* Package name : golang-github-trufflesecurity-disk-buffer-reader
Version : 0.1.7-1
Upstream Author : Truffle Security
* URL : https://github.com/trufflesecurity/disk-buffer-reader
* License : MIT
Programming Lang: Go
Description : Re-readable reader
Disk Buffer Reader
.
Are you tired of dealing with how to use a reader more than once? Me
too! Rather than teeing a reader, reading it all, or other messy
methods, try using your disk!
.
What it does
.
Disk buffer reader uses takes everything read from a reader, writes it
to a temporary file on disk, and resets the reader to read from the
start again. Once you're done reusing your reader, stop the recording
function and use it as normal.
.
Example
.
func main() {
readerOriginal := bytes.NewBuffer([]bytes("OneTwoThr")
dbr, _ := diskBufferReader.NewReader(readerOriginal)
defer dbr.Close() // Close reader and delete tmp file.
message := make([]byte, 3)
for i := 0; i < 3; i++ {
dbr.Read(message)
fmt.Println(message)
}
for i := 0; i < 3; i++ {
dbr.Reset() // Reset reader to 0.
dbr.Read(message)
fmt.Println(message)
}
dbr.Stop() // Stop storing read bytes in tmp file.
}
.
One
Two
Thr
One
One
One
Needed by trufflehog