Method: WIN32OLE#method_missing

Defined in:
win32ole.c

#method_missing(id[,arg1, arg2, ...]) ⇒ Object

Calls WIN32OLE#invoke method.



3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
 
# File 'win32ole.c', line 3347

static VALUE
fole_missing(int argc, VALUE *argv, VALUE self)
{
    VALUE mid, org_mid, sym, v;
    const char* mname;
    long n;
    rb_check_arity(argc, 1, UNLIMITED_ARGUMENTS);
    mid = org_mid = argv[0];
    sym = rb_check_symbol(&mid);
    if (!NIL_P(sym)) mid = rb_sym2str(sym);
    mname = StringValueCStr(mid);
    if(!mname) {
        rb_raise(rb_eRuntimeError, "fail: unknown method or property");
    }
    n = RSTRING_LEN(mid);
    if(mname[n-1] == '=') {
        rb_check_arity(argc, 2, 2);
        argv[0] = rb_enc_associate(rb_str_subseq(mid, 0, n-1), cWIN32OLE_enc);

        return ole_propertyput(self, argv[0], argv[1]);
    }
    else {
        argv[0] = rb_enc_associate(rb_str_dup(mid), cWIN32OLE_enc);
        v = ole_invoke(argc, argv, self, DISPATCH_METHOD|DISPATCH_PROPERTYGET, FALSE);
        if (v == rb_eNoMethodError) {
            argv[0] = org_mid;
            return rb_call_super(argc, argv);
        }
        return v;
    }
}