A request. More...

#include <Cutelyst/Request>

Inheritance diagram for Cutelyst::Request:

Classes
struct	Cookie

Signals
void	webSocketBinaryFrame (const QByteArray &message, bool isLastFrame, Cutelyst::Context *c)
	Emitted when the websocket receives a binary frame, this is usefull for parsing big chunks of data without waiting till the whole message arives.

void	webSocketBinaryMessage (const QByteArray &message, Cutelyst::Context *c)
	Emitted when the websocket receives a binary message, this accounts for all binary frames till the last one.

void	webSocketClosed (quint16 closeCode, const QString &reason)
	Emitted when the websocket receives a close frame, including a close code and a reason, it's also emitted when the connection closes without the client sending the close frame. More...

void	webSocketPong (const QByteArray &payload, Cutelyst::Context *c)
	Emitted when the websocket receives a pong frame, which might include a payload.

void	webSocketTextFrame (const QString &message, bool isLastFrame, Cutelyst::Context *c)
	Emitted when the websocket receives a text frame, this is usefull for parsing big chunks of data without waiting till the whole message arives.

void	webSocketTextMessage (const QString &message, Cutelyst::Context *c)
	Emitted when the websocket receives a text message, this accounts for all text frames till the last one.

Public Member Functions
	Request (EngineRequest *engineRequest)

virtual	~Request ()

QHostAddress	address () const noexcept

QString	addressString () const

QStringList	args () const noexcept

QStringList	arguments () const noexcept

QString	base () const

QIODevice *	body () const noexcept

QCborValue	bodyCbor () const

QVariant	bodyData () const

QJsonArray	bodyJsonArray () const

QJsonDocument	bodyJsonDocument () const

QJsonObject	bodyJsonObject () const

QString	bodyParam (const QString &key, const QString &defaultValue={}) const

QString	bodyParameter (const QString &key, const QString &defaultValue={}) const

ParamsMultiMap	bodyParameters () const

QStringList	bodyParameters (const QString &key) const

QVariantMap	bodyParametersVariant () const

ParamsMultiMap	bodyParams () const

QStringList	bodyParams (const QString &key) const

QStringList	captures () const noexcept

QByteArray	contentEncoding () const noexcept

QByteArray	contentType () const

QByteArray	cookie (QByteArrayView name) const

QMultiMap< QByteArrayView, Cookie >	cookies () const

QByteArrayList	cookies (QByteArrayView name) const

Engine *	engine () const noexcept

QByteArray	header (QByteArrayView key) const noexcept

Headers	headers () const noexcept

QString	hostname () const

bool	isDelete () const noexcept

bool	isGet () const noexcept

bool	isHead () const noexcept

bool	isPatch () const noexcept

bool	isPost () const noexcept

bool	isPut () const noexcept

ParamsMultiMap	mangleParams (const ParamsMultiMap &args, bool append=false) const

QString	match () const noexcept

QByteArray	method () const noexcept

QString	path () const noexcept

quint16	port () const noexcept

QByteArray	protocol () const noexcept

QString	queryKeywords () const

QString	queryParam (const QString &key, const QString &defaultValue={}) const

QString	queryParameter (const QString &key, const QString &defaultValue={}) const

ParamsMultiMap	queryParameters () const

QStringList	queryParameters (const QString &key) const

QVariantMap	queryParametersVariant () const

ParamsMultiMap	queryParams () const

QStringList	queryParams (const QString &key) const

QByteArray	referer () const noexcept

QString	remoteUser () const noexcept

bool	secure () const noexcept

void	setArguments (const QStringList &arguments)

void	setCaptures (const QStringList &captures)

void	setMatch (const QString &match)

Upload *	upload (QStringView name) const

QVector< Upload * >	uploads () const

Uploads	uploads (QStringView name) const

QMultiMap< QStringView, Upload * >	uploadsMap () const

QUrl	uri () const

QUrl	uriWith (const ParamsMultiMap &args, bool append=false) const

QByteArray	userAgent () const noexcept

bool	xhr () const noexcept

Public Member Functions inherited from QObject
	QObject (QObject *parent)

