void CDownloadQueue::CheckDiskspace( const CPath& path )
{
if ( ::GetTickCount() - m_lastDiskCheck < DISKSPACERECHECKTIME ) {
return;
}
m_lastDiskCheck = ::GetTickCount();
uint64 min = 0;
// Check if the user has set an explicit limit
if ( thePrefs::IsCheckDiskspaceEnabled() ) {
min = thePrefs::GetMinFreeDiskSpace();
}
// The very least acceptable diskspace is a single PART
if ( min < PARTSIZE ) {
min = PARTSIZE;
}
uint64 free = CPath::GetFreeSpaceAt(path);
if (free == static_cast<uint64>(wxInvalidOffset)) {
return;
} else if (free < min) {
CUserEvents::ProcessEvent(
CUserEvents::OutOfDiskSpace,
wxT("Temporary partition"));
}
for (unsigned int i = 0; i < m_filelist.size(); ++i) {
CPartFile* file = m_filelist[i];
switch ( file->GetStatus() ) {
case PS_ERROR:
case PS_COMPLETING:
case PS_COMPLETE:
continue;
}
if ( free >= min && file->GetInsufficient() ) {
// We'll try to resume files if there is enough free space
if ( free - file->GetNeededSpace() > min ) {
file->ResumeFile();
}
} else if ( free < min && !file->IsPaused() ) {
// No space left, stop the files.
file->PauseFile( true );
}
}
}
void CMMServer::ProcessFileCommand(CMMData* data, CMMSocket* sender){
uint8 byCommand = data->ReadByte();
uint8 byFileIndex = data->ReadByte();
if (byFileIndex >= m_SentFileList.GetSize()
|| !theApp.downloadqueue->IsPartFile(m_SentFileList[byFileIndex]))
{
CMMPacket* packet = new CMMPacket(MMP_GENERALERROR);
sender->SendPacket(packet);
ASSERT ( false );
return;
}
CPartFile* selFile = m_SentFileList[byFileIndex];
switch (byCommand){
case MMT_PAUSE:
selFile->PauseFile();
break;
case MMT_RESUME:
selFile->ResumeFile();
break;
case MMT_CANCEL:{
switch(selFile->GetStatus()) {
case PS_WAITINGFORHASH:
case PS_HASHING:
case PS_COMPLETING:
case PS_COMPLETE:
break;
case PS_PAUSED:
selFile->DeleteFile();
break;
default:
theApp.downloadqueue->StartNextFileIfPrefs(selFile->GetCategory());
selFile->DeleteFile();
}
break;
}
default:
CMMPacket* packet = new CMMPacket(MMP_GENERALERROR);
sender->SendPacket(packet);
return;
}
CMMPacket* packet = new CMMPacket(MMP_FILECOMMANDANS);
ProcessFileListRequest(sender,packet);
}
BOOL CFeedIcoItemListCtrl::OnCommand(WPARAM wParam, LPARAM lParam)
{
// TODO: 在此添加专用代码和/或调用基类
if ( /*LOWORD(wParam) == MP_STOP
||*/LOWORD(wParam) == MP_DOWNLOAD_ALL
||LOWORD(wParam) == MP_OPEN
||LOWORD(wParam) == MP_OPENFOLDER
||LOWORD(wParam) == MP_RESUME
||LOWORD(wParam) == MP_PAUSE
||LOWORD(wParam) == MP_CANCEL
||LOWORD(wParam) == MP_OPTIONS)
{
POSITION Pos = this->GetFirstSelectedItemPosition();
if (Pos == NULL)
{
return 0;
}
int nIndex = this->GetNextSelectedItem(Pos);
if( CRssFeed* pFeed = this->GetFeed(nIndex) )
{
if ( LOWORD(wParam) == MP_OPENFOLDER)
{
if( CRssFeed* pFeed = this->GetFeed(nIndex) )
{
if(PathFileExists(pFeed->m_strSaveDir))
ShellExecute(NULL, _T("open"), _T("explorer.exe"), pFeed->m_strSaveDir, NULL, SW_SHOW);
}
}
if ( LOWORD(wParam) == MP_DOWNLOAD_ALL )
{
((CRssFeedWnd*)GetParent())->DownloadAllItem(nIndex);
}
if ( LOWORD(wParam) == MP_RESUME )
{
((CRssFeedWnd*)GetParent())->ResumeAllItem(nIndex);
}
if ( LOWORD(wParam) == MP_PAUSE)
{
for ( CRssFeed::ItemIterator it = pFeed->GetItemIterBegin();
it != pFeed->GetItemIterEnd();
++it
)
{
CPartFile* pPartFile = it->second.GetPartFile();
if (pPartFile != NULL)
{
if (pPartFile->CanPauseFile())
pPartFile->PauseFile();
}
}
}
if ( LOWORD(wParam) == MP_CANCEL)
{
::SendMessage(CGlobalVariable::s_wndRssCtrl->GetSafeHwnd(), WM_COMMAND, wParam, lParam);
}
if ( LOWORD(wParam) == MP_OPTIONS)
{
CDlgFeedConfig dlgFeedConfig(*pFeed);
if ( dlgFeedConfig.DoModal() == IDOK )
{
// 保存设置
pFeed->SetUpdateInterval(dlgFeedConfig.m_uUpdateInterval);
pFeed->SetAutoDownload(dlgFeedConfig.m_uAutoDownload);
CGlobalVariable::s_wndRssCtrl->SaveFeed(*pFeed);
//RedrawItems(nIndex, nIndex);
}
}
CDownloadTabWnd & wd = theApp.emuledlg->m_mainTabWnd.m_dlgDownload.m_DownloadTabWnd;
UpdateToolBarState(wd.m_Toolbar);
return 0;
}
}
::SendMessage(CGlobalVariable::s_wndRssCtrl->GetSafeHwnd(), WM_COMMAND, wParam, lParam);
return CListCtrl::OnCommand(wParam, lParam);
}