PProcess Class Reference

This class represents an operating system process. More...

#include <pprocess.h>

Inheritance diagram for PProcess:

Collaboration diagram for PProcess:

Classes
class	HostSystemURLHandlerInfo
	This class can be used to register various URL types with the host operating system so that URLs will automatically launch the correct application. More...

Public Member Functions
void	PreInitialise (int argc, char **argv)
	Internal initialisation function called directly from InternalMain(). More...
void	PreShutdown ()
	Internal shutdown function called directly from the ~PProcess InternalMain(). More...
virtual int	InternalMain (void *arg=NULL)
	Main function for process, called from real main after initialisation. More...
PThread *	GetThread (PThreadIdentifier threadId) const
bool	SignalTimerChange ()
	~PProcess ()
virtual void	PXOnSignal (int)
virtual void	PXOnAsyncSignal (int)
void	PXCheckSignals ()
Overrides from class PObject
Comparison	Compare (const PObject &obj) const
	Compare two process instances. More...
Overrides from class PThread
virtual void	Terminate ()
	Terminate the process. More...
Public Member Functions inherited from PThread
bool	IsAutoDelete () const
int	PXBlockOnChildTerminate (int pid, const PTimeInterval &timeout)
int	PXBlockOnIO (int handle, int type, const PTimeInterval &timeout)
void	PXAbortBlock () const
void	PrintOn (ostream &strm) const
	Standard stream print function. More...
	PThread (PINDEX stack, AutoDeleteFlag deletion=AutoDeleteThread, Priority priorityLevel=NormalPriority, const PString &threadName=PString::Empty())
	Create a new thread instance. More...
	~PThread ()
	Destroy the thread, this simply calls the Terminate() function with all its restrictions and penalties. More...
virtual void	Restart ()
	Restart a terminated thread using the same stack priority etc that was current when the thread terminated. More...
virtual PBoolean	IsTerminated () const
	Determine if the thread has been terminated or ran to completion. More...
void	WaitForTermination () const
	Block and wait for the thread to terminate. More...
PBoolean	WaitForTermination (const PTimeInterval &maxWait) const
	Block and wait for the thread to terminate. More...
virtual void	Suspend (PBoolean susp=true)
	Suspend or resume the thread. More...
virtual void	Resume ()
	Resume thread execution, this is identical to Suspend(false). More...
virtual PBoolean	IsSuspended () const
	Determine if the thread is currently suspended. More...
virtual void	SetPriority (Priority priorityLevel)
	Set the priority of the thread relative to other threads in the current process. More...
virtual Priority	GetPriority () const
	Get the current priority of the thread in the current process. More...
virtual void	SetAutoDelete (AutoDeleteFlag deletion=AutoDeleteThread)
	Set the flag indicating thread object is to be automatically deleted when the thread ends. More...
void	SetNoAutoDelete ()
	Reet the flag indicating thread object is to be automatically deleted when the thread ends. More...
virtual PString	GetThreadName () const
	Get the name of the thread. More...
virtual void	SetThreadName (const PString &name)
	Change the name of the thread. More...
virtual PThreadIdentifier	GetThreadId () const
	Get operating system specific thread identifier for this thread. More...
bool	GetTimes (Times &times)
	Get the thread execution times. More...
virtual void	Main ()=0
	User override function for the main execution routine of the thread. More...
Public Member Functions inherited from PObject
unsigned	GetTraceContextIdentifier () const
	Get PTRACE context identifier. More...
void	SetTraceContextIdentifier (unsigned id)
void	GetTraceContextIdentifier (PObject &obj)
void	GetTraceContextIdentifier (PObject *obj)
void	SetTraceContextIdentifier (const PObject &obj)
void	SetTraceContextIdentifier (const PObject *obj)
virtual	~PObject ()
virtual PObject *	Clone () const
	Create a copy of the class on the heap. More...
template<class CLS >
CLS *	CloneAs () const
	As for Clone() but converts to specified type. More...
virtual PINDEX	HashFunction () const
	This function yields a hash value required by the PDictionary class. More...
virtual const char *	GetClass (unsigned ancestor=0) const
	Get the current dynamic type of the object instance. More...
PBoolean	IsClass (const char *cls) const
virtual PBoolean	InternalIsDescendant (const char *clsName) const
	Determine if the dynamic type of the current instance is a descendent of the specified class. More...
__inline const PObject *	PTraceObjectInstance () const
virtual Comparison	CompareObjectMemoryDirect (const PObject &obj) const
	Determine the byte wise comparison of two objects. More...
bool	operator== (const PObject &obj) const
	Compare the two objects. More...
bool	operator!= (const PObject &obj) const
	Compare the two objects. More...
bool	operator< (const PObject &obj) const
	Compare the two objects. More...
bool	operator> (const PObject &obj) const
	Compare the two objects. More...
bool	operator<= (const PObject &obj) const
	Compare the two objects. More...
bool	operator>= (const PObject &obj) const
	Compare the two objects. More...
virtual void	ReadFrom (istream &strm)
	Input the contents of the object from the stream. More...

