doc: Switch scheduler to doxygen comments

Author: MarcoFalke

src/scheduler.h

@@ -12,23 +12,23 @@
 
 #include <sync.h>
 
-//
-// Simple class for background tasks that should be run
-// periodically or once "after a while"
-//
-// Usage:
-//
-// CScheduler* s = new CScheduler();
-// s->scheduleFromNow(doSomething, std::chrono::milliseconds{11}); // Assuming a: void doSomething() { }
-// s->scheduleFromNow([=] { this->func(argument); }, std::chrono::milliseconds{3});
-// std::thread* t = new std::thread([&] { s->serviceQueue(); });
-//
-// ... then at program shutdown, make sure to call stop() to clean up the thread(s) running serviceQueue:
-// s->stop();
-// t->join();
-// delete t;
-// delete s; // Must be done after thread is interrupted/joined.
-//
+/**
+ * Simple class for background tasks that should be run
+ * periodically or once "after a while"
+ *
+ * Usage:
+ *
+ * CScheduler* s = new CScheduler();
+ * s->scheduleFromNow(doSomething, std::chrono::milliseconds{11}); // Assuming a: void doSomething() { }
+ * s->scheduleFromNow([=] { this->func(argument); }, std::chrono::milliseconds{3});
+ * std::thread* t = new std::thread([&] { s->serviceQueue(); });
+ *
+ * ... then at program shutdown, make sure to call stop() to clean up the thread(s) running serviceQueue:
+ * s->stop();
+ * t->join();
+ * delete t;
+ * delete s; // Must be done after thread is interrupted/joined.
+ */
 class CScheduler
 {
 public:
@@ -37,7 +37,7 @@ class CScheduler
 
     typedef std::function<void()> Function;
 
-    // Call func at/after time t
+    /** Call func at/after time t */
     void schedule(Function f, std::chrono::system_clock::time_point t);
 
     /** Call f once after the delta has passed */
@@ -61,8 +61,10 @@ class CScheduler
      */
     void MockForward(std::chrono::seconds delta_seconds);
 
-    // Services the queue 'forever'. Should be run in a thread,
-    // and interrupted using boost::interrupt_thread
+    /**
+     * Services the queue 'forever'. Should be run in a thread,
+     * and interrupted using boost::interrupt_thread
+     */
     void serviceQueue();
 
     /** Tell any threads running serviceQueue to stop as soon as the current task is done */
@@ -78,12 +80,14 @@ class CScheduler
         newTaskScheduled.notify_all();
     }
 
-    // Returns number of tasks waiting to be serviced,
-    // and first and last task times
+    /**
+     * Returns number of tasks waiting to be serviced,
+     * and first and last task times
+     */
     size_t getQueueInfo(std::chrono::system_clock::time_point &first,
                         std::chrono::system_clock::time_point &last) const;
 
-    // Returns true if there are threads actively running in serviceQueue()
+    /** Returns true if there are threads actively running in serviceQueue() */
     bool AreThreadsServicingQueue() const;
 
 private:
@@ -128,8 +132,10 @@ class SingleThreadedSchedulerClient {
      */
     void AddToProcessQueue(std::function<void ()> func);
 
-    // Processes all remaining queue members on the calling thread, blocking until queue is empty
-    // Must be called after the CScheduler has no remaining processing threads!
+    /**
+     * Processes all remaining queue members on the calling thread, blocking until queue is empty
+     * Must be called after the CScheduler has no remaining processing threads!
+     */
     void EmptyQueue();
 
     size_t CallbacksPending();