/// <summary>
/// Updates the status node.
/// </summary>
protected override bool UpdateStatus()
{
// get the status from the server.
ComHdaClient client = DefaultClient;
ComHdaClient.ServerStatus?status = client.GetStatus();
// check the client has been abandoned.
if (!Object.ReferenceEquals(client, DefaultClient))
{
return(false);
}
// update the server status.
lock (StatusNodeLock)
{
StatusNode.ServerUrl.Value = Configuration.ServerUrl;
if (status != null)
{
StatusNode.SetStatusCode(DefaultSystemContext, StatusCodes.Good, DateTime.UtcNow);
if (String.IsNullOrEmpty(status.Value.szStatusString))
{
StatusNode.ServerState.Value = Utils.Format("{0}", status.Value.wStatus);
}
else
{
StatusNode.ServerState.Value = Utils.Format("{0} '{1}'", status.Value.wStatus, status.Value.szStatusString);
}
StatusNode.CurrentTime.Value = status.Value.ftCurrentTime;
StatusNode.LastUpdateTime.Value = DateTime.MinValue;
StatusNode.StartTime.Value = status.Value.ftStartTime;
StatusNode.VendorInfo.Value = status.Value.szVendorInfo;
StatusNode.SoftwareVersion.Value = Utils.Format("{0}.{1}.{2}", status.Value.wMajorVersion, status.Value.wMinorVersion, status.Value.wBuildNumber);
}
else
{
StatusNode.SetStatusCode(DefaultSystemContext, StatusCodes.BadOutOfService, DateTime.UtcNow);
}
StatusNode.ClearChangeMasks(DefaultSystemContext, true);
return(status != null);
}
}
