#include <zypp-core/zyppng/io/process.h>

Inheritance diagram for zyppng::Process:

Public Types
enum	OutputChannelMode { Seperate , Merged }

enum	OutputChannel { StdOut = 0 , StdErr = 1 }

using	Environment = std::map<std::string,std::string>
	For passing additional environment variables to set.

using	Ptr = std::shared_ptr<Process>

using	WeakPtr = std::weak_ptr<Process>

Public Types inherited from zyppng::AsyncDataSource
enum	ChannelCloseReason { RemoteClose , AccessError , InternalError , UserRequest }

using	Ptr = std::shared_ptr<AsyncDataSource>

using	WeakPtr = std::weak_ptr<AsyncDataSource>

Public Types inherited from zyppng::IODevice
enum	OpenModeFlag { Closed = 0x0 , ReadOnly = 0x1 , WriteOnly = 0x2 , ReadWrite = ReadOnly \| WriteOnly }

using	Ptr = std::shared_ptr<IODevice>

using	WeakPtr = std::weak_ptr<IODevice>

Public Types inherited from zyppng::Base
using	Ptr = std::shared_ptr<Base>

using	WeakPtr = std::weak_ptr<Base>

Public Member Functions
	~Process () override

bool	start (const char const argv)

void	stop (int signal=SIGTERM)

bool	isRunning ()

void	close () override

void	waitForExit ()

void	closeWriteChannel () override

const std::string &	executedCommand () const

const std::string &	execError () const

zypp::Pathname	chroot () const

void	setChroot (const zypp::Pathname &chroot)

bool	useDefaultLocale () const

void	setUseDefaultLocale (bool defaultLocale)

Environment	environment () const

void	setEnvironment (const Environment &environment)

pid_t	pid ()

int	exitStatus () const

bool	dieWithParent () const

void	setDieWithParent (bool enabled)

bool	switchPgid () const

void	setSwitchPgid (bool enabled)

zypp::Pathname	workingDirectory () const

void	setWorkingDirectory (const zypp::Pathname &workingDirectory)

const std::vector< int > &	fdsToMap () const

void	addFd (int fd)

int	stdinFd ()

int	stdoutFd ()

int	stderrFd ()

SignalProxy< void()>	sigStarted ()

SignalProxy< void()>	sigFailedToStart ()

SignalProxy< void(int)>	sigFinished ()

OutputChannelMode	outputChannelMode () const

void	setOutputChannelMode (const OutputChannelMode &outputChannelMode)

Public Member Functions inherited from zyppng::AsyncDataSource
bool	openFds (const std::vector< int > &readFds, int writeFd=-1)

bool	waitForReadyRead (uint channel, int timeout) override

void	flush ()

SignalProxy< void(AsyncDataSource::ChannelCloseReason)>	sigWriteFdClosed ()

SignalProxy< void(uint, AsyncDataSource::ChannelCloseReason)>	sigReadFdClosed ()

bool	readFdOpen () const

bool	readFdOpen (uint channel) const

bool	waitForReadyRead (int timeout)

virtual bool	waitForReadyRead (uint channel, int timeout)=0

Public Member Functions inherited from zyppng::IODevice
	ZYPP_DECLARE_FLAGS (OpenMode, OpenModeFlag)

	IODevice ()

void	setReadChannel (uint channel)

uint	currentReadChannel () const

int	readChannelCount () const

bool	canRead () const

bool	canWrite () const

bool	isOpen () const

ByteArray	readAll ()

ByteArray	read (int64_t maxSize)

int64_t	read (char *buf, int64_t maxSize)

virtual ByteArray	readLine (const int64_t maxSize=0)

virtual int64_t	bytesAvailable () const

bool	canReadLine () const

ByteArray	readAll (uint channel)

ByteArray	read (uint channel, int64_t maxSize)

int64_t	read (uint channel, char *buf, int64_t maxSize)

ByteArray	channelReadLine (uint channel, int64_t maxSize=0)

virtual int64_t	channelReadLine (uint channel, char *buf, const int64_t maxSize)

virtual int64_t	bytesAvailable (uint channel) const

bool	canReadLine (uint channel) const

int64_t	write (const ByteArray &data)

int64_t	write (const char *data, int64_t len)

bool	waitForReadyRead (int timeout)

SignalProxy< void()>	sigReadyRead ()

SignalProxy< void(uint)>	sigChannelReadyRead ()

