⚡ Moves rest of events to event bus

esp32/include/communication/comm_base.hpp

@@ -6,8 +6,11 @@
 #include <functional>
 #include <list>
 #include <map>
+#include <memory>
+#include <vector>
 #include <type_traits>
 #include <communication/proto_helpers.h>
+#include <event_bus/event_bus.h>
 
 class CommAdapterBase {
   public:
@@ -35,6 +38,26 @@ class CommAdapterBase {
         decoder_.on<T>(handler);
     }
 
+    template <typename T>
+    void onPublish(std::function<void(const T&, int)> handler = nullptr) {
+        decoder_.on<T>([this, handler](const T& data, int clientId) {
+            EventBus::publish(data);
+            if (handler) handler(data, clientId);
+        });
+    }
+
+    template <typename T>
+    void bridgeFromEventBus() {
+        eventBusHandles_.push_back(
+            std::make_unique<EventBusHandleStorage<T>>(EventBus::subscribe<T>([this](const T& data) { emit(data); })));
+    }
+
+    template <typename T>
+    void bridgeFromEventBus(uint32_t intervalMs) {
+        eventBusHandles_.push_back(std::make_unique<EventBusHandleStorage<T>>(
+            EventBus::subscribe<T>(intervalMs, [this](const T& data) { emit(data); })));
+    }
+
     template <typename T>
     void emit(const T& data, int clientId = -1) {
         constexpr pb_size_t tag = MessageTraits<T>::tag;
@@ -47,8 +70,7 @@ class CommAdapterBase {
         size_t out_size;
         pb_get_encoded_size(&out_size, socket_message_Message_fields, &msg_);
         uint8_t* buffer = pb_heap_enc_buf;
-        if (out_size > sizeof(pb_heap_enc_buf)) { // If the encoded size exceeds our buffer size, we needs to malloc a
-                                                  // buffer of a proper size
+        if (out_size > sizeof(pb_heap_enc_buf)) {
             buffer = (uint8_t*)malloc(out_size);
         }
 
@@ -116,6 +138,18 @@ class CommAdapterBase {
     socket_message_Message msg_ = socket_message_Message_init_zero;
     uint8_t pb_heap_enc_buf[PROTO_BUFFER_SIZE];
 
+    struct EventBusHandleBase {
+        virtual ~EventBusHandleBase() = default;
+    };
+
+    template <typename T>
+    struct EventBusHandleStorage : EventBusHandleBase {
+        EventBus::Handle<T> handle;
+        EventBusHandleStorage(EventBus::Handle<T>&& h) : handle(std::move(h)) {}
+    };
+
+    std::vector<std::unique_ptr<EventBusHandleBase>> eventBusHandles_;
+
   private:
     void sendToSubscribers(int32_t tag, const uint8_t* data, size_t len) {
         xSemaphoreTake(mutex_, portMAX_DELAY);