OS::CommandLauncher Class Reference

Launches machine commands. More...

Public Member Functions
	CommandLauncher (const MachineCommand &)
	CommandLauncher (const MachineCommand &, bool isolated)
	~CommandLauncher ()
void	set (const MachineCommand &)
void	set (const MachineCommand &, bool isolated)
bool	execute (BufferString &output_stdout, BufferString *output_stderr=0)
	run &, wait until finished, catch output More...
bool	execute (const CommandExecPars &pars=CommandExecPars())
int	processID () const
const char *	monitorFileName () const
uiString	errorMsg () const
od_istream *	getStdOutput ()
od_istream *	getStdError ()
od_ostream *	getStdInput ()

Static Public Member Functions
static void	addShellIfNeeded (BufferString &cmd)
static void	addQuotesIfNeeded (BufferString &cmd)
static void	manageQProcess (QProcess *)

Protected Member Functions
void	reset ()
bool	doExecute (const char *comm, bool wait4finish, bool inconsole=false, bool createstreams=false)
int	catchError ()
bool	startDetached (const char *, bool inconsole=false)

Protected Attributes
MachineCommand	machcmd_
BufferString	monitorfnm_
bool	redirectoutput_
BufferString	progvwrcmd_
uiString	errmsg_
const BufferString	odprogressviewer_
QProcess *	process_
int64_t	pid_
od_istream *	stdoutput_
od_istream *	stderror_
od_ostream *	stdinput_
qstreambuf *	stdoutputbuf_
qstreambuf *	stderrorbuf_
qstreambuf *	stdinputbuf_

Private Member Functions
void	setIsolated ()

Static Private Member Functions
static uiString	tr (const char *text, const char *disambiguation=0, int pluralnr=-1)
static uiString	legacyTr (const char *text, const char *disambiguation=0, int pluralnr=-1)

Detailed Description

Launches machine commands.

Constructor & Destructor Documentation

OS::CommandLauncher::CommandLauncher

(

const MachineCommand &

)

OS::CommandLauncher::CommandLauncher	(	const MachineCommand &	,
		bool	isolated
	)

OS::CommandLauncher::~CommandLauncher

(

)

Member Function Documentation

static void OS::CommandLauncher::addQuotesIfNeeded ( BufferString &  cmd )

static

Checks for spaces in command, and surrounds command with quotes them if not already done.

static void OS::CommandLauncher::addShellIfNeeded ( BufferString &  cmd )

static

Analyses the cmd and looks for pipes or redirects. If these are found, the cmd is converted to a shell command.

int OS::CommandLauncher::catchError ( )

protected

bool OS::CommandLauncher::doExecute ( const char *  comm, bool  wait4finish, bool  inconsole = false, bool  createstreams = false  )

protected

uiString OS::CommandLauncher::errorMsg ( ) const

inline

bool OS::CommandLauncher::execute	(	BufferString &	output_stdout,
		BufferString *	output_stderr = 0
	)

run &, wait until finished, catch output

bool OS::CommandLauncher::execute

(

const CommandExecPars &

pars = CommandExecPars()

)

od_istream* OS::CommandLauncher::getStdError ( )

inline

od_ostream* OS::CommandLauncher::getStdInput ( )

inline

od_istream* OS::CommandLauncher::getStdOutput ( )

inline

static uiString OS::CommandLauncher::legacyTr ( const char *  text, const char *  disambiguation = 0, int  pluralnr = -1  )

inlinestaticprivate

static void OS::CommandLauncher::manageQProcess ( QProcess *  )

static

Add a QProcess and it will be deleted one day.

const char* OS::CommandLauncher::monitorFileName ( ) const

inline

int OS::CommandLauncher::processID

(

)

const

void OS::CommandLauncher::reset ( )

protected

void OS::CommandLauncher::set

(

const MachineCommand &

)

void OS::CommandLauncher::set	(	const MachineCommand &	,
		bool	isolated
	)

void OS::CommandLauncher::setIsolated ( )

private

bool OS::CommandLauncher::startDetached ( const char *  , bool  inconsole = false  )

protected

static uiString OS::CommandLauncher::tr ( const char *  text, const char *  disambiguation = 0, int  pluralnr = -1  )

inlinestaticprivate

Member Data Documentation

uiString OS::CommandLauncher::errmsg_

protected

MachineCommand OS::CommandLauncher::machcmd_

protected

BufferString OS::CommandLauncher::monitorfnm_

protected

const BufferString OS::CommandLauncher::odprogressviewer_

protected

int64_t OS::CommandLauncher::pid_

protected

QProcess* OS::CommandLauncher::process_

protected

BufferString OS::CommandLauncher::progvwrcmd_

protected

bool OS::CommandLauncher::redirectoutput_

protected

od_istream* OS::CommandLauncher::stderror_

protected

qstreambuf* OS::CommandLauncher::stderrorbuf_

protected

od_ostream* OS::CommandLauncher::stdinput_

protected

qstreambuf* OS::CommandLauncher::stdinputbuf_

protected

od_istream* OS::CommandLauncher::stdoutput_

protected

qstreambuf* OS::CommandLauncher::stdoutputbuf_

protected