QBindable< QString >	bindableObjectName ()

bool	blockSignals (bool block)

const QObjectList &	children () const const

QMetaObject::Connection	connect (const QObject sender, const char signal, const char *method, Qt::ConnectionType type) const const

void	deleteLater ()

void	destroyed (QObject *obj)

bool	disconnect (const char signal, const QObject receiver, const char *method) const const

bool	disconnect (const QObject receiver, const char method) const const

void	dumpObjectInfo () const const

void	dumpObjectTree () const const

QList< QByteArray >	dynamicPropertyNames () const const

virtual bool	event (QEvent *e)

virtual bool	eventFilter (QObject watched, QEvent event)

T	findChild (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QRegularExpression &re, Qt::FindChildOptions options) const const

QList< T >	findChildren (const QString &name, Qt::FindChildOptions options) const const

QList< T >	findChildren (Qt::FindChildOptions options) const const

bool	inherits (const char *className) const const

void	installEventFilter (QObject *filterObj)

bool	isQuickItemType () const const

bool	isWidgetType () const const

bool	isWindowType () const const

void	killTimer (int id)

virtual const QMetaObject *	metaObject () const const

void	moveToThread (QThread *targetThread)

QString	objectName () const const

void	objectNameChanged (const QString &objectName)

QObject *	parent () const const

QVariant	property (const char *name) const const

	Q_CLASSINFO (Name, Value)

	Q_EMIT Q_EMIT

	Q_ENUM (...)

	Q_ENUM_NS (...)

	Q_ENUMS (...)

	Q_FLAG (...)

	Q_FLAG_NS (...)

	Q_FLAGS (...)

	Q_GADGET Q_GADGET

	Q_GADGET_EXPORT (EXPORT_MACRO)

	Q_INTERFACES (...)

	Q_INVOKABLE Q_INVOKABLE

	Q_MOC_INCLUDE Q_MOC_INCLUDE

	Q_NAMESPACE Q_NAMESPACE

	Q_NAMESPACE_EXPORT (EXPORT_MACRO)

	Q_OBJECT Q_OBJECT

	Q_PROPERTY (...)

	Q_REVISION Q_REVISION

	Q_SET_OBJECT_NAME (Object)

	Q_SIGNAL Q_SIGNAL

	Q_SIGNALS Q_SIGNALS

	Q_SLOT Q_SLOT

	Q_SLOTS Q_SLOTS

T	qobject_cast (const QObject *object)

T	qobject_cast (QObject *object)

	QT_NO_NARROWING_CONVERSIONS_IN_CONNECT QT_NO_NARROWING_CONVERSIONS_IN_CONNECT

void	removeEventFilter (QObject *obj)

void	setObjectName (const QString &name)

void	setObjectName (QAnyStringView name)

void	setParent (QObject *parent)

bool	setProperty (const char *name, const QVariant &value)

bool	setProperty (const char *name, QVariant &&value)

bool	signalsBlocked () const const

int	startTimer (int interval, Qt::TimerType timerType)

int	startTimer (std::chrono::milliseconds interval, Qt::TimerType timerType)

QThread *	thread () const const

Properties
QStringList	args

QStringList	arguments

QString	base

QVariant	bodyData

Cutelyst::ParamsMultiMap	bodyParams

QByteArray	contentEncoding

QByteArray	contentType

QString	hostname

QString	match

QByteArray	method

QString	path

quint16	port

QByteArray	protocol

Cutelyst::ParamsMultiMap	queryParams

QByteArray	referer

QString	remoteUser

bool	secure

QUrl	uri

QByteArray	userAgent

Properties inherited from QObject
	objectName

Friends
class	Application

class	Context

class	Dispatcher

class	DispatchType

Additional Inherited Members
Static Public Member Functions inherited from QObject
QMetaObject::Connection	connect (const QObject sender, const char signal, const QObject receiver, const char method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject context, Functor functor, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method, Qt::ConnectionType type)

