private byte[] DownloadUpdate(WindowsServiceUpdate update)
{
// Get the file from the deployment service.
var data = new byte[update.Size];
var request = new WindowsServiceUpdateRequest { Name = update.Name, Offset = 0 };
// Read the whole file.
while (request.Offset < data.Length)
{
var chunk = _client.DownloadUpdateChunk(request);
Array.Copy(chunk, 0, data, request.Offset, chunk.Length);
request.Offset += chunk.Length;
}
// Return the data read.
return data;
}