#include <tcpslavebase.h>

Inheritance diagram for KIO::TCPSlaveBase:

Public Member Functions
	TCPSlaveBase (const QByteArray &protocol, const QByteArray &poolSocket, const QByteArray &appSocket, bool autoSsl=false)

virtual	~TCPSlaveBase ()

Public Member Functions inherited from KIO::SlaveBase
	SlaveBase (const QByteArray &protocol, const QByteArray &pool_socket, const QByteArray &app_socket)

virtual	~SlaveBase ()

MetaData	allMetaData () const

bool	cacheAuthentication (const AuthInfo &info)

bool	canResume (KIO::filesize_t offset)

void	canResume ()

bool	checkCachedAuthentication (AuthInfo &info)

virtual void	chmod (const KUrl &url, int permissions)

virtual void	chown (const KUrl &url, const QString &owner, const QString &group)

virtual void	close ()

virtual void	closeConnection ()

KConfigGroup *	config ()

void	connected ()

void	connectSlave (const QString &path)

int	connectTimeout ()

virtual void	copy (const KUrl &src, const KUrl &dest, int permissions, JobFlags flags)

void	data (const QByteArray &data)

void	dataReq ()

virtual void	del (const KUrl &url, bool isfile)

void	disconnectSlave ()

virtual void	dispatch (int command, const QByteArray &data)

void	dispatchLoop ()

virtual void	dispatchOpenCommand (int command, const QByteArray &data)

void	dropNetwork (const QString &host=QString())

void	error (int _errid, const QString &_text)

void	errorPage ()

void	exit ()

void	finished ()

virtual void	get (const KUrl &url)

bool	hasMetaData (const QString &key) const

void	infoMessage (const QString &msg)

virtual void	listDir (const KUrl &url)

void	listEntries (const UDSEntryList &_entry)

void	listEntry (const UDSEntry &_entry, bool ready)

void	lookupHost (const QString &host)

int	messageBox (MessageBoxType type, const QString &text, const QString &caption=QString(), const QString &buttonYes=i18n("&Yes"), const QString &buttonNo=i18n("&No"))

int	messageBox (const QString &text, MessageBoxType type, const QString &caption=QString(), const QString &buttonYes=i18n("&Yes"), const QString &buttonNo=i18n("&No"), const QString &dontAskAgainName=QString())

QString	metaData (const QString &key) const

void	mimeType (const QString &_type)

virtual void	mimetype (const KUrl &url)

virtual void	mkdir (const KUrl &url, int permissions)

virtual void	multiGet (const QByteArray &data)

void	needSubUrlData ()

virtual void	open (const KUrl &url, QIODevice::OpenMode mode)

virtual void	openConnection ()

void	opened ()

bool	openPasswordDialog (KIO::AuthInfo &info, const QString &errorMsg=QString())

void	position (KIO::filesize_t _pos)

void	processedPercent (float percent)

void	processedSize (KIO::filesize_t _bytes)

int	proxyConnectTimeout ()

virtual void	put (const KUrl &url, int permissions, JobFlags flags)

virtual void	read (KIO::filesize_t size)

int	readData (QByteArray &buffer)

int	readTimeout ()

void	redirection (const KUrl &_url)

KRemoteEncoding *	remoteEncoding ()

virtual void	rename (const KUrl &src, const KUrl &dest, JobFlags flags)

virtual void	reparseConfiguration ()

bool	requestNetwork (const QString &host=QString())

int	responseTimeout ()

virtual void	seek (KIO::filesize_t offset)

void	sendAndKeepMetaData ()

void	sendMetaData ()

virtual void	setHost (const QString &host, quint16 port, const QString &user, const QString &pass)

void	setKillFlag ()

virtual void	setLinkDest (const KUrl &url, const QString &target)

void	setMetaData (const QString &key, const QString &value)

virtual void	setModificationTime (const KUrl &url, const QDateTime &mtime)

virtual void	setSubUrl (const KUrl &url)

void	setTimeoutSpecialCommand (int timeout, const QByteArray &data=QByteArray())

virtual void	slave_status ()

void	slaveStatus (const QString &host, bool connected)

virtual void	special (const QByteArray &data)

void	speed (unsigned long _bytes_per_second)

virtual void	stat (const KUrl &url)

void	statEntry (const UDSEntry &_entry)

virtual void	symlink (const QString &target, const KUrl &dest, JobFlags flags)

void	totalSize (KIO::filesize_t _bytes)

int	waitForAnswer (int expected1, int expected2, QByteArray &data, int *pCmd=0)

int	waitForHostInfo (QHostInfo &info)

void	warning (const QString &msg)

bool	wasKilled () const

virtual void	write (const QByteArray &data)

void	written (KIO::filesize_t _bytes)

Protected Types
enum	SslResultDetail { ResultOk = 1, ResultOverridden = 2, ResultFailed = 4, ResultFailedEarly = 8 }

Protected Types inherited from KIO::SlaveBase
enum	VirtualFunctionId { AppConnectionMade = 0 }

Protected Member Functions
bool	atEnd () const

bool	connectToHost (const QString &protocol, const QString &host, quint16 port)

int	connectToHost (const QString &host, quint16 port, QString *errorString=0)

void	disconnectFromHost ()

bool	isAutoSsl () const

bool	isConnected () const

bool	isUsingSsl () const

quint16	port () const

ssize_t	read (char *data, ssize_t len)

ssize_t	readLine (char *data, ssize_t len)

void	setBlocking (bool b)

QIODevice *	socket () const

bool	startSsl ()

virtual void	virtual_hook (int id, void *data)

bool	waitForResponse (int t)

ssize_t	write (const char *data, ssize_t len)

Additional Inherited Members
Public Types inherited from KIO::SlaveBase
enum	MessageBoxType { QuestionYesNo = 1, WarningYesNo = 2, WarningContinueCancel = 3, WarningYesNoCancel = 4, Information = 5, SSLMessageBox = 6 }

Protected Attributes inherited from KIO::SlaveBase
MetaData	mIncomingMetaData

MetaData	mOutgoingMetaData

QByteArray	mProtocol

Detailed Description

There are two classes that specifies the protocol between application (job) and kioslave.

