/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "JSDebugger.h"
#include "nsThreadUtils.h"
#include "jsapi.h"
#include "jsfriendapi.h"
#include "js/Wrapper.h"
#include "nsServiceManagerUtils.h"

#define JSDEBUGGER_CONTRACTID "@mozilla.org/jsdebugger;1"

#define JSDEBUGGER_CID \
  {0x0365cbd5, 0xd46e, 0x4e94, {0xa3, 0x9f, 0x83, 0xb6, 0x3c, 0xd1, 0xa9, 0x63}}

namespace mozilla::jsdebugger {

NS_IMPL_ISUPPORTS(JSDebugger, IJSDebugger)

JSDebugger::JSDebugger() = default;

NS_IMETHODIMP
JSDebugger::AddClass(JS::Handle<JS::Value> global, JSContext* cx) {
  if (!global.isObject()) {
    return NS_ERROR_INVALID_ARG;
  }

  JS::Rooted<JSObject*> obj(cx, &global.toObject());
  obj = js::UncheckedUnwrap(obj, /* stopAtWindowProxy = */ false);
  if (!obj) {
    return NS_ERROR_FAILURE;
  }

  if (!JS_IsGlobalObject(obj)) {
    return NS_ERROR_INVALID_ARG;
  }

  JSAutoRealm ar(cx, obj);
  if (!JS_DefineDebuggerObject(cx, obj)) {
    return NS_ERROR_FAILURE;
  }

  return NS_OK;
}

}  // namespace mozilla::jsdebugger
