KIO::Slave Class Reference

#include <slave.h>

Inheritance diagram for KIO::Slave:

Public Slots
void	accept ()
void	gotInput ()
void	timeout ()

Signals
void	slaveDied (KIO::Slave *slave)
Signals inherited from KIO::SlaveInterface
void	canResume (KIO::filesize_t)
void	connected ()
void	data (const QByteArray &)
void	dataReq ()
void	error (int, const QString &)
void	errorPage ()
void	finished ()
void	infoMessage (const QString &)
void	listEntries (const KIO::UDSEntryList &)
void	metaData (const KIO::MetaData &)
void	mimeType (const QString &)
void	needSubUrlData ()
void	open ()
void	position (KIO::filesize_t)
void	processedSize (KIO::filesize_t)
void	redirection (const KUrl &)
void	slaveStatus (pid_t, const QByteArray &, const QString &, bool)
void	speed (unsigned long)
void	statEntry (const KIO::UDSEntry &)
void	totalSize (KIO::filesize_t)
void	warning (const QString &)
void	written (KIO::filesize_t)

Public Member Functions
	Slave (const QString &protocol, QObject *parent=0)
virtual	~Slave ()
void	deref ()
virtual void	hold (const KUrl &url)
QString	host ()
time_t	idleTime ()
bool	isAlive ()
bool	isConnected ()
KIO::SimpleJob *	job () const
void	kill ()
QString	passwd ()
quint16	port ()
QString	protocol ()
void	ref ()
void	resetHost ()
virtual void	resume ()
virtual void	send (int cmd, const QByteArray &arr=QByteArray())
virtual void	setConfig (const MetaData &config)
void	setConnected (bool c)
virtual void	setHost (const QString &host, quint16 port, const QString &user, const QString &passwd)
void	setIdle ()
void	setJob (KIO::SimpleJob *job)
void	setPID (pid_t)
void	setProtocol (const QString &protocol)
int	slave_pid ()
QString	slaveProtocol ()
virtual void	suspend ()
virtual bool	suspended ()
QString	user ()
Public Member Functions inherited from KIO::SlaveInterface
virtual	~SlaveInterface ()
Connection *	connection () const
KIO::filesize_t	offset () const
void	sendMessageBoxAnswer (int result)
void	sendResumeAnswer (bool resume)
void	setConnection (Connection *connection)
void	setOffset (KIO::filesize_t offset)
void	setWindow (QWidget *window)
QWidget *	window () const

Static Public Member Functions
static bool	checkForHeldSlave (const KUrl &url)
static Slave *	createSlave (const QString &protocol, const KUrl &url, int &error, QString &error_text)
static Slave *	holdSlave (const QString &protocol, const KUrl &url)

Additional Inherited Members
Protected Slots inherited from KIO::SlaveInterface
void	calcSpeed ()
Protected Member Functions inherited from KIO::SlaveInterface
	SlaveInterface (SlaveInterfacePrivate &dd, QObject *parent=0)
virtual bool	dispatch ()
virtual bool	dispatch (int _cmd, const QByteArray &data)
void	dropNetwork (const QString &, const QString &)
void	messageBox (int type, const QString &text, const QString &caption, const QString &buttonYes, const QString &buttonNo)
void	messageBox (int type, const QString &text, const QString &caption, const QString &buttonYes, const QString &buttonNo, const QString &dontAskAgainName)
void	requestNetwork (const QString &, const QString &)
Protected Attributes inherited from KIO::SlaveInterface
SlaveInterfacePrivate *const	d_ptr

Detailed Description

Definition at line 48 of file slave.h.

Constructor & Destructor Documentation

Slave::Slave ( const QString &  protocol, QObject *  parent = 0  )

explicit

Definition at line 160 of file slave.cpp.

Slave::~Slave ( )

virtual

Definition at line 169 of file slave.cpp.

Member Function Documentation

void Slave::accept ( )

slot

Definition at line 113 of file slave.cpp.

bool Slave::checkForHeldSlave ( const KUrl &  url )

static

Returns true if klauncher is holding a slave for url.

Since

4.7

Definition at line 508 of file slave.cpp.

Slave * Slave::createSlave ( const QString &  protocol, const KUrl &  url, int &  error, QString &  error_text  )

static

Creates a new slave.

Parameters

protocol	the protocol
url	is the url
error	is the error code on failure and undefined else.
error_text	is the error text on failure and undefined else.

Returns

0 on failure, or a pointer to a slave otherwise.

