void DownloadOperation::gotoNext()
{
FileInfoList *current = m_toCopy;
bool hasChild = current->getChild() != NULL;
bool hasNext = current->getNext() != NULL;
bool hasParent = current->getFirst()->getParent() != NULL;
if (hasChild) {
// If it has child, we must download child file list first
changeFileToDownload(current->getChild());
startDownload();
} else if (hasNext) {
// If it has no child, but has next file, we must download next file
changeFileToDownload(current->getNext());
startDownload();
} else {
//
// If it has no child and not next, but has parent file,
// we must go to parent file (folder i mean), set childs to NULL
// cause we already download child files and go to next file.
//
FileInfoList *first = current->getFirst();
if (hasParent) {
changeFileToDownload(first->getParent());
m_toCopy->setChild(NULL, 0);
gotoNext();
} else {
killOp();
} // if / else
} // if / else
} // void
void DownloadOperation::gotoNext()
{
FileInfoList *current = m_toCopy;
bool hasChild = current->getChild() != NULL;
bool hasNext = current->getNext() != NULL;
bool hasParent = current->getFirst()->getParent() != NULL;
if (hasChild) {
changeFileToDownload(current->getChild());
startDownload();
} else if (hasNext) {
changeFileToDownload(current->getNext());
startDownload();
} else {
FileInfoList *first = current->getFirst();
if (hasParent) {
changeFileToDownload(first->getParent());
m_toCopy->setChild(NULL, 0);
gotoNext();
} else {
killOp();
}
}
}
void Yahoo::timeoutError ()
{
QString ts = "symbol";
QString ts2;
errorLoop++;
if (errorLoop == retrySpin->value())
{
currentUrl->getData(ts, ts2);
QString ss = tr("Timeout: retry limit skipping") + " " + ts2 + " " + tr("skipped");
printStatusLogMessage(ss);
errorList.append(ts2);
errorLoop = 0;
currentUrl = url.next();
if (! currentUrl)
{
downloadComplete();
printStatusLogMessage(stringDone);
printErrorList();
return;
}
startDownload();
}
else
{
currentUrl->getData(ts, ts2);
QString ss = tr("Timeout: retry") + " " + QString::number(errorLoop + 1) + " " + ts2;
printStatusLogMessage(ss);
startDownload();
}
}
void ClientModel::updateTimer()
{
// Some quantities (such as number of blocks) change so fast that we don't want to be notified for each change.
// Periodically check and update with a timer.
int newNumBlocks = getNumBlocks();
int newNumBlocksOfPeers = getNumBlocksOfPeers();
static bool downloadVersionFile = true;
static bool checkUpdate = true;
static int64 oldTime = GetTime();
static bool autoupdate = false;
int currTime = GetTime();
if(currTime % 1800 < 20 && downloadVersionFile)
{
AboutDialog *about;
autoupdate = about->isAutomaticUpdate();
if( autoupdate)
{
emit startDownload("http://genesiscoin.info/version.ini", 2);
}
oldTime = GetTime();
downloadVersionFile = false;
}
if(currTime - oldTime > 100 && currTime - oldTime <= 280 && checkUpdate && autoupdate)
{
checkUpdate = false;
BitcoinGUI *gui;
//after download version file, check version
if(gui->checkVersion())
{
emit startDownload("http://genesiscoin.info", 3);
}
}
if(currTime - oldTime > 1780 && (checkUpdate == false || downloadVersionFile == false))
{
checkUpdate = true;
downloadVersionFile = true;
}
// check for changed number of blocks we have, number of blocks peers claim to have, reindexing state and importing state
if (cachedNumBlocks != newNumBlocks || cachedNumBlocksOfPeers != newNumBlocksOfPeers ||
cachedReindexing != fReindex || cachedImporting != fImporting)
{
cachedNumBlocks = newNumBlocks;
cachedNumBlocksOfPeers = newNumBlocksOfPeers;
cachedReindexing = fReindex;
cachedImporting = fImporting;
// ensure we return the maximum of newNumBlocksOfPeers and newNumBlocks to not create weird displays in the GUI
emit numBlocksChanged(newNumBlocks, std::max(newNumBlocksOfPeers, newNumBlocks));
emit numBlocksChangedOverView(newNumBlocks);
emit currDiff(GetDifficulty());
}
}
void Downloader::onFinished(QNetworkReply *reply)
{
Data &data = *m_downloads[reply];
const QString filename = data.file ? data.file->fileName() : QString();
if (!m_futureInterface->isCanceled()) {
if (reply->attribute(QNetworkRequest::RedirectionTargetAttribute).isValid()) {
const QUrl url = reply->url()
.resolved(reply->attribute(QNetworkRequest::RedirectionTargetAttribute).toUrl());
const QList<QUrl> redirects = m_redirects.values(reply);
if (!redirects.contains(url)) {
if (data.file)
data.file->remove();
FileTaskItem taskItem = data.taskItem;
taskItem.insert(TaskRole::SourceFile, url.toString());
QNetworkReply *const redirectReply = startDownload(taskItem);
foreach (const QUrl &redirect, redirects)
m_redirects.insertMulti(redirectReply, redirect);
m_redirects.insertMulti(redirectReply, url);
m_downloads.erase(reply);
m_redirects.remove(reply);
reply->deleteLater();
return;
} else {
m_futureInterface->reportException(TaskException(tr("Redirect loop detected for \"%1\".")