Static Public Member Functions
static void	PostShutdown ()
static void	PXShowSystemWarning (PINDEX code)
static void	PXShowSystemWarning (PINDEX code, const PString &str)
Operating System information functions
static PString	GetOSClass ()
	Get the class of the operating system the process is running on, eg "unix". More...
static PString	GetOSName ()
	Get the name of the operating system the process is running on, eg "Linux". More...
static PString	GetOSHardware ()
	Get the hardware the process is running on, eg "sparc". More...
static PString	GetOSVersion ()
	Get the version of the operating system the process is running on, eg "2.0.33". More...
static bool	IsOSVersion (unsigned major, unsigned minor=0, unsigned build=0)
	See if operating system is later than the version specified. More...
static PDirectory	GetOSConfigDir ()
	Get the configuration directory of the operating system the process is running on, eg "/etc" for Unix, "c:\windows" for Win95 or "c:\winnt\system32\drivers\etc" for NT. More...
static PString	GetLibVersion ()
	Get the version of the PTLib library the process is running on, eg "2.5beta3". More...
Static Public Member Functions inherited from PThread
static void	Sleep (const PTimeInterval &delay)
	Suspend the current thread for the specified amount of time. More...
static PThreadIdentifier	GetCurrentThreadId ()
static PThread *	Current ()
	Get the currently running thread object instance. More...
static void	Yield ()
	Yield to another thread without blocking. More...
static PThread *	Create (const PNotifier &notifier, INT parameter=0, AutoDeleteFlag deletion=AutoDeleteThread, Priority priorityLevel=NormalPriority, const PString &threadName=PString::Empty(), PINDEX stackSize=0)
	Create a simple thread executing the specified notifier. More...
static PThread *	Create (const PNotifier &notifier, const PString &threadName)

Protected Types
typedef std::map < PThreadIdentifier, PThread * >	ThreadMap
typedef PList< PThread >	ThreadList
Protected Types inherited from PThread
enum	Type { e_IsAutoDelete, e_IsManualDelete, e_IsProcess, e_IsExternal }
typedef std::list< const LocalStorageBase * >	LocalStorageList

Protected Member Functions
void	Construct ()
void	InternalThreadStarted (PThread *thread)
void	InternalThreadEnded (PThread *thread)
void	InternalSetAutoDeleteThread (PThread *thread)
void	InternalCleanAutoDeleteThreads ()
void	HouseKeeping ()
	PDICTIONARY (PXFdDict, POrdinalKey, PThread)
void	CommonConstruct ()
void	CommonDestruct ()
virtual void	_PXShowSystemWarning (PINDEX code, const PString &str)

Protected Attributes
bool	m_library
int	terminationValue
PString	manufacturer
PString	productName
unsigned	majorVersion
unsigned	minorVersion
CodeStatus	status
unsigned	buildNumber
PFilePath	executableFile
PStringArray	configurationPaths
PArgList	arguments
int	maxHandles
PTime	programStartTime
bool	m_shuttingDown
PMutex	m_threadMutex
ThreadMap	m_activeThreads
ThreadList	m_autoDeleteThreads
PAtomicBoolean	m_keepingHouse
PThread *	m_houseKeeper
PSyncPoint	m_signalHouseKeeper
PTimer::List *	m_timerList
PProcessIdentifier	m_processID
uint32_t	m_pxSignals
Protected Attributes inherited from PThread
enum PThread::Type	m_type
PINDEX	m_originalStackSize
PString	m_threadName
PMutex	m_threadNameMutex
PThreadIdentifier	m_threadId
LocalStorageList	m_localStorage
Protected Attributes inherited from PObject
unsigned	m_traceContextIdentifier

Friends
PTimer::List *	PTimer::TimerList ()
void	PXSignalHandler (int)
void	PXSigHandler (int)

Construction
enum	CodeStatus { AlphaCode, BetaCode, ReleaseCode, NumCodeStatuses }
	Release status for the program. More...
	PProcess (const char *manuf="", const char *name="", unsigned majorVersion=1, unsigned minorVersion=0, CodeStatus status=ReleaseCode, unsigned buildNumber=1, bool library=false, bool suppressStartup=false)
	Create a new process instance. More...

