update esp mqtt library

lib/espMqttClient/examples/largepayload-esp8266/largepayload-esp8266.ino

@@ -1,5 +1,4 @@
 #include <ESP8266WiFi.h>
-#include <Ticker.h>
 
 #include <espMqttClient.h>
 
@@ -47,11 +46,13 @@ void connectToMqtt() {
 }
 
 void onWiFiConnect(const WiFiEventStationModeGotIP& event) {
+  (void) event;
   Serial.println("Connected to Wi-Fi.");
   connectToMqtt();
 }
 
 void onWiFiDisconnect(const WiFiEventStationModeDisconnected& event) {
+  (void) event;
   Serial.println("Disconnected from Wi-Fi.");
 }
 

lib/espMqttClient/examples/ota-esp8266/ota-esp8266.ino

@@ -1,6 +1,5 @@
 #include <ESP8266WiFi.h>
 #include <Updater.h>
-#include <Ticker.h>
 
 #include <espMqttClient.h>
 
@@ -37,11 +36,13 @@ void connectToMqtt() {
 }
 
 void onWiFiConnect(const WiFiEventStationModeGotIP& event) {
+  (void) event;
   Serial.println("Connected to Wi-Fi.");
   connectToMqtt();
 }
 
 void onWiFiDisconnect(const WiFiEventStationModeDisconnected& event) {
+  (void) event;
   Serial.println("Disconnected from Wi-Fi.");
 }
 
@@ -109,6 +110,7 @@ void handleUpdate(const uint8_t* payload, size_t length, size_t index, size_t to
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) properties;
   if (strcmp(UPDATE_TOPIC, topic) != 0) {
     Serial.println("Topic mismatch");
     return;

lib/espMqttClient/examples/simple-esp32/simple-esp32.ino

@@ -1,5 +1,4 @@
 #include <WiFi.h>
-#include <Ticker.h>
 
 #include <espMqttClient.h>
 
@@ -89,6 +88,7 @@ void onMqttUnsubscribe(uint16_t packetId) {
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) payload;
   Serial.println("Publish received.");
   Serial.print("  topic: ");
   Serial.println(topic);

lib/espMqttClient/examples/simple-esp8266/simple-esp8266.ino

@@ -1,5 +1,4 @@
 #include <ESP8266WiFi.h>
-#include <Ticker.h>
 
 #include <espMqttClient.h>
 
@@ -32,11 +31,13 @@ void connectToMqtt() {
 }
 
 void onWiFiConnect(const WiFiEventStationModeGotIP& event) {
+  (void) event;
   Serial.println("Connected to Wi-Fi.");
   connectToMqtt();
 }
 
 void onWiFiDisconnect(const WiFiEventStationModeDisconnected& event) {
+  (void) event;
   Serial.println("Disconnected from Wi-Fi.");
 }
 
@@ -83,6 +84,7 @@ void onMqttUnsubscribe(uint16_t packetId) {
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) payload;
   Serial.println("Publish received.");
   Serial.print("  topic: ");
   Serial.println(topic);

lib/espMqttClient/examples/simple-linux/platformio.ini

@@ -18,6 +18,7 @@ build_flags =
   -pthread
   -Wall
   -Wextra
+  -Werror
 
 [env:native]
 platform = native

lib/espMqttClient/examples/simpleAsync-esp32/simpleAsync-esp32.ino

@@ -1,5 +1,4 @@
 #include <WiFi.h>
-#include <Ticker.h>
 
 #include <espMqttClientAsync.h>
 
@@ -89,6 +88,7 @@ void onMqttUnsubscribe(uint16_t packetId) {
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) payload;
   Serial.println("Publish received.");
   Serial.print("  topic: ");
   Serial.println(topic);

lib/espMqttClient/examples/simpleAsync-esp8266/simpleAsync-esp8266.ino

@@ -1,5 +1,4 @@
 #include <ESP8266WiFi.h>
-#include <Ticker.h>
 
 #include <espMqttClientAsync.h>
 
@@ -32,11 +31,13 @@ void connectToMqtt() {
 }
 
 void onWiFiConnect(const WiFiEventStationModeGotIP& event) {
+  (void) event;
   Serial.println("Connected to Wi-Fi.");
   connectToMqtt();
 }
 
 void onWiFiDisconnect(const WiFiEventStationModeDisconnected& event) {
+  (void) event;
   Serial.println("Disconnected from Wi-Fi.");
 }
 
@@ -83,6 +84,7 @@ void onMqttUnsubscribe(uint16_t packetId) {
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) payload;
   Serial.println("Publish received.");
   Serial.print("  topic: ");
   Serial.println(topic);

lib/espMqttClient/examples/tls-esp32/tls-esp32.ino

@@ -1,5 +1,4 @@
 #include <WiFi.h>
-#include <Ticker.h>
 
 #include <espMqttClient.h>
 
@@ -16,7 +15,8 @@ const char rootCA[] = \
   " add your certificate here \n" \
   "-----END CERTIFICATE-----\n";
 
-espMqttClientSecure mqttClient;
+espMqttClientSecure mqttClient(espMqttClientTypes::UseInternalTask::NO);
+static TaskHandle_t taskHandle;
 bool reconnectMqtt = false;
 uint32_t lastReconnect = 0;
 
@@ -93,6 +93,7 @@ void onMqttUnsubscribe(uint16_t packetId) {
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) payload;
   Serial.println("Publish received.");
   Serial.print("  topic: ");
   Serial.println(topic);
@@ -116,6 +117,12 @@ void onMqttPublish(uint16_t packetId) {
   Serial.println(packetId);
 }
 
+void networkingTask() {
+  for (;;) {
+    mqttClient.loop();
+  }
+}
+
 void setup() {
   Serial.begin(115200);
   Serial.println();
@@ -137,6 +144,8 @@ void setup() {
   mqttClient.setServer(MQTT_HOST, MQTT_PORT);
   mqttClient.setCleanSession(true);
 
+  xTaskCreatePinnedToCore((TaskFunction_t)networkingTask, "mqttclienttask", 5120, nullptr, 1, &taskHandle, 0);
+
   connectToWiFi();
 }
 

lib/espMqttClient/examples/tls-esp8266/tls-esp8266.ino

@@ -35,11 +35,13 @@ void connectToMqtt() {
 }
 
 void onWiFiConnect(const WiFiEventStationModeGotIP& event) {
+  (void) event;
   Serial.println("Connected to Wi-Fi.");
   connectToMqtt();
 }
 
 void onWiFiDisconnect(const WiFiEventStationModeDisconnected& event) {
+  (void) event;
   Serial.println("Disconnected from Wi-Fi.");
 }
 
@@ -86,6 +88,7 @@ void onMqttUnsubscribe(uint16_t packetId) {
 }
 
 void onMqttMessage(const espMqttClientTypes::MessageProperties& properties, const char* topic, const uint8_t* payload, size_t len, size_t index, size_t total) {
+  (void) payload;
   Serial.println("Publish received.");
   Serial.print("  topic: ");
   Serial.println(topic);