private void WriteMethodMarshal(ManagedMethod method, int numParameters)
{
var nativeMethod = method.Native;
string methodName = nativeMethod.IsConstructor ?
$"{nativeMethod.Parent.FullyQualifiedName}" : $"{nativeMethod.Name}";
var currentParams = method.Parameters.Take(numParameters);
var paramStrings = currentParams.Select(p =>
{
string marshal = BulletParser.GetTypeMarshalCppCli(p);
if (!string.IsNullOrEmpty(marshal))
{
return(marshal);
}
var paramType = p.Native.Type;
if (paramType.IsBasic)
{
return(p.Name);
}
string paramString = "";
switch (paramType.Kind)
{
case TypeKind.Pointer:
case TypeKind.LValueReference:
if (paramType.Kind == TypeKind.LValueReference)
{
// Dereference
paramString = "*";
}
if (paramType.Referenced.Target?.BaseClass != null)
{
// Cast native pointer from base class
paramString += $"({paramType.Referenced.FullName}*)";
}
break;
}
paramString += p.Name;
if (paramType.Kind == TypeKind.Pointer && paramType.Referenced.Kind == TypeKind.Void)
{
paramString += ".ToPointer()";
}
else
{
paramString += "->_native";
}
return(paramString);
});
Write($"{methodName}(");
string parameters = ListToLines(paramStrings, WriteTo.Source, 1);
Write($"{parameters})");
}
void OutputMethodMarshal(MethodDefinition method, int numParameters)
{
if (method.IsConstructor)
{
SourceWrite(method.Parent.FullName);
}
else
{
SourceWrite(method.Name);
}
SourceWrite('(');
for (int i = 0; i < numParameters; i++)
{
var param = method.Parameters[i];
string marshal = BulletParser.GetTypeMarshalCppCli(param);
if (!string.IsNullOrEmpty(marshal))
{
SourceWrite(marshal);
}
else if (param.Type.IsBasic)
{
SourceWrite(param.ManagedName);
}
else
{
if (param.Type.IsPointer || param.Type.IsReference)
{
if (param.Type.IsReference)
{
// Dereference
SourceWrite('*');
}
if (param.Type.Referenced.Target != null &&
param.Type.Referenced.Target.BaseClass != null)
{
// Cast native pointer from base class
SourceWrite(string.Format("({0}*)", param.Type.Referenced.FullName));
}
}
SourceWrite(param.ManagedName);
if (param.Type.IsPointer && param.Type.ManagedName.Equals("void"))
{
SourceWrite(".ToPointer()");
}
else
{
SourceWrite("->_native");
}
}
// Any more parameters?
if (i != numParameters - 1)
{
if (_sourceLineLength >= LineBreakWidth)
{
SourceWriteLine(",");
WriteTabs(2, true);
}
else
{
SourceWrite(", ");
}
}
}
SourceWrite(')');
}
