public FrmChangeId(Node target)
{
InitializeComponent();
this.lblNodeID.Text = target.id.ToString();
this.lblNodeName.Text = target.name;
toChange = target;
}
private void BtnOK_Click(object sender, EventArgs e)
{
Contract.Requires(txtId.Text != null);
this.newNode = new Node((Int16)Int32.Parse(txtId.Text));
this.cancelled = false;
this.Close();
}
public void loadNode(Node newtarget)
{
childForms = new List<sensorFrm>();
target = newtarget;
int n = 0;
int formHeight = this.Height;
int formWidth = this.Width;
foreach (sensor thisSensor in target.sensors.Values)
{
sensorFrm newSensorForm;
try
{
newSensorForm = new sensorFrm(thisSensor);
newSensorForm.Visible = false;
newSensorForm.Show();
newSensorForm.MdiParent = this;
newSensorForm.Left = (newSensorForm.Width * n);
newSensorForm.Top = 0;
formWidth = newSensorForm.Width + newSensorForm.Left + SystemInformation.Border3DSize.Width;
formHeight = newSensorForm.Height + SystemInformation.Border3DSize.Height;
newSensorForm.Visible = true;
newSensorForm.OnSetIcon += setIcon;
childForms.Add(newSensorForm);
}
catch (commsException)
{
MessageBox.Show("An exception occurred interrogating the node. Please retry.");
}
catch (Exception)
{
MessageBox.Show("A serious, unhandled exception occurred interrogating the node. This is bad.");
}
n++;
}
int borderX = (this.Width - this.ClientRectangle.Width) + SystemInformation.Border3DSize.Height;
int borderY = (this.Height - this.ClientRectangle.Height) + SystemInformation.Border3DSize.Width;
this.Width = formWidth + borderX ;
this.Height = formHeight + borderY ;
}
public FrmChangeP(Node target)
{
InitializeComponent();
this.lblNodeName.Text = target.name;
toChange = target;
}
private void loadNodeInfoPanel(Node loadThis)
{
Contract.Requires(loadThis != null);
gpNodeInfo.Visible = true;
lstNodes.Width = 317;
lblNodeId.Text = loadThis.id.ToString();
lblNodeName.Text = loadThis.name;
lblSensorCount.Text = loadThis.sensors.Count.ToString();
}
private void addNewNode(Node newNode)
{
Contract.Requires(newNode != null);
newNode.addRequiredWaitWhen(nodeActivityStarted,nodeActivityFinished);
// Connect to node and fill fields
try
{
newNode.Mydriver = getMyDriver();
newNode.fillProperties();
}
catch (badPortException)
{
MessageBox.Show("Bad port name");
return;
}
catch (cantOpenPortException)
{
MessageBox.Show("Can't open port, please make sure it is valid and unused");
return;
}
catch (commsCryptoException)
{
MessageBox.Show("Crypto failure talking to node. Please retry, and ensure network keys are set correctly.");
return;
}
catch (commsTimeoutException )
{
MessageBox.Show("Timeout attempting to talk to node. Check node power and operation, and network keys.");
return;
}
catch (InternalErrorException )
{
MessageBox.Show("An internal error occurred when attempting to talk to the node. Please retry.");
return;
}
// Add node to node list
String id = newNode.id.ToString();
String caption = newNode.name + " (id " + id + ")";
String name = newNode.name;
String sensorCount = newNode.sensors.Count.ToString();
ListViewItem listItem = new ListViewItem(new[] { caption, id, name, sensorCount }, 0);
listItem.ImageIndex = 0;
listItem.Tag = newNode;
lstNodes.Items.Add(listItem);
_nodes.Add(newNode);
}
public void ReadXml(XmlReader reader)
{
short parentNodeId = 0;
string port = null;
bool encrypt = false;
byte[] key = new byte[16];
bool readElement = false;
while (!readElement)
{
switch (reader.Name)
{
case "ID":
id = (short)reader.ReadElementContentAsInt();
break;
case "nodeType":
_cachedType = new sensorType((sensorTypeEnum)reader.ReadElementContentAsInt());
break;
case "parentNodeID":
parentNodeId = (short)reader.ReadElementContentAsInt();
break;
case "driverPort":
port = reader.ReadElementContentAsString();
break;
case "driverEncrypt":
encrypt = reader.ReadElementContentAsBoolean();
break;
case "key":
reader.ReadElementContentAsBinHex(key, 0, 16);
break;
case "selectedSensor":
if (reader.NodeType == XmlNodeType.EndElement)
readElement = true;
else
reader.Read();
break;
default:
reader.Read();
break;
}
}
_parentNode = new Node(parentNodeId);
}
public sensor(Node newParentNode)
{
_parentNode = newParentNode;
}
