// Initializes the server extension.
public ErrorValue Init(ITcHmiSrvExtHost host, Context context)
{
_logger = new Log(host);
try
{
_host = host;
// Add event handlers
_requestListener.OnRequest += OnRequest;
_shutdownListener.OnShutdown += OnShutdown;
// Register listeners
_host.register_listener(context, _requestListener);
_host.register_listener(context, _shutdownListener);
_logger.Send(context, "MESSAGE_INIT");
return(ErrorValue.HMI_SUCCESS);
}
catch (Exception ex)
{
_logger.Send(context, "ERROR_INIT", ex.Message, Severity.Severity_Error);
return(ErrorValue.HMI_E_EXTENSION_LOAD);
}
}
public Log(ITcHmiSrvExtHost host)
{
_host = host;
}
