gecko-dev/dom/cellbroadcast/CellBroadcastMessage.cpp

151 строка
5.0 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "CellBroadcastMessage.h"
#include "mozilla/dom/MozCellBroadcastMessageBinding.h"
#include "nsPIDOMWindow.h"
#include "nsICellBroadcastService.h"
namespace mozilla {
namespace dom {
/**
* Converter for XPIDL Constants to WebIDL Enumerations
*/
template<class T> struct EnumConverter {};
template<class T>
struct StaticEnumConverter
{
typedef T WebidlEnumType;
typedef uint32_t XpidlEnumType;
static MOZ_CONSTEXPR WebidlEnumType
x2w(XpidlEnumType aXpidlEnum) { return static_cast<WebidlEnumType>(aXpidlEnum); }
};
template<class T>
MOZ_CONSTEXPR T
ToWebidlEnum(uint32_t aXpidlEnum) { return EnumConverter<T>::x2w(aXpidlEnum); }
// Declare converters here:
template <>
struct EnumConverter<CellBroadcastGsmGeographicalScope> :
public StaticEnumConverter<CellBroadcastGsmGeographicalScope> {};
template <>
struct EnumConverter<CellBroadcastMessageClass> :
public StaticEnumConverter<CellBroadcastMessageClass> {};
template <>
struct EnumConverter<CellBroadcastEtwsWarningType> :
public StaticEnumConverter<CellBroadcastEtwsWarningType> {};
/**
* CellBroadcastMessage Implementation.
*/
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(CellBroadcastMessage, mWindow, mEtwsInfo)
NS_IMPL_CYCLE_COLLECTING_ADDREF(CellBroadcastMessage)
NS_IMPL_CYCLE_COLLECTING_RELEASE(CellBroadcastMessage)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(CellBroadcastMessage)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
CellBroadcastMessage::CellBroadcastMessage(nsPIDOMWindow* aWindow,
uint32_t aServiceId,
uint32_t aGsmGeographicalScope,
uint16_t aMessageCode,
uint16_t aMessageId,
const nsAString& aLanguage,
const nsAString& aBody,
uint32_t aMessageClass,
uint64_t aTimestamp,
uint32_t aCdmaServiceCategory,
bool aHasEtwsInfo,
uint32_t aEtwsWarningType,
bool aEtwsEmergencyUserAlert,
bool aEtwsPopup)
: mWindow(aWindow)
, mServiceId(aServiceId)
, mMessageCode(aMessageCode)
, mMessageId(aMessageId)
, mLanguage(aLanguage)
, mBody(aBody)
, mTimestamp(aTimestamp)
, mEtwsInfo(aHasEtwsInfo ? new CellBroadcastEtwsInfo(aWindow,
aEtwsWarningType,
aEtwsEmergencyUserAlert,
aEtwsPopup)
: nullptr)
{
if (aGsmGeographicalScope < nsICellBroadcastService::GSM_GEOGRAPHICAL_SCOPE_INVALID) {
mGsmGeographicalScope.SetValue(
ToWebidlEnum<CellBroadcastGsmGeographicalScope>(aGsmGeographicalScope));
}
if (aMessageClass < nsICellBroadcastService::GSM_MESSAGE_CLASS_INVALID) {
mMessageClass.SetValue(
ToWebidlEnum<CellBroadcastMessageClass>(aMessageClass));
}
// CdmaServiceCategory represents a 16bit unsigned value.
if (aCdmaServiceCategory <= 0xFFFFU) {
mCdmaServiceCategory.SetValue(static_cast<uint16_t>(aCdmaServiceCategory));
}
}
JSObject*
CellBroadcastMessage::WrapObject(JSContext* aCx)
{
return MozCellBroadcastMessageBinding::Wrap(aCx, this);
}
already_AddRefed<CellBroadcastEtwsInfo>
CellBroadcastMessage::GetEtws() const
{
nsRefPtr<CellBroadcastEtwsInfo> etwsInfo = mEtwsInfo;
return etwsInfo.forget();
}
/**
* CellBroadcastEtwsInfo Implementation.
*/
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(CellBroadcastEtwsInfo, mWindow)
NS_IMPL_CYCLE_COLLECTING_ADDREF(CellBroadcastEtwsInfo)
NS_IMPL_CYCLE_COLLECTING_RELEASE(CellBroadcastEtwsInfo)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(CellBroadcastEtwsInfo)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
CellBroadcastEtwsInfo::CellBroadcastEtwsInfo(nsPIDOMWindow* aWindow,
uint32_t aWarningType,
bool aEmergencyUserAlert,
bool aPopup)
: mWindow(aWindow)
, mEmergencyUserAlert(aEmergencyUserAlert)
, mPopup(aPopup)
{
if (aWarningType < nsICellBroadcastService::GSM_ETWS_WARNING_INVALID) {
mWarningType.SetValue(
ToWebidlEnum<CellBroadcastEtwsWarningType>(aWarningType));
}
}
JSObject*
CellBroadcastEtwsInfo::WrapObject(JSContext* aCx)
{
return MozCellBroadcastEtwsInfoBinding::Wrap(aCx, this);
}
} // namespace dom
} // namespace mozilla