QwuiAbstractResource Class Reference

This class represents a resource that can be served by the web server. A resource can be any type of information that can be served by a web server. Examples: an image file, a text file, some code generating HTML, etc... A resource is identified by its MIME-type and this class provides the resource length, its path and is able to send the resource to an QIODevice. More...

#include <qwuiabstractresource.h>

Inheritance diagram for QwuiAbstractResource:

List of all members.

Public Member Functions
	QwuiAbstractResource (const QString &path=QString::null)
virtual	~QwuiAbstractResource ()
virtual QString	mimeType () const =0
virtual qint64	length () const =0
virtual QString	path () const
virtual bool	exists () const
virtual void	sendToDevice (QIODevice *dev) const =0
Private Attributes
QString	m_path

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Detailed Description

This class represents a resource that can be served by the web server. A resource can be any type of information that can be served by a web server. Examples: an image file, a text file, some code generating HTML, etc... A resource is identified by its MIME-type and this class provides the resource length, its path and is able to send the resource to an QIODevice.

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Constructor & Destructor Documentation

QwuiAbstractResource::QwuiAbstractResource

(

const QString &

path = QString::null

)

Parameters:

path

path of the resource.

QwuiAbstractResource::~QwuiAbstractResource

(

)

[virtual]

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Member Function Documentation

bool QwuiAbstractResource::exists

(

)

const [virtual]

Returns:

true if the resource exists, false otherwise.

virtual qint64 QwuiAbstractResource::length

(

)

const [pure virtual]

Returns:

the length of the resource in bytes.

Implemented in QwuiMessageResource, QwuiBufferedResource, and QwuiFileResource.

virtual QString QwuiAbstractResource::mimeType

(

)

const [pure virtual]

Subclasses must provide the MIME type of the resource like "text/html" or "image/jpeg".

Returns:

the MIME type of the resource.

Implemented in QwuiMessageResource, QwuiBufferedResource, and QwuiFileResource.

QString QwuiAbstractResource::path

(

)

const [virtual]

Returns:

the path identifying the resource. This is added to the URL by the HTTP server.

virtual void QwuiAbstractResource::sendToDevice

(

QIODevice *

dev

)

const [pure virtual]

Writes the resource to dev

Parameters:

dev

IO device to write to.

Implemented in QwuiMessageResource, QwuiBufferedResource, and QwuiFileResource.

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Member Data Documentation

QString QwuiAbstractResource::m_path [private]

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

• Informatique/qtwui/src/http/qwuiabstractresource.h
• Informatique/qtwui/src/http/qwuiabstractresource.cpp