Definition at line 410 of file slave.cpp.

void Slave::deref

(

)

Definition at line 241 of file slave.cpp.

void Slave::gotInput ( )

slot

Definition at line 338 of file slave.cpp.

void Slave::hold ( const KUrl &  url )

virtual

Puts the kioslave associated with url at halt, and return it to klauncher, in order to let another application connect to it and finish the job.

This is for the krunner case: type a URL in krunner, it will start downloading to find the mimetype (KRun), and then hold the slave, publish the held slave using, this method, and the final application can continue the same download by requesting the same URL.

Reimplemented in KIO::DataSlave.

Definition at line 294 of file slave.cpp.

Slave * Slave::holdSlave ( const QString &  protocol, const KUrl &  url  )

static

Requests a slave on hold for ths url, from klauncher, if there is such a job.

See hold()

Definition at line 484 of file slave.cpp.

QString Slave::host

(

)

Returns

Host this slave is (was?) connected to

Definition at line 193 of file slave.cpp.

time_t Slave::idleTime

(

)

Returns

The time this slave has been idle.

Definition at line 252 of file slave.cpp.

bool Slave::isAlive

(

)

Returns

true if the slave survived the last mission.

Definition at line 288 of file slave.cpp.

bool Slave::isConnected

(

)

Definition at line 223 of file slave.cpp.

KIO::SimpleJob * Slave::job

(

)

const

Definition at line 282 of file slave.cpp.

void Slave::kill

(

)

Force termination.

Definition at line 361 of file slave.cpp.

QString Slave::passwd

(

)

Returns

Passwd used to log in

Definition at line 211 of file slave.cpp.

quint16 Slave::port

(

)

Returns

port this slave is (was?) connected to

Definition at line 199 of file slave.cpp.

QString Slave::protocol

(

)

The protocol this slave handles.

Returns

name of protocol handled by this slave, as seen by the user

Definition at line 175 of file slave.cpp.

void Slave::ref

(

)

Definition at line 235 of file slave.cpp.

void Slave::resetHost

(

)

Clear host info.

Definition at line 394 of file slave.cpp.

void Slave::resume ( )

virtual

Resumes the operation of the attached kioslave.

Reimplemented in KIO::DataSlave.

Definition at line 320 of file slave.cpp.

void Slave::send ( int  cmd, const QByteArray &  arr = QByteArray()  )

virtual

Sends the given command to the kioslave.

Parameters

cmd	command id
arr	byte array containing data

Reimplemented in KIO::DataSlave.

Definition at line 332 of file slave.cpp.

void Slave::setConfig ( const MetaData &  config )

virtual

Configure slave.

Reimplemented in KIO::DataSlave.

Definition at line 401 of file slave.cpp.

void Slave::setConnected

(

bool

c

)

Definition at line 229 of file slave.cpp.

void Slave::setHost ( const QString &  host, quint16  port, const QString &  user, const QString &  passwd  )

virtual

Set host for url.

Parameters

host	to connect to.
port	to connect to.
user	to login as
passwd	to login with

Reimplemented in KIO::DataSlave.

Definition at line 378 of file slave.cpp.

void Slave::setIdle

(

)

Marks this slave as idle.

Definition at line 217 of file slave.cpp.

void Slave::setJob

(

KIO::SimpleJob *

job

)

Definition at line 273 of file slave.cpp.

void Slave::setPID

(

pid_t

pid

)

Definition at line 261 of file slave.cpp.

void Slave::setProtocol

(

const QString &

protocol

)

Definition at line 181 of file slave.cpp.

int Slave::slave_pid

(

)

Definition at line 267 of file slave.cpp.

void KIO::Slave::slaveDied ( KIO::Slave *  slave )

signal

QString Slave::slaveProtocol

(

)

The actual protocol used to handle the request.

This method will return a different protocol than the one obtained by using protocol() if a proxy-server is used for the given protocol. This usually means that this method will return "http" when the actuall request was to retrieve a resource from an "ftp" server by going through a proxy server.

Returns

the actual protocol (io-slave) that handled the request

Definition at line 187 of file slave.cpp.

void Slave::suspend ( )

virtual

Suspends the operation of the attached kioslave.

Reimplemented in KIO::DataSlave.

Definition at line 314 of file slave.cpp.

bool Slave::suspended ( )

virtual

Tells whether the kioslave is suspended.

Returns

true if the kioslave is suspended.

Reimplemented in KIO::DataSlave.

Definition at line 326 of file slave.cpp.

void Slave::timeout ( )

slot

Definition at line 123 of file slave.cpp.

QString Slave::user

(

)

Returns

User this slave is (was?) logged in as

Definition at line 205 of file slave.cpp.

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

• slave.h
• slave.cpp