New protocol implementation

Yes, that's what I'm talking about. I haven't found any other issues so far.

Hi Anton,

Now port is open and listening but why Decoder class is not being called.When I checked log it only shows below details.

2016-10-25 10:41:10  INFO: [5F4E98B1] connected
2016-10-25 10:41:14 DEBUG: [5F4E98B1: 5105 < 112.110.100.24] HEX: 246c6f632c3836353837393032363737343436342c3030303030303030303030302c562c3030303030303030302c302c3030303030303030302c302c3030302c3030303030302c30302c3030303030302c302c302c302c302c302c303030302c303936302c302e30312c312b
2016-10-25 10:41:15  INFO: [5F4E98B1] disconnected
2016-10-25 10:41:15  INFO: [3A3252FE] connected
2016-10-25 10:41:23 DEBUG: [3A3252FE: 5105 < 112.110.100.24] HEX: 246c6f632c3836353837393032363737343436342c3030303030303030303030302c562c3030303030303030302c302c3030303030303030302c302c3030302c3030303030302c30302c3030303030302c302c302c302c302c302c303030302c303936332c302e30312c312d
2016-10-25 10:42:21  INFO: [3A3252FE] disconnected
2016-10-25 10:42:22  INFO: [7EB48434] connected

Note : Using port 5105 here

You have to debug your code and find out why it doesn't work. One thing I see straight away is that there is no new line delimiter, so you can't use "LineBasedFrameDecoder".

But by using LineBasedFrameDecoder I am getting data correctly, can u suggest what should I use ?

2016-10-25 12:35:34 DEBUG: [9615D012: 5105 < 106.67.84.201] HEX: 246c6f632c3836353837393032363737343436342c3030303030303030303030302c562c3030303030303030302c302c3030303030303030302c302c3030302c3030303030302c30302c3030303030302c302c302c302c302c302c303030302c303936322c302e30312c312d
2016-10-25 12:36:31  INFO: [9615D012] disconnected
2016-10-25 12:36:31  INFO: [BE14D5DB] connected
2016-10-25 12:36:39 DEBUG: [BE14D5DB: 5105 < 106.67.84.201] HEX: 246c6f632c3836353837393032363737343436342c3030303030303030303030302c562c3030303030303030302c302c3030303030303030302c302c3030302c3030303030302c30302c3030303030302c302c302c302c302c302c303030302c303935352c302e30312c312b
2016-10-25 12:36:39  INFO: [BE14D5DB] disconnected
2016-10-25 12:36:39  INFO: [2CD102E2] connected
2016-10-25 12:36:44 DEBUG: [2CD102E2: 5105 < 106.67.84.201] HEX: 246c6f632c3836353837393032363737343436342c3030303030303030303030302c562c3030303030303030302c302c3030303030303030302c302c3030302c3030303030302c30302c3030303030302c302c302c302c302c302c303030302c303935392c302e30312c312d
2016-10-25 12:38:13  INFO: [2CD102E2] disconnected
2016-10-25 12:41:47  INFO: [2E6089DD] connected

after decode

$loc,865879026774464,000000000000,V,000000000,0,000000000,0,000,000000,00,000000,0,0,0,0,0,0000,0959,0.01,1-

only problem is getting lat lon 000000000, may be this is the issue

It seems like you don't have a clear understanding of what frame decoder is and how it work. If that's the case, I would recommend to research it first.

I would probably use "new CharacterDelimiterFrameDecoder(1024, '+')".

Thanks Anton, But here last character +(plus) can be -(minus) also.

can I use \n or \r with CharacterDelimiterFrameDecoder ?

Please read about frame decoder. You clearly don't understand the concept. Device message doesn't include \n or \r, how would you use it?

Hi Anton,

Please help, unable to parse data.The last character may be + or -.How can I handle it ?

Use this:

new CharacterDelimiterFrameDecoder(1024, "+", "-")

Thanks Anton for reply, Now I am using new CharacterDelimiterFrameDecoder(1024, “+”, “-“).

but again handler is not being called. I am using StringEncoder and StringDecoder also.

It should work as far as I can tell. Debug frame decoder if it doesn't.

Hi my friend

I have a new device (Portman NT1000) this is the string

$PTMLA,865609020890069,A,170428163331,N2726.7180W09938.4055,90,194,NA,09820020,NA,108,9,47765.98,16,GNA

what listener can i use?

Thx

Gerardo, how is your question related to the topic?

sorry i will put in a new one