package base type Status string const ( DownloadStatusReady Status = "ready" // task create but not start DownloadStatusRunning Status = "running" DownloadStatusPause Status = "pause" DownloadStatusWait Status = "wait" // task is wait for running DownloadStatusError Status = "error" DownloadStatusDone Status = "done" ) const ( HttpCodeOK = 200 HttpCodePartialContent = 206 HttpHeaderHost = "Host" HttpHeaderRange = "Range" HttpHeaderAcceptRanges = "Accept-Ranges" HttpHeaderContentLength = "Content-Length" HttpHeaderContentRange = "Content-Range" HttpHeaderContentDisposition = "Content-Disposition" HttpHeaderUserAgent = "User-Agent" HttpHeaderLastModified = "Last-Modified" HttpHeaderETag = "ETag" HttpHeaderIfRange = "If-Range" HttpHeaderBytes = "bytes" HttpHeaderRangeFormat = "bytes=%d-%d" )