OmgWebPageFetcher Class Reference
[Library]

#include <omgwebpagefetcher.h>

Inheritance diagram for OmgWebPageFetcher:

[legend]Collaboration diagram for OmgWebPageFetcher:

[legend]List of all members.

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Detailed Description

This class encapsulates everything needed to fetch the web page at a given url. It will emit a signal with a string containing the result when done.

Author:

Tim Sutton

Definition at line 34 of file omgwebpagefetcher.h.

Signals
void	requestGetFinished (QString)
void	statusChanged (QString)
Public Member Functions
	OmgWebPageFetcher (QObject *parent=0)
	~OmgWebPageFetcher ()
QString	url ()
QString	getPage (QString theUrl)
Protected Slots
void	slotStateChanged (int state)
void	slotResponseHeaderReceived (const QHttpResponseHeader &resp)
void	slotRequestFinished (int id, bool error)
void	slotTimeOut ()
Private Member Functions
void	requestHeadFinished (int id)
void	finish ()
Private Attributes
QUrl	mQUrl
int	mTimeOut
QHttp	mQHttp
int	mProxyId
int	mHostId
int	mHeaderId
int	mGetId
QString	mRequestQString
QString	mPageContent
QHttpResponseHeader	mQHttpResponseHeader
bool	mBusyFlag

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Constructor & Destructor Documentation

OmgWebPageFetcher::OmgWebPageFetcher (  QObject *  parent = 0  )

Definition at line 27 of file omgwebpagefetcher.cpp. References mQHttp, mTimeOut, slotRequestFinished(), slotResponseHeaderReceived(), and slotStateChanged().

OmgWebPageFetcher::~OmgWebPageFetcher (   )

Definition at line 47 of file omgwebpagefetcher.cpp.

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Member Function Documentation

void OmgWebPageFetcher::finish (   )  [private]

Definition at line 99 of file omgwebpagefetcher.cpp. References mBusyFlag, mGetId, mHeaderId, mHostId, mProxyId, and statusChanged(). Referenced by requestHeadFinished(), slotRequestFinished(), and slotTimeOut().

QString OmgWebPageFetcher::getPage (  QString  theUrl  )

Definition at line 54 of file omgwebpagefetcher.cpp. References mBusyFlag, mHostId, mPageContent, mProxyId, mQHttp, mQUrl, and statusChanged(). Referenced by OmgScraperSplink::search(), OmgScraperGbifRest::search(), and OmgScraperGbif::search().

void OmgWebPageFetcher::requestGetFinished (  QString   )  [signal]

void OmgWebPageFetcher::requestHeadFinished (  int  id  )  [private]

Definition at line 203 of file omgwebpagefetcher.cpp. References finish(), mGetId, mHeaderId, mQHttp, mQHttpResponseHeader, mRequestQString, and statusChanged(). Referenced by slotRequestFinished().

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void OmgWebPageFetcher::slotRequestFinished (  int  id, bool  error )  [protected, slot]

Note: when status changes to closing, client will be notified Definition at line 119 of file omgwebpagefetcher.cpp. References finish(), mGetId, mHeaderId, mHostId, mPageContent, mProxyId, mQHttp, mQUrl, mRequestQString, requestHeadFinished(), and statusChanged(). Referenced by OmgWebPageFetcher().

void OmgWebPageFetcher::slotResponseHeaderReceived (  const QHttpResponseHeader &  resp  )  [protected, slot]

Definition at line 198 of file omgwebpagefetcher.cpp. References mQHttpResponseHeader. Referenced by OmgWebPageFetcher().

void OmgWebPageFetcher::slotStateChanged (  int  state  )  [protected, slot]

Definition at line 250 of file omgwebpagefetcher.cpp. References statusChanged(). Referenced by OmgWebPageFetcher().

void OmgWebPageFetcher::slotTimeOut (   )  [protected, slot]

Definition at line 186 of file omgwebpagefetcher.cpp. References finish(), mGetId, mHeaderId, mQHttp, and statusChanged().

void OmgWebPageFetcher::statusChanged (  QString   )  [signal]

Referenced by finish(), getPage(), requestHeadFinished(), slotRequestFinished(), slotStateChanged(), and slotTimeOut().

QString OmgWebPageFetcher::url (   )

Definition at line 244 of file omgwebpagefetcher.cpp. References mQUrl.

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Member Data Documentation

bool OmgWebPageFetcher::mBusyFlag [private]

Definition at line 64 of file omgwebpagefetcher.h. Referenced by finish(), and getPage().

int OmgWebPageFetcher::mGetId [private]

Definition at line 60 of file omgwebpagefetcher.h. Referenced by finish(), requestHeadFinished(), slotRequestFinished(), and slotTimeOut().

int OmgWebPageFetcher::mHeaderId [private]

Definition at line 59 of file omgwebpagefetcher.h. Referenced by finish(), requestHeadFinished(), slotRequestFinished(), and slotTimeOut().

int OmgWebPageFetcher::mHostId [private]

Definition at line 58 of file omgwebpagefetcher.h. Referenced by finish(), getPage(), and slotRequestFinished().

QString OmgWebPageFetcher::mPageContent [private]

Definition at line 62 of file omgwebpagefetcher.h. Referenced by getPage(), and slotRequestFinished().

int OmgWebPageFetcher::mProxyId [private]

Definition at line 57 of file omgwebpagefetcher.h. Referenced by finish(), getPage(), and slotRequestFinished().

QHttp OmgWebPageFetcher::mQHttp [private]

Definition at line 56 of file omgwebpagefetcher.h. Referenced by getPage(), OmgWebPageFetcher(), requestHeadFinished(), slotRequestFinished(), and slotTimeOut().

QHttpResponseHeader OmgWebPageFetcher::mQHttpResponseHeader [private]

Definition at line 63 of file omgwebpagefetcher.h. Referenced by requestHeadFinished(), and slotResponseHeaderReceived().

QUrl OmgWebPageFetcher::mQUrl [private]

Definition at line 54 of file omgwebpagefetcher.h. Referenced by getPage(), slotRequestFinished(), and url().

QString OmgWebPageFetcher::mRequestQString [private]

Definition at line 61 of file omgwebpagefetcher.h. Referenced by requestHeadFinished(), and slotRequestFinished().

int OmgWebPageFetcher::mTimeOut [private]

Definition at line 55 of file omgwebpagefetcher.h. Referenced by OmgWebPageFetcher().

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

• lib/omgwebpagefetcher.h
• lib/omgwebpagefetcher.cpp

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