Stratosphere: Add IWaitable, WaitableManager

stratosphere/loader/source/waitablemanager.hpp

@@ -0,0 +1,26 @@
+#pragma once
+#include <switch.h>
+#include <vector>
+
+#include "iwaitable.hpp"
+
+class WaitableManager {
+    std::vector<IWaitable *> waitables;
+    
+    u64 timeout;
+    
+    public:
+        WaitableManager(u64 t) : waitables(0), timeout(t) { }
+        ~WaitableManager() {
+            /* This should call the destructor for every waitable. */
+            for (auto & waitable : waitables) {
+                delete waitable;
+            }
+            waitables.clear();
+        }
+        
+        unsigned int get_num_signalable();       
+        void add_waitable(IWaitable *waitable);
+        void delete_waitable(IWaitable *waitable);
+        void process();
+};