bool CGUIDialogSongInfo::DownloadThumbnail(const std::string &thumbFile)
{
//! @todo Obtain the source...
std::string source;
CCurlFile http;
http.Download(source, thumbFile);
return true;
}
bool CGUIDialogSongInfo::DownloadThumbnail(const CStdString &thumbFile)
{
// TODO: Obtain the source...
CStdString source;
CCurlFile http;
http.Download(source, thumbFile);
return true;
}
void CDownloadQueue::Process()
{
CLog::Log(LOGNOTICE, "DownloadQueue ready.");
CCurlFile http;
bool bSuccess;
while ( !m_bStop )
{
while ( CDownloadQueue::Size() > 0 )
{
CSingleLock lock(m_critical);
// get the first item, but don't pop it from our queue
// so that the download can be interrupted
Command request = m_queue.front();
lock.Leave();
bool bFileRequest = request.content.length() > 0;
DWORD dwSize = 0;
if (bFileRequest)
{
CFile::Delete(request.content);
bSuccess = http.Download(request.location, request.content, &dwSize);
}
else
{
bSuccess = http.Get(request.location, request.content);
}
// now re-grab the item as we may have cancelled our download
// while we were working
{ CSingleLock lock2(m_critical); // open lock2 scope
request = m_queue.front();
m_queue.pop();
// if the request has been cancelled our observer will be NULL
if (NULL != request.observer)
{
try
{
if (bFileRequest)
{
request.observer->OnFileComplete(request.ticket, request.content, dwSize,
bSuccess ? IDownloadQueueObserver::Succeeded : IDownloadQueueObserver::Failed );
}
else
{
request.observer->OnContentComplete(request.ticket, request.content,
bSuccess ? IDownloadQueueObserver::Succeeded : IDownloadQueueObserver::Failed );
}
}
catch (...)
{
CLog::Log(LOGERROR, "exception while updating download observer.");
if (bFileRequest)
{
CFile::Delete(request.content);
}
}
}
} // close lock2 scope
}
Sleep(500);
}
CLog::Log(LOGNOTICE, "DownloadQueue terminated.");
}