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WLanguage procedure called by SocketConnect WLanguage procedure written in browser code ("callback"), called by SocketConnect. Name of the procedure called when the connection to the server is established. This procedure is used to send a message to the server with SocketWrite. SocketConnect("client", "ws[s]://<AdresseDuServeurDeWebSocket>", SurEvenementSocket)
INTERNAL PROCEDURE SurEvenementSocket(nEvenement, sMessage)
SWITCH nEvenement
CASE SocketOpening
SocketWrite("client", "Envoi message depuis le navigateur.")
CASE SocketMessage
Info("Réception d'un message serveur : " + sMessage)
CASE SocketClosing
Info("Fermeture du socket", sMessage)
CASE SocketError
Error("Erreur du socket")
END
END
Syntax
SocketConnect_Callback(<Event> , <Message>)
<Event>: Integer constant Corresponds to one of the following constants:
| | | SocketClosing | The socket is closed. The <Message> parameter contains a code that indicates the reason for closing. | | SocketError | An error occurred during the communication with the server. The <Message> parameter is always empty. | | SocketMessage | The socket received a message. The <Message> parameter contains data relative to the message. | | SocketOpening | The socket is connected to the server. You have the ability to send messages. |
<Message>: Character string Response from the server according to the <Event>. Business / UI classification: Neutral code |
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