bool Installer::Install(const QString& appName, const QString& appVersion, eAppType type) {
Logger::GetInstance()->AddLog(tr("Installing %1").arg(appName));
const AppsConfig::AppMap* apps = GetAppMap(type);
if (!apps)
return false;
AppsConfig::AppMap::const_iterator appIter = apps->find(appName);
if (appIter == apps->end())
return false;
AppsConfig::AppVersion::const_iterator iter = appIter.value().find(appVersion);
if (iter == appIter->end())
return false;
const AppConfig& config = iter.value();
m_pReply = m_pNetworkManager->get(QNetworkRequest(config.m_Url));
connect(m_pReply, SIGNAL(downloadProgress(qint64,qint64)), this, SLOT(OnDownloadProgress(qint64, qint64)));
connect(m_pReply, SIGNAL(finished()), this, SLOT(OnAppDownloaded()));
m_pReply->setProperty(INSTALL_TYPE, type);
m_pReply->setProperty(INSTALL_NAME, appName);
m_pReply->setProperty(INSTALL_VERISON, appVersion);
emit StartDownload();
return true;
}
PushDownloadTask::TaskState PushDownloadTask::GetTaskState()
{
if (state_ == TS_DOWNLOADING) {
boost::int32_t total_size, download_progress;
p2sp::ProxyModule::Inst()->QueryDownloadProgress(task_param_.rid_info_.rid_,
boost::function<void()>(), &total_size, &download_progress);
OnDownloadProgress(total_size,download_progress);
}
return state_;
}
bool CFTP::Download(LPCTSTR strVideoName, LPCTSTR strDirectoryName)
{
ASSERT(m_pFtpConnection);
ASSERT(m_pFtpFileFind);
CInternetFile* pFile = 0;
CFileFind* pFinder = 0;
char* pBuffer = 0;
DWORD dwBytesRead = 0, dwBytesWritten, dwFileSize = 0;
__int64 i64TotalBytes = 0;
HANDLE hFile;
CString sFile, sRemoteFile;
CString sDirectory;
bool bReturn = true;
m_bAbort = false;
sDirectory = strDirectoryName;
if (sDirectory.GetAt(sDirectory.GetLength() - 1) == '\\')
sDirectory = sDirectory.Left(sDirectory.GetLength() - 1);
m_sVideoName = strVideoName;
sFile.Format("%s\\%s.mpg",sDirectory,m_sVideoName);
hFile = CreateFile(sFile,GENERIC_WRITE,0,0,CREATE_ALWAYS,0,0);
if (INVALID_HANDLE_VALUE == hFile)
return false;
try
{
sRemoteFile.Format("/r1/%s.mpg",m_sVideoName);
if (0 != (pFinder = GetFileInfo(sRemoteFile)))
dwFileSize = pFinder->GetLength();
pFile = m_pFtpConnection->OpenFile(sRemoteFile);
if (pFile)
{
//dwFileSize = pFile->GetLength();
pBuffer = new char[dwUPLOADBUFFERSIZE];
do
{
dwBytesRead = pFile->Read(pBuffer,dwUPLOADBUFFERSIZE);
//ReadFile(hFile,pBuffer,dwUPLOADBUFFERSIZE,&dwBytesRead,0);
if (dwBytesRead > 0)
{
WriteFile(hFile,pBuffer,dwBytesRead,&dwBytesWritten,0);
//pFile->Write(pBuffer,dwBytesRead);
i64TotalBytes += dwBytesRead;
OnDownloadProgress(sRemoteFile,i64TotalBytes,dwFileSize);
}
} while (dwBytesRead > 0 && !m_bAbort);
}
else
{
bReturn = false;
}
}
catch (CInternetException* e)
{
char strError[2048];
e->GetErrorMessage(strError,2048);
e->Delete();
bReturn = false;
}
if (pFile)
{
pFile->Close();
delete pFile;
pFile = 0;
}
if (pBuffer)
delete pBuffer;
CloseHandle(hFile);
return bReturn;
}