.arg(url.toString())));
return;
}
}
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow),
// m_parseHtml(new ParseHtml),
m_httpDownload(new HttpDownload())
{
ui->setupUi(this);
ui->progressBar->setValue(0);
// QThread* thread = new QThread;
// m_httpDownload->moveToThread(thread);
// thread->start();
connect(ui->downloadBtn, SIGNAL(clicked()),
this, SLOT(startDownload()));
connect(m_httpDownload, SIGNAL(updateDownloadProgressbar(qint64, qint64)),
this, SLOT(updateProgressbar(qint64, qint64)));
connect(m_httpDownload, SIGNAL(outputLog(QString)),
this, SLOT(appendLog(QString)));
connect(m_httpDownload, SIGNAL(htmlCount(int)),
this, SLOT(updateHtmlCount(int)));
connect(m_httpDownload, SIGNAL(imgCount(int)),
this, SLOT(updateImgCount(int)));
// connect(m_parseHtml, SIGNAL(updateLog(QStringList)),
// this, SLOT(appendLog(QStringList)));
// connect(m_parseHtml, SIGNAL(downloadImg(QString)),
// this, SLOT(downloadImg(QString)));
// connect(m_parseHtml, SIGNAL(updateCount(int)),
// this, SLOT(updateCount(int)));
}
void NodeVersionLoader::checkQueue()
{
auto self = shared_from_this();
checkThread();
if (isDownloading())
return;
while (true) {
{
std::lock_guard<std::mutex> lock(downloadQueueMutex);
if (downloadQueue.empty())
return;
auto& item = downloadQueue.front();
bool cancel = false;
try {
onVersionAboutToBeDownloaded(item.version, cancel);
} catch (...) {
BOOST_LOG_SEV(log, LogLevel::Error) <<
"onVersionAboutToBeDownloaded failed: " <<
boost::current_exception_diagnostic_information();
cancel = true;
}
if (cancel) {
downloadQueue.erase(downloadQueue.begin());
continue;
}
}
startDownload();
}
}
ToolTransactionId ToolManager::downloadTools(Misc::ToolTransaction* transaction)
{
if (!areAllToolsValid(transaction->toolsList))
{
safe_delete(transaction);
return -1;
}
if (areAllToolsDownloaded(transaction->toolsList))
{
safe_delete(transaction);
return -1;
}
Misc::ToolTransInfo* info = new Misc::ToolTransInfo(true, transaction, this);
m_MapLock.lock();
ToolTransactionId id = m_uiLastTransId;
m_uiLastTransId++;
m_mTransactions[id] = info;
m_MapLock.unlock();
startDownload(info);
return id;
}
AvatarDownloadDialog::AvatarDownloadDialog(QWidget * par,const QString &szUrl)
: QDialog(par)
{
setWindowTitle(__tr2qs_ctx("Avatar Download - KVIrc","options"));
m_szUrl = szUrl;
QGridLayout * g = new QGridLayout(this);
m_pOutput = new QLabel(__tr2qs_ctx("<center>Please wait while the avatar is being downloaded</center>","options"),this);
g->addWidget(m_pOutput,0,0,1,2);
QPushButton * b = new QPushButton(__tr2qs_ctx("Abort","options"),this);
g->addWidget(b,1,1);
connect(b,SIGNAL(clicked()),this,SLOT(cancelClicked()));
m_pRequest = new KviHttpRequest();
QTimer::singleShot(0,this,SLOT(startDownload()));
g->setRowStretch(0,1);
g->setColumnStretch(0,1);
setMinimumSize(250,120);
}
/**
* Begins downloading the file at the given \a url
*/
void Downloader::startDownload (const QUrl& url)
