HttpComms Class Reference

#include <httpcomms.h>

Detailed Description

Definition at line 11 of file httpcomms.h.


Public Types
enum	CredentialTypes { CRED_WEB, CRED_PROXY }
Public Member Functions
	HttpComms ()
	HttpComms (QUrl &url, int timeoutms=-1)
	HttpComms (QUrl &url, QHttpRequestHeader &header, int timeoutms=-1)
virtual	~HttpComms ()
bool	isDone (void)
int	getProgress (void)
int	getTotal (void)
int	getStatusCode (void)
QString	getResponseReason (void)
QString	getData (void)
QByteArray	getRawData (void)
QString	getRedirectedURL (void)
void	stop ()
bool	isTimedout (void)
void	setCredentials (const Credentials &cred, int credType)
void	request (QUrl &url, int timeoutms=-1, bool allowGzip=false)
void	request (QUrl &url, QHttpRequestHeader &header, int timeoutms=-1, QIODevice *pData=NULL)
void	setCookie (const QString &cookie)
const QString &	getCookie () const
Static Public Member Functions
static QString	getHttp (QString &url, int timeoutMS=10000, int maxRetries=3, int maxRedirects=3, bool allowGzip=false, Credentials *webCred=NULL, bool isInQtEventThread=true)
	Static function for grabbing http data for a url.
static bool	getHttpFile (const QString &file, QString &url, int timeoutMS=10000, int maxRetries=3, int maxRedirects=3, bool allowGzip=false, Credentials *webCred=NULL)
static QString	postHttp (QUrl &url, QHttpRequestHeader pAddlHdr=NULL, QIODevice pData=NULL, int timeoutMS=10000, int maxRetries=3, int maxRedirects=3, bool allowGzip=false, Credentials *webCred=NULL, bool isInQtEventThread=true)
	Static function for performing an http post request to a url.
Protected Member Functions
void	init ()
void	calculateDigestResponse (DigestAuthInfo &info, QCString &Response)
bool	createDigestAuth (bool isForProxy, const QString &authStr, QHttpRequestHeader *request)
Private Slots
void	timeout ()
void	done (bool error)
void	stateChanged (int state)
void	dataReadProgress (int done, int total)
void	headerReceived (const QHttpResponseHeader &resp)
Private Attributes
int	m_statusCode
QString	m_redirectedURL
QString	m_responseReason
Credentials	m_webCredentials
Credentials	m_proxyCredentials
QHttp *	http
bool	m_done
QByteArray	m_data
QUrl	m_url
QTimer *	m_timer
bool	m_timeout
bool	m_authNeeded
int	m_timeoutInterval
QString	m_cookie
int	m_progress
int	m_total
QHttpRequestHeader	m_curRequest
Classes
class	Credentials
struct	DigestAuthInfo

Member Enumeration Documentation

enum HttpComms::CredentialTypes

Enumerator:

CRED_WEB
CRED_PROXY

Definition at line 44 of file httpcomms.h.

Constructor & Destructor Documentation

HttpComms::HttpComms ( )

Definition at line 14 of file httpcomms.cpp.

HttpComms::HttpComms	(	QUrl &	url,
		int	timeoutms = `-1`
	)

Definition at line 21 of file httpcomms.cpp.

HttpComms::HttpComms	(	QUrl &	url,
		QHttpRequestHeader &	header,
		int	timeoutms = `-1`
	)

Definition at line 28 of file httpcomms.cpp.

HttpComms::~HttpComms ( ) [virtual]

Definition at line 34 of file httpcomms.cpp.

Member Function Documentation

bool HttpComms::isDone ( void ) [inline]

Definition at line 20 of file httpcomms.h.

Referenced by getHttp(), MythNews::getHttpFile(), getHttpFile(), and postHttp().

int HttpComms::getProgress ( void ) [inline]

Definition at line 21 of file httpcomms.h.

Referenced by MythNews::updateInfoView().

int HttpComms::getTotal ( void ) [inline]

Definition at line 22 of file httpcomms.h.

Referenced by MythNews::updateInfoView().

int HttpComms::getStatusCode ( void ) [inline]

Definition at line 24 of file httpcomms.h.

Referenced by getHttpFile().

QString HttpComms::getResponseReason ( void ) [inline]

Definition at line 25 of file httpcomms.h.

QString HttpComms::getData ( void ) [inline]

Definition at line 27 of file httpcomms.h.

Referenced by getHttp(), and postHttp().

QByteArray HttpComms::getRawData ( void ) [inline]

Definition at line 28 of file httpcomms.h.

Referenced by MythNews::getHttpFile(), and getHttpFile().

QString HttpComms::getRedirectedURL ( void ) [inline]

Definition at line 30 of file httpcomms.h.

Referenced by getHttp(), MythNews::getHttpFile(), getHttpFile(), and postHttp().

void HttpComms::stop ( )

Definition at line 117 of file httpcomms.cpp.

bool HttpComms::isTimedout ( void ) [inline]

Definition at line 34 of file httpcomms.h.

Referenced by getHttp(), getHttpFile(), and postHttp().

void HttpComms::setCredentials	(	const Credentials &	cred,
		int	credType
	)			`[inline]`

Definition at line 46 of file httpcomms.h.

Referenced by getHttp(), getHttpFile(), and postHttp().

QString HttpComms::getHttp	(	QString &	url,
		int	timeoutMS = `10000`,
		int	maxRetries = `3`,
		int	maxRedirects = `3`,
		bool	allowGzip = `false`,
		Credentials *	webCred = `NULL`,
		bool	isInQtEventThread = `true`
	)			`[static]`

Static function for grabbing http data for a url.

This is a synchronous function, it will block according to the vars.

Definition at line 279 of file httpcomms.cpp.

Referenced by IPTVChannelFetcher::DownloadPlaylist(), CdDecoder::lookupCDDB(), UPnpDeviceDesc::Retrieve(), and MythNews::slotViewArticle().

bool HttpComms::getHttpFile	(	const QString &	file,
		QString &	url,
		int	timeoutMS = `10000`,
		int	maxRetries = `3`,
		int	maxRedirects = `3`,
		bool	allowGzip = `false`,
		Credentials *	webCred = `NULL`
	)			`[static]`

Definition at line 371 of file httpcomms.cpp.

Referenced by ImportIconsWizard::checkAndDownload(), MythNews::updateInfoView(), MythFlixQueue::updateInfoView(), and MythFlix::updateInfoView().

QString HttpComms::postHttp	(	QUrl &	url,
		QHttpRequestHeader *	pAddlHdr = `NULL`,
		QIODevice *	pData = `NULL`,
		int	timeoutMS = `10000`,
		int	maxRetries = `3`,
		int	maxRedirects = `3`,
		bool	allowGzip = `false`,
		Credentials *	webCred = `NULL`,
		bool	isInQtEventThread = `true`
	)			`[static]`