gecko-dev/dom/telephony/TelephonyCall.h
2014-06-24 06:52:00 -04:00

193 lines
3.6 KiB
C++

/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=40: */
/* 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/. */
#ifndef mozilla_dom_telephony_telephonycall_h__
#define mozilla_dom_telephony_telephonycall_h__
#include "mozilla/dom/telephony/TelephonyCommon.h"
#include "mozilla/dom/DOMError.h"
#include "TelephonyCallId.h"
class nsPIDOMWindow;
namespace mozilla {
namespace dom {
class TelephonyCall MOZ_FINAL : public DOMEventTargetHelper
{
nsRefPtr<Telephony> mTelephony;
nsRefPtr<TelephonyCallGroup> mGroup;
nsRefPtr<TelephonyCallId> mId;
nsRefPtr<TelephonyCallId> mSecondId;
uint32_t mServiceId;
nsString mState;
bool mEmergency;
nsRefPtr<DOMError> mError;
bool mSwitchable;
bool mMergeable;
uint32_t mCallIndex;
uint16_t mCallState;
bool mLive;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_REALLY_FORWARD_NSIDOMEVENTTARGET(DOMEventTargetHelper)
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(TelephonyCall,
DOMEventTargetHelper)
friend class Telephony;
nsPIDOMWindow*
GetParentObject() const
{
return GetOwner();
}
// WrapperCache
virtual JSObject*
WrapObject(JSContext* aCx) MOZ_OVERRIDE;
// WebIDL
already_AddRefed<TelephonyCallId>
Id() const;
already_AddRefed<TelephonyCallId>
GetSecondId() const;
void
GetState(nsString& aState) const
{
aState.Assign(mState);
}
bool
Emergency() const
{
return mEmergency;
}
bool
Switchable() const
{
return mSwitchable;
}
bool
Mergeable() const
{
return mMergeable;
}
already_AddRefed<DOMError>
GetError() const;
already_AddRefed<TelephonyCallGroup>
GetGroup() const;
void
Answer(ErrorResult& aRv);
void
HangUp(ErrorResult& aRv);
void
Hold(ErrorResult& aRv);
void
Resume(ErrorResult& aRv);
IMPL_EVENT_HANDLER(statechange)
IMPL_EVENT_HANDLER(dialing)
IMPL_EVENT_HANDLER(alerting)
IMPL_EVENT_HANDLER(connecting)
IMPL_EVENT_HANDLER(connected)
IMPL_EVENT_HANDLER(disconnecting)
IMPL_EVENT_HANDLER(disconnected)
IMPL_EVENT_HANDLER(holding)
IMPL_EVENT_HANDLER(held)
IMPL_EVENT_HANDLER(resuming)
IMPL_EVENT_HANDLER(error)
IMPL_EVENT_HANDLER(groupchange)
static already_AddRefed<TelephonyCall>
Create(Telephony* aTelephony, TelephonyCallId* aId,
uint32_t aServiceId, uint32_t aCallIndex, uint16_t aCallState,
bool aEmergency = false, bool aConference = false,
bool aSwitchable = true, bool aMergeable = true);
void
ChangeState(uint16_t aCallState)
{
ChangeStateInternal(aCallState, true);
}
uint32_t
ServiceId() const
{
return mServiceId;
}
uint32_t
CallIndex() const
{
return mCallIndex;
}
uint16_t
CallState() const
{
return mCallState;
}
void
UpdateEmergency(bool aEmergency)
{
mEmergency = aEmergency;
}
void
UpdateSwitchable(bool aSwitchable) {
mSwitchable = aSwitchable;
}
void
UpdateMergeable(bool aMergeable) {
mMergeable = aMergeable;
}
void
UpdateSecondId(TelephonyCallId* aId) {
mSecondId = aId;
}
void
NotifyError(const nsAString& aError);
void
ChangeGroup(TelephonyCallGroup* aGroup);
private:
TelephonyCall(nsPIDOMWindow* aOwner);
~TelephonyCall();
void
ChangeStateInternal(uint16_t aCallState, bool aFireEvents);
nsresult
DispatchCallEvent(const nsAString& aType,
TelephonyCall* aCall);
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_telephony_telephonycall_h__