[SOLVED] [Moved] tcpip code help needed

[john2020]

hi



how can i send a datagram containing “How are you” via TCP/IP socket to device located at 192.168.10.5. Then listen for a response and print the response?please help me with example.??

 

[bigdogguru]

Re: tcpip code help needed

What platform and programming language are you attempting to develop this application?

BigDog

 

[horace1]

Re: tcpip code help needed

have a look at the Java Tutorial
https://docs.oracle.com/javase/tutorial/networking/datagrams/

or a C++ example
https://www.codeproject.com/Articles/11740/A-simple-UDP-time-server-and-client-for-beginners

 

[john2020]

Re: tcpip code help needed

I dont know JAVA :-(

any C sample code would help me understand better?

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i am trying to write this application using embedded c program..newbie to networking,so can u help me with some code snippets here?

 

[horace1]

Re: tcpip code help needed

I dont know JAVA :-(

any C sample code would help me understand better?

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i am trying to write this application using embedded c program..newbie to networking,so can u help me with some code snippets here?

The example
https://www.codeproject.com/Articles/11740/A-simple-UDP-time-server-and-client-for-beginners
is in C but not embedded

in the case of embedded systems the code/libraries used depends upon the target microcontroler - for example in the Microchip MLA TCP/IP library (look under Legacy MLA)
https://www.microchip.com/pagehandler/en-us/devtools/mla/

the file UCP.C contains functions for sending and receiving UDP datagrams using Microchip products


which microcontroller do you intend to use ?

 

[john2020]

Re: tcpip code help needed

Instead of UDP, any TCPIP socket code you have to understand better? Any microcontroller code would be enough to understand the code flow.

 

[horace1]

Re: tcpip code help needed

Instead of UDP, any TCPIP socket code you have to understand better? Any microcontroller code would be enough to understand the code flow.

if you download the Microchip MLA and instal it
https://ww1.microchip.com/downloads...pplications-v2013-06-15-windows-installer.exe
in the TCPIP directory you will find a number of demo applications

 

[bigdogguru]

Re: tcpip code help needed

i am trying to write this application using embedded c program..newbie to networking,so can u help me with some code snippets here?

Embedded C, then why is this thread posted in the "PC Programming and Interfacing" section? :evil:

Thread moved to Microcontrollers section.


BigDog