SlaveInterface is the class to use on the application end, SlaveBase is the one to use on the slave end.

Slave implementations should simply inherit SlaveBase

A call to foo() results in a call to slotFoo() on the other end.

Definition at line 46 of file tcpslavebase.h.

Member Enumeration Documentation

enum KIO::TCPSlaveBase::SslResultDetail

protected

Enumerator
ResultOk
ResultOverridden
ResultFailed
ResultFailedEarly

Definition at line 63 of file tcpslavebase.h.

Constructor & Destructor Documentation

TCPSlaveBase::TCPSlaveBase	(	const QByteArray &	protocol,
		const QByteArray &	poolSocket,
		const QByteArray &	appSocket,
		bool	autoSsl = `false`
	)

Constructor.

Parameters

autoSsl if true, will automatically invoke startSsl() right after connecting. In the absence of errors the use of SSL will therefore be transparent to higher layers.

Definition at line 194 of file tcpslavebase.cpp.

TCPSlaveBase::~TCPSlaveBase ( )

virtual

Definition at line 214 of file tcpslavebase.cpp.

Member Function Documentation

bool TCPSlaveBase::atEnd ( ) const

protected

Returns true when end of data is reached.

Definition at line 493 of file tcpslavebase.cpp.

bool TCPSlaveBase::connectToHost	(	const QString &	protocol,
		const QString &	host,
		quint16	port
	)

protected

Performs the initial TCP connection stuff and/or SSL handshaking as necessary.

Parameters

protocol	the protocol being used
host	hostname
port	port number

Returns: on succes, true is returned. on failure, false is returned and an appropriate error message is sent to the application.

Definition at line 302 of file tcpslavebase.cpp.

int TCPSlaveBase::connectToHost	(	const QString &	host,
		quint16	port,
		QString *	errorString = `0`
	)

protected

Connects to the specified host and port.

Parameters

host	host name
port	port number
errorString	if not NULL, this string will contain error information on why the connection request failed.

Returns: on success, 0 is returned. on failure, a KIO::Error code is returned. errorString, if not NULL, will contain the appropriate error message that can be sent back to the client.

Since: 4.7.2

Definition at line 315 of file tcpslavebase.cpp.

void TCPSlaveBase::disconnectFromHost ( )

protected

Close the connection and forget non-permanent data like the peer host.

Definition at line 455 of file tcpslavebase.cpp.

bool TCPSlaveBase::isAutoSsl ( ) const

protected

Will start SSL after connecting?

Returns: if so, true is returned. if not, false is returned.

Definition at line 478 of file tcpslavebase.cpp.

bool TCPSlaveBase::isConnected ( ) const

protected

Determines whether or not we are still connected to the remote machine.

return true if the socket is still active or false otherwise.

Definition at line 973 of file tcpslavebase.cpp.

bool TCPSlaveBase::isUsingSsl ( ) const

protected

Is the current connection using SSL?

Returns: if so, true is returned. if not, false is returned.

Definition at line 483 of file tcpslavebase.cpp.

quint16 TCPSlaveBase::port ( ) const

protected

the current port for this service

Definition at line 488 of file tcpslavebase.cpp.

ssize_t TCPSlaveBase::read	(	char *	data,
		ssize_t	len
	)

protected

Definition at line 252 of file tcpslavebase.cpp.

ssize_t TCPSlaveBase::readLine	(	char *	data,
		ssize_t	len
	)

protected

Same as read() except it reads data one line at a time.

Definition at line 278 of file tcpslavebase.cpp.

void TCPSlaveBase::setBlocking ( bool b )

protected

Sets the mode of the connection to blocking or non-blocking.

Be sure to call this function before calling connectToHost. Otherwise, this setting will not have any effect until the next connectToHost.

Parameters

b	true to make the connection a blocking one, false otherwise.

Definition at line 988 of file tcpslavebase.cpp.

QIODevice * TCPSlaveBase::socket ( ) const

protected

Return the socket object, if the class ever needs to do anything to it.

Definition at line 188 of file tcpslavebase.cpp.

bool TCPSlaveBase::startSsl ( )

protected

Start using SSL on the connection.

You can use it right after connecting for classic, transparent to the protocol SSL. Calling it later can be used to implement e.g. SMTP's STARTTLS feature.

Returns: on success, true is returned. on failure, false is returned.

Definition at line 498 of file tcpslavebase.cpp.

void TCPSlaveBase::virtual_hook	(	int	id,
		void *	data
	)

protectedvirtual

Reimplemented from KIO::SlaveBase.

Definition at line 997 of file tcpslavebase.cpp.

bool TCPSlaveBase::waitForResponse ( int t )

protected

Wait for incoming data on the socket for the period specified by t.

Parameters

t	length of time in seconds that we should monitor the socket before timing out.

Returns: true if any data arrived on the socket before the timeout value was reached, false otherwise.

Definition at line 980 of file tcpslavebase.cpp.

ssize_t TCPSlaveBase::write	(	const char *	data,
		ssize_t	len
	)

protected

Definition at line 220 of file tcpslavebase.cpp.

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

KIO

Public Member Functions

Protected Types

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

KIO

kdelibs API Reference

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