public DownloadFileCommand(BaseSpaceClient client, string fileId, Stream stream, IClientSettings settings, CancellationToken token = new CancellationToken())
{
_client = client;
_settings = settings;
_stream = stream;
_file = _client.GetFilesInformation(new GetFileInformationRequest(fileId), null).Response;
Token = token;
ChunkSize = Convert.ToInt32(_settings.FileMultipartSizeThreshold);
MaxRetries = Convert.ToInt32(_settings.RetryAttempts);
}
public DownloadFileCommand(BaseSpaceClient client, FileCompact file, Stream stream, IClientSettings settings, CancellationToken token = new CancellationToken())
{
_client = client;
_settings = settings;
_stream = stream;
_file = file;
Token = token;
ChunkSize = Convert.ToInt32(_settings.FileMultipartSizeThreshold);
MaxRetries = Convert.ToInt32(_settings.RetryAttempts);
}
public DownloadFileCommand(BaseSpaceClient client, FileCompact file, string targetFileName,
IClientSettings settings, CancellationToken token = new CancellationToken(), bool enableLogging = true, int threadCount = DEFAULT_THREADS)
{
DateTime expiration;
string url = GetFileContentUrl(client, file.Id, out expiration);
ILargeFileDownloadParameters parameters = new LargeFileDownloadParameters(new Uri(url), targetFileName, maxThreads: threadCount, maxChunkSize: (int?)settings.FileDownloadMultipartSizeThreshold, id: file.Id);
_parameters = parameters;
_token = token;
_enableLogging = enableLogging;
}
public DownloadFileCommand(BaseSpaceClient client, FileCompact file, string targetFileName, IClientSettings settings, int threadCount, int maxChunkSize, CancellationToken token = new CancellationToken(), bool enableLogging = true)
{
DateTime expiration;
string url = GetFileContentUrl(client, file.Id, out expiration);
_fileName = string.Format("[{0}],{1}", file.Id, file.Name);
ILargeFileDownloadParameters parameters = new LargeFileDownloadParameters(new Uri(url), targetFileName, maxThreads: threadCount, maxChunkSize: maxChunkSize, id: file.Id);
_parameters = parameters;
_token = token;
_enableLogging = enableLogging;
}
public DownloadFileCommand(BaseSpaceClient client, string fileId, Stream stream, IClientSettings settings, CancellationToken token = new CancellationToken(), IWebProxy proxy = null, bool enableLogging = true)
{
DateTime expiration;
string url = GetFileContentUrl(client, fileId, out expiration);
#pragma warning disable 618
ILargeFileDownloadParameters parameters = new LargeFileDownloadWithStreamParameters(new Uri(url), stream, 0, id: fileId, maxThreads: DEFAULT_THREADS, maxChunkSize: (int)settings.FileDownloadMultipartSizeThreshold, autoCloseStream: false, verifyLength: true);
#pragma warning restore 618
_parameters = parameters;
_token = token;
_proxy = proxy;
_enableLogging = enableLogging;
}
private static string GetFileContentUrl(BaseSpaceClient client, string fileId, out DateTime expiration)
{
// get the download URL
var response = client.GetFileContentUrl(new FileContentRedirectMetaRequest(fileId));
if (response.Response == null || response.Response.HrefContent == null)
{
throw new ApplicationException("Unable to get HrefContent");
}
if (!response.Response.SupportsRange)
{
throw new ApplicationException("This file does not support range queries");
}
expiration = response.Response.Expires;
return(response.Response.HrefContent);
}
public DownloadFileCommand(BaseSpaceClient client, FileCompact file, Stream stream, IClientSettings settings, CancellationToken token = new CancellationToken(), IWebProxy proxy = null, bool enableLogging = true) : this(client, file.Id, stream, settings, token, proxy, enableLogging)
{
}