The task pool data structure keeps track of the internal state and the signals for the dispatcher threads. The task pool is a thread safe data structure. More...

#include <iot_taskpool_internal.h>

Data Fields
IotDeQueue_t	dispatchQueue
	The queue for the jobs waiting to be executed.

IotListDouble_t	timerEventsList
	The timeouts queue for all deferred jobs waiting to be executed.

_taskPoolCache_t	jobsCache
	A cache to re-use jobs in order to limit memory allocations.

uint32_t	minThreads
	The minimum number of threads for the task pool.

uint32_t	maxThreads
	The maximum number of threads for the task pool.

uint32_t	activeThreads
	The number of threads in the task pool at any given time.

uint32_t	activeJobs
	The number of active jobs in the task pool at any given time.

uint32_t	stackSize
	The stack size for all task pool threads.

int32_t	priority
	The priority for all task pool threads.

IotSemaphore_t	dispatchSignal
	The synchronization object on which threads are waiting for incoming jobs.

IotSemaphore_t	startStopSignal
	The synchronization object for threads to signal start and stop condition.

IotTimer_t	timer
	The timer for deferred jobs.

IotMutex_t	lock
	The lock to protect the task pool data structure access.

Detailed Description

The task pool data structure keeps track of the internal state and the signals for the dispatcher threads. The task pool is a thread safe data structure.

Warning: This is a system-level data type that should not be modified or used directly in any application.; This is a system-level data type that can and will change across different versions of the platform, with no regards for backward compatibility.

The documentation for this struct was generated from the following file:

iot_taskpool_internal.h

Data Fields

Detailed Description