void FetchResponse::fetch(ScriptExecutionContext& context, const String& url, const Dictionary& dictionary, FetchPromise&& promise)
{
ExceptionCode ec = 0;
RefPtr<FetchRequest> fetchRequest = FetchRequest::create(context, url, dictionary, ec);
if (ec) {
promise.reject(ec);
return;
}
ASSERT(fetchRequest);
startFetching(context, *fetchRequest, WTFMove(promise));
}
void SearchFetcher::populate() {
if (search=="")
return;
//refreshUrl="";
QUrl url("http://search.twitter.com/search.json");
if (firstFetch)
url.addQueryItem("rpp",QString::number(firstFetchCount));
if (sinceId!="")
url.addQueryItem("since_id",sinceId);
url.addQueryItem("q",search);
// QMessageBox::information (0,"assdf",sinceId+":"+url.toString());
doHttpBit(url);
emit startFetching();
inProgressCount++;
}
void UserGroupFetcher::populate() {
// manager.get(QNetworkRequest(QUrl("http://twitter.com/statuses/public_timeline.xml")));
QString endBit="";
if (state) {
doHttpBit("https://api.twitter.com/1/"+user+"/lists.xml",user,pass,"name="+myGroup->name);
} else {
if (cursor!="")
endBit = "?cursor="+cursor;
if (!myGroup) {
doHttpBit("https://api.twitter.com/1/"+user+"/lists.xml"+endBit,user,pass,"");
} else {
doHttpBit("https://api.twitter.com/1/"+myGroup->ownerScreenName+"/"+myGroup->slug+"/members.xml"+endBit,user,pass,"");
}
}
emit startFetching();
inProgressCount++;
}
/**
* Constructor
*/
QTweetUserStream::QTweetUserStream(QObject *parent) :
QObject(parent), m_oauthTwitter(0), m_reply(0),
m_backofftimer(new QTimer(this)),
m_timeoutTimer(new QTimer(this)),
m_streamTryingReconnect(false)
{
m_backofftimer->setInterval(20000);
m_backofftimer->setSingleShot(true);
connect(m_backofftimer, SIGNAL(timeout()), this, SLOT(startFetching()));
m_timeoutTimer->setInterval(90000);
connect(m_timeoutTimer, SIGNAL(timeout()), this, SLOT(replyTimeout()));
#ifdef STREAM_LOGGER
m_streamLog.setFileName("streamlog.txt");
m_streamLog.open(QIODevice::WriteOnly | QIODevice::Text);
#endif
}
void TTRssFetcher::finishedSetAction()
{
if (!processResponse()) {
return;
}
auto db = DatabaseManager::instance();
DatabaseManager::Action action = actionsList.takeFirst();
db->removeActionsByIdAndType(action.id1, action.type);
emit uploadProgress(uploadProggressTotal - actionsList.size(), uploadProggressTotal);
if (actionsList.isEmpty()) {
startFetching();
} else {
setAction();
}
}
/**
* Called when connection is finished. Reconnects.
*/
void QTweetUserStream::replyFinished()
{
qDebug() << "User stream closed ";
m_streamTryingReconnect = true;
if (!m_reply->error()) { //no error, reconnect
qDebug() << "No error, reconnect";
m_reply->deleteLater();
m_reply = 0;
startFetching();
} else { //error
qDebug() << "Error: " << m_reply->error() << ", " << m_reply->errorString();
m_reply->deleteLater();
m_reply = 0;
//if (m_backofftimer->interval() < 20001) {
// m_backofftimer->start();
// return;
//}
//increase back off interval
int nextInterval = 2 * m_backofftimer->interval();
if (nextInterval > 300000) {
m_backofftimer->setInterval(300000);
emit failureConnect();
}
m_backofftimer->setInterval(nextInterval);
m_backofftimer->start();
qDebug() << "Exp backoff interval: " << nextInterval;
}
}
void UserTweetFetcher::populate() {
QString endbit="";
if (firstFetch) {
endbit="?count="+QString::number(firstFetchCount);
firstFetch=false;
}
if (lastId!="") {
// endbit="?count=200&since_id="+tmpLastId;
endbit="?since_id="+lastId;
}
if (statusPage>1)
endbit="?page="+QString::number(statusPage);
if (statusPage==1) {
emit startFetching();
inProgressCount++;
tmpLastId=lastId;
}
doHttpBit("https://api.twitter.com/statuses/home_timeline.xml"+endbit,user,pass,"");
statusPage++;
}