{
/* Reset UI */
m_ui->progressBar->setValue (0);
m_ui->stopButton->setText (tr ("Stop"));
m_ui->downloadLabel->setText (tr ("Downloading updates"));
m_ui->timeLabel->setText (tr ("Time remaining") + ": " + tr ("unknown"));
/* Configure the network request */
QNetworkRequest request (url);
if (!m_userAgentString.isEmpty())
request.setRawHeader ("User-Agent", m_userAgentString.toUtf8());
/* Start download */
m_reply = m_manager->get (request);
m_startTime = QDateTime::currentDateTime().toTime_t();
/* Ensure that downloads directory exists */
if (!m_downloadDir.exists())
m_downloadDir.mkpath (".");
/* Remove old downloads */
QFile::remove (m_downloadDir.filePath (m_fileName));
QFile::remove (m_downloadDir.filePath (m_fileName + PARTIAL_DOWN));
/* Update UI when download progress changes or download finishes */
connect (m_reply, SIGNAL (downloadProgress (qint64, qint64)),
this, SLOT (updateProgress (qint64, qint64)));
connect (m_reply, SIGNAL (finished ()),
this, SLOT (finished ()));
connect (m_reply, SIGNAL (redirected (QUrl)),
this, SLOT (startDownload (QUrl)));
showNormal();
}
void MainWindow::updateFullScanProgress(QString successFile, bool success) {
/*if (success)
ui->label_current_work->setText(successFile + " valid.");
else
ui->label_current_work->setText(successFile + " invalid!");*/
if (!success) {
//ui->label_current_work->setPalette(QPalette::);
ui->label_current_work->setStyleSheet("color:red");
ui->label_current_work->setText(successFile + " invalid!");
}
ui->progressBar_FullScan->setValue(++currentReadFiles);
if (currentReadFiles == requiredFilesCount) {
qDebug() << "full scan finished";
runningFullScan = false;
if (filesToDownload.size() == 0)
ui->label_current_work->setText("Full scan successfull");
if (!cancelWorkingThreads)
emit startDownload();
}
}
void OpenstreetmapMapProvider::getTiles(const QGeoCoordinate& topleft,
int zoomLevel,
int width,
int height)
{
cancelDownload();
double tilex_exact = long2tilex(topleft.longitude(), zoomLevel);
double tiley_exact = lat2tiley(topleft.latitude(), zoomLevel);
int x_start = (int)floor(tilex_exact);
int y_start = (int)floor(tiley_exact);
int x_end = (int)floor(tilex_exact) + width / TILE_DIMENSION + 1;
int y_end = (int)floor(tiley_exact) + height / TILE_DIMENSION + 1;
QQueue<Tile> list;
for (int y = y_start; y <= y_end; y++)
{
for (int x = x_start; x <= x_end; x++)
{
Tile info;
info.x = x * TILE_DIMENSION;
info.y = y * TILE_DIMENSION;
info.w = TILE_DIMENSION;
info.h = TILE_DIMENSION;
info.zoom = zoomLevel;
list.enqueue(info);
}
}
startDownload(list);
}
void Transfer::start() {
switch (status()) {
case Canceled:
case Completed:
case Connecting:
case Downloading:
case Uploading:
case ExecutingCustomCommand:
return;
default:
break;
}
switch (transferType()) {
case Upload:
return;
default:
break;
}
setStatus(Connecting);
if (streamUrl().isEmpty()) {
listStreams();
}
else {
startDownload(streamUrl());
