Detailed installation instructions for Projects AG msrprelay (open source MSRP Relay) CentOS

Focus on the integration of the three Network access Network/core network technology, audio and video signaling and media transmission related agreement

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AG Projects Msrprelay is a powerful Python script implemented MSRP relay open source Server, the official description, brother is not here to nonsense:

This is project implements an MSRP Relay (RFC 4976). Its main, to help NAT traversal of MSRP based Instant messaging and File Transfer sessions between SIP end-points L ocated behind NAT.

Download Installation Dependencies

The Msrprelay-dependent packages are as follows:

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

In the search in Https://pypi.python.org/pypi, enter the above installation package name separately, download the corresponding installation package,

After entering the directory, execute Python setup.py install to install the appropriate software

Download Installation MSRP

The software can is 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

Installation Method ditto

Run Msrprelay

Note in the INSTALL documentation:

Start the Msrprelay, either by executing:

./msrprelay--no-fork

Or as a daemon, which is the default behaviour.

This can also is done using the INIT.D script:

/etc/init.d/msrprelay start

There is no/etc/init.d/msrprelay, run directly from the source root path

This operation is not daemon (./msrprelay start can be run daemon)

[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

Open another console to view the port, using the standard 2855 port by default

[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]#

Transfer file Test

Specific detailed description reference Test/readme.

Follow the instructions to test the following steps:

1. Create a file for transfer

[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 alice@172.16.0.55 172.16.0.55

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 alice@172.16.0.55 172.16.0.55

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. Mutual designation of each other's MSRP destination path

View the MSRP path shown in step 2, paste the msrp_send_file.py output MSRP path into msrp_receive_file.py's "Destination path:" Input prompts, and vice versa:

Console I of sender:

[Root@localhost test]#./msrp_send_file.py. /todo.txt alice@172.16.0.55 172.16.0.55

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 bytes

File transfer completed.

Connection lost!

Sent bytes in 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 alice@172.16.0.55 172.16.0.55

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 bytes

File transfer completed successfully.

Received bytes in 0 seconds, (12.98 kb/s)

Connection lost!

Connection lost

Connection was closed cleanly.

[Root@localhost test]#

4. View Results

The test file was transferred from/opt/msrprelay-1.0.8/todo.txt to/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]#

More information reference source install and Readme description

Reference documents

Http://www.msrprelay.org/projects/msrprelay/wiki/InstallationGuide

Reprint please indicate the source http://blog.csdn.net/xuyunzhang/article/details/29354391 thank you.