/// <summary>
/// Copies the packet from this <see cref="Miner.Interop.Process.IPxNode" /> to the specified <paramref name="node" />
/// object.
/// </summary>
/// <param name="packetPrefix">The packet ID prefix.</param>
/// <param name="node">The node.</param>
/// <exception cref="System.ArgumentNullException">node</exception>
protected virtual void CopyPacket(string packetPrefix, IPxNode node)
{
if (node == null)
{
throw new ArgumentNullException("node");
}
// When the entity is not a mobile node we can stop here.
IMMPxMobileHelper helper = (IMMPxMobileHelper)_PxApp;
if (!helper.IsMobileSide(false))
{
return;
}
// When the original packet doesn't exist exit out.
string fileName = helper.GetPacketPath(this.Node, true);
if (!File.Exists(fileName))
{
return;
}
// Create a new packet for the clone.
string packetID = string.Format(CultureInfo.InvariantCulture, "{1}_{0}", Regex.Replace(Guid.NewGuid().ToString(), "{|}", ""), packetPrefix);
string clonePacket = helper.CreatePacket(node.Node, true, ref packetID);
// Load the original packet into the cloned packet.
XmlDocument cloneDoc = new XmlDocument();
cloneDoc.Load(fileName);
// Update the node data.
XmlNode element = cloneDoc.SelectSingleNode("/XML_PACKET/PACKET_ADAPTER/NODE_DATA");
if (element != null)
{
if (element.Attributes != null)
{
element.Attributes["NODE_ID"].Value = node.Node.Id.ToString(CultureInfo.InvariantCulture);
}
}
// Save the modified packet.
cloneDoc.Save(clonePacket);
}
/// <summary>
/// Copies the history from this <see cref="Miner.Interop.Process.IPxNode" /> to the specified <paramref name="node" />
/// object.
/// </summary>
/// <param name="node">The node.</param>
protected virtual void CopyHistory(IPxNode node)
{
if (this.History == null || node == null)
{
return;
}
this.History.Reset();
IMMPxHistory history;
while ((history = this.History.Next()) != null)
{
var copy = history.Copy();
copy.NodeId = node.Node.Id;
copy.nodeTypeId = node.Node.NodeType;
node.History.Add(copy);
}
// Add another record for the clone to record the clone operation.
node.AddHistory(string.Format(CultureInfo.CurrentCulture, "{0} copied from {0} " + this.ID + ".", _NodeTypeName, _NodeTypeName.ToLower(CultureInfo.CurrentCulture)), "");
}
