51 lines
1.2 KiB
Text
51 lines
1.2 KiB
Text
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= nng_msg_set_pipe(3)
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//
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// Copyright 2019 Staysail Systems, Inc. <info@staysail.tech>
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// Copyright 2018 Capitar IT Group BV <info@capitar.com>
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//
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// This document is supplied under the terms of the MIT License, a
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// copy of which should be located in the distribution where this
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// file was obtained (LICENSE.txt). A copy of the license may also be
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// found online at https://opensource.org/licenses/MIT.
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//
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== NAME
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nng_msg_set_pipe - set pipe for message
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== SYNOPSIS
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[source, c]
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----
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#include <nng/nng.h>
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void nng_msg_set_pipe(nng_msg *msg, nng_pipe p);
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----
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== DESCRIPTION
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The `nng_msg_set_pipe()` sets the pipe associated with message _m_ to _p_.
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This is most often useful when used with protocols that support directing
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a message to a specific peer.
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For example the xref:nng_pair.7.adoc[_pair_] version 1 protocol can do
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this when `NNG_OPT_PAIR1_POLY` mode is set.
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NOTE: Not all protocols support overriding the destination pipe.
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== RETURN VALUES
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None.
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== ERRORS
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None.
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== SEE ALSO
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[.text-left]
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xref:nng_msg_alloc.3.adoc[nng_msg_alloc(3)],
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xref:nng_msg_get_pipe.3.adoc[nng_msg_get_pipe(3)],
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xref:nng_pipe_getopt.3.adoc[nng_pipe_getopt(3)],
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xref:nng_msg.5.adoc[nng_msg(5)],
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xref:nng.7.adoc[nng(7)]
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