Platform independent class for thread creation.
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#include <uathread.h>
Inherited by IOManagerUaNodePrivate, SamplingEngine [private], UaClientSdk::UaSessionPrivate, UaJobThread, UaServer, and UaSubscriptionManager.
Public Member Functions |
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| UaThread () |
| | Constructs a thread management object without starting the thread.
|
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virtual | ~UaThread () |
| | Destroys the thread management object.
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| virtual void | start () |
| | Starts the thread managed by this object.
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| OpcUa_Boolean | wait (OpcUa_UInt32 time=OpcUa_UInt32_Max) |
| | Waits for the termination of the thread.
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| OpcUa_Boolean | running () const |
| | Returns the running state of the thread.
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| OpcUa_Boolean | finished () const |
| | Returns the running state of the thread.
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Static Public Member Functions |
| static OpcUa_UInt32 | currentThread () |
| | Get thread ID of current thread.
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| static void | sleep (OpcUa_UInt32 secs) |
| | Sleep for n seconds.
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| static void | msleep (OpcUa_UInt32 msecs) |
| | Sleep for n milliseconds.
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| static void | usleep (OpcUa_UInt32 usecs) |
| | Sleep for n microseconds.
|
Detailed Description
Platform independent class for thread creation.
A UaThreads represents a separate thread of control within the program; it shares data with all the other threads within the process but executes independently in the way that a separate program does on a multitasking operating system. Instead of starting in main(), UaThreads begin executing in run(). It is not possible to create plane copies of this Class.
Member Function Documentation
| OpcUa_UInt32 UaThread::currentThread |
( |
| ) |
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static |
Get thread ID of current thread.
- Returns
- the thread ID of current thread.
| OpcUa_Boolean UaThread::finished |
( |
| ) |
const |
Returns the running state of the thread.
- Returns
- true if finished false if not.
| void UaThread::msleep |
( |
OpcUa_UInt32 |
msecs | ) |
|
|
static |
Sleep for n milliseconds.
- Parameters
-
| msecs | the milliseconds to sleep |
| OpcUa_Boolean UaThread::running |
( |
| ) |
const |
Returns the running state of the thread.
- Returns
- true if running false if not.
| void UaThread::sleep |
( |
OpcUa_UInt32 |
secs | ) |
|
|
static |
Sleep for n seconds.
- Parameters
-
| secs | the seconds to sleep. |
Starts the thread managed by this object.
| void UaThread::usleep |
( |
OpcUa_UInt32 |
usecs | ) |
|
|
static |
Sleep for n microseconds.
- Parameters
-
| usecs | the microseconds to sleep |
| OpcUa_Boolean UaThread::wait |
( |
OpcUa_UInt32 |
time = OpcUa_UInt32_Max | ) |
|
Waits for the termination of the thread.
- Parameters
-
| time | the time when to shut down. |
- Returns
- true if the thread is still running false if the thread is not longer running.
The documentation for this class was generated from the following files:
- /home/buildbot/work/uasdkcpp/src/uabase/uabasecpp/uathread.h
- /home/buildbot/work/uasdkcpp/src/uabase/uabasecpp/uathread.cpp
