/**
* Run with the default priority (normal
- * P2P operations). Higher than BACKGROUND.
+ * P2P operations). Any task that is scheduled
+ * without an explicit priority being specified
+ * will run with this priority.
*/
GNUNET_SCHEDULER_PRIORITY_DEFAULT = 3,
* @param tc context information (why was this task triggered now)
*/
typedef void (*GNUNET_SCHEDULER_Task) (void *cls,
- const struct
- GNUNET_SCHEDULER_TaskContext * tc);
+ const struct GNUNET_SCHEDULER_TaskContext
+ * tc);
/**
* @param task task to run first (and immediately)
* @param task_cls closure of task
*/
-void GNUNET_SCHEDULER_run (GNUNET_SCHEDULER_Task task, void *task_cls);
+void
+GNUNET_SCHEDULER_run (GNUNET_SCHEDULER_Task task, void *task_cls);
/**
* priorities and prerequisite tasks). Note that tasks
* scheduled AFTER this call may still be delayed arbitrarily.
*/
-void GNUNET_SCHEDULER_shutdown ();
+void
+GNUNET_SCHEDULER_shutdown ();
/**
* all priority levels
* @return number of tasks pending right now
*/
-unsigned int GNUNET_SCHEDULER_get_load (enum GNUNET_SCHEDULER_Priority p);
+unsigned int
+GNUNET_SCHEDULER_get_load (enum GNUNET_SCHEDULER_Priority p);
/**
* Obtain the reason code for why the current task was
- * started. Will return the same value as
+ * started. Will return the same value as
* the GNUNET_SCHEDULER_TaskContext's reason field.
*
* * @return reason(s) why the current task is run
*/
-enum GNUNET_SCHEDULER_Reason GNUNET_SCHEDULER_get_reason ();
+enum GNUNET_SCHEDULER_Reason
+GNUNET_SCHEDULER_get_reason (void);
/**
* * @param task id of the task to cancel
* @return the closure of the callback of the cancelled task
*/
-void *GNUNET_SCHEDULER_cancel (GNUNET_SCHEDULER_TaskIdentifier task);
+void *
+GNUNET_SCHEDULER_cancel (GNUNET_SCHEDULER_TaskIdentifier task);
/**
* @param reason reason for task invocation
*/
void
-GNUNET_SCHEDULER_add_continuation (GNUNET_SCHEDULER_Task task,
- void *task_cls,
+GNUNET_SCHEDULER_add_continuation (GNUNET_SCHEDULER_Task task, void *task_cls,
enum GNUNET_SCHEDULER_Reason reason);
+/**
+ * Continue the current execution with the given function. This is
+ * similar to the other "add" functions except that there is no delay
+ * and the reason code can be specified.
+ *
+ * @param task main function of the task
+ * @param task_cls closure for 'main'
+ * @param reason reason for task invocation
+ * @param priority priority to use for the task
+ */
+void
+GNUNET_SCHEDULER_add_continuation_with_priority (GNUNET_SCHEDULER_Task task, void *task_cls,
+ enum GNUNET_SCHEDULER_Reason reason,
+ enum GNUNET_SCHEDULER_Priority priority);
+
+
/**
* Schedule a new task to be run after the specified prerequisite task
- * has completed. It will be run with the priority of the calling
- * task.
+ * has completed. It will be run with DEFAULT priority.
*
* * @param prerequisite_task run this task after the task with the given
* task identifier completes (and any of our other
/**
* Schedule a new task to be run as soon as possible. The task
- * will be run with the priority of the calling task.
+ * will be run with the DEFAULT priority.
*
* * @param task main function of the task
* @param task_cls closure of task
/**
* Schedule a new task to be run with a specified delay. The task
* will be scheduled for execution once the delay has expired. It
- * will be run with the priority of the calling task.
+ * will be run with the DEFAULT priority.
*
* * @param delay when should this operation time out? Use
* GNUNET_TIME_UNIT_FOREVER_REL for "on shutdown"
GNUNET_SCHEDULER_Task task, void *task_cls);
+/**
+ * Schedule a new task to be run with a specified delay. The task
+ * will be scheduled for execution once the delay has expired.
+ *
+ * @param delay when should this operation time out? Use
+ * GNUNET_TIME_UNIT_FOREVER_REL for "on shutdown"
+ * @param priority priority to use for the task
+ * @param task main function of the task
+ * @param task_cls closure of task
+ * @return unique task identifier for the job
+ * only valid until "task" is started!
+ */
+GNUNET_SCHEDULER_TaskIdentifier
+GNUNET_SCHEDULER_add_delayed_with_priority (struct GNUNET_TIME_Relative delay,
+ enum GNUNET_SCHEDULER_Priority priority,
+ GNUNET_SCHEDULER_Task task, void *task_cls);
+
+
/**
* Schedule a new task to be run with a specified delay or when the
* specified file descriptor is ready for reading. The delay can be
* used as a timeout on the socket being ready. The task will be
* scheduled for execution once either the delay has expired or the
- * socket operation is ready. It will be run with the priority of
- * the calling task.
+ * socket operation is ready. It will be run with the DEFAULT priority.
*
* * @param delay when should this operation time out? Use
* GNUNET_TIME_UNIT_FOREVER_REL for "on shutdown"
* specified file descriptor is ready for writing. The delay can be
* used as a timeout on the socket being ready. The task will be
* scheduled for execution once either the delay has expired or the
- * socket operation is ready. It will be run with the priority of
- * the calling task.
+ * socket operation is ready. It will be run with the DEFAULT priority.
*
* * @param delay when should this operation time out? Use
* GNUNET_TIME_UNIT_FOREVER_REL for "on shutdown"
* specified file descriptor is ready for reading. The delay can be
* used as a timeout on the socket being ready. The task will be
* scheduled for execution once either the delay has expired or the
- * socket operation is ready. It will be run with the priority of
- * the calling task.
+ * socket operation is ready. It will be run with the DEFAULT priority.
*
* * @param delay when should this operation time out? Use
* GNUNET_TIME_UNIT_FOREVER_REL for "on shutdown"
* specified file descriptor is ready for writing. The delay can be
* used as a timeout on the socket being ready. The task will be
* scheduled for execution once either the delay has expired or the
- * socket operation is ready. It will be run with the priority of
- * the calling task.
+ * socket operation is ready. It will be run with the DEFAULT priority.
*
* * @param delay when should this operation time out? Use
* GNUNET_TIME_UNIT_FOREVER_REL for "on shutdown"
*/
GNUNET_SCHEDULER_TaskIdentifier
GNUNET_SCHEDULER_add_select (enum GNUNET_SCHEDULER_Priority prio,
- GNUNET_SCHEDULER_TaskIdentifier
- prerequisite_task,
+ GNUNET_SCHEDULER_TaskIdentifier prerequisite_task,
struct GNUNET_TIME_Relative delay,
const struct GNUNET_NETWORK_FDSet *rs,
const struct GNUNET_NETWORK_FDSet *ws,
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