public void ReadFromFileStream(StreamReader sr, List <ServiceNode> nodeList)
{
string str = sr.ReadLine();
Title = str.Substring(str.IndexOf(":") + 1).Trim();
str = sr.ReadLine();
int num = Convert.ToInt32(str.Substring(str.IndexOf(":") + 1).Trim());
ItineraryItems.Clear();
for (int i = 0; i < num; i++)
{
str = sr.ReadLine();
string nodeName = str.Substring(str.IndexOf(":") + 1).Trim();
ServiceNode node = null;
foreach (ServiceNode sn in nodeList)
{
if (sn.Name == nodeName)
{
node = sn;
break;
}
}
if (node == null)
{
throw new Exception($"Node with name {nodeName} is not found");
}
ItineraryItem item = new ItineraryItem(node);
str = sr.ReadLine();
str = str.Substring(str.IndexOf(":") + 1).Trim(); // get service time generator type
if (str != "Null")
{
item.ServiceTimeGenerator = RandomVariateGenerator.CreateRVGbyType(str);
if (item.ServiceTimeGenerator != null)
{
item.ServiceTimeGenerator.ReadFromFileStream(sr);
}
}
ItineraryItems.Add(item);
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
ItineraryItem item = new ItineraryItem((ServiceNode)cbxNodes.SelectedItem);
switch (cbxRVGTypes.SelectedIndex)
{
case 0: // None
break;
case 1: // Exp
item.ServiceTimeGenerator = new ExponentialRVG(1.0);
break;
case 2: // Uni
item.ServiceTimeGenerator = new UniformRVG(1.0, 3.0);
break;
case 3: // Normal
// mean = 2.0, std = 0.5
// lb = 0.01
break;
}
lsbItem.Items.Add(item);
}