Hi Dario,
I suggest you use socket stream and more specifically the ZdcSocketStream class.
Socket is too low level, and web socket is for communications over HTTP.
Noury
> On 17 Dec 2019, at 13:20, dario.trussardi65 <
[hidden email]> wrote:
>
> Ciao,
>
> i have to manage bidirectional communications with a printing device.
>
>
> For now from Pharo i open a TCP-IP connection on the device that acts as a server.
>
> So from the program ( client ) i manage the synchronous transmission and reception
>
> of the various commands to the device and everything is ok.
>
> At this point it remains for me to manage - intercept on the client (Pharo)
>
> the asynchronous transmission of commands by the server ( for example: the end of paper notification from the device )
>
> How can i handle this?
>
> At which level do you advise me to work? ( socket - socketStream - websocket - ....... ..... )
>
> Any advice on this?
>
> Thank,
>
> Dario
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