实时通信库 libre/librem/restund/baresip

时间 2019-11-19

标签实时通信 libre librem restund baresip 繁體版

原文原文链接

http://www.creytiv.com/php

libre

Toolkit library for asynchronous network IO with protocol stacks including SIP, SDP, RTP, STUN, TURN, ICE, BFCP and DNS.git

librem

Toolkit library for real-time audio and video processinggithub

restund

Modular STUN/TURN server.bash

这是一个STUN/TURN服务器。STUN是一种NAT穿透技术，用于帮助处在内网的主机肯定本身的公网IP和端口，从而与别的主机创建直接链接（WebRTC中PeerConnection）。TURN是STUN的加强版，能够在没法穿透NAT进行直连的状况下提供数据的转发。服务器

baresip

Modular SIP Useragent.app

Distros and 3rd parties using Creytiv Softwareless

==============================================socket

libre

Libre is a portable and generic library for real-time communications with async IO support and a complete SIP stack with support for SDP, RTP/RTCP, STUN/TURN/ICE, BFCP and DNS Client.async

Features

SIP Stack (RFC 3261)
SDP
RTP and RTCP
SRTP
DNS-Client
STUN/TURN/ICE
BFCP
HTTP-stack with client/server
Websockets
Jitter-buffer
Async I/O (poll, epoll, select)
UDP/TCP/TLS/DTLS transport

Subversion

URL for public read-only subversion access: https://svn.creytiv.com/re/trunk (username: anon, password: anon)

Building and installation

To build libre we are using GNU Make. External dependencies are automatically detected by the makefile.

$ cd re
$ make
$ sudo make install

Examples and Demonstration

A separate redemo package is available in download directory.

Here you will find examples on how to use the libre toolkit, including demonstations on how to create a basic UDP and TCP server with less than 100 and 200 lines of C-code respectively. Additionally you will find a basic SIP user-agent example. All the demo programs are built by simply typing make from the redemo directory.

Design Goals

Portable POSIX source code (ANSI C89 and ISO C99 standard)
Intelligent and user friendly APIs
Robust, fast, low memory footprint
RFC compliance
IPv4 and IPv6 support

Documentation

Doxygen API documentation can be found here.

Applications using libre

================================================================

restund

Restund is a modular and flexible STUN and TURN Server, with IPv4 and IPv6 support.

Features

Authentication module
Binding module
MySQL module
Statistics module
Status module
Syslog module
TURN module

Download

Latest and previous releases of restund can be downloaded here.

Building and installation

To build restund core and the modules we are using GNU Make. External dependencies are automatically detected by the makefile. libre must be installed first.

To build restund with default options:

$ cd restund
$ make
$ sudo make install

A sample configuration file can be found in the etc directory of the restund package.