'\" t
.\"     Title: nanomsg
.\"    Author: [see the "AUTHOR(S)" section]
.\" Generator: Asciidoctor 2.0.20
.\"      Date: 2024-02-21
.\"    Manual: nanomsg 1.2.1
.\"    Source: \ \&
.\"  Language: English
.\"
.TH "NANOMSG" "7" "2024-02-21" "\ \&" "nanomsg 1.2.1"
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.SH "NAME"
nanomsg \- scalability protocols library
.SH "SYNOPSIS"
.sp
\fBcc\fP [\fIflags\fP] \fIfiles\fP \fB\-lnanomsg\fP [\fIlibraries\fP]
.SH "DESCRIPTION"
.sp
Following functions are exported by nanomsg library:
.sp
Create an SP socket
.RS 4
nn_socket(3)
.RE
.sp
Close an SP socket
.RS 4
nn_close(3)
.RE
.sp
Set a socket option
.RS 4
nn_setsockopt(3)
.RE
.sp
Retrieve a socket option
.RS 4
nn_getsockopt(3)
.RE
.sp
Add a local endpoint to the socket
.RS 4
nn_bind(3)
.RE
.sp
Add a remote endpoint to the socket
.RS 4
nn_connect(3)
.RE
.sp
Remove an endpoint from the socket
.RS 4
nn_shutdown(3)
.RE
.sp
Send a message
.RS 4
nn_send(3)
.RE
.sp
Receive a message
.RS 4
nn_recv(3)
.RE
.sp
Fine\-grained alternative to nn_send
.RS 4
nn_sendmsg(3)
.RE
.sp
Fine\-grained alternative to nn_recv
.RS 4
nn_recvmsg(3)
.RE
.sp
Allocation of messages
.RS 4
nn_allocmsg(3)
nn_reallocmsg(3)
nn_freemsg(3)
.RE
.sp
Manipulation of message control data
.RS 4
nn_cmsg(3)
.RE
.sp
Multiplexing
.RS 4
nn_poll(3)
.RE
.sp
Retrieve the current errno
.RS 4
nn_errno(3)
.RE
.sp
Convert an error number into human\-readable string
.RS 4
nn_strerror(3)
.RE
.sp
Query the names and values of nanomsg symbols
.RS 4
nn_symbol(3)
.RE
.sp
Query properties of nanomsg symbols
.RS 4
nn_symbol_info(3)
.RE
.sp
Query statistics on a socket
.RS 4
nn_get_statistic(3)
.RE
.sp
Start a device
.RS 4
nn_device(3)
.RE
.sp
Notify all sockets about process termination
.RS 4
nn_term(3)
.RE
.sp
Environment variables that influence nanomsg work
.RS 4
nn_env(7)
.RE
.sp
Following scalability protocols are provided by nanomsg:
.sp
One\-to\-one protocol
.RS 4
nn_pair(7)
.RE
.sp
Request/reply protocol
.RS 4
nn_reqrep(7)
.RE
.sp
Publish/subscribe protocol
.RS 4
nn_pubsub(7)
.RE
.sp
Survey protocol
.RS 4
nn_survey(7)
.RE
.sp
Pipeline protocol
.RS 4
nn_pipeline(7)
.RE
.sp
Message bus protocol
.RS 4
nn_bus(7)
.RE
.sp
Following transport mechanisms are provided by nanomsg:
.sp
In\-process transport
.RS 4
nn_inproc(7)
.RE
.sp
Inter\-process transport
.RS 4
nn_ipc(7)
.RE
.sp
TCP transport
.RS 4
nn_tcp(7)
.RE
.sp
WebSocket transport
.RS 4
nn_ws(7)
.RE
.sp
The following tool is installed with the library:
.sp
nanocat
.RS 4
nanocat(1)
.RE
.SH "AUTHORS"
.sp
\c
.MTO "garrett\(atdamore.org" "Garrett D\(cqAmore"
.MTO "sustrik\(at250bpm.com" "Martin Sustrik" ""