QMetaObject::Connection	connect (const QObject *sender, PointerToMemberFunction signal, Functor functor)

bool	disconnect (const QMetaObject::Connection &connection)

bool	disconnect (const QObject sender, const char signal, const QObject receiver, const char method)

bool	disconnect (const QObject sender, const QMetaMethod &signal, const QObject receiver, const QMetaMethod &method)

bool	disconnect (const QObject sender, PointerToMemberFunction signal, const QObject receiver, PointerToMemberFunction method)

QString	tr (const char sourceText, const char disambiguation, int n)

Public Attributes inherited from QObject
typedef	QObjectList

Protected Member Functions inherited from QObject
virtual void	childEvent (QChildEvent *event)

virtual void	connectNotify (const QMetaMethod &signal)

virtual void	customEvent (QEvent *event)

virtual void	disconnectNotify (const QMetaMethod &signal)

bool	isSignalConnected (const QMetaMethod &signal) const const

int	receivers (const char *signal) const const

QObject *	sender () const const

int	senderSignalIndex () const const

virtual void	timerEvent (QTimerEvent *event)

Detailed Description

A request contains the data that should be handled by your application for the client.

Definition at line 41 of file request.h.

Constructor & Destructor Documentation

◆ ~Request()

Request::~Request ( )

virtual

Destroys the Request object.

Definition at line 26 of file request.cpp.

◆ Request()

Request::Request ( Cutelyst::EngineRequest * engineRequest )

Constructs a new Request object.

Definition at line 19 of file request.cpp.

References Cutelyst::EngineRequest::body.

Member Function Documentation

◆ address()

QHostAddress Request::address ( ) const

noexcept

Returns the address of the client.

Definition at line 33 of file request.cpp.

◆ addressString()

QString Request::addressString ( ) const

Returns the address as string of the client.

When using IPv6 sockets to listen to both IPv4 and IPv6 sockets the output of QHostAddress might be something like "::ffff:127.0.0.1", which is not a bug and a valid address, but from an application point of view this might not be interesting to have, so this function checks if it's possible to convert to an IPv4 address and returns "127.0.0.1".

Definition at line 39 of file request.cpp.

References QHostAddress::toString().

◆ args()

QStringList Cutelyst::Request::args ( ) const

inlinenoexcept

Shortcut for arguments().

Definition at line 556 of file request.h.

◆ arguments()

QStringList Request::arguments ( ) const

noexcept

Returns a list of string containing the arguments. For example, if your action was

class foo : public Cutelyst::Controller
{
public:
  C_ATTR(bar, :Local)
  void bar(Context *c);
};

and the URI for the request was http://.../foo/bar/bah, the string 'bah' would be the first and only argument.

Arguments get automatically URI-unescaped for you.

Definition at line 149 of file request.cpp.

◆ base()

QString Request::base ( ) const

Returns Contains the URI base. This will always have a trailing slash. Note that the URI scheme (e.g., http vs. https) must be determined through heuristics; depending on your server configuration, it may be incorrect. See secure() for more info.

If your application was queried with the URI http://localhost:3000/some/path then base is 'http://localhost:3000'.

Definition at line 111 of file request.cpp.

References QString::append(), QString::fromLatin1(), and QHostInfo::localHostName().

◆ body()

QIODevice * Request::body ( ) const

noexcept

Returns the message body of the request as passed by the Engine, this can even be a file if the Engine wants to.

Definition at line 179 of file request.cpp.

Referenced by Cutelyst::Context::Context(), and Cutelyst::UA::forwardRequest().

◆ bodyCbor()

QCborValue Request::bodyCbor ( ) const

When request Content-Type is 'application/cbor' this will contain the parsed CBOR value.

Definition at line 194 of file request.cpp.

References QVariant::value().

◆ bodyData()

QVariant Request::bodyData ( ) const

Returns a QVariant representation of POST/PUT body data that is not classic HTML form data, such as JSON, XML, etc. By default, Cutelyst will parse incoming data of the type 'application/json' and return access to that data via this method.

You may define addition data_handlers.