Process information functions
void	Startup ()
	Start up all items registered with PProcessStartupFactory. More...
virtual void	OnThreadStart (PThread &thread)
	Callback for when a thread is started by the PTLib system. More...
virtual void	OnThreadEnded (PThread &thread)
	Callback for when a thread is ended if wqas started in the PTLib system. More...
virtual bool	OnInterrupt (bool terminating)
	Callback for when a ^C (SIGINT), hangup (SIGHUP) or termination request (SIGTERM) is received by process. More...
void	SetTerminationValue (int value)
	Set the termination value for the process. More...
int	GetTerminationValue () const
	Get the termination value for the process. More...
PArgList &	GetArguments ()
	Get the programme arguments. More...
virtual const PString &	GetManufacturer () const
	Get the name of the manufacturer of the software. More...
virtual const PString &	GetName () const
	Get the name of the process. More...
virtual PString	GetVersion (PBoolean full=true) const
	Get the version of the software. More...
const PFilePath &	GetFile () const
	Get the processes executable image file path. More...
PProcessIdentifier	GetProcessID () const
	Get the platform dependent process identifier for the process. More...
PTime	GetStartTime () const
	Return the time at which the program was started. More...
PString	GetUserName () const
	Get the effective user name of the owner of the process, eg "root" etc. More...
PBoolean	SetUserName (const PString &username, PBoolean permanent=false)
	Set the effective owner of the process. More...
PDirectory	GetHomeDirectory () const
	Get the "home" directory for the logged in user. More...
PString	GetGroupName () const
	Get the effective group name of the owner of the process, eg "root" etc. More...
PBoolean	SetGroupName (const PString &groupname, PBoolean permanent=false)
	Set the effective group of the process. More...
int	GetMaxHandles () const
	Get the maximum file handle value for the process. More...
PBoolean	SetMaxHandles (int newLimit)
	Set the maximum number of file handles for the process. More...
virtual PString	GetConfigurationFile ()
	Get the default file to use in PConfig instances. More...
void	SetConfigurationPath (const PString &path)
	Set the default file or set of directories to search for use in PConfig. More...
static PProcess &	Current ()
	Get the current processes object instance. More...
static PBoolean	IsInitialised ()
	Determine if the current processes object instance has been initialised. More...
static PProcessIdentifier	GetCurrentProcessID ()
	Get the platform dependent process identifier for the currentprocess. More...

Additional Inherited Members
Public Types inherited from PThread
enum	Priority {   LowestPriority, LowPriority, NormalPriority, HighPriority,   HighestPriority, NumPriorities }
	Codes for thread priorities. More...
enum	AutoDeleteFlag { AutoDeleteThread, NoAutoDeleteThread }
	Codes for thread autodelete flag. More...
Public Types inherited from PObject
enum	Comparison { LessThan = -1, EqualTo = 0, GreaterThan = 1 }
	Result of the comparison operation performed by the Compare() function. More...

Detailed Description

This class represents an operating system process.

This is a running "programme" in the context of the operating system. Note that there can only be one instance of a PProcess class in a given programme.

The instance of a PProcess or its GUI descendent PApplication is usually a static variable created by the application writer. This is the initial "anchor" point for all data structures in an application. As the application writer never needs to access the standard system main() function, it is in the library, the programmes execution begins with the virtual function PThread::Main() on a process.

Member Typedef Documentation

typedef PList<PThread> PProcess::ThreadList

protected

typedef std::map<PThreadIdentifier, PThread *> PProcess::ThreadMap

protected

Member Enumeration Documentation

enum PProcess::CodeStatus

Release status for the program.

