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src/interfaces/Task.hpp

@@ -0,0 +1,21 @@
+#ifndef INTERFACES_TASK_HPP_
+#define INTERFACES_TASK_HPP_
+
+#include "../typedefs.h"
+
+/// @brief Task is a finite process interface.
+/// 'work' is a metric of task progress/remaining work (jobs/bytes/something other)
+class Task {
+public:
+    virtual ~Task() {}
+
+    virtual bool isActive() const = 0;
+    virtual uint getWorkTotal() const = 0;
+    virtual uint getWorkDone() const = 0;
+    virtual void update() = 0;
+    virtual void waitForEnd() = 0;
+    virtual void terminate() = 0;
+};
+
+#endif // INTERFACES_TASK_HPP_
+