If the POST is malformed in some way (such as undefined or not content that matches the content-type) we return a null QVariant.

If the POSTed content type does not match an available data handler, this will also return a null QVariant.

Definition at line 185 of file request.cpp.

◆ bodyJsonArray()

QJsonArray Request::bodyJsonArray ( ) const

When request Content-Type is 'application/json' this will contain the parsed JSON representation array.

Definition at line 209 of file request.cpp.

References QJsonDocument::array(), and QVariant::toJsonDocument().

◆ bodyJsonDocument()

QJsonDocument Request::bodyJsonDocument ( ) const

When request Content-Type is 'application/json' this will contain the parsed JSON representation document.

Definition at line 199 of file request.cpp.

References QVariant::toJsonDocument().

◆ bodyJsonObject()

QJsonObject Request::bodyJsonObject ( ) const

When request Content-Type is 'application/json' this will contain the parsed JSON representation object.

Definition at line 204 of file request.cpp.

References QJsonDocument::object(), and QVariant::toJsonDocument().

◆ bodyParam()

QString Cutelyst::Request::bodyParam	(	const QString &	key,
		const QString &	defaultValue = `{}`
	)		const

inline

Convenience method for geting a single body value passing a key and an optional default value

Definition at line 571 of file request.h.

References QMultiMap::value().

◆ bodyParameter()

QString Cutelyst::Request::bodyParameter	(	const QString &	key,
		const QString &	defaultValue = `{}`
	)		const

inline

Convenience method for geting a single body value passing a key and an optional default value

Definition at line 561 of file request.h.

References QMultiMap::value().

◆ bodyParameters() [1/2]

ParamsMultiMap Request::bodyParameters ( ) const

Returns a Map of body (POST/PUT) parameters when content type is application/x-www-form-urlencoded

Definition at line 219 of file request.cpp.

Referenced by bodyParameters(), bodyParametersVariant(), and Cutelyst::Validator::validate().

◆ bodyParameters() [2/2]

QStringList Request::bodyParameters ( const QString & key ) const

Convenience method for geting all body values passing a key

Note: Unlike QMap::values() this return values in insertion order.

Definition at line 228 of file request.cpp.

References bodyParameters(), QMultiMap::constEnd(), QMultiMap::constFind(), QMultiMap::const_iterator::key(), and QList::prepend().

◆ bodyParametersVariant()

QVariantMap Request::bodyParametersVariant ( ) const

Returns a QVariantMap of body (POST/PUT) parameters, this method is expensive as it creates the map each time it's called, cache it's result instead of calling multiple times

Definition at line 214 of file request.cpp.

References bodyParameters().

◆ bodyParams() [1/2]

ParamsMultiMap Cutelyst::Request::bodyParams ( ) const

inline

Short for bodyParameters()

Definition at line 566 of file request.h.

◆ bodyParams() [2/2]

QStringList Cutelyst::Request::bodyParams ( const QString & key ) const

inline

Convenience method for geting all body values passing a key

Note: Unlike QMap::values() this return values in insertion order.

Definition at line 576 of file request.h.

◆ captures()

QStringList Request::captures ( ) const

noexcept

Returns captures.

Definition at line 161 of file request.cpp.

Referenced by Cutelyst::ActionChain::doExecute(), and setCaptures().

◆ contentEncoding()

QByteArray Cutelyst::Request::contentEncoding ( ) const

inlinenoexcept

Returns the Content-Encoding header

Definition at line 601 of file request.h.

◆ contentType()

QByteArray Cutelyst::Request::contentType ( ) const

inline

Returns the Content-Type header

Definition at line 606 of file request.h.

◆ cookie()

QByteArray Request::cookie ( QByteArrayView name ) const

Returns the first cookie value with the given name

Definition at line 277 of file request.cpp.

◆ cookies() [1/2]

QMultiMap< QByteArrayView, Request::Cookie > Request::cookies ( ) const

Returns all the cookies from the request

Definition at line 303 of file request.cpp.

◆ cookies() [2/2]

QByteArrayList Request::cookies ( QByteArrayView name ) const

Returns a list of cookies that match with the given name

Note: this return values in insertion order.