Enumerator
AlphaCode	Code is still very much under construction.
BetaCode	Code is largely complete and is under test.
ReleaseCode	Code has all known bugs removed and is shipping.
NumCodeStatuses

Constructor & Destructor Documentation

PProcess::PProcess	(	const char *	manuf = "",
		const char *	name = "",
		unsigned	majorVersion = 1,
		unsigned	minorVersion = 0,
		CodeStatus	status = ReleaseCode,
		unsigned	buildNumber = 1,
		bool	library = false,
		bool	suppressStartup = false
	)

Create a new process instance.

Parameters

manuf	Name of manufacturer
name	Name of product
majorVersion	Major version number of the product
minorVersion	Minor version number of the product
status	Development status of the product
buildNumber	Build number of the product
library	PProcess is a library rather than an application
suppressStartup	Do not execute Startup()

PProcess::~PProcess

(

)

Member Function Documentation

virtual void PProcess::_PXShowSystemWarning ( PINDEX  code, const PString &  str  )

protectedvirtual

Reimplemented in PServiceProcess.

void PProcess::CommonConstruct ( )

protected

void PProcess::CommonDestruct ( )

protected

Comparison PProcess::Compare ( const PObject &  obj ) const

virtual

Compare two process instances.

This should almost never be called as a programme only has access to a single process, its own.

Returns

EqualTo if the two process object have the same name.

Parameters

obj	Other process to compare against.

Reimplemented from PObject.

void PProcess::Construct ( )

protected

static PProcess& PProcess::Current ( )

static

Get the current processes object instance.

The current process is the one the application is running in.

Returns

pointer to current process instance.

PArgList& PProcess::GetArguments

(

)

Get the programme arguments.

Programme arguments are a set of strings provided to the programme in a platform dependent manner.

Returns

argument handling class instance.

virtual PString PProcess::GetConfigurationFile ( )

virtual

Get the default file to use in PConfig instances.

static PProcessIdentifier PProcess::GetCurrentProcessID ( )

static

Get the platform dependent process identifier for the currentprocess.

This is an arbitrary (and unique) integer attached to a process by the operating system.

Returns

Process ID for current process.

const PFilePath& PProcess::GetFile

(

)

const

Get the processes executable image file path.

Returns

file path for program.

PString PProcess::GetGroupName

(

)

const

Get the effective group name of the owner of the process, eg "root" etc.

This is a platform dependent string only provided by platforms that are multi-user. Note that some value may be returned as a "simulated" user. For example, in MS-DOS an environment variable

Returns

group name of processes owner.

PDirectory PProcess::GetHomeDirectory

(

)

const

Get the "home" directory for the logged in user.

This checke dthe environment variable HOME first, and if not set tries to determine the home directory in a platform dependent manner.

static PString PProcess::GetLibVersion ( )

static

Get the version of the PTLib library the process is running on, eg "2.5beta3".

Returns

String for library version.

virtual const PString& PProcess::GetManufacturer ( ) const

virtual

Get the name of the manufacturer of the software.

This is used in the default "About" dialog box and for determining the location of the configuration information as used by the PConfig class.

The default for this information is the empty string.

Returns

string for the manufacturer name eg "Equivalence".

int PProcess::GetMaxHandles

(

)

const

Get the maximum file handle value for the process.

For some platforms this is meaningless.

Returns

user name of processes owner.

virtual const PString& PProcess::GetName ( ) const

virtual

Get the name of the process.

This is used in the default "About" dialog box and for determining the location of the configuration information as used by the PConfig class.

The default is the title part of the executable image file.

Returns

string for the process name eg "MyApp".

static PString PProcess::GetOSClass ( )

static

Get the class of the operating system the process is running on, eg "unix".

Returns

String for OS class.

static PDirectory PProcess::GetOSConfigDir ( )

static

Get the configuration directory of the operating system the process is running on, eg "/etc" for Unix, "c:\windows" for Win95 or "c:\winnt\system32\drivers\etc" for NT.

Returns

Directory for OS configuration files.

static PString PProcess::GetOSHardware ( )

static

Get the hardware the process is running on, eg "sparc".

Returns

String for OS name.

static PString PProcess::GetOSName ( )

static

Get the name of the operating system the process is running on, eg "Linux".

Returns

String for OS name.

static PString PProcess::GetOSVersion ( )

static

Get the version of the operating system the process is running on, eg "2.0.33".

Returns

String for OS version.

PProcessIdentifier PProcess::GetProcessID ( ) const

inline

Get the platform dependent process identifier for the process.

