Re: [Twisted-Python] Switiching to Formal Parser.

2013-06-21 Thread Shiyao Ma
I've come across some problems in parsley. One problem is that dns lables has a compression scheme "11offset". I dunno how to jump back to the parsed data to get the labels. On Thu, Jun 20, 2013 at 8:39 PM, Shiyao Ma wrote: > My original plan, as suggested by exarkun, is to start with something

Re: [Twisted-Python] Switiching to Formal Parser.

2013-06-20 Thread Shiyao Ma
My original plan, as suggested by exarkun, is to start with something easy to implement like netstring and then move on to advanced ones. But after today's video chat with tom and dash, I will begin by rewriting the Message.decode/encode part inside names.dns. The expected outcome, I think, is to t

Re: [Twisted-Python] Switiching to Formal Parser.

2013-06-20 Thread Richard Wall
On 20 June 2013 04:04, Christopher Armstrong wrote: > Hi Shiyao, I'm happy that you chose Twisted as your SoC project. I just want > to point out that Richard Wall (rwall on IRC) has been working a lot on DNS > lately, he may be interested in the work you're doing. Hello Shiyao, Yes, I'm really

Re: [Twisted-Python] Switiching to Formal Parser.

2013-06-19 Thread Christopher Armstrong
On Wed, Jun 19, 2013 at 9:54 PM, Shiyao Ma wrote: > Hi. All. > I am a gsoc participant this year, working on switching to formal parser. > This is really an experiment to test whether parsley suits the needs or > not. Tomprince and dash had a talk with me just now and we decided to start > rewrit