private async void InstanceOnItemClicked(object sender, HostSelectionDataSource.ServerDataItem e)
{
var endpointAddress = new HostEndpointAddress(e.EndPoint.Address.ToString(), e.HttpsPorts[0]);
try
{
var portOpen = await SocketHelper.IsPortOpenAsync(endpointAddress.IpAddress, endpointAddress.Port, TimeSpan.FromSeconds(1));
if (!portOpen)
{
ToastHelper.Display($"Failed to connect to {endpointAddress.FullAddress}", ToastLength.Long);
return;
}
using (var agent = GrpcApplicationAgentFactory.Create(GrpcChannelHub.GetChannelFor(endpointAddress)))
{
var authenticated = await CheckIsAuthenticatedAsync(agent);
if (!authenticated)
{
if (!await TryUpdateAuthenticationAsync(agent, endpointAddress))
{
return;
}
}
NavigateToHost(e);
}
}
catch (Exception exception)
{
ToastHelper.Display($"Failed to connect to {endpointAddress.FullAddress}", ToastLength.Long);
Log.Error(exception);
}
}
private void NavigateToHost(HostSelectionDataSource.ServerDataItem e)
{
var fragment = new HostControlFragment();
fragment.WithAgent(e.EndPoint.Address.ToString(), e.MachineName, e.HttpsPorts[0]);
fragment.DisplayListHeader = true;
var bundle = new Bundle();
bundle.PutInt(HostControlFragment.ArgumentTargetPort, e.HttpsPorts[0]);
bundle.PutString(HostControlFragment.ArgumentTargetAddress, e.EndPoint.Address.ToString());
bundle.PutString(HostControlFragment.ArgumentTargetMachineName, e.MachineName);
fragment.Arguments = bundle;
if (Activity?.SupportFragmentManager == null)
{
Log.Error("-------------------------------- ERROR HAPPENED");
}
using (var transaction = Activity.SupportFragmentManager.BeginTransaction())
{
transaction.SetStatusBarTitle(e.MachineName);
transaction.ReplaceContentAnimated(fragment);
transaction.Commit();
}
}