This is an arbitrary (and unique) integer attached to a process by the operating system.

Returns

Process ID for process.

References m_processID.

PTime PProcess::GetStartTime

(

)

const

Return the time at which the program was started.

int PProcess::GetTerminationValue

(

)

const

Get the termination value for the process.

The termination value is an operating system dependent integer which indicates the processes termiantion value. It can be considered a "return value" for an entire programme.

Returns

integer termination value.

PThread* PProcess::GetThread

(

PThreadIdentifier

threadId

)

const

PString PProcess::GetUserName

(

)

const

Get the effective user name of the owner of the process, eg "root" etc.

This is a platform dependent string only provided by platforms that are multi-user. Note that some value may be returned as a "simulated" user. For example, in MS-DOS an environment variable

Returns

user name of processes owner.

virtual PString PProcess::GetVersion ( PBoolean  full = true ) const

virtual

Get the version of the software.

This is used in the default "About" dialog box and for determining the location of the configuration information as used by the PConfig class.

If the full parameter is true then a version string built from the major, minor, status and build veriosn codes is returned. If false then only the major and minor versions are returned.

The default for this information is "1.0".

Returns

string for the version eg "1.0b3".

Parameters

full	true for full version, false for short version.

void PProcess::HouseKeeping ( )

protected

void PProcess::InternalCleanAutoDeleteThreads ( )

protected

virtual int PProcess::InternalMain ( void *  arg = NULL )

virtual

Main function for process, called from real main after initialisation.

Reimplemented in PServiceProcess.

void PProcess::InternalSetAutoDeleteThread ( PThread *  thread )

protected

void PProcess::InternalThreadEnded ( PThread *  thread )

protected

void PProcess::InternalThreadStarted ( PThread *  thread )

protected

static PBoolean PProcess::IsInitialised ( )

static

Determine if the current processes object instance has been initialised.

If this returns true it is safe to use the PProcess::Current() function.

Returns

true if process class has been initialised.

static bool PProcess::IsOSVersion ( unsigned  major, unsigned  minor = 0, unsigned  build = 0  )

static

See if operating system is later than the version specified.

Returns

true if OS version leter than or equal to parameters.

Parameters

major	Major version number
minor	Minor version number
build	Build number

virtual bool PProcess::OnInterrupt ( bool  terminating )

virtual

Callback for when a ^C (SIGINT), hangup (SIGHUP) or termination request (SIGTERM) is received by process.

Note this function is called asynchronously and there may be many limitations on what can and cannot be done depending on the underlying operating system. It is recommeneded that this does no more than set flags and return.

Default behaviour returns false and the process is killed.

Returns

true if the process is to be allowed to continue, false otherwise.

Parameters

terminating

true if process terminating.

virtual void PProcess::OnThreadEnded ( PThread &  thread )

virtual

Callback for when a thread is ended if wqas started in the PTLib system.

Note this is called in the context of the old thread.

virtual void PProcess::OnThreadStart ( PThread &  thread )

virtual

Callback for when a thread is started by the PTLib system.

Note this is called in the context of the new thread.

PProcess::PDICTIONARY ( PXFdDict  , POrdinalKey  , PThread    )

protected

static void PProcess::PostShutdown ( )

static

void PProcess::PreInitialise	(	int	argc,
		char **	argv
	)

Internal initialisation function called directly from InternalMain().

The user should never call this function.

void PProcess::PreShutdown

(

)

Internal shutdown function called directly from the ~PProcess InternalMain().

The user should never call this function.

void PProcess::PXCheckSignals

(

)

virtual void PProcess::PXOnAsyncSignal ( int  )

virtual

Reimplemented in PServiceProcess.

virtual void PProcess::PXOnSignal ( int  )

virtual

Reimplemented in PServiceProcess.

static void PProcess::PXShowSystemWarning ( PINDEX  code )

static

static void PProcess::PXShowSystemWarning ( PINDEX  code, const PString &  str  )

static

void PProcess::SetConfigurationPath

(

const PString &

path

)

Set the default file or set of directories to search for use in PConfig.

To find the .ini file for use in the default PConfig() instance, this explicit filename is used, or if it is a set of directories separated by either ':' or ';' characters, depending on platform, then the application base name postfixed with ".ini" is searched for through those directories.

