The Nebula Device 3: Jobs::TPJobPort Class Reference

The Nebula Device 3

Jobs::TPJobPort Class Reference

#include <tpjobport.h>

Inheritance diagram for Jobs::TPJobPort:

Base::JobPortBase Core::RefCounted Jobs::JobPort

Detailed Description

Thread-pool implementation of JobPort.

(C) 2009 Radon Labs GmbH

Public Member Functions

 TPJobPort ()
 constructor
virtual ~TPJobPort ()
 destructor
void Discard ()
 discard the job port
void PushJob (const Ptr< Job > &job)
 push a job for execution
void PushJobChain (const Util::Array< Ptr< Jobs::Job > > &jobs)
 push a job chain, each job in the chain depends on previous job
void PushFlush ()
 push a flush command (no effect in thread-pool job system)
void PushSync ()
 push a sync command
void WaitDone ()
 wait for completion
bool CheckDone ()
 check for completion, return immediately
void Setup ()
 setup the job port
bool IsValid () const
 return true if the job object is valid
int GetRefCount () const
 get the current refcount
void AddRef ()
 increment refcount by one
void Release ()
 decrement refcount and destroy object if refcount is zero
bool IsInstanceOf (const Rtti &rtti) const
 return true if this object is instance of given class
bool IsInstanceOf (const Util::String &className) const
 return true if this object is instance of given class by string
bool IsInstanceOf (const Util::FourCC &classFourCC) const
 return true if this object is instance of given class by fourcc
bool IsA (const Rtti &rtti) const
 return true if this object is instance of given class, or a derived class
bool IsA (const Util::String &rttiName) const
 return true if this object is instance of given class, or a derived class, by string
bool IsA (const Util::FourCC &rttiFourCC) const
 return true if this object is instance of given class, or a derived class, by fourcc
const Util::StringGetClassName () const
 get the class name
Util::FourCC GetClassFourCC () const
 get the class FourCC code

Static Public Member Functions

static void DumpRefCountingLeaks ()
 dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)

Member Function Documentation

void Jobs::TPJobPort::PushJobChain ( const Util::Array< Ptr< Jobs::Job > > &  jobs  ) 

push a job chain, each job in the chain depends on previous job

Push a job chain, where each job in the chain depends on the previous job. This will also guarantee, that the first job slice of each job will run on the same worker thread. In case of simple jobs (with only one slice) this improves load.

Reimplemented from Base::JobPortBase.

int Core::RefCounted::GetRefCount (  )  const [inline, inherited]

get the current refcount

Return the current refcount of the object.

void Core::RefCounted::AddRef (  )  [inline, inherited]

increment refcount by one

Increment the refcount of the object.

void Core::RefCounted::Release (  )  [inline, inherited]

decrement refcount and destroy object if refcount is zero

Decrement the refcount and destroy object if refcount is zero.

const Util::String & Core::RefCounted::GetClassName (  )  const [inline, inherited]

get the class name

Get the class name of the object.

Util::FourCC Core::RefCounted::GetClassFourCC (  )  const [inline, inherited]

get the class FourCC code

Get the class FourCC of the object.

void Core::RefCounted::DumpRefCountingLeaks (  )  [static, inherited]

dump refcounting leaks, call at end of application (NEBULA3_DEBUG builds only!)

This method should be called as the very last before an application exits.