QDianaProcessStatus Class Reference

singleton that manage diana status More...

Inheritance diagram for QDianaProcessStatus:

Public Types
enum	ProcessStatus_t { QRunning_s , QError_s , QExiting_s }
	available states More...

Public Member Functions
virtual	~QDianaProcessStatus ()
volatile ProcessStatus_t	GetState () const
	get diana status More...
volatile bool	isRunning () const
volatile bool	isError () const
volatile bool	isExiting () const
const std::string &	GetError () const
	get error string More...
Public Member Functions inherited from QNamed
	QNamed ()
	QNamed (const std::string &Name)
virtual	~QNamed ()
const std::string &	GetName () const
void	SetName (const std::string &name)

Static Public Member Functions
static QDianaProcessStatus &	GetInstance ()
	get instance More...

Private Member Functions
	QDianaProcessStatus ()
void	SetState (const ProcessStatus_t s)
	change process status according to detected signal More...
void	SetError (const std::string &s)
	set error string according to detected signal More...
Private Member Functions inherited from QId
	QId ()
	QId (int id)
virtual	~QId ()
void	SetId (int id)
int	GetId () const

Private Attributes
ProcessStatus_t	state
std::string	fError

Friends
void	ProcessControlSignalHandler (int)

Detailed Description

singleton that manage diana status

Author

sergi.nosp@m.o.di.nosp@m.domiz.nosp@m.io@g.nosp@m.e.inf.nosp@m.n.it

• Handled signals
  • SIGINT
  • SIGSEGV
  • SIGFPE

Definition at line 31 of file QDianaProcessStatus.hh.

Member Enumeration Documentation

ProcessStatus_t

enum QDianaProcessStatus::ProcessStatus_t

available states

Enumerator
QRunning_s	Default state
QError_s	Set when SIGSEGV or SIGFPE is detected
QExiting_s	Set when SIGINT (Ctrl-C) is detected

Definition at line 34 of file QDianaProcessStatus.hh.

Constructor & Destructor Documentation

~QDianaProcessStatus()

virtual QDianaProcessStatus::~QDianaProcessStatus ( )

inlinevirtual

Definition at line 42 of file QDianaProcessStatus.hh.

QDianaProcessStatus()

QDianaProcessStatus::QDianaProcessStatus ( )

private

Definition at line 29 of file QDianaProcessStatus.cc.

References ProcessControlSignalHandler, s1, and SetError().

Member Function Documentation

GetError()

const std::string& QDianaProcessStatus::GetError ( ) const

inline

get error string

Definition at line 53 of file QDianaProcessStatus.hh.

References fError.

GetInstance()

QDianaProcessStatus & QDianaProcessStatus::GetInstance ( )

static

get instance

Definition at line 21 of file QDianaProcessStatus.cc.

GetState()

volatile ProcessStatus_t QDianaProcessStatus::GetState ( ) const

inline

get diana status

Definition at line 45 of file QDianaProcessStatus.hh.

References state.

isError()

volatile bool QDianaProcessStatus::isError ( ) const

inline

Definition at line 49 of file QDianaProcessStatus.hh.

References QError_s, and state.

isExiting()

volatile bool QDianaProcessStatus::isExiting ( ) const

inline

Definition at line 50 of file QDianaProcessStatus.hh.

References QExiting_s, and state.

isRunning()

volatile bool QDianaProcessStatus::isRunning ( ) const

inline

Definition at line 48 of file QDianaProcessStatus.hh.

References QRunning_s, and state.

SetError()

void QDianaProcessStatus::SetError ( const std::string &  s )

inlineprivate

set error string according to detected signal

Parameters

s	error string

Definition at line 71 of file QDianaProcessStatus.hh.

References fError.

Referenced by QDianaProcessStatus().

SetState()

void QDianaProcessStatus::SetState ( const ProcessStatus_t  s )

inlineprivate

change process status according to detected signal

Parameters

s	new process status

Definition at line 65 of file QDianaProcessStatus.hh.

References state.

Friends And Related Function Documentation

ProcessControlSignalHandler

void ProcessControlSignalHandler ( int  )

friend

Definition at line 42 of file QDianaProcessStatus.cc.

Referenced by QDianaProcessStatus().

Member Data Documentation

fError

std::string QDianaProcessStatus::fError

private

Definition at line 59 of file QDianaProcessStatus.hh.

Referenced by GetError(), and SetError().

state

ProcessStatus_t QDianaProcessStatus::state

mutableprivate

Definition at line 58 of file QDianaProcessStatus.hh.

Referenced by GetState(), isError(), isExiting(), isRunning(), and SetState().

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

• pkg/dianaframework/QDianaProcessStatus.hh
• pkg/dianaframework/QDianaProcessStatus.cc