gecko-dev/dom/icc/IccCallback.cpp
2015-05-03 15:32:37 -04:00

137 lines
3.3 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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 "IccCallback.h"
#include "mozilla/dom/IccCardLockError.h"
#include "mozilla/dom/MozIccBinding.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/ToJSValue.h"
#include "nsJSUtils.h"
#include "nsServiceManagerUtils.h"
namespace mozilla {
namespace dom {
namespace icc {
NS_IMPL_ISUPPORTS(IccCallback, nsIIccCallback)
IccCallback::IccCallback(nsPIDOMWindow* aWindow, DOMRequest* aRequest,
bool aIsCardLockEnabled)
: mWindow(aWindow)
, mRequest(aRequest)
, mIsCardLockEnabled(aIsCardLockEnabled)
{
}
IccCallback::IccCallback(nsPIDOMWindow* aWindow, Promise* aPromise)
: mWindow(aWindow)
, mPromise(aPromise)
{
}
nsresult
IccCallback::NotifySuccess(JS::Handle<JS::Value> aResult)
{
nsCOMPtr<nsIDOMRequestService> rs =
do_GetService(DOMREQUEST_SERVICE_CONTRACTID);
NS_ENSURE_TRUE(rs, NS_ERROR_FAILURE);
return rs->FireSuccessAsync(mRequest, aResult);
}
nsresult
IccCallback::NotifyGetCardLockEnabled(bool aResult)
{
IccCardLockStatus result;
result.mEnabled.Construct(aResult);
AutoJSAPI jsapi;
if (NS_WARN_IF(!jsapi.Init(mWindow))) {
return NS_ERROR_FAILURE;
}
JSContext* cx = jsapi.cx();
JS::Rooted<JS::Value> jsResult(cx);
if (!ToJSValue(cx, result, &jsResult)) {
JS_ClearPendingException(cx);
return NS_ERROR_TYPE_ERR;
}
return NotifySuccess(jsResult);
}
NS_IMETHODIMP
IccCallback::NotifySuccess()
{
return NotifySuccess(JS::UndefinedHandleValue);
}
NS_IMETHODIMP
IccCallback::NotifySuccessWithBoolean(bool aResult)
{
if (mPromise) {
mPromise->MaybeResolve(aResult ? JS::TrueHandleValue : JS::FalseHandleValue);
return NS_OK;
}
return mIsCardLockEnabled
? NotifyGetCardLockEnabled(aResult)
: NotifySuccess(aResult ? JS::TrueHandleValue : JS::FalseHandleValue);
}
NS_IMETHODIMP
IccCallback::NotifyGetCardLockRetryCount(int32_t aCount)
{
// TODO: Bug 1125018 - Simplify The Result of GetCardLock and
// getCardLockRetryCount in MozIcc.webidl without a wrapper object.
IccCardLockRetryCount result;
result.mRetryCount.Construct(aCount);
AutoJSAPI jsapi;
if (NS_WARN_IF(!jsapi.Init(mWindow))) {
return NS_ERROR_FAILURE;
}
JSContext* cx = jsapi.cx();
JS::Rooted<JS::Value> jsResult(cx);
if (!ToJSValue(cx, result, &jsResult)) {
JS_ClearPendingException(cx);
return NS_ERROR_TYPE_ERR;
}
return NotifySuccess(jsResult);
}
NS_IMETHODIMP
IccCallback::NotifyError(const nsAString & aErrorMsg)
{
if (mPromise) {
mPromise->MaybeRejectBrokenly(aErrorMsg);
return NS_OK;
}
nsCOMPtr<nsIDOMRequestService> rs =
do_GetService(DOMREQUEST_SERVICE_CONTRACTID);
NS_ENSURE_TRUE(rs, NS_ERROR_FAILURE);
return rs->FireErrorAsync(mRequest, aErrorMsg);
}
NS_IMETHODIMP
IccCallback::NotifyCardLockError(const nsAString & aErrorMsg,
int32_t aRetryCount)
{
nsRefPtr<IccCardLockError> error =
new IccCardLockError(mWindow, aErrorMsg, aRetryCount);
mRequest->FireDetailedError(error);
return NS_OK;
}
} // namespace icc
} // namespace dom
} // namespace mozilla