I get only 1 of 4 cookies...

[cherva]

I'm trying to get a web page that returns to me 4 cookies with this part of code:

QNetworkAccessManager *manager = new QNetworkAccessManager(this);
 QNetworkRequest request;
 request.setUrl(QUrl(line));
 request.setRawHeader("User-Agent", "Firefox/3.0.10");
 
 reply = manager->get(request);
 
 connect(reply, SIGNAL(finished()), this, SLOT(slotReadyRead()));
 
void Window::slotReadyRead(){
 QList<QByteArray> headers=reply->rawHeaderList();
    QVariant cookies=reply->header(QNetworkRequest::SetCookieHeader);
    wget = reply->readAll();
    QList<QVariant> list = cookies.toList();
   qDebug()<<"HEADERS: "<< headers[2] << " COOKIES: " << list.size();
   qDebug()<<"COOKIES FROM rawHEADER: " << reply->rawHeader("Set-Cookie") ;
...
...
...

QNetworkAccessManager *manager = new QNetworkAccessManager(this);
 QNetworkRequest request;
 request.setUrl(QUrl(line));
 request.setRawHeader("User-Agent", "Firefox/3.0.10");

 reply = manager->get(request);

 connect(reply, SIGNAL(finished()), this, SLOT(slotReadyRead()));

void Window::slotReadyRead(){
 QList<QByteArray> headers=reply->rawHeaderList();
    QVariant cookies=reply->header(QNetworkRequest::SetCookieHeader);
    wget = reply->readAll();
    QList<QVariant> list = cookies.toList();
   qDebug()<<"HEADERS: "<< headers[2] << " COOKIES: " << list.size();
   qDebug()<<"COOKIES FROM rawHEADER: " << reply->rawHeader("Set-Cookie") ;
...
...
...

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The output of the program is:

HEADERS:  "Set-Cookie"  COOKIES:  0 
COOKIES FROM rawHEADER:  "JSESSIONID=F9C30312025976F6A8A4813CC96B8E65; Path=/app"

HEADERS:  "Set-Cookie"  COOKIES:  0 
COOKIES FROM rawHEADER:  "JSESSIONID=F9C30312025976F6A8A4813CC96B8E65; Path=/app"

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The cookies from rawHEADER is only 1 ... the server sends 4... what is wrong ?

[e8johan]

How does the raw header list look if you iterate over it and print it, e.g.

foreach( QByteArray b, reply->rawHeaderList() )
  qDebug() << b;

foreach( QByteArray b, reply->rawHeaderList() )
  qDebug() << b;

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Perhaps there are several set cookie entries....

[cherva]

OUTPUT:

B:  "Date" 
B:  "Server" 
B:  "Set-Cookie" 
B:  "Vary" 
B:  "Content-Encoding" 
B:  "Pragma" 
B:  "Cache-Control" 
B:  "Connection" 
B:  "Content-Type" 
HEADERS:  "Set-Cookie"  COOKIES:  0 
COOKIES FROM rawHEADER:  "JSESSIONID=669579C9DD7AE23FFA6EEA7FF9E30E7C; Path=/app"

B:  "Date" 
B:  "Server" 
B:  "Set-Cookie" 
B:  "Vary" 
B:  "Content-Encoding" 
B:  "Pragma" 
B:  "Cache-Control" 
B:  "Connection" 
B:  "Content-Type" 
HEADERS:  "Set-Cookie"  COOKIES:  0 
COOKIES FROM rawHEADER:  "JSESSIONID=669579C9DD7AE23FFA6EEA7FF9E30E7C; Path=/app"

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[e8johan]

Have you used wireshark or something similar to verify that you actually do get four cookies?

[cherva]

Yes, Wireshark sends me 4 cookies:

Transmission Control Protocol, Src Port: http (80), Dst Port: 41003 (41003), Seq: 1, Ack: 178, Len: 580
Hypertext Transfer Protocol
    HTTP/1.1 302 Moved Temporarily\r\n
    Date: Mon, 04 May 2009 13:09:58 GMT\r\n
    Server: Apache\r\n
    Set-Cookie: JSESSIONID=4D6B05D58928843F51D03F6D85ED5F40; Path=/app\r\n
    SET-COOKIE: _key=7710db16cea77c8152a557a0ab0469cc; Path=/app; HTTPOnly\r\n
    Set-Cookie: uhost=mail33.abv.bg; Domain=.abv.bg; Path=/\r\n
    Set-Cookie: usid=4D6B05D58928843F51D03F6D85ED5F40; Domain=.abv.bg; Path=/\r\n
    Location: http://mail33.abv.bg/app/j/home.jsp\r\n
    Content-Length: 0\r\n
    Pragma: no-cache\r\n
    Cache-Control: no-cache\r\n
    Vary: User-Agent\r\n
    Keep-Alive: timeout=5, max=100\r\n
    Connection: Keep-Alive\r\n
    Content-Type: text/xml;charset=utf-8\r\n

Transmission Control Protocol, Src Port: http (80), Dst Port: 41003 (41003), Seq: 1, Ack: 178, Len: 580
Hypertext Transfer Protocol
    HTTP/1.1 302 Moved Temporarily\r\n
    Date: Mon, 04 May 2009 13:09:58 GMT\r\n
    Server: Apache\r\n
    Set-Cookie: JSESSIONID=4D6B05D58928843F51D03F6D85ED5F40; Path=/app\r\n
    SET-COOKIE: _key=7710db16cea77c8152a557a0ab0469cc; Path=/app; HTTPOnly\r\n
    Set-Cookie: uhost=mail33.abv.bg; Domain=.abv.bg; Path=/\r\n
    Set-Cookie: usid=4D6B05D58928843F51D03F6D85ED5F40; Domain=.abv.bg; Path=/\r\n
    Location: http://mail33.abv.bg/app/j/home.jsp\r\n
    Content-Length: 0\r\n
    Pragma: no-cache\r\n
    Cache-Control: no-cache\r\n
    Vary: User-Agent\r\n
    Keep-Alive: timeout=5, max=100\r\n
    Connection: Keep-Alive\r\n
    Content-Type: text/xml;charset=utf-8\r\n

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The strange thing is that the output of the program was:

COOKIES FROM rawHEADER:  "JSESSIONID=D106ADD7E19F1913E020E542B8C73EFB; Path=/app"

COOKIES FROM rawHEADER:  "JSESSIONID=D106ADD7E19F1913E020E542B8C73EFB; Path=/app"

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the cookie is not the same

[e8johan]

Comparing your wireshark output to the output from the foreach-loop described earlier, you seem to miss other entries as well.

What do you get from reply.readAll() ?

[cherva]

I get the page that I should get when I login with wrong user or password or in my case with wrong cookies....

[e8johan]

Does that mean that you have to add something to your request? Or do you mean that you get too few cookies but expect it to work?

[cherva]

I need all four cookies it won't work with just one.

[e8johan]

How does the QNetworkAccessManager's QNetworkCookieJar look?

[cherva]

Can you tell me how to check because allCookies() is protected and I don't want to subclass the whole class....

[e8johan]

I'd go or the cookiesForUrl function.

[cherva]

For anyone having the same issue this problem is fixed in QT 4.5.2 and UP.
Thanks ChrisW67, and wysota.