winamp/Src/Plugins/Library/ml_downloads/DownloadViewCallback.cpp

125 lines
4.1 KiB
C++

#include "Main.h"
//#include "../Components/wac_downloads/wac_downloads_download_manager.h"
using namespace Nullsoft::Utility;
DownloadViewCallback::DownloadViewCallback()
{}
void DownloadViewCallback::OnInit( DownloadToken token )
{
// ---- Inform the download status service of our presence----
downloadStatus.AddDownloadThread( token, WAC_API_DOWNLOADMANAGER->GetSource( token ), WAC_API_DOWNLOADMANAGER->GetTitle( token ), WAC_API_DOWNLOADMANAGER->GetLocation( token ) );
}
void DownloadViewCallback::OnConnect( DownloadToken token )
{}
void DownloadViewCallback::OnData( DownloadToken token, void *data, size_t datalen )
{
if ( token == NULL )
return;
api_httpreceiver *http = WAC_API_DOWNLOADMANAGER->GetReceiver( token );
size_t totalSize = http->content_length();
size_t downloaded = (size_t)WAC_API_DOWNLOADMANAGER->GetBytesDownloaded( token );
// if killswitch is turned on, then cancel download
downloadStatus.UpdateStatus( token, downloaded, totalSize );
dirty++;
}
void DownloadViewCallback::OnCancel( DownloadToken token )
{
api_httpreceiver *http = WAC_API_DOWNLOADMANAGER->GetReceiver( token );
DownloadedFile *data = new DownloadedFile( AutoWide( http->get_url() ), WAC_API_DOWNLOADMANAGER->GetLocation( token ), WAC_API_DOWNLOADMANAGER->GetSource( token ), WAC_API_DOWNLOADMANAGER->GetTitle( token ), DownloadedFile::DOWNLOAD_CANCELED, _time64( 0 ) );
data->totalSize = http->content_length();
data->bytesDownloaded = (size_t)WAC_API_DOWNLOADMANAGER->GetBytesDownloaded( token );
{
AutoLock lock( downloadedFiles );
downloadedFiles.downloadList.push_back( *data );
DownloadsUpdated( token, &downloadedFiles.downloadList[ downloadedFiles.downloadList.size() - 1 ] );
}
downloadStatus.DownloadThreadDone( token );
delete data;
dirty++;
}
void DownloadViewCallback::OnError( DownloadToken token, int error )
{
api_httpreceiver *http = WAC_API_DOWNLOADMANAGER->GetReceiver( token );
DownloadedFile *data = new DownloadedFile( AutoWide( http->get_url() ), WAC_API_DOWNLOADMANAGER->GetLocation( token ), WAC_API_DOWNLOADMANAGER->GetSource( token ), WAC_API_DOWNLOADMANAGER->GetTitle( token ), DownloadedFile::DOWNLOAD_FAILURE, _time64( 0 ) );
data->totalSize = http->content_length();
data->bytesDownloaded = (size_t)WAC_API_DOWNLOADMANAGER->GetBytesDownloaded( token );
{
AutoLock lock( downloadedFiles );
downloadedFiles.downloadList.push_back( *data );
DownloadsUpdated( token, &downloadedFiles.downloadList[ downloadedFiles.downloadList.size() - 1 ] );
}
downloadStatus.DownloadThreadDone( token );
delete data;
dirty++;
}
void DownloadViewCallback::OnFinish( DownloadToken token )
{
api_httpreceiver *http = WAC_API_DOWNLOADMANAGER->GetReceiver( token );
DownloadedFile *data = new DownloadedFile( AutoWide( http->get_url() ), WAC_API_DOWNLOADMANAGER->GetLocation( token ), WAC_API_DOWNLOADMANAGER->GetSource( token ), WAC_API_DOWNLOADMANAGER->GetTitle( token ), DownloadedFile::DOWNLOAD_SUCCESS, _time64( 0 ) );
data->totalSize = http->content_length();
data->bytesDownloaded = (size_t)WAC_API_DOWNLOADMANAGER->GetBytesDownloaded( token );
{
AutoLock lock( downloadedFiles );
downloadedFiles.downloadList.push_back( *data );
//AddDownloadData(*data);
DownloadsUpdated( token, &downloadedFiles.downloadList[ downloadedFiles.downloadList.size() - 1 ] );
}
downloadStatus.DownloadThreadDone( token );
delete data;
dirty++;
}
size_t DownloadViewCallback::AddRef()
{
return this->_ref_count.fetch_add( 1 );
}
size_t DownloadViewCallback::Release()
{
std::size_t l_ref_countr = this->_ref_count.fetch_sub( 1 );
if ( l_ref_countr == 0 )
delete( this );
return l_ref_countr;
}
DownloadViewCallback::~DownloadViewCallback()
{}
#define CBCLASS DownloadViewCallback
START_DISPATCH;
VCB( IFC_DOWNLOADMANAGERCALLBACK_ONFINISH, OnFinish )
VCB( IFC_DOWNLOADMANAGERCALLBACK_ONCANCEL, OnCancel )
VCB( IFC_DOWNLOADMANAGERCALLBACK_ONERROR, OnError )
VCB( IFC_DOWNLOADMANAGERCALLBACK_ONDATA, OnData )
VCB( IFC_DOWNLOADMANAGERCALLBACK_ONCONNECT, OnConnect )
VCB( IFC_DOWNLOADMANAGERCALLBACK_ONINIT, OnInit )
CB( ADDREF, AddRef )
CB( RELEASE, Release )
END_DISPATCH;
#undef CBCLASS