Definition at line 287 of file request.cpp.

References QList::prepend().

◆ engine()

Engine * Request::engine ( ) const

noexcept

Returns the current Engine processing the requests.

Definition at line 438 of file request.cpp.

◆ header()

QByteArray Cutelyst::Request::header ( QByteArrayView key ) const

inlinenoexcept

Short for headers().header(key);

Definition at line 611 of file request.h.

◆ headers()

Headers Request::headers ( ) const

noexcept

Returns the HTTP request headers

Definition at line 312 of file request.cpp.

Referenced by Cutelyst::UA::forwardRequest(), and Cutelyst::ViewJson::render().

◆ hostname()

QString Request::hostname ( ) const

Returns the hostname of the client, or null if not found or an error has happened.

This functions makes blocking call to do a reverse DNS lookup if the engine didn't set the hostname.

Definition at line 52 of file request.cpp.

References QHostInfo::error(), QHostInfo::fromName(), QHostInfo::hostName(), and QHostInfo::NoError.

◆ isDelete()

bool Request::isDelete ( ) const

noexcept

Returns true if the request method is DELETE.

Definition at line 354 of file request.cpp.

◆ isGet()

bool Request::isGet ( ) const

noexcept

Returns true if the request method is GET.

Definition at line 330 of file request.cpp.

◆ isHead()

bool Request::isHead ( ) const

noexcept

Returns true if the request method is HEAD.

Definition at line 336 of file request.cpp.

Referenced by Cutelyst::RenderView::doExecute().

◆ isPatch()

bool Request::isPatch ( ) const

noexcept

Returns true if the request method is PATCH.

Definition at line 348 of file request.cpp.

◆ isPost()

bool Request::isPost ( ) const

noexcept

Returns true if the request method is POST.

Definition at line 324 of file request.cpp.

◆ isPut()

bool Request::isPut ( ) const

noexcept

Returns true if the request method is PUT.

Definition at line 342 of file request.cpp.

◆ mangleParams()

ParamsMultiMap Request::mangleParams	(	const ParamsMultiMap &	args,
		bool	append = `false`
	)		const

Returns a ParamsMultiMap of parameters stemming from the current request's params, plus the ones supplied. Keys for which no current param exists will be added, keys with null values will be removed and keys with existing params will be replaced. Note that you can supply a true value as the final argument to change behavior with regards to existing parameters, appending values rather than replacing them.

A quick example:

// URI query params foo=1
ParamsMultiMap params = request->mangleParams({ {"foo", "2"} });
// Result is query params of foo=2

versus append mode:

// URI query params foo=1
ParamsMultiMap params = request->mangleParams({ {"foo", "2"} }, true);
// Result is query params of foo=1&foo=2

This is the code behind uriWith().

Definition at line 407 of file request.cpp.

References QMultiMap::constBegin(), QMultiMap::constEnd(), QMultiMap::replace(), and QMultiMap::unite().

Referenced by uriWith().

◆ match()

QString Request::match ( ) const

noexcept

This contains the matching part of a Regex action. Otherwise it returns the same as 'action' (not a pointer but it's private name), except for default actions, which return an empty string.

Definition at line 137 of file request.cpp.

◆ method()

QByteArray Request::method ( ) const

noexcept

Returns the request method (GET, POST, HEAD, etc).

Definition at line 318 of file request.cpp.

◆ path()

QString Request::path ( ) const

noexcept

Returns the path, i.e. the part of the URI after base(), for the current request. for http://localhost/path/foo path will contain '/path/foo'.

Definition at line 131 of file request.cpp.

◆ port()

quint16 Request::port ( ) const

noexcept

Returns the originating port of the client

Definition at line 75 of file request.cpp.

◆ protocol()

QByteArray Request::protocol ( ) const

noexcept

Returns the protocol (HTTP/1.0 or HTTP/1.1) used for the current request.

Definition at line 360 of file request.cpp.

