Response to HTTP request - headers, cookies and body. More...

#include <httpresponse.h>

Inheritance diagram for HobrasoftHttpd::HttpResponse:

Public Member Functions
	HttpResponse (HttpConnection *)
	Constructor sets default values for headers (status 200, OK)

void	setHeader (const QString &name, const QString &value)
	Sets or rewrite one header.

void	setHeader (const QString &name, int value)
	Sets or rewrite one header.

void	setSendHeaders (bool send)
	Sets the header sending. More...

QMap< QString, QString > &	headers ()
	Returns headers of the response in QMap.

void	clearHeaders ()
	Clears all headers set.

const QMap< QString, HttpCookie > &	cookies () const
	Returns cookies of the response in QMap.

HttpCookie	cookie (const QString &name)
	Returns cookie.

void	setStatus (int code, const QString &description=QString())
	Set the status code and the description of the response.

void	write (const QByteArray &data)
	Writes data to response body. More...

void	flushSocket ()
	Flushed sockets data to network.

void	flush ()
	Writes last part of the response and closes the socket when possible. More...

void	setCookie (const HttpCookie &cookie)
	Sets a cookie.

bool	containsHeader (const QString &name)
	Returns true if headers contains specific header.

bool	chunked ()
	Returns true if the trasport mode is chunked.

bool	isConnected () const
	Returns true if the http connection is in connected state.

void	flushAndClose ()

void	flushAndDelete ()

void	close ()
	Closes socket and destroys connection. Should by called only when "chunked" transport is choosen. More...

Private Slots
void	slotWrite (bool startTimer=true)

void	socketDisconnected ()

void	socketError (QAbstractSocket::SocketError)

Detailed Description

Response to HTTP request - headers, cookies and body.

Can send responses of chunked and regular type.

It is possible to send more responses to one request. In fact, this is the common practice when using HTML5 event streams.

Definition at line 30 of file httpresponse.h.

Member Function Documentation

◆ close()

void HttpResponse::close ( )

Closes socket and destroys connection. Should by called only when "chunked" transport is choosen.

Call flush() befor the close;

Definition at line 188 of file httpresponse.cpp.

◆ flush()

void HttpResponse::flush ( )

Writes last part of the response and closes the socket when possible.

When sending chunked response the last chunk is written (zero length), in other case the socket is closed.

Closing socket destroys the HttpConnection and HttpResponse classes.

Definition at line 235 of file httpresponse.cpp.

◆ setSendHeaders()

void HobrasoftHttpd::HttpResponse::setSendHeaders ( bool send )

inline

Sets the header sending.

When the response is of chunked type, the headers are sent only once even if multiple responses are sent to one request. You can suppress the headers sending for the request.

Parameters

send	- when set the headers are send (default), otherwise the headers are not send in response

Definition at line 59 of file httpresponse.h.

◆ write()

void HttpResponse::write ( const QByteArray & data )

Writes data to response body.

Important note to chunked transport: write complete response at once. Every call of this method sends one chunk to the browser. You should write complete response to your own buffer and send the response in one call of this method.

Definition at line 200 of file httpresponse.cpp.

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

hobrasofthttp/src/httpresponse.h
hobrasofthttp/src/httpresponse.cpp