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Update ROUTER_BEHAVIOR documentation

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Include a note about potential interactions with reactors, and update
reference to old FAIL_UNROUTABLE name.
This commit is contained in:
Ian Barber 2012-08-26 17:48:52 +01:00
parent 95c018c0d3
commit fd67cd810a
1 changed files with 6 additions and 2 deletions
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8
doc/zmq_setsockopt.txt
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@ -13,7 +13,7 @@ SYNOPSIS
*int zmq_setsockopt (void '*socket', int 'option_name', const void '*option_value', size_t 'option_len');*
Caution: All options, with the exception of ZMQ_SUBSCRIBE, ZMQ_UNSUBSCRIBE,
ZMQ_LINGER and ZMQ_FAIL_UNROUTABLE only take effect for subsequent socket
ZMQ_LINGER and ZMQ_ROUTER_BEHAVIOR only take effect for subsequent socket
bind/connects.
DESCRIPTION
@ -372,7 +372,11 @@ ZMQ_ROUTER_BEHAVIOR: Set the ROUTER socket behavior
Sets the 'ROUTER' socket behavior when an unroutable message is encountered. A value
of `0` is the default when the message is silently discarded, while a value of `1`
forces the sending to fail with an 'EAGAIN' error code, effectively enabling sending
messages in a blocking fashion.
messages in a blocking fashion.
Note: Setting this socket option may have unpredictable effects on reactor-type
libraries that assume EAGAIN will only be sent in HWM-type situations.
[horizontal]
Option value type:: int