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.TH SXMSG_PULSE 3 "20 July 2015" "SXMP" "SXMP Library Manual"
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.SH NAME
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sxmsg_pulse \- Function used to send a pulse
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.SH SYNOPSIS
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.B #include <sxmp/sxmp.h>
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.sp
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int sxmsg_pulse(sxlink_t *co, const char *data, size_t datalen);
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.sp
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.SH DESCRIPTION
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.B sxmsg_pulse
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Will send a pulse message to the peer of underlying link
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.B co
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with given buffer
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.B data
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with given length in bytes
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.B datalen.
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.br
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.SH RETURN VALUE
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Upon successful completion, the function will write a pulse message returning
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.B SXE_SUCCESS
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Othrewise other error code will be returned.
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.SH ERRORS
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.B SXE_FAILED
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returns if message has invalid index, channel or message pointer is NULL.
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.br
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.B SXE_ESSL
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returns if write was failed i.e. connection link was broken, or SSL error occurs.
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.br
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.B SXE_EBUSY
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Limit exceed.
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.B SXE_SUCCESS
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returns on success.
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.br
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.SH BUGS
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Not known yet.
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.SH EXAMPLE
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None.
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.SH APPLICATION USAGE
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This function might be useful to send events to the peer.
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.SH RATIONALE
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Calling this function from the client might blocks all operation with callee.
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.SH COPYRIGHT
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This software licensed under GNU LGPL v3. See COPYING for further details.
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.br
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(c) Askele Group 2013-2015 <http://askele.com>
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.SH AUTHOR
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Alexander Vdolainen (vdo@askele.com)
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