/// <summary>
/// Handles the Click event of the startChannelToolStripMenuItem control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.EventArgs"/> instance containing the event data.</param>
private void startChannelToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
ChannelStatusView channel = lvwChannelStatus.SelectedObject as ChannelStatusView;
if (channel != null)
{
EventAction action = new EventAction(StringEnum.GetStringValue(EventNotificationType.StartGateway));
action.Values.Add(EventParameter.GatewayId, channel.Name);
EventResponse response = RemotingHelper.NotifyEvent(ServiceEventListenerUrl, action);
channel.Status = StringEnum.GetStringValue(GatewayStatus.Starting);
lvwChannelStatus.RefreshObject(channel);
//lvwChannelStatus.RefreshSelectedObjects();
//FormHelper.ShowInfo(Resources.MsgGatewayStarting);
}
else
{
FormHelper.ShowInfo(Resources.MsgNoChannelSelected);
}
}
catch (Exception ex)
{
FormHelper.ShowError(ex.Message);
}
}
/// <summary>
/// Checks the channels.
/// </summary>
private void CheckChannels()
{
try
{
List <ChannelStatusView> channels = new List <ChannelStatusView>();
while (true)
{
channels.Clear();
foreach (GatewayConfig gwConfig in GatewayConfig.All().OrderBy(gw => gw.Id))
{
try
{
EventAction action = new EventAction(StringEnum.GetStringValue(EventNotificationType.QueryGatewayStatus));
action.ActionType = EventAction.Synchronous;
action.Values.Add(EventParameter.GatewayId, gwConfig.Id);
EventResponse response = RemotingHelper.NotifyEvent(ServiceEventListenerUrl, action);
ChannelStatusView channel = new ChannelStatusView();
channel.Name = gwConfig.Id;
channel.Port = gwConfig.ComPort;
if (StringEnum.GetStringValue(EventNotificationResponse.Failed).Equals(response.Status))
{
channel.Status = StringEnum.GetStringValue(GatewayStatus.Stopped);
}
else
{
channel.Status = response.Results[EventParameter.GatewayStatus];
channel.Operator = response.Results[EventParameter.GatewayOperator];
channel.SignalStrength = response.Results[EventParameter.GatewaySignalStrength];
}
channels.Add(channel);
}
catch (Exception ex)
{
log.Error(string.Format("Error checking channel - [{0}]", gwConfig.Id));
log.Error(ex.Message, ex);
}
}
RefreshView(channels);
Thread.Sleep(ChannelPollingInterval);
}
}
catch (Exception ex)
{
log.Error(ex.Message, ex);
}
}
/// <summary>
/// Refreshes the view.
/// </summary>
private void RefreshView(List <ChannelStatusView> channels)
{
if (this.lvwChannelStatus.InvokeRequired)
{
SetListCallback callback = new SetListCallback(RefreshView);
this.Invoke(callback, channels);
}
else
{
ChannelStatusView selectedChannel = lvwChannelStatus.SelectedObject as ChannelStatusView;
lvwChannelStatus.BeginUpdate();
lvwChannelStatus.ClearObjects();
lvwChannelStatus.SetObjects(channels);
lvwChannelStatus.EndUpdate();
lvwChannelStatus.Refresh();
if (selectedChannel != null)
{
lvwChannelStatus.SelectObject(selectedChannel, true);
}
}
}
