TreelLab/prog/sources/task-list-32-tasks.h

#pragma once


#include "software-modes.h"


struct TaskControlBlock ;

// TASK LIST                                                                                                          *

class TaskList {
	// Default constructor
	public: inline TaskList (void) : mList (0) {}

	// Block a task in list
	public: void enterTask (SECTION_MODE_ TaskControlBlock * inTaskPtr) ;

	// Remove first task (returns nullptr if list is empty)
	public: TaskControlBlock * removeFirstTask (IRQ_MODE) ;

	// Remove a task from list
	public: void removeTask (SECTION_MODE_ TaskControlBlock * inTaskPtr) ;

	// Private property
	private: uint32_t mList ;

	// No copy
	private: TaskList (const TaskList &) = delete ;
	private: TaskList & operator = (const TaskList &) = delete ;

	// Iterator
	public: class Iterator {
			public: inline Iterator (IRQ_MODE_ const TaskList & inTaskList) :
				mIteratedList (inTaskList.mList) {
				}

			public: TaskControlBlock * nextTask (IRQ_MODE) ;

			// Private property
			private: uint32_t mIteratedList ;

			// No copy
			private: Iterator (const Iterator &) = delete ;
			private: Iterator & operator = (const Iterator &) = delete ;
		} ;
} ;