Process Class Reference

#include <Pt/System/Process.h>

Executes shell commands.

Inherits NonCopyable.

Public Types
enum	State {   Ready = 0,   Running = 1,   Finished = 2,   Failed = 3 }
	State of the process. More...

Public Member Functions
	Process (const ProcessInfo &procInfo)
	Constructs with a process parameters.
	~Process ()
	Destructor.
const ProcessInfo &	procInfo () const
	Returns the process parameters.
State	state () const
	Returns the current state.
void	start ()
	Start/Create the Process. More...
void	kill ()
	Kills the Process. More...
int	wait ()
	Waits until the Process ends. More...
IODevice *	stdInput ()
	Returns an I/O device to stdin.
IODevice *	stdOutput ()
	Returns an I/O device to stdout.
IODevice *	stdError ()
	Returns an I/O device to stderr.

Member Enumeration Documentation

State

enum State

Enumerator
Ready	Ready to run.
Running	Currently running.
Finished	Finished to run.
Failed	Execution has failed.

Member Function Documentation

start()

void start

(

)

Exceptions

SystemError

kill()

void kill

(

)

Exceptions

SystemError

wait()

int wait

(

)

Exceptions

SystemError,ProcessFailed