gecko-dev/dom/telephony/TelephonyCall.h

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/* -*- Mode: c++; c-basic-offset: 2; indent-tabs-mode: nil; tab-width: 40 -*- */
/* vim: set ts=2 et sw=2 tw=40: */
2012-05-21 11:12:37 +00:00
/* 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"
class nsPIDOMWindow;
namespace mozilla {
namespace dom {
class TelephonyCall MOZ_FINAL : public nsDOMEventTargetHelper
{
nsRefPtr<Telephony> mTelephony;
nsRefPtr<TelephonyCallGroup> mGroup;
nsString mNumber;
nsString mSecondNumber;
nsString mState;
bool mEmergency;
nsRefPtr<DOMError> mError;
uint32_t mCallIndex;
uint16_t mCallState;
bool mLive;
bool mOutgoing;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_REALLY_FORWARD_NSIDOMEVENTTARGET(nsDOMEventTargetHelper)
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(TelephonyCall,
nsDOMEventTargetHelper)
friend class Telephony;
nsPIDOMWindow*
GetParentObject() const
{
return GetOwner();
}
// WrapperCache
virtual JSObject*
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aScope) MOZ_OVERRIDE;
// WebIDL
void
GetNumber(nsString& aNumber) const
{
aNumber.Assign(mNumber);
}
void
GetSecondNumber(nsString& aSecondNumber) const
{
aSecondNumber.Assign(mSecondNumber);
}
void
GetState(nsString& aState) const
{
aState.Assign(mState);
}
bool
Emergency() const
{
return mEmergency;
}
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, const nsAString& aNumber, uint16_t aCallState,
uint32_t aCallIndex = telephony::kOutgoingPlaceholderCallIndex,
bool aEmergency = false, bool aIsConference = false);
void
ChangeState(uint16_t aCallState)
{
ChangeStateInternal(aCallState, true);
}
uint32_t
CallIndex() const
{
return mCallIndex;
}
void
UpdateCallIndex(uint32_t aCallIndex)
{
NS_ASSERTION(mCallIndex == telephony::kOutgoingPlaceholderCallIndex,
"Call index should not be set!");
mCallIndex = aCallIndex;
}
uint16_t
CallState() const
{
return mCallState;
}
void
UpdateEmergency(bool aEmergency)
{
mEmergency = aEmergency;
}
void
UpdateSecondNumber(const nsAString& aNumber)
{
mSecondNumber = aNumber;
}
bool
IsOutgoing() const
{
return mOutgoing;
}
void
NotifyError(const nsAString& aError);
void
ChangeGroup(TelephonyCallGroup* aGroup);
private:
TelephonyCall();
~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__