/// <summary>
/// Donwload a file from given <paramref name="url"/> and save it to <paramref name="downloadFile"/>.
/// </summary>
/// <param name="url">Url to download</param>
/// <param name="downloadFile">Target file name</param>
/// <returns><c>true</c> if successful</returns>
public bool DownloadFile(string url, string downloadFile)
{
if (File.Exists(downloadFile))
{
return(true);
}
try
{
try
{
_fileLock.EnterWriteLock();
if (File.Exists(downloadFile))
{
return(true);
}
using (WebClient webClient = new CompressionWebClient())
webClient.DownloadFile(url, downloadFile);
return(true);
}
catch (Exception ex)
{
ServiceRegistration.Get <ILogger>().Warn("OnlineLibraries.Downloader: Exception when downloading file {0} from {1} ({2})", downloadFile, url, ex.Message);
return(false);
}
}
finally
{
_fileLock.ExitWriteLock();
}
}
/// <summary>
/// Donwload a file from given <paramref name="url"/> and save it to <paramref name="downloadFile"/>.
/// </summary>
/// <param name="url">Url to download</param>
/// <param name="downloadFile">Target file name</param>
/// <returns><c>true</c> if successful</returns>
public bool DownloadFile(string url, string downloadFile)
{
if (File.Exists(downloadFile))
{
return(true);
}
try
{
WebClient webClient = new CompressionWebClient();
webClient.DownloadFile(url, downloadFile);
return(true);
}
catch (Exception ex)
{
// TODO: logging
return(false);
}
}