/*!
Loads a network request, \a req, into this frame.
\note The view remains the same until enough data has arrived to display the new url.
*/
void QWebFrame::load(const QWebNetworkRequest &req)
{
if (d->parentFrame())
d->page->d->insideOpenCall = true;
QUrl url = ensureAbsoluteUrl(req.url());
QHttpRequestHeader httpHeader = req.httpHeader();
QByteArray postData = req.postData();
WebCore::ResourceRequest request(url);
QString method = httpHeader.method();
if (!method.isEmpty())
request.setHTTPMethod(method);
QList<QPair<QString, QString> > values = httpHeader.values();
for (int i = 0; i < values.size(); ++i) {
const QPair<QString, QString> &val = values.at(i);
request.addHTTPHeaderField(val.first, val.second);
}
if (!postData.isEmpty())
request.setHTTPBody(WebCore::FormData::create(postData.constData(), postData.size()));
d->frame->loader()->load(request, false);
if (d->parentFrame())
d->page->d->insideOpenCall = false;
}
/*---------------------------------------------------------------------------*/
QVariant HttpRecognizer::comment( IConnection* connection )
{
Q_ASSERT (connection);
if (!mConnections.contains( connection->networkInfo() ))
return "No comment yet";
const HttpConnection con = mConnections.value( connection->networkInfo() );
const QHttpRequestHeader request = con.lastRequestHeader();
const QHttpResponseHeader response = con.lastResponseHeader();
return request.method() + " " + request.value( "host" ) + request.path()
+ (response.isValid() ? "\nHTTP " + QString::number( response.statusCode() ) + " " + response.reasonPhrase() : "" );
}
void MainWidget::request( QTcpSocket *id,
const QHttpRequestHeader &header )
{
mpMessageBuffer->addItem( header.toString() );
while( mpMessageBuffer->count() > 200 )
{
QListWidgetItem *item = mpMessageBuffer->takeItem( 0 );
if( item )
{
delete item;
}
}
mpMessageBuffer->scrollToBottom();
#if 0
if( header.path() == "/favicon.ico" )
{
QFile file( ":/favicon.ico" );
file.open( QIODevice::ReadOnly | QIODevice::Text );
emit response( id,
QHttpResponseHeader( 200, "OK" ),
file.readAll() );
file.close();
return;
}
#endif
if( header.path() == "/wait" )
{
mDelayList.append( id );
return;
}
if( header.path() == "/get" )
{
QString reply( "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n"
"<response>\n"
" <reply>%1</reply>\n"
" <artist>%2</artist>\n"
" <title>%3</title>\n"
" <album>%4</album>\n"
" <track>%5</track>\n"
"</response>\n" );
QByteArray replyMsg( reply.arg( Qt::escape( QString::fromUtf8(mMsg.constData()) ),
Qt::escape( mTrackInfo.mArtist ),
Qt::escape( mTrackInfo.mTitle ),
Qt::escape( mTrackInfo.mAlbum ),
QString::number(mTrackInfo.mTrackNr) ).toUtf8() );
emit response( id,
QHttpResponseHeader( 200, "OK XML" ),
replyMsg );
return;
}
QString html("<html>\n<head>\n<title>%1</title>\n"
"<meta http-equiv='content-type' content='text/html; charset=UTF-8'>\n"
"<link rel='shortcut icon' href='/favicon.ico' type='image/x-icon'>\n"
"<script src='ajax.js' type='text/javascript'>\n"
"</script>\n"
"</head>\n<body>\n"
"<h1>%2</h1>\n"
"<p>HTTP Request: %3 %4</p>\n"
"<table border='1'>\n"
"<tr valign='top'><td>Artist:</td><td><textarea cols='80' rows='1' name='artist' wrap='off' readonly></textarea></td></tr>\n"
"<tr valign='top'><td>Title:</td><td><textarea cols='80' rows='1' name='title' wrap='off' readonly></textarea></td></tr>\n"
"<tr valign='top'><td>Album:</td><td><textarea cols='80' rows='1' name='album' wrap='off' readonly></textarea></td></tr>\n"
"<tr valign='top'><td>Track:</td><td><textarea cols='80' rows='1' name='track' wrap='off' readonly></textarea></td></tr>\n"
"<tr valign='top'><td>Reply:</td><td><textarea cols='80' rows='5' name='reply' wrap='off' readonly></textarea></td></tr>\n"
"<tr valign='top'><td>Status:</td><td><input name='status' size='12' readonly>"
"<input type='button' value='refresh' onclick='loadFields();'></td></tr>\n"
"</table></body></html>\n"
);
html = html.arg( QApplication::organizationName() + ": " + QApplication::applicationName(),
QApplication::organizationName() + ": " + QApplication::applicationName(),
header.method(),
header.path() );
emit response( id,
QHttpResponseHeader( 200, "OK" ),
html.toUtf8() );
}
/*!
