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.\" ========================================================================
.\"
.IX Title "Message::Passing::Output::ZeroMQ 3pm"
.TH Message::Passing::Output::ZeroMQ 3pm "2017-08-02" "perl v5.26.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.nh
.SH "NAME"
Message::Passing::Output::ZeroMQ \- output messages to ZeroMQ.
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use Message::Passing::Output::ZeroMQ;
\&
\&    my $logger = Message::Passing::Output::ZeroMQ\->new;
\&    $logger\->consume({data => { some => \*(Aqdata\*(Aq}, \*(Aq@metadata\*(Aq => \*(Aqvalue\*(Aq });
\&
\&    # Or see Log::Dispatch::Message::Passing for a more \*(Aqnormal\*(Aq interface to
\&    # simple logging.
\&
\&    # Or use directly on command line:
\&    message\-passing \-\-input STDIN \-\-output ZeroMQ \-\-output_options \e
\&        \*(Aq{"connect":"tcp://192.168.0.1:5552"}\*(Aq
\&    {"data":{"some":"data"},"@metadata":"value"}
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
A Message::Passing ZeroMQ output class.
.PP
Can be used as part of a chain of classes with the message-passing utility, or directly as
a logger in normal perl applications.
.SH "ATTRIBUTES"
.IX Header "ATTRIBUTES"
See \*(L"\s-1CONNECTION ATTRIBUTES\*(R"\s0 in Message::Passing::ZeroMQ.
.SS "subscribe_delay"
.IX Subsection "subscribe_delay"
Time in floating seconds to sleep to ensure the receiving socket has subscribed.
This is the longest the sleep might take.
.PP
See the slow-joiner problem: <http://zguide.zeromq.org/page:all#Getting\-the\-Message\-Out>.
.PP
\&\s-1DEFAULT: 0.2\s0 seconds
.SH "METHODS"
.IX Header "METHODS"
.SS "consume ($msg)"
.IX Subsection "consume ($msg)"
Sends a message, as-is. This means that you must have encoded the message to a string before
sending it. The \f(CW\*(C`message\-pass\*(C'\fR utility will do this for you into \s-1JSON,\s0 or you can
do it manually as shown in the example in Message::Passing::ZeroMQ.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
.IP "Message::Passing::ZeroMQ" 4
.IX Item "Message::Passing::ZeroMQ"
.PD 0
.IP "Message::Passing::Input::ZeroMQ" 4
.IX Item "Message::Passing::Input::ZeroMQ"
.IP "Message::Passing" 4
.IX Item "Message::Passing"
.IP "ZeroMQ" 4
.IX Item "ZeroMQ"
.IP "<http://www.zeromq.org/>" 4
.IX Item "<http://www.zeromq.org/>"
.PD
.SH "SPONSORSHIP"
.IX Header "SPONSORSHIP"
This module exists due to the wonderful people at Suretec Systems Ltd.
<http://www.suretecsystems.com/> who sponsored its development for its
VoIP division called SureVoIP <http://www.surevoip.co.uk/> for use with
the SureVoIP \s-1API\s0 \- 
<http://www.surevoip.co.uk/support/wiki/api_documentation>
.SH "AUTHOR, COPYRIGHT AND LICENSE"
.IX Header "AUTHOR, COPYRIGHT AND LICENSE"
See Message::Passing.