protected void ThingList_SelectedIndexChanged(object sender, EventArgs e)
{
IOT.currentID = Convert.ToInt32(ThingList.SelectedValue);
Thing thing = ThingDB.GetThing(IOT.currentID);
LabelAddress.Text = thing.IPAddress.Trim();
// Example of polymorphism
LabelType.Text = thing.GetDisplayText();
}
protected void ButtonPing_Click(object sender, EventArgs e)
{
LabelResponse.Text = "";
Thing thing = ThingDB.GetThing(IOT.currentID);
// Ping class
Ping ping = new Ping();
try
{
PingReply reply = ping.Send(thing.IPAddress.Trim());
LabelResponse.Text = reply.Status.ToString();
}
catch (PingException)
{
}
}
protected void Page_Load(object sender, EventArgs e)
{
// Set label description
lblServerTime.Text = "Capstone Project - Jim Harris";
if (!Page.IsPostBack)
{
// Clear combobox
ThingList.Items.Clear();
// get things from database
things = ThingDB.GetThings();
// Add items to combobox
foreach (var thing in things)
{
ThingList.Items.Add(new ListItem(thing.Description, thing.ID.ToString()));
}
// set default thing
ThingList_SelectedIndexChanged(null, null);
}
}
