public Command ParseCommand(XmlNode node)
{
if (node == null)
{
return(null);
}
Command cmd = null;
int src, dest, A, B, val;
switch (node.Name.ToLower())
{
case "getglobalvar":
src = GetAttribute(node, "src");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.GetGlobalVar(src, dest);
break;
case "putglobalvar":
src = GetAttribute(node, "src");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.PutGlobalVar(src, dest);
break;
case "setglobalflag":
src = GetAttribute(node, "flag");
cmd = PrimusScriptBuilder.SetGlobalFlag(src);
break;
case "unsetglobalflag":
src = GetAttribute(node, "flag");
cmd = PrimusScriptBuilder.UnsetGlobalFlag(src);
break;
case "setlocalflag":
src = GetAttribute(node, "flag");
cmd = PrimusScriptBuilder.SetLocalFlag(src);
break;
case "unsetlocalflag":
src = GetAttribute(node, "flag");
cmd = PrimusScriptBuilder.UnsetLocalFlag(src);
break;
case "setvar":
src = GetAttribute(node, "src");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.SetVar(src, dest);
break;
case "setval":
val = GetAttribute(node, "val");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.SetVal(val, dest);
break;
case "addvar":
A = GetAttribute(node, "A");
B = GetAttribute(node, "B");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.AddVar(A, B, dest);
break;
case "minusvar":
A = GetAttribute(node, "A");
B = GetAttribute(node, "B");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.MinusVar(A, B, dest);
break;
case "multvar":
A = GetAttribute(node, "A");
B = GetAttribute(node, "B");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.MultVar(A, B, dest);
break;
case "divvar":
A = GetAttribute(node, "A");
B = GetAttribute(node, "B");
dest = GetAttribute(node, "dest");
cmd = PrimusScriptBuilder.DivVar(A, B, dest);
break;
case "conditionblock":
cmd = ParseConditionBlock(node);
break;
case "return":
cmd = PrimusScriptBuilder.Return();
break;
case "resumeonlocalflagset":
src = GetAttribute(node, "flag");
cmd = PrimusScriptBuilder.ResumeOnFlagSet(src);
break;
case "resumeonglobalflagset":
src = GetAttribute(node, "flag");
cmd = PrimusScriptBuilder.ResumeOnGlobalFlagSet(src);
break;
default:
cmd = ParseExtendedCommand(node);
break;
}
if (cmd != null)
{
cmd.SetNext(ParseCommand(node.NextSibling));
}
return(cmd);
}
public Condition ParseCondition(XmlNode node)
{
if (node == null)
{
return(null);
}
Condition cdn = null;
int src, dest, val;
Condition cA, cB;
XmlNode A, B;
switch (node.Name.ToLower())
{
case "and":
A = node.FirstChild;
if (A != null)
{
B = A.NextSibling;
if (B != null)
{
cA = ParseCondition(A);
cB = ParseCondition(B);
cdn = PrimusScriptBuilder.AND(cA, cB);
}
}
break;
case "or":
A = node.FirstChild;
if (A != null)
{
B = A.NextSibling;
if (B != null)
{
cA = ParseCondition(A);
cB = ParseCondition(B);
cdn = PrimusScriptBuilder.OR(cA, cB);
}
}
break;
case "not":
A = node.FirstChild;
if (A != null)
{
cA = ParseCondition(A);
cdn = PrimusScriptBuilder.NOT(cA);
}
break;
case "greaterval":
src = GetAttribute(node, "A");
val = GetAttribute(node, "val");
cdn = PrimusScriptBuilder.GreaterVal(src, val);
break;
case "globalgreaterval":
src = GetAttribute(node, "A");
val = GetAttribute(node, "val");
cdn = PrimusScriptBuilder.GlobalGreaterVal(src, val);
break;
case "greatervar":
src = GetAttribute(node, "A");
dest = GetAttribute(node, "B");
cdn = PrimusScriptBuilder.GreaterVar(src, dest);
break;
case "lessval":
src = GetAttribute(node, "A");
val = GetAttribute(node, "val");
cdn = PrimusScriptBuilder.LessVal(src, val);
break;
case "globallessval":
src = GetAttribute(node, "A");
val = GetAttribute(node, "val");
cdn = PrimusScriptBuilder.GlobalLessVal(src, val);
break;
case "lessvar":
src = GetAttribute(node, "A");
dest = GetAttribute(node, "B");
cdn = PrimusScriptBuilder.LessVar(src, dest);
break;
case "equalsvar":
src = GetAttribute(node, "A");
val = GetAttribute(node, "B");
cdn = PrimusScriptBuilder.EqualsVar(src, val);
break;
case "equalsval":
src = GetAttribute(node, "A");
val = GetAttribute(node, "val");
cdn = PrimusScriptBuilder.EqualsVal(src, val);
break;
case "globalequalsval":
src = GetAttribute(node, "A");
val = GetAttribute(node, "val");
cdn = PrimusScriptBuilder.GlobalEqualsVal(src, val);
break;
case "localflagset":
src = GetAttribute(node, "flag");
cdn = PrimusScriptBuilder.FlagSetLocal(src);
break;
case "globalflagset":
src = GetAttribute(node, "flag");
cdn = PrimusScriptBuilder.FlagSetLocal(src);
break;
default:
cdn = ParseExtendedCondition(node);
break;
}
return(cdn);
}