* Handles incoming HTTP requests and dispatches them to the appropriate service.
*
* The \a requestID is an opaque value generated by the connector.
*
* Subclasses may override this function to perform preprocessing on each
* request, but they must call the base class implementation in order to
* generate and dispatch the appropriate events.
*
* To facilitate use with multi-threaded applications, the event will remain
* valid until a response is posted.
*/
void QxtHttpSessionManager::incomingRequest(quint32 requestID, const QHttpRequestHeader& header, QxtWebContent* content)
{
QMultiHash<QString, QString> cookies;
foreach(const QString& cookie, header.allValues("cookie")) // QHttpHeader is case-insensitive, thankfully
{
foreach(const QString& kv, cookie.split("; "))
{
int pos = kv.indexOf('=');
if (pos == -1) continue;
cookies.insert(kv.left(pos), kv.mid(pos + 1));
}
}
int sessionID;
QString sessionCookie = cookies.value(qxt_d().sessionCookieName);
qxt_d().sessionLock.lock();
if (qxt_d().sessionKeys.contains(sessionCookie))
{
sessionID = qxt_d().sessionKeys[sessionCookie];
if(!sessionID && header.majorVersion() > 0 && qxt_d().autoCreateSession)
sessionID = newSession();
}
else if (header.majorVersion() > 0 && qxt_d().autoCreateSession)
{
sessionID = newSession();
}
else
{
sessionID = 0;
}
QIODevice* device = connector()->getRequestConnection(requestID);
QxtHttpSessionManagerPrivate::ConnectionState& state = qxt_d().connectionState[device];
state.sessionID = sessionID;
state.httpMajorVersion = header.majorVersion();
state.httpMinorVersion = header.minorVersion();
if (state.httpMajorVersion == 0 || (state.httpMajorVersion == 1 && state.httpMinorVersion == 0) || header.value("connection").toLower() == "close")
state.keepAlive = false;
else
state.keepAlive = true;
qxt_d().sessionLock.unlock();
QxtWebRequestEvent* event = new QxtWebRequestEvent(sessionID, requestID, QUrl::fromEncoded(header.path().toUtf8()));
qxt_d().eventLock.lock();
qxt_d().pendingRequests.insert(QPair<int,int>(sessionID, requestID), event);
qxt_d().eventLock.unlock();
QTcpSocket* socket = qobject_cast<QTcpSocket*>(device);
if (socket)
{
event->remoteAddress = socket->peerAddress();
#if defined(QT_SECURETRANSPORT) || !defined(QT_NO_OPENSSL)
QSslSocket* sslSocket = qobject_cast<QSslSocket*>(socket);
if(sslSocket) {
event->isSecure = true;
event->clientCertificate = sslSocket->peerCertificate();
}
#endif
}
event->method = header.method();
event->cookies = cookies;
event->url.setScheme("http");
if (event->url.host().isEmpty())
event->url.setHost(header.value("host"));
if (event->url.port() == -1)
event->url.setPort(port());
event->contentType = header.contentType();
event->content = content;
typedef QPair<QString, QString> StringPair;
foreach(const StringPair& line, header.values())
{
if (line.first.toLower() == "cookie") continue;
event->headers.insert(line.first, line.second);
}
event->headers.insert("X-Request-Protocol", "HTTP/" + QString::number(state.httpMajorVersion) + '.' + QString::number(state.httpMinorVersion));
if (sessionID && session(sessionID))
{
QxtAbstractWebService *service = session(sessionID);
if(content)
content->setParent(service); // Set content ownership to the service
service->pageRequestedEvent(event);
}
else if (qxt_d().staticService)
{
qxt_d().staticService->pageRequestedEvent(event);
}
else
{
postEvent(new QxtWebErrorEvent(0, requestID, 500, "Internal Configuration Error"));
}
}