◆ queryKeywords()

QString Request::queryKeywords ( ) const

Contains the keywords portion of a query string, when no '=' signs are present.

http://localhost/path?some+keywords

c->request()->queryKeywords() will contain 'some keywords'

Definition at line 241 of file request.cpp.

◆ queryParam()

QString Cutelyst::Request::queryParam	(	const QString &	key,
		const QString &	defaultValue = `{}`
	)		const

inline

Convenience method for geting a single query value passing a key and an optional default value

Definition at line 591 of file request.h.

References QMultiMap::value().

Referenced by Cutelyst::StatusMessage::load().

◆ queryParameter()

QString Cutelyst::Request::queryParameter	(	const QString &	key,
		const QString &	defaultValue = `{}`
	)		const

inline

Convenience method for geting a single query value passing a key and an optional default value

Definition at line 581 of file request.h.

References QMultiMap::value().

◆ queryParameters() [1/2]

ParamsMultiMap Request::queryParameters ( ) const

Returns a QMultiHash containing the query string parameters

Definition at line 255 of file request.cpp.

Referenced by queryParameters(), queryParametersVariant(), and Cutelyst::Validator::validate().

◆ queryParameters() [2/2]

QStringList Request::queryParameters ( const QString & key ) const

Convenience method for geting all query values passing a key

Note: Unlike QMap::values() this return values in insertion order.

Definition at line 264 of file request.cpp.

References QMultiMap::constEnd(), QMultiMap::constFind(), QMultiMap::const_iterator::key(), QList::prepend(), and queryParameters().

◆ queryParametersVariant()

QVariantMap Request::queryParametersVariant ( ) const

Returns a QVariantMap of query string parameters, this method is expensive as it creates the map each time it's called, cache it's result instead of calling multiple times

Definition at line 250 of file request.cpp.

References queryParameters().

◆ queryParams() [1/2]

ParamsMultiMap Cutelyst::Request::queryParams ( ) const

inline

Short for queryParameters()

Definition at line 586 of file request.h.

◆ queryParams() [2/2]

QStringList Cutelyst::Request::queryParams ( const QString & key ) const

inline

Convenience method for geting all query values passing a key

Note: Unlike QMap::values() this return values in insertion order.

Definition at line 596 of file request.h.

◆ referer()

QByteArray Cutelyst::Request::referer ( ) const

inlinenoexcept

referer Shortcut for header("Referer")

Definition at line 621 of file request.h.

◆ remoteUser()

QString Request::remoteUser ( ) const

noexcept

Returns the value of the REMOTE_USER environment variable.

Definition at line 372 of file request.cpp.

◆ secure()

bool Request::secure ( ) const

noexcept

Returns true or false to indicate that a connection is secure (https). The reliability of it may depend on your server configuration. Cutelyst relies on the Engine to set this information which is used to build up uri().scheme(). The Engine itself might not be aware of a front HTTP server with https enabled.

Definition at line 173 of file request.cpp.

◆ setArguments()

void Request::setArguments ( const QStringList & arguments )

Defines the arguments of the request. Useful for custom dispatchers and/or actions.

Definition at line 155 of file request.cpp.

Referenced by Cutelyst::ActionChain::doExecute(), Cutelyst::DispatchTypeChained::match(), and Cutelyst::DispatchTypePath::match().

◆ setCaptures()

void Request::setCaptures ( const QStringList & captures )

Defines the captures of the request Useful for custom dispatchers and/or actions

Definition at line 167 of file request.cpp.

References captures().

Referenced by Cutelyst::DispatchTypeChained::match().

◆ setMatch()

void Request::setMatch ( const QString & match )

Defines the matching part of the request Useful for custom dispatchers

Definition at line 143 of file request.cpp.

Referenced by Cutelyst::DispatchTypeChained::match(), and Cutelyst::DispatchTypePath::match().

◆ upload()

Upload * Cutelyst::Request::upload ( QStringView name ) const

inline

Returns the first Upload object for the given field, if no upload matches the field name this function returns 0.

Definition at line 626 of file request.h.

