Hello, I am trying to receive the data as a form of packets over the

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Not Able to Receive Data about netty-spring-example HOT 7 CLOSED

zbum commented on August 17, 2024

Not Able to Receive Data

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Comments (7)

zbum commented on August 17, 2024

@rrohitesh Did you send binary data not ascii? @

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rrohitesh commented on August 17, 2024

Yes i belive device is sending in that format only. Do I need to modify anything ?

…

On Oct 19, 2017 3:50 PM, "정지범" ***@***.***> wrote: @rrohitesh <https://github.com/rrohitesh> Did you send byte array data? — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AYTL9OquUp-4gttbvvGblRGYCoYN5UObks5styJRgaJpZM4P-76y> .

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zbum commented on August 17, 2024

@rrohitesh this source is only for ascii!
If you want this project to receive binary data, replace StringEncoder, StringDecoder with ByteArrayEncoder, ByteArrayDecoder in SomethingChannelInitializer.java.
And change casting logic in SomethingServerHandler.java

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rrohitesh commented on August 17, 2024

Thanks i will try this . Its sending data in HEX format.

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rrohitesh commented on August 17, 2024

@zbum after changing to bytearraydecoder i am receiving the packets but its not proper sometimes half packets are coming and sometime full.

Do i need to handle them through java code or is there any way?

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zbum commented on August 17, 2024

I think you'd better design protocol for your application.
It's not proper to determine finish of message flush by flush. Can you define end of message.

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zbum commented on August 17, 2024

not issue for this code.
so close.

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