SignalProxy< void(int64_t)>	sigBytesWritten ()

SignalProxy< void()>	sigAllBytesWritten ()

Public Member Functions inherited from zyppng::Base
	Base ()

virtual	~Base ()

WeakPtr	parent () const

void	addChild (const Base::Ptr &child)

void	removeChild (const Ptr &child)

const std::unordered_set< Ptr > &	children () const

std::thread::id	threadId () const

template<typename T >
std::vector< std::weak_ptr< T > >	findChildren () const

template<typename T >
std::shared_ptr< T >	shared_this () const

template<typename T >
std::shared_ptr< T >	shared_this ()

template<typename T >
std::weak_ptr< T >	weak_this () const

template<typename T >
std::weak_ptr< T >	weak_this ()

template<typename SenderFunc , typename ReceiverFunc >
auto	connect (SenderFunc &&sFun, typename internal::MemberFunction< ReceiverFunc >::ClassType &recv, ReceiverFunc &&rFunc)

template<typename SenderFunc , typename ReceiverFunc , typename ... Tracker>
std::enable_if_t< std::is_member_function_pointer_v< SenderFunc >, connection >	connectFunc (SenderFunc &&sFun, ReceiverFunc &&rFunc, const Tracker &...trackers)

Static Public Member Functions
static Ptr	create ()

Static Public Member Functions inherited from zyppng::AsyncDataSource
static Ptr	create ()

Static Public Member Functions inherited from zyppng::Base
template<typename Obj , typename Functor >
static decltype(auto)	make_base_slot (Obj *o, Functor &&f)

template<typename SenderFunc , typename ReceiverFunc >
static auto	connect (typename internal::MemberFunction< SenderFunc >::ClassType &s, SenderFunc &&sFun, typename internal::MemberFunction< ReceiverFunc >::ClassType &recv, ReceiverFunc &&rFunc)

template<typename SenderFunc , typename ReceiverFunc , typename ... Tracker>
static auto	connectFunc (typename internal::MemberFunction< SenderFunc >::ClassType &s, SenderFunc &&sFun, ReceiverFunc &&rFunc, const Tracker &...trackers)

Protected Member Functions
	Process ()

Protected Member Functions inherited from zyppng::AsyncDataSource
	AsyncDataSource ()

	AsyncDataSource (AsyncDataSourcePrivate &d)

int64_t	writeData (const char *data, int64_t count) override

Protected Member Functions inherited from zyppng::IODevice
	IODevice (IODevicePrivate &d)

void	setReadChannelCount (uint channels)

Protected Member Functions inherited from zyppng::Base
	Base (BasePrivate &dd)

Private Member Functions
	ZYPP_DECLARE_PRIVATE (Process)

Additional Inherited Members
Protected Attributes inherited from zyppng::Base
std::unique_ptr< BasePrivate >	d_ptr

Detailed Description

Definition at line 29 of file process.h.

Member Typedef Documentation

◆ Environment

using zyppng::Process::Environment = std::map<std::string,std::string>

For passing additional environment variables to set.

Definition at line 36 of file process.h.

◆ Ptr

using zyppng::Process::Ptr = std::shared_ptr<Process>

Definition at line 37 of file process.h.

◆ WeakPtr

using zyppng::Process::WeakPtr = std::weak_ptr<Process>

Definition at line 38 of file process.h.

Member Enumeration Documentation

◆ OutputChannelMode

enum zyppng::Process::OutputChannelMode

Enumerator
Seperate
Merged

Definition at line 40 of file process.h.

◆ OutputChannel

enum zyppng::Process::OutputChannel

Enumerator
StdOut
StdErr

Definition at line 45 of file process.h.

Constructor & Destructor Documentation

◆ ~Process()

zyppng::Process::~Process ( )

override

Definition at line 52 of file process.cpp.

◆ Process()

zyppng::Process::Process ( )

protected

Definition at line 42 of file process.cpp.

Member Function Documentation

◆ ZYPP_DECLARE_PRIVATE()

zyppng::Process::ZYPP_DECLARE_PRIVATE ( Process )

private

◆ create()

Process::Ptr zyppng::Process::create ( )

static

Definition at line 47 of file process.cpp.

◆ start()

bool zyppng::Process::start ( const char *const * argv )

Definition at line 61 of file process.cpp.

◆ stop()

void zyppng::Process::stop ( int signal = SIGTERM )

Definition at line 137 of file process.cpp.