◆ uploads() [1/2]

QVector< Upload * > Request::uploads ( ) const

Returns a vector containing uploads as provided by a multipart/form-data content type

Definition at line 378 of file request.cpp.

◆ uploads() [2/2]

Uploads Request::uploads ( QStringView name ) const

Returns all (if any) Upload objects for the given field.

Definition at line 396 of file request.cpp.

References QList::push_back(), and uploadsMap().

◆ uploadsMap()

QMultiMap< QStringView, Cutelyst::Upload * > Request::uploadsMap ( ) const

Returns a map containing uploads, where their key is the field name.

Definition at line 387 of file request.cpp.

Referenced by uploads().

◆ uri()

QUrl Request::uri ( ) const

Returns the uri as close as possible to what the user has in his browser url.

Definition at line 81 of file request.cpp.

References QString::fromLatin1(), QHostInfo::localHostName(), QUrl::setAuthority(), QUrl::setHost(), QUrl::setPath(), QUrl::setQuery(), QUrl::setScheme(), and QUrl::url().

◆ uriWith()

QUrl Request::uriWith	(	const ParamsMultiMap &	args,
		bool	append = `false`
	)		const

Returns a rewritten URI object for the current request. Key/value pairs passed in will override existing parameters. You can remove an existing parameter by passing in an undef value. Unmodified pairs will be preserved.

You may also pass an optional second parameter that puts uriWith() into append mode:

req->uriWith({ {"key", "value"} }, true);

See mangleParams() for an explanation of this behavior.

Definition at line 423 of file request.cpp.

References QUrlQuery::addQueryItem(), QMultiMap::constBegin(), QMultiMap::constEnd(), mangleParams(), and QUrl::setQuery().

◆ userAgent()

QByteArray Cutelyst::Request::userAgent ( ) const

inlinenoexcept

Returns the user agent (browser) version string.

Definition at line 616 of file request.h.

◆ webSocketClosed

void Cutelyst::Request::webSocketClosed	(	quint16	closeCode,
		const QString &	reason
	)

signal

Note: This signal is NOT emitted when explicit calling

See also: Response::webSocketClose(). If you need to track when the connection was closed, the proper way is to rely on Context::destroyed() signal.

◆ xhr()

bool Request::xhr ( ) const

noexcept

Returns true if the request's X-Requested-With header field is "XMLHttpRequest", indicating that the request was issued by a client library such as jQuery.

Definition at line 366 of file request.cpp.

Classes

Signals

Public Member Functions

Properties

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ~Request()

◆ Request()

Member Function Documentation

◆ address()

◆ addressString()

◆ args()

◆ arguments()

◆ base()

◆ body()

◆ bodyCbor()

◆ bodyData()

◆ bodyJsonArray()

◆ bodyJsonDocument()

◆ bodyJsonObject()

◆ bodyParam()

◆ bodyParameter()

◆ bodyParameters() [1/2]

◆ bodyParameters() [2/2]

◆ bodyParametersVariant()

◆ bodyParams() [1/2]

◆ bodyParams() [2/2]

◆ captures()

◆ contentEncoding()

◆ contentType()

◆ cookie()

◆ cookies() [1/2]

◆ cookies() [2/2]

◆ engine()

◆ header()

◆ headers()

◆ hostname()

◆ isDelete()

◆ isGet()

◆ isHead()

◆ isPatch()

◆ isPost()

◆ isPut()

◆ mangleParams()

◆ match()

◆ method()

◆ path()

◆ port()

◆ protocol()

◆ queryKeywords()

◆ queryParam()

◆ queryParameter()

◆ queryParameters() [1/2]

◆ queryParameters() [2/2]

◆ queryParametersVariant()

◆ queryParams() [1/2]

◆ queryParams() [2/2]

◆ referer()

◆ remoteUser()

◆ secure()

◆ setArguments()

◆ setCaptures()

◆ setMatch()

◆ upload()

◆ uploads() [1/2]

◆ uploads() [2/2]

◆ uploadsMap()

◆ uri()

◆ uriWith()

◆ userAgent()

◆ webSocketClosed

◆ xhr()