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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _OSD_Thread_HeaderFile
#define _OSD_Thread_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _OSD_ThreadFunction_HeaderFile
#include <OSD_ThreadFunction.hxx>
#endif
#ifndef _OSD_PThread_HeaderFile
#include <OSD_PThread.hxx>
#endif
#ifndef _Standard_ThreadId_HeaderFile
#include <Standard_ThreadId.hxx>
#endif
#ifndef _Standard_Integer_HeaderFile
#include <Standard_Integer.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
#ifndef _Standard_Address_HeaderFile
#include <Standard_Address.hxx>
#endif
//! A simple platform-intependent interface to execute <br>
//! and control threads. <br>
class OSD_Thread {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Empty constructor <br>
Standard_EXPORT OSD_Thread();
//! Initialize the tool by the thread function <br>
Standard_EXPORT OSD_Thread(const OSD_ThreadFunction& func);
//! Copy constructor <br>
Standard_EXPORT OSD_Thread(const OSD_Thread& other);
//! Copy thread handle from other OSD_Thread object. <br>
Standard_EXPORT void Assign(const OSD_Thread& other) ;
void operator =(const OSD_Thread& other)
{
Assign(other);
}
//! Destructor. On Windows, closes handle to the thread. <br>
//! On UNIX/Linux, does nothing. <br>
Standard_EXPORT void Destroy() ;
~OSD_Thread()
{
Destroy();
}
Standard_EXPORT void SetPriority(const Standard_Integer thePriority) ;
//! Initialize the tool by the thread function. <br>
//! If the current thread handle is not null, nullifies it. <br>
Standard_EXPORT void SetFunction(const OSD_ThreadFunction& func) ;
//! Starts a thread with thread function given in constructor, <br>
//! passing the specified input data (as void *) to it. <br>
//! The parameter \a WNTStackSize (on Windows only) <br>
//! specifies size of the stack to be allocated for the thread <br>
//! (by default - the same as for the current executable). <br>
//! Returns True if thread started successfully <br>
Standard_EXPORT Standard_Boolean Run(const Standard_Address data = 0,const Standard_Integer WNTStackSize = 0) ;
//! Detaches the execution thread from this Thread object, <br>
//! so that it cannot be waited. <br>
//! Note that mechanics of this operation is different on <br>
//! UNIX/Linux (the thread is put to detached state) and Windows <br>
//! (the handle is closed). <br>
//! However, the purpose is the same: to instruct the system to <br>
//! release all thread data upon its completion. <br>
Standard_EXPORT void Detach() ;
Standard_EXPORT Standard_Boolean Wait() const;
//! Wait till the thread finishes execution. <br>
//! Returns True if wait was successful, False in case of error. <br>
Standard_EXPORT Standard_Boolean Wait(Standard_Address& result) const;
//! Waits for some time and if the thread is finished, <br>
//! it returns the result. <br>
//! The function returns false if the thread is not finished yet. <br>
Standard_EXPORT Standard_Boolean Wait(const Standard_Integer time,Standard_Address& result) const;
//! Returns ID of the currently controlled thread ID, <br>
//! or 0 if no thread is run <br>
Standard_EXPORT Standard_ThreadId GetId() const;
//! Auxiliary: returns ID of the current thread <br>
Standard_EXPORT static Standard_ThreadId Current() ;
protected:
private:
OSD_ThreadFunction myFunc;
OSD_PThread myThread;
Standard_ThreadId myThreadId;
Standard_Integer myPriority;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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