public void OnStatusChanged(ConnectionState state, object param)
{
if (ConnectionStateChanged != null)
{
var args = new ConnectionStateEventArgs(state, param as Exception);
ConnectionStateChanged(this, args);
}
}
private void mRequestManager_ConnectionStateChanged(RequestManager sender, ConnectionStateEventArgs args)
{
this.OnConnectionStatusChanged(args.State, args.Exception);
}
private async void mRequestManager_ConnectionStateChanged(RequestManager sender, ConnectionStateEventArgs args)
{
if (mTreeView.InvokeRequired)
{
this.Invoke(new MethodInvoker(delegate { this.mRequestManager_ConnectionStateChanged(sender, args); }));
}
else
{
if (args.State == ConnectionState.OK)
{
mTreeView.Nodes.Clear();
var rootFolder = (RemoteFolder)await RemoteObjectManager.GetRemoteObjectAsync("/");
var brokerNode = mTreeView.Nodes.Add("Broker");
brokerNode.Name = "Broker";
brokerNode.Tag = rootFolder;
var children = await rootFolder.LoadChildrenAsync(mRequestManager);
if (children != null)
{
FillTree(brokerNode, children);
}
var servicesFolder = (RemoteFolder)await RemoteObjectManager.GetRemoteObjectAsync("/services");
var services = await servicesFolder.LoadChildrenAsync(mRequestManager);
var locationService = services.Where(x => x.Name == "locationManager").FirstOrDefault();
if (locationService != null)
{
var locationNode = mTreeView.Nodes.Add("locations");
locationNode.Tag = locationService;
RegisterNode(locationService, locationNode);
}
}
else if (args.State == ConnectionState.DISCONNECTED)
{
}
}
}
