.\"  Automatically generated man page, do not edit
.TH QB_IPCS_EVENT_SENDV 3 2020-10-31 "LIBQB" "libqb Programmer's Manual"
.SH NAME
qb_ipcs_event_sendv \- Send an asynchronous event message to the client. 

.SH SYNOPSIS
.nf
.B #include <qb/qbipcs.h>
.sp
\fBssize_t qb_ipcs_event_sendv\fP(
    \fBqb_ipcs_connection_t   *\fP\fIc\fP,
    \fBconst struct iovec     *\fP\fIiov\fP,
    \fBsize_t                  \fP\fIiov_len\fP
);
.fi
.SH PARAMS
\fBc       \fP\fIconnection instance \fP
.PP
\fBiov     \fP\fIthe iovec struct that points to the message to send \fP
.PP
\fBiov_len \fP\fIthe number of iovecs. \fP
.PP
.SH DESCRIPTION
.RE
.SH RETURN VALUE
.PP
size sent or -errno for errors
.PP
.SH NOTE
.PP
When send returns -EMSGSIZE, this means the msg is too large and will never succeed. To determine the max msg size a client can be sent, use \fIqb_ipcs_connection_get_buffer_size()\fR
.SH SEE ALSO
.PP
.nh
.ad l
\fIqb_ipcs_response_send\fR(3), \fIqb_ipcs_ref\fR(3), \fIqb_ipcs_unref\fR(3), \fIqb_ipcs_connection_auth_set\fR(3), \fIqb_ipcs_service_context_get\fR(3), \fIqb_ipcs_connection_ref\fR(3), \fIqb_ipcs_connection_next_get\fR(3), \fIqb_ipcs_stats_get\fR(3), \fIqb_ipcs_connection_unref\fR(3), \fIqb_ipcs_context_set\fR(3), \fIqb_ipcs_poll_handlers_set\fR(3), \fIqb_ipcs_request_rate_limit\fR(3), \fIqb_ipcs_disconnect\fR(3), \fIqb_ipcs_connection_first_get\fR(3), \fIqb_ipcs_enforce_buffer_size\fR(3), \fIqb_ipcs_destroy\fR(3), \fIqb_ipcs_event_send\fR(3), \fIqb_ipcs_connection_stats_get_2\fR(3), \fIqb_ipcs_service_context_set\fR(3), \fIqb_ipcs_connection_stats_get\fR(3), \fIqb_ipcs_service_id_get\fR(3), \fIqb_ipcs_context_get\fR(3), \fIqb_ipcs_connection_get_buffer_size\fR(3), \fIqb_ipcs_create\fR(3), \fIqb_ipcs_run\fR(3), \fIqb_ipcs_connection_service_context_get\fR(3), \fIqb_ipcs_response_sendv\fR(3)
.ad
.hy
.SH "COPYRIGHT"
.PP
Copyright (C) 2010-2020 Red Hat, Inc. All rights reserved.