get standadlone working with espMqttClient

Makefile

@@ -23,7 +23,7 @@ LIBRARIES :=
 
 CPPCHECK = cppcheck
 # CHECKFLAGS = -q --force --std=c++17
-CHECKFLAGS = -q --force --std=c++11
+CHECKFLAGS = -q --force --std=c++11 -pthread
 
 #----------------------------------------------------------------------
 # Languages Standard
@@ -37,7 +37,7 @@ CXX_STANDARD := -std=c++11
 # Defined Symbols
 #----------------------------------------------------------------------
 DEFINES += -DARDUINOJSON_ENABLE_STD_STRING=1 -DARDUINOJSON_ENABLE_PROGMEM=1 -DARDUINOJSON_ENABLE_ARDUINO_STRING -DARDUINOJSON_USE_DOUBLE=0
-DEFINES += -DEMSESP_DEBUG -DEMSESP_STANDALONE -DEMSESP_TEST -D__linux__
+DEFINES += -DEMSESP_DEBUG -DEMSESP_STANDALONE -DEMSESP_TEST -D__linux__ -DEMC_RX_BUFFER_SIZE=1500
 DEFINES += $(ARGS)
 
 DEFAULTS = -DEMSESP_DEFAULT_LOCALE=\"en\" -DEMSESP_DEFAULT_TX_MODE=8 -DEMSESP_DEFAULT_VERSION=\"3.6.0-dev\" -DEMSESP_DEFAULT_BOARD_PROFILE=\"S32\"

lib_standalone/Arduino.cpp

@@ -21,6 +21,10 @@
 #include <stdio.h>
 #include <stdarg.h>
 
+#include <iostream>
+#include <thread>
+#include <atomic>
+
 #include <string>
 
 #include <Network.h>
@@ -43,12 +47,28 @@ static unsigned long __millis = 0;
 static bool          __output_pins[256];
 static int           __output_level[256];
 
+std::atomic_bool exitProgram(false);
+
+void ClientLoop(void * arg) {
+    (void)arg;
+    for (;;) {
+        loop();
+        if (exitProgram)
+            break;
+    }
+}
+
 int main(int argc __attribute__((unused)), char * argv[] __attribute__((unused))) {
     setup();
-    while (millis() <= 10 * 1000) {
+    std::thread t = std::thread(ClientLoop, nullptr);
-        loop();
+    // while (millis() <= 10 * 1000) {
+    while (1) {
+        if (exitProgram)
+            break;
+        std::this_thread::yield();
     }
-    return 0;
+    t.join();
+    return EXIT_SUCCESS;
 }
 
 // unsigned long millis() {
@@ -64,6 +84,7 @@ void delay(unsigned long millis) {
 }
 
 void yield(void) {
+    std::this_thread::yield();
 }
 
 int snprintf_P(char * str, size_t size, const char * format, ...) {

lib_standalone/ESP8266React.h

@@ -101,7 +101,10 @@ class ESP8266React {
         : _settings(server, fs, nullptr)
         , _securitySettingsService(server, fs){};
 
-    void begin(){};
+    void begin() {
+        // initialize mqtt
+        _mqttClient = new espMqttClient();
+    };
     void loop(){};
 
     SecurityManager * getSecurityManager() {

src/mqtt.cpp

@@ -393,12 +393,6 @@ void Mqtt::start() {
         [this](const espMqttClientTypes::MessageProperties & properties, const char * topic, const uint8_t * payload, size_t len, size_t index, size_t total) {
             on_message(topic, (const char *)payload, len); // receiving mqtt
         });
-
-    /*
-    mqttClient_->onPublish([this](uint16_t packetId) {
-        on_publish(packetId); // publish
-    });
-    */
 }
 
 void Mqtt::set_publish_time_boiler(uint16_t publish_time) {
@@ -588,9 +582,10 @@ void Mqtt::ha_status() {
 // add sub or pub task to the queue.
 // the base is not included in the topic
 bool Mqtt::queue_message(const uint8_t operation, const std::string & topic, const std::string & payload, const bool retain) {
-    if (topic.empty()) {
+    if (!mqtt_enabled_ || topic.empty()) {
-        return false;
+        return false; // quit, not using MQTT
     }
+
     uint16_t packet_id = 0;
     char     fulltopic[MQTT_TOPIC_MAX_SIZE];
 

src/mqtt.h

@@ -104,11 +104,7 @@ class Mqtt {
 #endif
 
     static bool connected() {
-#if defined(EMSESP_STANDALONE)
-        return true;
-#else
         return mqttClient_->connected();
-#endif
     }
 
     static MqttClient * client() {