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Question Networking library on raspberry

  • superc
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6 years 3 months ago #8005 by superc
Networking library on raspberry was created by superc
Hello,
I compiled a little program with one button and one edit and the program for raspberry b works. I have the need to use library for networking but I did not understand whether it is possible.
I've tryed to use indy but I receive errors; can you help me??
Thanks in advance.

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  • Sternas Stefanos
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6 years 3 months ago #8006 by Sternas Stefanos
Replied by Sternas Stefanos on topic Networking library on raspberry
Sir
all Linux libraries work on Arm-Linux OSes,
but Indy library has some problems with Arm CPU

What app want to build ?

PilotLogic Architect and Core Programmer

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6 years 3 months ago #8009 by superc
Replied by superc on topic Networking library on raspberry
Hello Sternas,
it's a simple application for comunicate with a tcp socket to another program, that will be used for data acquisition in the production department in company where I work .
I want use raspberry pi 2 with raspbian with a touch screen 5' . I tried it that actually LNet libraries compiled and work but with SynapseVs I riceive error when double click on event of vsVisualTCP.

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6 years 3 months ago - 6 years 3 months ago #8012 by zeljko
Replied by zeljko on topic Networking library on raspberry
I think the problem
FCL new version not netdb.pp

wiki.freepascal.org/fcl-net

arm direktve
codet typhon (indy) read netdb.pp

typhon32 or typhon64 (Indy) not read netdb.pp and work
Last edit: 6 years 3 months ago by zeljko.

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6 years 3 months ago #8014 by zeljko
Replied by zeljko on topic Networking library on raspberry
debian 64 multiarch
CT 5.5
QT5
typhon32

Example CodeOcean Indy idserver_deamon/idserver
cross compile to arm linux and library Raspbery pi 2
uses pl_indy not compile

download
www.indyproject.org/sockets/fpc/index.en.aspx
indy-10.2.0.3.tar.gz
Project Options
path (-Fu) indy-10.2.0.3/fpc
cross compile to Raspbery PI 2 WORK!
Test Raspbery Pi 2 board
(debina 8 jessie
images.collabora.co.uk/rpi2/)

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  • superc
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6 years 3 months ago #8016 by superc
Replied by superc on topic Networking library on raspberry
Thanks for the reply , I'll try soon the program . Yesterday I used the LNet that work very great !!

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6 years 3 months ago #8035 by concrete
Replied by concrete on topic Networking library on raspberry

Sir
all Linux libraries work on Arm-Linux OSes,
but Indy library has some problems with Arm CPU

What app want to build ?


Hello..
I currently have to develop a client/server application to run on a Raspberry Pi2 with an ARM processor, and I started using Indy.
Should I stop and change from Indy to something else?
I only need a simple socket connection to let the client application talk to the server.

Can you please provide some specific information about what problems exist with Indy and ARM CPUs?

Thank you for any help, and thank you also for CodeTyphon - a really amazing product.

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