Hi Devs,
I have a big problem with AStreams or Sockets.
When printing on a receipt printer over port 9100 i use
Socket1.Connect(printer_ip,9100,4000)
..
This code works. Most of the time. But sometimes the Astream.Write doesnt finish, or doesnt get started at all before the Astream.Close event happens, or the socket close.
If i don´t close the stream/socket it works, but i have to close the stream/socket, because the printer
can´t reach from another station, if the connection is online !!
What can i do ????
Thx
Use b4a 4.30, network(1.25), randomaccessfile(2.00)
I have a big problem with AStreams or Sockets.
When printing on a receipt printer over port 9100 i use
Socket1.Connect(printer_ip,9100,4000)
..
B4X:
sub socket1_Connected (Successful As Boolean)
if successful=true then
astream.initialize(....)
Astream.Write(data)
Astream.close
Socket1.Close
end if
end sub
If i don´t close the stream/socket it works, but i have to close the stream/socket, because the printer
can´t reach from another station, if the connection is online !!
What can i do ????
Thx
Use b4a 4.30, network(1.25), randomaccessfile(2.00)
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