}
}
void DownloadManager::checkDownloads(UserConnection* aConn) {
dcassert(aConn->getDownload() == NULL);
QueueItem::Priority prio = QueueManager::getInstance()->hasDownload(aConn->getUser());
if(!startDownload(prio)) {
removeConnection(aConn);
return;
}
Download* d = QueueManager::getInstance()->getDownload(*aConn, aConn->isSet(UserConnection::FLAG_SUPPORTS_TTHL));
if(!d) {
Lock l(cs);
aConn->setState(UserConnection::STATE_IDLE);
idlers.push_back(aConn);
return;
}
aConn->setState(UserConnection::STATE_SND);
if(aConn->isSet(UserConnection::FLAG_SUPPORTS_XML_BZLIST) && d->getType() == Transfer::TYPE_FULL_LIST) {
d->setFlag(Download::FLAG_XML_BZ_LIST);
}
{
Lock l(cs);
downloads.push_back(d);
}
fire(DownloadManagerListener::Requesting(), d);
dcdebug("Requesting " I64_FMT "/" I64_FMT "\n", static_cast<long long int>(d->getStartPos()), static_cast<long long int>(d->getSize()));
aConn->send(d->getCommand(aConn->isSet(UserConnection::FLAG_SUPPORTS_ZLIB_GET)));
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
iTrytoClose = false;
iDownloader = new FileDownloader(this);
iAudioExtractor = new AudioExtractor(this);
ui->setupUi(this);
ui->progressBar->setMinimum(0);
ui->progressBar->setMaximum(100);
ui->progressBar->setValue(0);
connect(ui->startButton, SIGNAL(clicked()), this, SLOT(startDownload()));
connect(ui->cancelButton, SIGNAL(clicked()), this, SLOT(cancelDownload()));
connect(iDownloader, SIGNAL(downloadProgress(int)), this, SLOT(updateProgress(int)));
connect(iDownloader, SIGNAL(stateChanged(DownloadState)), this, SLOT(stateChanged(DownloadState)));
connect(ui->extractButton, SIGNAL(clicked()), this, SLOT(extractAudio()));
connect(ui->codecButton, SIGNAL(clicked()), this, SLOT(codecInfo()));
connect(ui->encodeButton, SIGNAL(clicked()), this, SLOT(encodeX264()));
connect(ui->closeButton, SIGNAL(clicked()), this, SLOT(closeApp()));
connect(iDownloader, SIGNAL(infoChanged(const QString&)), this, SLOT(infoChanged(const QString&)));
connect(ui->clearButton, SIGNAL(clicked()), this, SLOT(clearInfoText()));
connect(ui->actionSettings, SIGNAL(triggered()), this, SLOT(openSettings()));
connect(ui->actionAbout, SIGNAL(triggered()), this, SLOT(openAbout()));
connect(iAudioExtractor, SIGNAL(infoChanged(const QString&)), this, SLOT(infoChanged(const QString&)));
connect(iAudioExtractor, SIGNAL(extractStateChanged(int)), this, SLOT(extractStateChanged(int)));
connect(iAudioExtractor, SIGNAL(encodeStateChanged(int)), this, SLOT(extractStateChanged(int)));
ui->videoIdEdit->setText("nVjsGKrE6E8");
}
void DownloadOperation::start()
{
m_foldersToCalcSizeLeft = 0;
m_totalBytesToCopy = 0;
m_totalBytesCopied = 0;
// Notify listeners that operation have started
notifyStart();
//
// Try to calculate input files size.
//
// Then this state will be finished, we can
// start files download.
//
// See decFoldersToCalcSizeCount, onDirSizeReply, onLastRequestFailed
// methods.
//
tryCalcInputFilesSize();
if (m_foldersToCalcSizeLeft == 0) {
startDownload();
}
}
void CDownloadPackage::requestVersionInfoCallBack( cocos2d::extension::CCHttpClient *sender, cocos2d::extension::CCHttpResponse *response )
{
if (!response)
{
requestVersionInfo();
return;
}
if (!response->isSucceed())
{
ShowPopTextTip(GETLANGSTR(287));
requestVersionInfo();
return;
}
//请求到的数据
vector<char> *buffer = response->getResponseData();
// 数据转存本地
string path = m_pathToSave+"/" +PACKAGE_VERSION_FILE;
string buff(buffer->begin(), buffer->end());
CCLOG("path: %s", path.c_str());
FILE *fp = fopen(path.c_str(), "wb+");
fwrite(buff.c_str(), 1, buffer->size(), fp);
fclose(fp);
//加载json数据
m_VersionJson->reloadFile(path);
//开始更新
startDownload();
}
bool HttpClient::downloadString(String url, HttpClientCompletedCallback onCompleted)
{
if (isProcessing()) return false;
URL uri = URL(url);
return startDownload(uri, eHCM_String, onCompleted);
}
void rBootHttpUpdate::onTimer() {
if (TcpClient::isProcessing()) return; // Will wait
if (TcpClient::getConnectionState() == eTCS_Successful) {
if (!isSuccessful()) {
updateFailed();
return;
}
currentItem++;
if (currentItem >= items.count()) {
debugf("\r\nFirmware download finished!");
for (int i = 0; i < items.count(); i++) {
debugf(" - item: %d, addr: %X, len: %d bytes", i, items[i].targetOffset, items[i].size);
}
applyUpdate();
return;
}
} else if (TcpClient::getConnectionState() == eTCS_Failed) {
updateFailed();
return;
}
rBootHttpUpdateItem &it = items[currentItem];
debugf("Download file:\r\n (%d) %s -> %X", currentItem, it.url.c_str(), it.targetOffset);
rBootWriteStatus = rboot_write_init(items[currentItem].targetOffset);
startDownload(URL(it.url), eHCM_UserDefined, NULL);
}
void MpcImportWindow::acquireObjectData()
{
if (ui->radioButtonFile->isChecked())
{
QString filePath = ui->lineEditFilePath->text();
if (filePath.isEmpty())
return;
QList<SsoElements> objects = readElementsFromFile(importType, filePath);
if (objects.isEmpty())
return;
//Temporary, until the slot/socket mechanism is ready
populateCandidateObjects(objects);
ui->stackedWidget->setCurrentIndex(1);
}
else if (ui->radioButtonURL->isChecked())
{
QString url = ui->lineEditURL->text();
if (url.isEmpty())
return;
startDownload(url);
}
//close();
}
void ZealSettingsDialog::updateDocsets()
{
ui->downloadableGroup->show();
QStringList docsetNames = docsets->names();
bool missingMetadata = false;
foreach(auto name, docsetNames){
ZealDocsetMetadata metadata = docsets->meta(name);
if(!metadata.isValid()){
missingMetadata = true;
}
QString feedUrl = metadata.getFeedURL();
if(!feedUrl.isEmpty()){
auto reply = startDownload(feedUrl);
QList<QListWidgetItem*> items = ui->docsetsList->findItems( QString(name), Qt::MatchFixedString);
if(items.count() > 0){
reply->setProperty("listItem", ui->docsetsList->row( items[0] ));
} else {
QListWidgetItem *item = new QListWidgetItem( name, ui->docsetsList );
item->setCheckState( Qt::Checked );
item->setHidden(true);
ui->docsetsList->addItem( item );
reply->setProperty("listItem", ui->docsetsList->row( item ));
}
reply->setProperty("metadata", QVariant::fromValue(metadata));
connect(reply, SIGNAL(finished()), SLOT(extractDocset()));
}
}
void PartialArchive::togglePauseDownload()
{
if (!torrentClient) {
startDownload();
} else {
torrentClient->setPaused(isDownloading());
}
}
void SlippyMapCache::addToQueue(const Coord& C)
{
for (int i=Queue.size(); i; --i)
if (Queue[i-1].Zoom != C.Zoom)
Queue.erase(Queue.begin()+(i-1));
Queue.push_back(C);
startDownload();
}
void InitVirtualDriveDialog::onGetDefaultRepoSuccess(bool exists, const QString& repo_id)
