QueueManager & Master: Base for queues.

source/shoh/src/threads/common/QueueManager.cpp

@@ -0,0 +1,32 @@
+/*
+ * QueueManager.cpp
+ *
+ *  Created on: 24 Apr 2023
+ *      Author: tylen
+ */
+
+#include "ThreadCommon.h"
+
+ThreadCommon::QueueManager::QueueManager() {}
+
+bool ThreadCommon::QueueManager::createQueue(size_t queue_length, size_t item_size, Queue_id qid)
+{
+    QueueHandle_t queue_to_create;
+    if ((queue_to_create = xQueueCreate(queue_length, item_size)))
+    {
+        queues.insert({qid, queue_to_create});
+        return true;
+    }
+    return false;
+}
+
+QueueHandle_t ThreadCommon::QueueManager::getQueue(Queue_id qid)
+{
+    const auto pos = queues.find(qid);
+    if (pos == queues.end())
+        return nullptr;
+    
+    return pos->second;
+    
+   //return queues.at(qid);
+}

source/shoh/src/threads/common/ThreadCommon.h

@@ -11,6 +11,7 @@
 #include "board.h"
 #include "FreeRTOS.h"
 #include <string>
+#include <map>
 #include "queue.h"
 #include "task.h"
 #include <assert.h>
@@ -19,6 +20,7 @@ namespace ThreadCommon
 {
     typedef enum EventType
     {
+        Null,
         Rotary,
         Temperature,
         Manager
@@ -61,12 +63,31 @@ namespace ThreadCommon
         private:
     };
 
+    class QueueManager
+    {
+        public:
+            enum Queue_id {
+                master_event_all,
+                relay_event_master,
+                manager_event_master,
+                ui_event_manager
+            };
+            QueueManager();
+            ~QueueManager() = default;
+            bool createQueue(size_t queue_length, size_t item_size, Queue_id qid);
+            QueueHandle_t getQueue(Queue_id qid);
+        private:
+            std::map <Queue_id, QueueHandle_t> queues;
+    };
+
     /* global variables */
     /* 'receiver'_'what'_'sender'_q */
+    /*
     extern QueueHandle_t master_event_all_q;
     extern QueueHandle_t relay_event_master_q;
     extern QueueHandle_t manager_event_master_q;
     extern QueueHandle_t ui_event_manager_q;
+    */
 }
 
 #endif /*__THREAD_COMMON_H_*/