KIO::DataSlave Class Reference

This class provides a high performance implementation for the data url scheme (rfc2397). More...

#include <dataslave.h>

Inheritance diagram for KIO::DataSlave:

[legend]

List of all members.

Classes
struct	QueueStruct
	structure for queueing. More...
Public Member Functions
	DataSlave ()
virtual void	get (const KURL &url)=0
virtual void	hold (const KURL &url)
virtual void	mimetype (const KURL &url)=0
virtual void	resume ()
virtual void	send (int cmd, const QByteArray &data=QByteArray())
virtual void	setConfig (const MetaData &config)
virtual void	setHost (const QString &host, int port, const QString &user, const QString &passwd)
virtual void	suspend ()
virtual bool	suspended ()
virtual	~DataSlave ()
Protected Types
typedef QValueList< QueueStruct >	DispatchQueue
enum	QueueType {   Queue_mimeType = 1, Queue_totalSize, Queue_sendMetaData, Queue_data,   Queue_finished }
Protected Slots
void	dispatchNext ()
Protected Member Functions
void	sendMetaData ()
void	setAllMetaData (const MetaData &)
virtual void	virtual_hook (int id, void *data)
Protected Attributes
DispatchQueue	dispatchQueue

---

Detailed Description

This class provides a high performance implementation for the data url scheme (rfc2397).

For internal use only.

Do not use this class in external applications. It is an implementation detail of KIO and subject to change without notice.

Author:

Leo Savernik

Definition at line 49 of file dataslave.h.

---

Member Typedef Documentation

typedef QValueList<QueueStruct> KIO::DataSlave::DispatchQueue [protected]

Definition at line 99 of file dataslave.h.

---

Member Enumeration Documentation

enum KIO::DataSlave::QueueType [protected]

identifiers of functions to be queued

Enumerator:

Queue_mimeType
Queue_totalSize
Queue_sendMetaData
Queue_data
Queue_finished

Definition at line 85 of file dataslave.h.

---

Constructor & Destructor Documentation

DataSlave::DataSlave

(

)

Definition at line 59 of file dataslave.cpp.

DataSlave::~DataSlave

(

)

[virtual]

Definition at line 68 of file dataslave.cpp.

---

Member Function Documentation

void DataSlave::dispatchNext

(

)

[protected, slot]

dispatches next queued method.

Does nothing if there are no queued methods.

Definition at line 99 of file dataslave.cpp.

virtual void KIO::DataSlave::get

(

const KURL &

url

)

[pure virtual]

Implemented in KIO::DataProtocol.

void DataSlave::hold

(

const KURL &

url

)

[virtual]

Puts the kioslave associated with url at halt.

Reimplemented from KIO::Slave.

Definition at line 72 of file dataslave.cpp.

virtual void KIO::DataSlave::mimetype

(

const KURL &

url

)

[pure virtual]

Implemented in KIO::DataProtocol.

void DataSlave::resume

(

)

[virtual]

Resumes the operation of the attached kioslave.

Reimplemented from KIO::Slave.

Definition at line 82 of file dataslave.cpp.

void DataSlave::send	(	int	cmd,
		const QByteArray &	data = QByteArray()
	)			[virtual]

Sends the given command to the kioslave.

Parameters:

	cmd	command id
	data	byte array containing data

Since:

3.2

Reimplemented from KIO::Slave.

Definition at line 118 of file dataslave.cpp.

void DataSlave::sendMetaData

(

)

[protected]

Sends metadata set with setAllMetaData.

For internal use only.

Definition at line 167 of file dataslave.cpp.

void DataSlave::setAllMetaData

(

const MetaData &

md

)

[protected]

Sets metadata.

For internal use only.

Definition at line 163 of file dataslave.cpp.

void DataSlave::setConfig

(

const MetaData &

config

)

[virtual]

Configure slave.

Reimplemented from KIO::Slave.

Definition at line 153 of file dataslave.cpp.

void DataSlave::setHost	(	const QString &	host,
		int	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 from KIO::Slave.

Definition at line 148 of file dataslave.cpp.

void DataSlave::suspend

(

)

[virtual]

Suspends the operation of the attached kioslave.

Reimplemented from KIO::Slave.

Definition at line 76 of file dataslave.cpp.

bool DataSlave::suspended

(

)

[virtual]

Tells wether the kioslave is suspended.

Returns:

true if the kioslave is suspended.

Since:

3.2

Reimplemented from KIO::Slave.

Definition at line 144 of file dataslave.cpp.

void DataSlave::virtual_hook	(	int	id,
		void *	data
	)			[protected, virtual]

Reimplemented from KIO::Slave.

Definition at line 171 of file dataslave.cpp.

---

Member Data Documentation

DispatchQueue KIO::DataSlave::dispatchQueue [protected]

Definition at line 100 of file dataslave.h.

---

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

• dataslave.h
• dataslave.cpp