send data in LAN

Rameshguru

How to send data in LAN please explain it.
I already done in serialcommunication but i dont know about this LAN

mrjj

Hi
There are many samples
http://doc.qt.io/qt-5/examples-network.html

What you want to send and to what server ?

Rameshguru

@mrjj
other system or device mrjj

SGaist

Hi,

Then usually http://doc.qt.io/qt-5/qtcpsocket.html and QTcpServer are your friends.

Depending on what you want to achieve the Qt Remote Objects module might also be of interest.

VRonin

Page 323 (341 of the PDF) of C++ GUI Programming with Qt4

Rameshguru

@SGaist ,@VRonin our system not connect in common LAN connection
here our system connect to hardware

VRonin

@Rameshguru The title of your post is literally "send data in LAN"

Rameshguru

@VRonin yes i want send data serial (UART) but now send Data using LAN cable sir

? Offline

You don't mean like this, do you?

Rameshguru

yes sir i don't mean this diagram

Rameshguru

@Wieland sir i already got my system ip,here interface to another system using LAN so i give ip address of the system that particular system is now connected to my system then pass data

SGaist

And what is running on that system that makes use of the network ?

Rameshguru

@Wieland it is possible please explain or send sample code

mrjj

@Rameshguru
Hi
No its not possible to send serial communication over a switch.

However, you can easy send same data using network.

But most of us , are not really sure what you are asking, what you have and what you want to do.
but ifs NOT serial plugs but LAN plugs then you need
http://doc.qt.io/qt-5/examples-network.html