◆ isRunning()

bool zyppng::Process::isRunning ( )

Definition at line 145 of file process.cpp.

◆ close()

void zyppng::Process::close ( )

overridevirtual

Reimplemented from zyppng::AsyncDataSource.

Definition at line 151 of file process.cpp.

◆ waitForExit()

void zyppng::Process::waitForExit ( )

Blocks until the process has exited, during that time readyRead is not emitted for any read channels. Call readAll to get all remaining data that was written by the process

Definition at line 159 of file process.cpp.

◆ closeWriteChannel()

void zyppng::Process::closeWriteChannel ( )

overridevirtual

Close the stdin fd of the subprocess. This is required for processes that run until their stdin is closed.

Reimplemented from zyppng::AsyncDataSource.

Definition at line 170 of file process.cpp.

◆ executedCommand()

const std::string & zyppng::Process::executedCommand ( ) const

Definition at line 177 of file process.cpp.

◆ execError()

const std::string & zyppng::Process::execError ( ) const

Definition at line 182 of file process.cpp.

◆ chroot()

zypp::filesystem::Pathname zyppng::Process::chroot ( ) const

Definition at line 187 of file process.cpp.

◆ setChroot()

void zyppng::Process::setChroot ( const zypp::Pathname & chroot )

Definition at line 192 of file process.cpp.

◆ useDefaultLocale()

bool zyppng::Process::useDefaultLocale ( ) const

Definition at line 197 of file process.cpp.

◆ setUseDefaultLocale()

void zyppng::Process::setUseDefaultLocale ( bool defaultLocale )

Definition at line 202 of file process.cpp.

◆ environment()

Process::Environment zyppng::Process::environment ( ) const

Definition at line 207 of file process.cpp.

◆ setEnvironment()

void zyppng::Process::setEnvironment ( const Environment & environment )

Definition at line 212 of file process.cpp.

◆ pid()

pid_t zyppng::Process::pid ( )

Definition at line 217 of file process.cpp.

◆ exitStatus()

int zyppng::Process::exitStatus ( ) const

Definition at line 222 of file process.cpp.

◆ dieWithParent()

bool zyppng::Process::dieWithParent ( ) const

Definition at line 227 of file process.cpp.

◆ setDieWithParent()

void zyppng::Process::setDieWithParent ( bool enabled )

Definition at line 232 of file process.cpp.

◆ switchPgid()

bool zyppng::Process::switchPgid ( ) const

Definition at line 237 of file process.cpp.

◆ setSwitchPgid()

void zyppng::Process::setSwitchPgid ( bool enabled )

Definition at line 242 of file process.cpp.

◆ workingDirectory()

zypp::filesystem::Pathname zyppng::Process::workingDirectory ( ) const

Definition at line 247 of file process.cpp.

◆ setWorkingDirectory()

void zyppng::Process::setWorkingDirectory ( const zypp::Pathname & workingDirectory )

Definition at line 252 of file process.cpp.

◆ fdsToMap()

const std::vector< int > & zyppng::Process::fdsToMap ( ) const

Definition at line 257 of file process.cpp.

◆ addFd()

void zyppng::Process::addFd ( int fd )

Definition at line 262 of file process.cpp.

◆ stdinFd()

int zyppng::Process::stdinFd ( )

Definition at line 267 of file process.cpp.

◆ stdoutFd()

int zyppng::Process::stdoutFd ( )

Definition at line 272 of file process.cpp.

◆ stderrFd()

int zyppng::Process::stderrFd ( )

Definition at line 277 of file process.cpp.

◆ sigStarted()

SignalProxy< void()> zyppng::Process::sigStarted ( )

Definition at line 282 of file process.cpp.

◆ sigFailedToStart()

SignalProxy< void()> zyppng::Process::sigFailedToStart ( )

Definition at line 287 of file process.cpp.

◆ sigFinished()

SignalProxy< void(int)> zyppng::Process::sigFinished ( )

Definition at line 292 of file process.cpp.

◆ outputChannelMode()

Process::OutputChannelMode zyppng::Process::outputChannelMode ( ) const

Definition at line 297 of file process.cpp.

◆ setOutputChannelMode()

void zyppng::Process::setOutputChannelMode ( const OutputChannelMode & outputChannelMode )

Definition at line 298 of file process.cpp.

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

zypp-core/zyppng/io/process.h
zypp-core/zyppng/io/process.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Additional Inherited Members