Webserver addition and TactilityC symbols (#451)

Tactility/Source/network/HttpServer.cpp

@@ -9,39 +9,58 @@ namespace tt::network {
 
 static const auto LOGGER = Logger("HttpServer");
 
+static constexpr size_t INTERNAL_URI_HANDLER_COUNT = 2;
+
 bool HttpServer::startInternal() {
     httpd_config_t config = HTTPD_DEFAULT_CONFIG();
     config.stack_size = stackSize;
     config.server_port = port;
     config.uri_match_fn = matchUri;
+    config.max_uri_handlers = handlers.size() + INTERNAL_URI_HANDLER_COUNT;
 
     if (httpd_start(&server, &config) != ESP_OK) {
         LOGGER.error("Failed to start http server on port {}", port);
         return false;
     }
 
+    bool allRegistered = true;
     for (std::vector<httpd_uri_t>::reference handler : handlers) {
-        httpd_register_uri_handler(server, &handler);
+        if (httpd_register_uri_handler(server, &handler) != ESP_OK) {
+            LOGGER.error("Failed to register URI handler: {}", handler.uri);
+            allRegistered = false;
+        }
+    }
+    if (!allRegistered) {
+        httpd_stop(server);
+        server = nullptr;
+        return false;
     }
 
     LOGGER.info("Started on port {}", config.server_port);
-
     return true;
 }
 
 void HttpServer::stopInternal() {
     LOGGER.info("Stopping server");
-    if (server != nullptr && httpd_stop(server) != ESP_OK) {
-        LOGGER.warn("Error while stopping");
-        server = nullptr;
+    if (server != nullptr) {
+        if (httpd_stop(server) == ESP_OK) {
+            server = nullptr;
+        } else {
+            LOGGER.warn("Error while stopping");
+        }
     }
 }
 
-void HttpServer::start() {
+bool HttpServer::start() {
     auto lock = mutex.asScopedLock();
     lock.lock();
 
-    startInternal();
+    if (isStarted()) {
+        LOGGER.warn("Already started");
+        return true;
+    }
+
+    return startInternal();
 }
 
 void HttpServer::stop() {
@@ -50,6 +69,7 @@ void HttpServer::stop() {
 
     if (!isStarted()) {
         LOGGER.warn("Not started");
+        return;
     }
 
     stopInternal();