AG Projects msrprelay（开源MSRP Relay）centos下详细安装说明
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AG Projects msrprelay是用强大的python脚本实现的msrp relay开源服务器，有官方描述，哥就不在这里瞎扯了：
This project implements an MSRP Relay (RFC 4976). Its main role is to help NAT traversal of MSRP based Instant Messaging and File Transfer sessions between SIP end-points located behind NAT.
下载安装dependencies
msrprelay依赖的软件包如下：
python-gnutls-1.2.5.tar.gz
python-application-1.4.0.tar.gz
Twisted-14.0.0.tar.bz2
zope.interface-4.1.1.tar.gz
SQLObject-1.6.0.tar.gz
MySQL-python-1.2.5
在https://pypi.python.org/pypi中的search中分别输入上述安装包名字，下载对应的安装包，
进入目录后执行python setup.py install 即可安装相应的软件
下载安装msrp
The software can be downloaded as a tar archive from:
http://download.ag-projects.com/MSRP/
python-msrplib-0.14.2.tar.gz
msrprelay-1.0.8.tar.gz
安装方法同上
运行msrprelay
INSTALL 文档中有说明：
Start the MSRPRelay, either by executing:
./msrprelay --no-fork
or as a daemon, which is the default behaviour.
This can also be done using the init.d script:
/etc/init.d/msrprelay start
根本就没有/etc/init.d/msrprelay，从源码根路径下直接运行
此运行不是daemon的方式（./msrprelay start可以daemon方式运行）
[root@localhost msrprelay-1.0.8]# pwd
/opt/msrprelay-1.0.8
[root@localhost msrprelay-1.0.8]# ./msrprelay --no-fork
Starting MSRP Relay 1.0.8
RelayFactory starting on 2855
另开一console查看端口，默认采用标准的2855端口
[root@localhost msrprelay-1.0.8]# netstat -tulnp | grep python
tcp 0 0 0.0.0.0:2855 0.0.0.0:* LISTEN 6544/python
[root@localhost msrprelay-1.0.8]#
传输文件测试
具体详细说明参考test/README 。
仿照说明测试步骤如下：
1. 创建用于传输的文件
[root@localhost test]# pwd
/opt/msrprelay-1.0.8
[root@localhost msrprelay-1.0.8]# echo xxxxxxxxxxx >TODO.txt
[root@localhost msrprelay-1.0.8]# echo yyyyyyyyyyy >>TODO.txt
[root@localhost msrprelay-1.0.8]#
2. start both clients in two console
console I of sender:
[root@localhost test]# ./msrp_send_file.py ../TODO.txt [email protected] 172.16.0.55
Password:
Sending initial AUTH
Got challenge, sending response AUTH
Path to send in SDP:
msrps://172.16.0.55:2855/EBu5/m2eo1QLtkUP3FOeNDEzOTkxNTQwMDguOTMwOjE3Mi4xNi4wLjU1;tcp msrps://localhost:12345//nhZNDamYUxKrl22;tcp
Destination path:
console II of recevier:
[root@localhost test]#
[root@localhost test]# ./msrp_receive_file.py [email protected] 172.16.0.55
Password:
Sending initial AUTH
Got challenge, sending response AUTH
Path to send in SDP:
msrps://172.16.0.55:2855/Y82Mpnt4ZLvbYPD9iMct0zEzOTkxNTQwMjUuMTc2OjE3Mi4xNi4wLjU1;tcp msrps://localhost:12345/BIglF+5r9DIwtLth;tcp
Destination path:
3. 相互指定对方的msrp destination path
查看步骤2显示的msrp path，将msrp_send_file.py输出的msrp path粘贴到msrp_receive_file.py的“Destination path: ”的输入提示后，反之依然:
console I of sender:
[root@localhost test]# ./msrp_send_file.py ../TODO.txt [email protected] 172.16.0.55
Password:
Sending initial AUTH
Got challenge, sending response AUTH
Path to send in SDP:
msrps://172.16.0.55:2855/EBu5/m2eo1QLtkUP3FOeNDEzOTkxNTQwMDguOTMwOjE3Mi4xNi4wLjU1;tcp msrps://localhost:12345//nhZNDamYUxKrl22;tcp
Destination path: msrps://172.16.0.55:2855/Y82Mpnt4ZLvbYPD9iMct0zEzOTkxNTQwMjUuMTc2OjE3Mi4xNi4wLjU1;tcp msrps://localhost:12345/BIglF+5r9DIwtLth;tcp
Starting transmission of "TODO.txt"
sent 0 of 24 bytes
File transfer completed.
Connection lost!
Sent 24 bytes in 10 seconds, (0.00 kb/s)
Connection lost
Connection was closed cleanly.
[root@localhost test]#
console II of recevier:
[root@localhost test]#
[root@localhost test]# ./msrp_receive_file.py [email protected] 172.16.0.55
Password:
Sending initial AUTH
Got challenge, sending response AUTH
Path to send in SDP:
msrps://172.16.0.55:2855/Y82Mpnt4ZLvbYPD9iMct0zEzOTkxNTQwMjUuMTc2OjE3Mi4xNi4wLjU1;tcp msrps://localhost:12345/BIglF+5r9DIwtLth;tcp
Destination path: msrps://172.16.0.55:2855/EBu5/m2eo1QLtkUP3FOeNDEzOTkxNTQwMDguOTMwOjE3Mi4xNi4wLjU1;tcp msrps://localhost:12345//nhZNDamYUxKrl22;tcp
Receiving file "TODO.txt"
received 24 of 24 bytes
File transfer completed successfully.
Received 24 bytes in 0 seconds, (12.98 kb/s)
Connection lost!
Connection lost
Connection was closed cleanly.
[root@localhost test]#
4. 查看结果
测试文件果然从 /opt/msrprelay-1.0.8/TODO.txt传输到了 /opt/msrprelay-1.0.8/test/TODO.txt
[root@localhost test]# ls
msrp_receive_file.py msrp_send_file.py README TODO.txt
[root@localhost test]# cat TODO.txt
xxxxxxxxxxx
yyyyyyyyyyy
[root@localhost test]# cat ../TODO.txt
xxxxxxxxxxx
yyyyyyyyyyy
[root@localhost test]#
更多信息参考源码INSTALL和README说明
参考文件
http://www.msrprelay.org/projects/msrprelay/wiki/InstallationGuide
转载请注明出处 http://blog.csdn.net/xuyunzhang/article/details/29354391 谢谢。