dxd::process Class Reference

a process: launch() on a queue of its own, the event signalled on its way out More...

#include <dxd_sync_platform.h>

Inheritance diagram for dxd::process:

Collaboration diagram for dxd::process:

Public Types
enum class	priority { low = LOW_PRIORITY , realtime = LOW_REALTIME_PRIORITY , high = HIGH_PRIORITY }
	the thread priorities a driver's own thread is raised to More...

Public Member Functions
os_result	prio(prioritypriority prioritypriority)
	process()
	process()
os_result	run()
os_result	run()

Static Public Member Functions
static unsigned int	prio()

Public Attributes
os_result	status

Protected Member Functions
void	join()
	launch() returned: the queue drained, unless launch() itself asks
void	join()
	the completion event is signalled on launch()'s way out, the thread object only once the thread left the image; the thread itself never joins
virtual os_result	launch()= 0
virtual os_result	launch()= 0
virtual	~process()
virtual	~process()

Detailed Description

a process: launch() on a queue of its own, the event signalled on its way out

WDK process.

A dext has no threads of its own; the queue stands for one, and waits within launch() give it up as a thread's would.

Member Enumeration Documentation

priority

enum class dxd::process::priority

strong

the thread priorities a driver's own thread is raised to

Enumerator
low	Lowest thread priority level.
realtime	Lowest realtime priority level.
high	Highest thread priority level.

Constructor & Destructor Documentation

~process() [1/2]

virtual dxd::process::~process()

inlineprotectedvirtual

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process() [1/2]

dxd::process::process()

inline

~process() [2/2]

virtual dxd::process::~process()

inlineprotected

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process() [2/2]

dxd::process::process()

inline

Member Function Documentation

join() [1/2]

void dxd::process::join()

inlineprotected

launch() returned: the queue drained, unless launch() itself asks

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join() [2/2]

void dxd::process::join()

inlineprotected

the completion event is signalled on launch()'s way out, the thread object only once the thread left the image; the thread itself never joins

launch() [1/2]

virtual os_result dxd::process::launch()

protectedpure virtual

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launch() [2/2]

virtual os_result dxd::process::launch()

protectedpure virtual

prio() [1/2]

unsigned int dxd::process::prio()

inlinestatic

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prio() [2/2]

os_result dxd::process::prio(priority priority)

inline

run() [1/2]

os_result dxd::process::run()

inline

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run() [2/2]

os_result dxd::process::run()

inline

<no thread will: keeps ~process() from waiting forever

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Member Data Documentation

status

os_result dxd::process::status

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The documentation for this class was generated from the following files:

• driverkit/dxd_sync_platform.h
• wdm/dxd_sync_platform.h