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| author | Martin Lucina <mato@kotelna.sk> | 2010-06-04 13:53:40 +0200 |
|---|---|---|
| committer | Martin Lucina <mato@kotelna.sk> | 2010-06-04 13:53:40 +0200 |
| commit | 4d65d7a5a98cbb95430a5b02706ab87d3fa0f56c (patch) | |
| tree | dc85fa52db90eb52e690ed66680ecb712cc473f6 | |
| parent | 7fc15c21a17cfa58e60e4a513360cb12b542a570 (diff) | |
Documentation: zmq_tcp(7) update for 2.0.7
Document MORE bit in flags field
| -rw-r--r-- | doc/zmq_tcp.txt | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/doc/zmq_tcp.txt b/doc/zmq_tcp.txt index 4819256..a845f62 100644 --- a/doc/zmq_tcp.txt +++ b/doc/zmq_tcp.txt @@ -68,8 +68,15 @@ shall be encoded as a single octet with the value `255` followed by the 'payload length' represented as a 64-bit unsigned integer in network byte order. -The 'flags' field consists of a single octet reserved for future expansion and -MUST be set to `0`. +The 'flags' field consists of a single octet containing various control flags: + +Bit 0 (MORE): _More message parts to follow_. A value of 0 indicates that there +are no more message parts to follow; or that the message being sent is not a +multi-part message. A value of 1 indicates that the message being sent is a +multi-part message and more message parts are to follow. + +Bits 1-7: _Reserved_. Bits 1-7 are reserved for future expansion and MUST be +set to zero. The following ABNF grammar represents a single 'frame': |