Wefts::OSProcessPthread Class Reference

#include <wefts_proc_pthread.h>

Inheritance diagram for Wefts::OSProcessPthread:

[legend]Collaboration diagram for Wefts::OSProcessPthread:

[legend]List of all members.

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Detailed Description

Representation of subprocesses on the platform.

This class encapsulates threadsafe subprocess handling on the current platform. It provides support to spawn a child of the process, access its stdin, stdout and stderr file handle, test it's status and eventually wait for its termination.

The encapsulation is made so that the child process can be referenced to the thread that spawned it; if the father thread is cancelled, so the child process is.

Public Member Functions
	OSProcessPthread ()
	~OSProcessPthread ()
virtual bool	running ()
virtual bool	wait (const double seconds=-1.0)
virtual bool	start (const std::string process, bool useShell=false, bool usePath=true)
virtual bool	stop ()
virtual bool	getProcessValue (int &retvalue) const
virtual file_size_t	getProcessId () const
virtual int	write (const void *data, const int size, const double seconds=-1.0)
virtual int	read (void *data, const int size, const double seconds=-1.0)
virtual int	readStdErr (void *data, const int size, const double seconds=-1.0)
virtual void	mergeStdErr ()
virtual void	detach ()
virtual void	sinkInput ()
virtual void	sinkOutput ()
virtual void	sinkError ()
virtual bool	closeRead ()
virtual bool	closeWrite ()
virtual bool	closeStdErr ()
virtual void	handleCleanup (int code, void *caller=0)
Private Member Functions
void	detachUnlocked ()
Static Private Member Functions
int	parametrize (char *dese, const char *src)
char **	argvize (char *dest, int size)
Private Attributes
pthread_mutex_t	m_mutex
pid_t	m_pid
int	m_childIn
int	m_childOut
int	m_childErr
bool	m_sinkIn
bool	m_sinkOut
bool	m_sinkErr

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Constructor & Destructor Documentation

Wefts::OSProcessPthread::OSProcessPthread (   )

Wefts::OSProcessPthread::~OSProcessPthread (   )

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Member Function Documentation

char ** Wefts::OSProcessPthread::argvize (  char *  dest, int  size )  [static, private]

bool Wefts::OSProcessPthread::closeRead (   )  [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::closeStdErr (   )  [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::closeWrite (   )  [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::detach (   )  [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::detachUnlocked (   )  [private]

file_size_t Wefts::OSProcessPthread::getProcessId (   )  const [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::getProcessValue (  int &  retvalue  )  const [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::handleCleanup (  int  code, void *  caller = 0 )  [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::mergeStdErr (   )  [virtual]

Implements Wefts::OSProcessBase.

int Wefts::OSProcessPthread::parametrize (  char *  dese, const char *  src )  [static, private]

int Wefts::OSProcessPthread::read (  void *  data, const int  size, const double  seconds = -1.0 )  [virtual]

Implements Wefts::OSProcessBase.

int Wefts::OSProcessPthread::readStdErr (  void *  data, const int  size, const double  seconds = -1.0 )  [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::running (   )  [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::sinkError (   )  [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::sinkInput (   )  [virtual]

Implements Wefts::OSProcessBase.

void Wefts::OSProcessPthread::sinkOutput (   )  [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::start (  const std::string  process, bool  useShell = false, bool  usePath = true )  [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::stop (   )  [virtual]

Implements Wefts::OSProcessBase.

bool Wefts::OSProcessPthread::wait (  const double  seconds = -1.0  )  [virtual]

Implements Wefts::OSProcessBase.

int Wefts::OSProcessPthread::write (  const void *  data, const int  size, const double  seconds = -1.0 )  [virtual]

Implements Wefts::OSProcessBase.

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Member Data Documentation

int Wefts::OSProcessPthread::m_childErr [private]

int Wefts::OSProcessPthread::m_childIn [private]

int Wefts::OSProcessPthread::m_childOut [private]

pthread_mutex_t Wefts::OSProcessPthread::m_mutex [private]

pid_t Wefts::OSProcessPthread::m_pid [private]

bool Wefts::OSProcessPthread::m_sinkErr [private]

bool Wefts::OSProcessPthread::m_sinkIn [private]

bool Wefts::OSProcessPthread::m_sinkOut [private]

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

• wefts_proc_pthread.h
• wefts_proc_pthread.cpp

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