Hi, i build an app to connect each to other using UDP protocol sending a message to 255.255.255.255 and 8888 port.
Also i have a C# Windows Service with similar code that send a response at port 8888 that works great with follow sample code (B4a)
My questions is, can i do something similiar with B4J and UDP? also use in Raspberry Pi?
I want to deprecate my C# app and go cross platform... excuse my english
thanks!
My B4a code:
EDIT***
I'm sorry this question is already answered... obviously... yes we can!
https://www.b4x.com/android/forum/threads/udp-sample.39886/#content
Also i have a C# Windows Service with similar code that send a response at port 8888 that works great with follow sample code (B4a)
My questions is, can i do something similiar with B4J and UDP? also use in Raspberry Pi?
I want to deprecate my C# app and go cross platform... excuse my english
thanks!
My B4a code:
B4X:
Dim Packet As UDPPacket
Dim dest As String
Dim data() As Byte
UDPSocket1.Initialize("UDP", 8888, 8000)
data = "REQUEST".GetBytes("UTF8")
dest = "255.255.255.255"
Packet.Initialize(data, dest, 8888)
UDPSocket1.Send(Packet)
B4X:
Sub UDP_PacketArrived (Packet As UDPPacket)
Dim ResponseMachine As String = "http://" & Packet.HostAddress & ":8083"
'Here is my server!
End Sub
EDIT***
I'm sorry this question is already answered... obviously... yes we can!
https://www.b4x.com/android/forum/threads/udp-sample.39886/#content
Last edited: