gecko/dom/telephony/TelephonyCall.h
2012-05-21 12:12:37 +01:00

121 lines
2.7 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 "TelephonyCommon.h"
#include "nsIDOMTelephonyCall.h"
#include "nsIRadioInterfaceLayer.h"
class nsPIDOMWindow;
BEGIN_TELEPHONY_NAMESPACE
class TelephonyCall : public nsDOMEventTargetHelper,
public nsIDOMTelephonyCall
{
NS_DECL_EVENT_HANDLER(statechange)
NS_DECL_EVENT_HANDLER(dialing)
NS_DECL_EVENT_HANDLER(alerting)
NS_DECL_EVENT_HANDLER(busy)
NS_DECL_EVENT_HANDLER(connecting)
NS_DECL_EVENT_HANDLER(connected)
NS_DECL_EVENT_HANDLER(disconnecting)
NS_DECL_EVENT_HANDLER(disconnected)
NS_DECL_EVENT_HANDLER(holding)
NS_DECL_EVENT_HANDLER(held)
NS_DECL_EVENT_HANDLER(resuming)
NS_DECL_EVENT_HANDLER(error)
nsRefPtr<Telephony> mTelephony;
nsString mNumber;
nsString mState;
nsCOMPtr<nsIDOMDOMError> mError;
PRUint32 mCallIndex;
PRUint16 mCallState;
bool mLive;
bool mOutgoing;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIDOMTELEPHONYCALL
NS_FORWARD_NSIDOMEVENTTARGET(nsDOMEventTargetHelper::)
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(TelephonyCall,
nsDOMEventTargetHelper)
static already_AddRefed<TelephonyCall>
Create(Telephony* aTelephony, const nsAString& aNumber, PRUint16 aCallState,
PRUint32 aCallIndex = kOutgoingPlaceholderCallIndex);
nsIDOMEventTarget*
ToIDOMEventTarget() const
{
return static_cast<nsDOMEventTargetHelper*>(
const_cast<TelephonyCall*>(this));
}
nsISupports*
ToISupports() const
{
return ToIDOMEventTarget();
}
void
ChangeState(PRUint16 aCallState)
{
ChangeStateInternal(aCallState, true);
}
PRUint32
CallIndex() const
{
return mCallIndex;
}
void
UpdateCallIndex(PRUint32 aCallIndex)
{
NS_ASSERTION(mCallIndex == kOutgoingPlaceholderCallIndex,
"Call index should not be set!");
mCallIndex = aCallIndex;
}
PRUint16
CallState() const
{
return mCallState;
}
bool
IsOutgoing() const
{
return mOutgoing;
}
void
NotifyError(const nsAString& aError);
private:
TelephonyCall()
: mCallIndex(kOutgoingPlaceholderCallIndex),
mCallState(nsIRadioInterfaceLayer::CALL_STATE_UNKNOWN), mLive(false), mOutgoing(false)
{ }
~TelephonyCall()
{ }
void
ChangeStateInternal(PRUint16 aCallState, bool aFireEvents);
};
END_TELEPHONY_NAMESPACE
#endif // mozilla_dom_telephony_telephonycall_h__