public CC_EnviR_Converse(IUtilityLog log)
: base(log, null)
{
// don't bother with ConversationLoader - it is a very simple pattern
// below creates the conversation definition
Conversation conv = new Conversation(this, "CC_EnviR_Receive", log);
Conversations.Add(conv);
Message message = new Message(conv, MessageType.Find, "");
Literal literal = new Literal(Element.StringToHex("<msg>", " "), conv);
message.Elements.Add(literal);
conv.Messages.Add(message);
message = new Message(conv, MessageType.ExtractDynamic, "");
DynamicByteVar variable = new DynamicByteVar("DATA", 10000, conv);
Variables.Add(variable);
UseVariable useVar = new UseVariable(conv, "DATA");
message.Elements.Add(useVar);
literal = new Literal(Element.StringToHex("</msg>", " "), conv);
message.Elements.Add(literal);
conv.Messages.Add(message);
}
public UseVariable(Conversation conversation, String varName, String type = null, int? size = null, bool excludeFromChecksum = false, int messageId = 0)
: base(conversation, excludeFromChecksum)
{
Converse session = conversation.Converse;
int? variableSize;
Variable = conversation.GetVariable(varName);
VariableType = type;
variableSize = size;
Calculations = session.Calculations;
IsChecksum16 = (varName.ToUpper() == "CHECKSUM16");
IsChecksum8 = (varName.ToUpper() == "CHECKSUM8");
IsChecksum = IsChecksum16 || IsChecksum8;
if (Variable == null) // variable not defined
if (type == null)
{
Variable = new StringVar(varName, conversation);
session.Variables.Add(Variable);
}
else if (type == "BYTE")
{
Variable = new ByteVar(varName, variableSize, conversation);
session.Variables.Add(Variable);
}
else if (type == "DYNAMICBYTE")
{
if (variableSize == null || variableSize < 1)
variableSize = 10000;
Variable = new DynamicByteVar(varName, variableSize.Value, conversation);
session.Variables.Add(Variable);
}
else if (type == "STRING")
{
Variable = new StringVar(varName, conversation);
session.Variables.Add(Variable);
}
else
throw new Exception("Variable " + varName + " type not supported: " + type);
}