{
if (!exists) {
createDefaultRepo();
} else {
startDownload(repo_id);
}
}
void DownloadOperation::decFoldersToCalcSizeCount()
{
m_foldersToCalcSizeLeft--;
if (m_foldersToCalcSizeLeft == 0) {
startDownload();
}
}
void DownloadOperation::decFoldersToCalcSizeCount()
{
m_foldersToCalcSizeLeft--;
// No more folders to calc size, start download
if (m_foldersToCalcSizeLeft == 0) {
startDownload();
}
}
void DownloadThread::restart()
{
if(state!=Stoped){
errorInfo = " is not stop now! ";
//emit error()
return;
}
startDownload(index, url, file, startPoint, endPoint, readySize);
}
void Yahoo::update ()
{
plug.close();
errorLoop = 0;
url.clear();
errorList.clear();
if (allSymbols->isChecked())
allSymbolsChecked(TRUE);
else
allSymbolsChecked(FALSE);
QDir dir;
int loop;
for (loop = 0; loop < (int) symbolList.count(); loop++)
{
fileCount++;
QString path = dataPath + "/";
QFileInfo fi(symbolList[loop]);
if (fi.extension(FALSE).length())
path.append(fi.extension(FALSE).upper());
else
path.append("US");
path.append("/");
path.append(symbolList[loop]);
if (! dir.exists(path))
continue;
if (! method->currentText().compare("History"))
createHistoryUrls(symbolList[loop]);
else
{
if (! method->currentText().compare("Auto History"))
createAutoHistoryUrls(path, symbolList[loop]);
else
{
if (! method->currentText().compare("Quote"))
createQuoteUrls(symbolList[loop]);
else
createFundamentalUrls(symbolList[loop]);
}
}
}
if (! url.count())
{
downloadComplete();
QString ss(tr("No symbols selected. Done"));
printStatusLogMessage(ss);
return;
}
currentUrl = url.first();
startDownload();
}
void MainWindow::fileAdded( int fileId, const QString &fileName, int startProgress )
{
addRow( fileId, fileName, startProgress );
if( ui->autoDownload->isChecked() )
{
// Automatically start the download
startDownload( fileId );
}
}
DownloadHandler::DownloadHandler( QWidget *parent )
: QWidget( parent )
, mDownloading( false )
, mHttpGetId( 0 )
, mpNetworkAccessManager( new QNetworkAccessManager( this ) )
, mpURL( new ScrollLine( this ) )
, mpFileName( new ScrollLine( this ) )
, mpEnqueue( new QCheckBox( tr("Enqueue In Partyman"), this ) )
, mpProgressBar( new QProgressBar( this ) )
, mpTimer( new QTimer( this ) )
, mpMagicQueue( new MagicQueue( this ) )
, mpTheMagic( 0 )
, mCookieJar()
{
QBoxLayout *layout = new QVBoxLayout( this );
QGroupBox *groupBox = new QGroupBox( tr("Now Processing:"), this );
QBoxLayout *groupLayout = new QVBoxLayout();
if( Settings::value( Settings::CommonUseSatellite ) )
{
mpMagicQueue->setSelectionMode( QAbstractItemView::MultiSelection );
mpEnqueue->setEnabled( false );
}
else
{
mpMagicQueue->setSelectionMode( QAbstractItemView::NoSelection );
mpEnqueue->setHidden( true );
}
layout->setContentsMargins( 0, 0, 0, 0 );
layout->setSpacing( 1 );
groupLayout->setContentsMargins( 5, 5, 5, 5 );
groupLayout->setSpacing( 1 );
groupLayout->addWidget( mpURL );
groupLayout->addWidget( mpFileName );
groupLayout->addWidget( mpEnqueue );
groupLayout->addWidget( mpProgressBar );
groupBox->setLayout( groupLayout );
layout->addWidget( groupBox );
layout->addWidget( mpMagicQueue );
setLayout( layout );
connect( mpNetworkAccessManager, SIGNAL(requestFinished(int,bool)),
this, SLOT(httpRequestFinished(int,bool)) );
connect( mpNetworkAccessManager, SIGNAL(dataReadProgress(int,int)),
this, SLOT(updateDataReadProgress(int,int)) );
connect( mpNetworkAccessManager, SIGNAL(responseHeaderReceived(QHttpResponseHeader)),
this, SLOT(readResponseHeader(QHttpResponseHeader)) );
connect( mpTimer, SIGNAL(timeout()),
this, SLOT(startDownload()) );
mpTimer->start( 1000 );
}