Module xdr_codec::record
[−]
[src]
XDR record marking
This module implements wrappers for Write
and BufRead
which
implement "Record Marking" from RFC1831,
used for encoding XDR structures onto a bytestream such as TCP.
The format is simple - each record is broken up into one or more record fragments. Each record fragment is prefixed with a 32-bit big-endian value. The low 31 bits is the fragment size, and the top bit is the "end of record" marker, indicating the last fragment of the record.
There's no magic number or other way to determine whether a stream is using record marking; both ends must agree.
Structs
XdrRecordReader |
Read records from a bytestream. |
XdrRecordReaderIter |
Iterator over records in the stream. |
XdrRecordWriter |
Write records into a bytestream. |