The search is actually done when the GetConfigurationFile() is called, this function only sets the internal variable.

Note for Windows, a path beginning with "HKEY_LOCAL_MACHINE\\" or "HKEY_CURRENT_USER\\" will actually search teh system registry for the application base name only (no ".ini") in that folder of the registry.

Parameters

path	Explicit file or set of directories

PBoolean PProcess::SetGroupName	(	const PString &	groupname,
		PBoolean	permanent = false
	)

Set the effective group of the process.

This is a platform dependent string only provided by platforms that are multi-user.

For unix systems if the groupname may consist exclusively of digits and there is no actual groupname consisting of that string then the numeric uid value is used. For example "0" is the superuser. For the rare occassions where the groups name is the same as their uid, if the groupname field starts with a '#' then the numeric form is forced.

If an empty string is provided then original group that executed the process in the first place (the real group) is set as the effective group.

The permanent flag indicates that the group will not be able to simply change back to the original group as indicated above, ie for unix systems setgid() is used instead of setegid(). This is not necessarily meaningful for all platforms.

Returns

true if processes group changed. The most common reason for failure is that the process does not have the privilege to change the effective group.

Parameters

groupname	New group name or gid
permanent	Flag for if effective or real group

PBoolean PProcess::SetMaxHandles

(

int

newLimit

)

Set the maximum number of file handles for the process.

For unix systems the user must be run with the approriate privileges before this function can set the value above the system limit.

For some platforms this is meaningless.

Returns

true if successfully set the maximum file hadles.

Parameters

newLimit

New limit on file handles

void PProcess::SetTerminationValue

(

int

value

)

Set the termination value for the process.

The termination value is an operating system dependent integer which indicates the processes termiantion value. It can be considered a "return value" for an entire programme.

Parameters

value

Value to return a process termination status.

PBoolean PProcess::SetUserName	(	const PString &	username,
		PBoolean	permanent = false
	)

Set the effective owner of the process.

This is a platform dependent string only provided by platforms that are multi-user.

For unix systems if the username may consist exclusively of digits and there is no actual username consisting of that string then the numeric uid value is used. For example "0" is the superuser. For the rare occassions where the users name is the same as their uid, if the username field starts with a '#' then the numeric form is forced.

If an empty string is provided then original user that executed the process in the first place (the real user) is set as the effective user.

The permanent flag indicates that the user will not be able to simple change back to the original user as indicated above, ie for unix systems setuid() is used instead of seteuid(). This is not necessarily meaningful for all platforms.

Returns

true if processes owner changed. The most common reason for failure is that the process does not have the privilege to change the effective user.

Parameters

username	New user name or uid
permanent	Flag for if effective or real user

bool PProcess::SignalTimerChange

(

)

void PProcess::Startup

(

)

Start up all items registered with PProcessStartupFactory.

virtual void PProcess::Terminate ( )

virtual

Terminate the process.

Usually only used in abnormal abort situation.

Reimplemented from PThread.

Reimplemented in PServiceProcess.

Friends And Related Function Documentation

PTimer::List* PTimer::TimerList ( )

friend

void PXSigHandler ( int  )

friend

void PXSignalHandler ( int  )

friend

Member Data Documentation

PArgList PProcess::arguments

protected

unsigned PProcess::buildNumber

protected

PStringArray PProcess::configurationPaths

protected

PFilePath PProcess::executableFile

protected

ThreadMap PProcess::m_activeThreads

protected

ThreadList PProcess::m_autoDeleteThreads

protected

PThread* PProcess::m_houseKeeper

protected

PAtomicBoolean PProcess::m_keepingHouse

protected

bool PProcess::m_library

protected

PProcessIdentifier PProcess::m_processID

protected

Referenced by GetProcessID().

uint32_t PProcess::m_pxSignals

protected

bool PProcess::m_shuttingDown

protected

PSyncPoint PProcess::m_signalHouseKeeper

protected

PMutex PProcess::m_threadMutex

protected

PTimer::List* PProcess::m_timerList

protected

unsigned PProcess::majorVersion

protected

PString PProcess::manufacturer

protected

int PProcess::maxHandles

protected

unsigned PProcess::minorVersion

protected

PString PProcess::productName

protected

PTime PProcess::programStartTime

protected

CodeStatus PProcess::status

protected

int PProcess::terminationValue

protected

---

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

• pprocess.h