Atitit. Software Development--socket Framework selection--netty vs Mina J

Atitit. Software Development --socket Frame Selection --netty vs Mina J

.

Netty is a Java open-source framework provided by JBoss

Apache Mina

Third, document comparison

Mina documents more than,,, several times ...

Author:: Old Wow's paw attilax Ayron, email:[email protected]

Reprint please indicate source: Http://blog.csdn.net/attilax

Iv.UDP Protocol transmission

1, netty the UDP non-connected features exposed, and Mina to UDP Advanced level of abstraction, you can think of UDP as a " connection-oriented " protocol, Netty requires manual processing order, packet loss detection, re-sending, and so on.

V. Agreement support

Netty Architecture:

Mina Architecture

not found, but there should be similar technical support.

Online Evaluation:

1. Mina the connection between the kernel and some features is too close, so that users do not need these features can not be detached, compared to performance will be reduced;Netty solves this design problem.

2. Netty the basic architecture and the Mina are almost identical, using the same thinking, but there are a lot of details to improve (such as mina Iosession call Flip () every time you read and write , Netty 's channel is not used and supports zero copy ).

3. Netty is easier to use than Mina .

4.about theUDPLinks:MinaputTCPand theUDPlike when"have connection"the processing, aUDPThe request will followAddressto produce a newiosession, the expiration time is1minutes, the benefits of doing so are obvious, but for projects with performance requirements It's not good, for a disconnected thingCache 1minutes, most of the time may be whiteCache, did not work hard. MinaThis may also have a purpose of continuous decoding, such as a packet is too large, divided by two transmission, but the design should beUDPbig bogey.

Russia's conclusion::: or Mina

Reference

Netty understanding and small try-eggplant _2008-Blog Park

Working with JAVA netty Framework - story - iteye technology website

Netty vs Mina-java programming language Program Development technical Articles - Red and Black Alliance

Atitit. Software Development--socket Framework selection--netty vs Mina J