSON config
 
-        if(!strcasecmp_P(endpoint_key, PSTR("wifi"))) {
-            wifiSetConfig(settings);
-        } else if(!strcasecmp_P(endpoint_key, PSTR("mqtt"))) {
-            mqttSetConfig(settings);
-        } else if(!strcasecmp_P(endpoint_key, PSTR("hasp"))) {
+        if(!strcasecmp_P(endpoint_key, PSTR("hasp"))) {
             haspSetConfig(settings);
-        } else if(!strcasecmp_P(endpoint_key, PSTR("http"))) {
-            httpSetConfig(settings);
         } else if(!strcasecmp_P(endpoint_key, PSTR("gui"))) {
             guiSetConfig(settings);
         } else if(!strcasecmp_P(endpoint_key, PSTR("debug"))) {
             debugSetConfig(settings);
+        } else
+#if HASP_USE_WIFI > 0
+            if(!strcasecmp_P(endpoint_key, PSTR("wifi"))) {
+            wifiSetConfig(settings);
         } else if(!strcasecmp_P(endpoint_key, PSTR("time"))) {
             timeSetConfig(settings);
-        } else {
+        } else
+#endif
+#if HASP_USE_MQTT > 0
+            if(!strcasecmp_P(endpoint_key, PSTR("mqtt"))) {
+            mqttSetConfig(settings);
+        } else
+#endif
+#if HASP_USE_HTTP > 0
+            if(!strcasecmp_P(endpoint_key, PSTR("http"))) {
+            httpSetConfig(settings);
+        } else
+#endif
+        {
             LOG_WARNING(TAG_HTTP, F("Invalid module %s"), endpoint_key);
             return;
         }
     }
 
     settings = doc.to<JsonObject>();
-    if(!strcasecmp_P(endpoint_key, PSTR("wifi"))) {
-        wifiGetConfig(settings);
-    } else if(!strcasecmp_P(endpoint_key, PSTR("mqtt"))) {
-        mqttGetConfig(settings);
-    } else if(!strcasecmp_P(endpoint_key, PSTR("hasp"))) {
+    if(!strcasecmp_P(endpoint_key, PSTR("hasp"))) {
         haspGetConfig(settings);
-    } else if(!strcasecmp_P(endpoint_key, PSTR("http"))) {
-        httpGetConfig(settings);
     } else if(!strcasecmp_P(endpoint_key, PSTR("gui"))) {
         guiGetConfig(settings);
     } else if(!strcasecmp_P(endpoint_key, PSTR("debug"))) {
         debugGetConfig(settings);
+    } else
+#if HASP_USE_WIFI > 0
+        if(!strcasecmp_P(endpoint_key, PSTR("wifi"))) {
+        wifiGetConfig(settings);
     } else if(!strcasecmp_P(endpoint_key, PSTR("time"))) {
         timeGetConfig(settings);
-    } else {
+    } else
+#endif
+#if HASP_USE_MQTT > 0
+        if(!strcasecmp_P(endpoint_key, PSTR("mqtt"))) {
+        mqttGetConfig(settings);
+    } else
+#endif
+#if HASP_USE_HTTP > 0
+        if(!strcasecmp_P(endpoint_key, PSTR("http"))) {
+        httpGetConfig(settings);
+    } else
+#endif
+    {
         webServer.send(400, contentType, "Bad Request");
         return;
     }
@@ -2152,11 +2174,12 @@ static void httpHandleResetConfig()
         } else {
             // Form
             httpMessage += F("<form method='POST' action='/resetConfig'>");
-            httpMessage += F(
-                "<div class=\"warning\"><b>Warning</b><p>This process will reset all settings to the "
-                "default values. The internal flash will be erased and the device is restarted. You may need to "
-                "connect to the WiFi AP displayed on the panel to reconfigure the device before accessing it again.</p>"
-                "<p>ALL FILES WILL BE LOST!</p></div>");
+            httpMessage +=
+                F("<div class=\"warning\"><b>Warning</b><p>This process will reset all settings to the "
+                  "default values. The internal flash will be erased and the device is restarted. You may need to "
+                  "connect to the WiFi AP displayed on the panel to reconfigure the device before accessing it "
+                  "again.</p>"
+                  "<p>ALL FILES WILL BE LOST!</p></div>");
             httpMessage += F("<p><button class='red' type='submit' name='confirm' value='yes'>" D_HTTP_ERASE_DEVICE
                              "</button></p></form>");
 
@@ -2190,7 +2213,8 @@ void httpStart()
     LOG_INFO(TAG_HTTP, F(D_SERVICE_STARTED " @ http://%s"),
              (WiFi.getMode() != WIFI_STA ? WiFi.softAPIP().toString().c_str() : WiFi.localIP().toString().c_str()));
 #endif
-#else
+#endif
+#if HASP_USE_ETHERNET > 0
     IPAddress ip;
 #if defined(ARDUINO_ARCH_ESP32)
     ip = ETH.localIP();
@@ -2252,8 +2276,10 @@ static inline void webStartConfigPortal()
     dnsServer.start(DNS_PORT, "*", apIP);
 #endif // HASP_USE_CAPTIVE_PORTAL
 
+#if HASP_USE_WIFI > 0
     // replay to all requests with same HTML
     webServer.onNotFound([]() { webHandleWifiConfig(); });
+#endif
 
     webServer.on(F("/style.css"), httpHandleFileFromFlash);
     webServer.on(F("/script.js"), httpHandleFileFromFlash);