private void LoadMessages()
{
_MessageList = new ObservableCollection<MessageSettings>();
foreach (XmlNode e in settings.ChildNodes)
{
if (e.NodeType == XmlNodeType.Element && e.Name == "message")
{
MessageSettings message = new MessageSettings(DeviceManagementSettings, (XmlElement)e);
_MessageList.Add(message);
}
}
}
private Message LoadMessage(Conversation conv, MessageSettings settings)
{
MessageType type = settings.Type;
if (type == MessageType.ValueCount)
return null;
Message message = new Message(conv, type, settings.Name);
foreach (MessageSettings.ElementListValue element in settings.ElementList)
{
if (element.Type == "BYTE")
{
if (element.ValueString != null)
{
message.Elements.Add(new Literal(element.ValueString, conv, element.ExcludeFromChecksum));
}
else
{
UseVariable useVar = new UseVariable(conv, element.Name, element.Type, element.Size, element.ExcludeFromChecksum);
message.Elements.Add(useVar);
if (element.SizeName != null)
{
try
{
ByteVar sizeVar = (ByteVar)conv.GetVariable(element.SizeName);
sizeVar.AddResizeVariable((ByteVar)useVar.Variable);
}
catch (Exception) // exceptions are caused by incorrect element types - both must be ByteVar
{
}
}
}
}
else if (element.Type == "DYNAMICBYTE")
{
UseVariable useVar = new UseVariable(conv, element.Name, element.Type, element.Size, element.ExcludeFromChecksum);
message.Elements.Add(useVar);
if (element.SizeName != null)
{
try
{
ByteVar sizeVar = (ByteVar)conv.GetVariable(element.SizeName);
sizeVar.AddResizeVariable((ByteVar)useVar.Variable);
}
catch (Exception) // exceptions are caused by incorrect element types - both must be ByteVar
{
}
}
}
else if (element.Type == "STRING")
{
UseVariable useVar = new UseVariable(conv, element.Name, element.Type, element.Size, element.ExcludeFromChecksum);
message.Elements.Add(useVar);
}
}
return message;
}