public bool AlreadyExists(string url, string path)
{
if (!_diskProvider.FileExists(path))
{
return(false);
}
var headers = _httpProvider.GetHeader(url);
string sizeString;
if (headers.TryGetValue(HttpProvider.CONTENT_LENGTH_HEADER, out sizeString))
{
int size;
int.TryParse(sizeString, out size);
var fileSize = _diskProvider.GetFileSize(path);
return(fileSize == size);
}
_logger.Warn("Couldn't find content-length header {0}", headers.ToJson());
return(false);
}