/**
* @brief build dictionary of internal functions from an interface.
* @param iface = interface with function definitions
* @param inclSig = true: catalog by name with arg sig, eg, llSay(integer,string)
* false: catalog by simple name only, eg, state_entry
* @returns dictionary of function definition tokens
*/
public InternalFuncDict(Type iface, bool inclSig)
: base(false)
{
/*
* Loop through list of all methods declared in the interface.
*/
System.Reflection.MethodInfo[] ifaceMethods = iface.GetMethods();
foreach (System.Reflection.MethodInfo ifaceMethod in ifaceMethods)
{
string key = ifaceMethod.Name;
/*
* Only do ones that begin with lower-case letters...
* as any others can't be referenced by scripts
*/
if ((key[0] < 'a') || (key[0] > 'z'))
{
continue;
}
try {
/*
* Create a corresponding TokenDeclVar struct.
*/
System.Reflection.ParameterInfo[] parameters = ifaceMethod.GetParameters();
TokenArgDecl argDecl = new TokenArgDecl(null);
for (int i = 0; i < parameters.Length; i++)
{
System.Reflection.ParameterInfo param = parameters[i];
TokenType type = TokenType.FromSysType(null, param.ParameterType);
TokenName name = new TokenName(null, param.Name);
argDecl.AddArg(type, name);
}
TokenDeclVar declFunc = new TokenDeclVar(null, null, null);
declFunc.name = new TokenName(null, key);
declFunc.retType = TokenType.FromSysType(null, ifaceMethod.ReturnType);
declFunc.argDecl = argDecl;
/*
* Add the TokenDeclVar struct to the dictionary.
*/
this.AddEntry(declFunc);
} catch (Exception except) {
string msg = except.ToString();
int i = msg.IndexOf("\n");
if (i > 0)
{
msg = msg.Substring(0, i);
}
Console.WriteLine("InternalFuncDict*: {0}: {1}", key, msg);
///??? IGNORE ANY THAT FAIL - LIKE UNRECOGNIZED TYPE ???///
}
}
}
private static TokenArgDecl GetArgDecl(ParameterInfo[] parameters)
{
TokenArgDecl argDecl = new TokenArgDecl(null);
foreach(ParameterInfo pi in parameters)
{
TokenType type = TokenType.FromSysType(null, pi.ParameterType);
TokenName name = new TokenName(null, pi.Name);
argDecl.AddArg(type, name);
}
return argDecl;
}
