gecko/dom/telephony/Telephony.h
Nathan Froyd 9c5965b035 Bug 1207245 - part 6 - rename nsRefPtr<T> to RefPtr<T>; r=ehsan; a=Tomcat
The bulk of this commit was generated with a script, executed at the top
level of a typical source code checkout.  The only non-machine-generated
part was modifying MFBT's moz.build to reflect the new naming.

CLOSED TREE makes big refactorings like this a piece of cake.

 # The main substitution.
find . -name '*.cpp' -o -name '*.cc' -o -name '*.h' -o -name '*.mm' -o -name '*.idl'| \
    xargs perl -p -i -e '
 s/nsRefPtr\.h/RefPtr\.h/g; # handle includes
 s/nsRefPtr ?</RefPtr</g;   # handle declarations and variables
'

 # Handle a special friend declaration in gfx/layers/AtomicRefCountedWithFinalize.h.
perl -p -i -e 's/::nsRefPtr;/::RefPtr;/' gfx/layers/AtomicRefCountedWithFinalize.h

 # Handle nsRefPtr.h itself, a couple places that define constructors
 # from nsRefPtr, and code generators specially.  We do this here, rather
 # than indiscriminantly s/nsRefPtr/RefPtr/, because that would rename
 # things like nsRefPtrHashtable.
perl -p -i -e 's/nsRefPtr/RefPtr/g' \
     mfbt/nsRefPtr.h \
     xpcom/glue/nsCOMPtr.h \
     xpcom/base/OwningNonNull.h \
     ipc/ipdl/ipdl/lower.py \
     ipc/ipdl/ipdl/builtin.py \
     dom/bindings/Codegen.py \
     python/lldbutils/lldbutils/utils.py

 # In our indiscriminate substitution above, we renamed
 # nsRefPtrGetterAddRefs, the class behind getter_AddRefs.  Fix that up.
find . -name '*.cpp' -o -name '*.h' -o -name '*.idl' | \
    xargs perl -p -i -e 's/nsRefPtrGetterAddRefs/RefPtrGetterAddRefs/g'

if [ -d .git ]; then
    git mv mfbt/nsRefPtr.h mfbt/RefPtr.h
else
    hg mv mfbt/nsRefPtr.h mfbt/RefPtr.h
fi
2015-10-18 01:24:48 -04:00

246 lines
6.6 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/. */
#ifndef mozilla_dom_telephony_telephony_h__
#define mozilla_dom_telephony_telephony_h__
#include "AudioChannelService.h"
#include "mozilla/dom/BindingDeclarations.h"
#include "mozilla/dom/Promise.h"
#include "mozilla/dom/telephony/TelephonyCommon.h"
#include "nsITelephonyCallInfo.h"
#include "nsITelephonyService.h"
// Need to include TelephonyCall.h because we have inline methods that
// assume they see the definition of TelephonyCall.
#include "TelephonyCall.h"
class nsPIDOMWindow;
namespace mozilla {
namespace dom {
namespace telephony {
class TelephonyDialCallback;
} // namespace telephony
class OwningTelephonyCallOrTelephonyCallGroup;
class Telephony final : public DOMEventTargetHelper,
public nsIAudioChannelAgentCallback,
private nsITelephonyListener
{
/**
* Class Telephony doesn't actually expose nsITelephonyListener.
* Instead, it owns an nsITelephonyListener derived instance mListener
* and passes it to nsITelephonyService. The onreceived events are first
* delivered to mListener and then forwarded to its owner, Telephony. See
* also bug 775997 comment #51.
*/
class Listener;
friend class telephony::TelephonyDialCallback;
// The audio agent is needed to communicate with the audio channel service.
nsCOMPtr<nsIAudioChannelAgent> mAudioAgent;
nsCOMPtr<nsITelephonyService> mService;
RefPtr<Listener> mListener;
nsTArray<RefPtr<TelephonyCall> > mCalls;
RefPtr<CallsList> mCallsList;
RefPtr<TelephonyCallGroup> mGroup;
RefPtr<Promise> mReadyPromise;
bool mIsAudioStartPlaying;
bool mHaveDispatchedInterruptBeginEvent;
bool mMuted;
public:
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSIAUDIOCHANNELAGENTCALLBACK
NS_DECL_NSITELEPHONYLISTENER
NS_REALLY_FORWARD_NSIDOMEVENTTARGET(DOMEventTargetHelper)
NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(Telephony,
DOMEventTargetHelper)
nsPIDOMWindow*
GetParentObject() const
{
return GetOwner();
}
// WrapperCache
virtual JSObject*
WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;
// WebIDL
already_AddRefed<Promise>
Dial(const nsAString& aNumber, const Optional<uint32_t>& aServiceId,
ErrorResult& aRv);
already_AddRefed<Promise>
DialEmergency(const nsAString& aNumber, const Optional<uint32_t>& aServiceId,
ErrorResult& aRv);
already_AddRefed<Promise>
SendTones(const nsAString& aDTMFChars,
uint32_t aPauseDuration,
uint32_t aToneDuration,
const Optional<uint32_t>& aServiceId,
ErrorResult& aRv);
void
StartTone(const nsAString& aDTMFChar, const Optional<uint32_t>& aServiceId,
ErrorResult& aRv);
void
StopTone(const Optional<uint32_t>& aServiceId, ErrorResult& aRv);
// In the audio channel architecture, the system app needs to know the state
// of every audio channel, including the telephony. Therefore, when a
// telephony call is activated , the audio channel service would notify the
// system app about that. And we need an agent to communicate with the audio
// channel service. We would follow the call states to make a correct
// notification.
void
OwnAudioChannel(ErrorResult& aRv);
bool
GetMuted(ErrorResult& aRv) const;
void
SetMuted(bool aMuted, ErrorResult& aRv);
bool
GetSpeakerEnabled(ErrorResult& aRv) const;
void
SetSpeakerEnabled(bool aEnabled, ErrorResult& aRv);
void
GetActive(Nullable<OwningTelephonyCallOrTelephonyCallGroup>& aValue);
already_AddRefed<CallsList>
Calls() const;
already_AddRefed<TelephonyCallGroup>
ConferenceGroup() const;
already_AddRefed<Promise>
GetReady(ErrorResult& aRv) const;
IMPL_EVENT_HANDLER(incoming)
IMPL_EVENT_HANDLER(callschanged)
IMPL_EVENT_HANDLER(remoteheld)
IMPL_EVENT_HANDLER(remoteresumed)
static already_AddRefed<Telephony>
Create(nsPIDOMWindow* aOwner, ErrorResult& aRv);
void
AddCall(TelephonyCall* aCall)
{
NS_ASSERTION(!mCalls.Contains(aCall), "Already know about this one!");
mCalls.AppendElement(aCall);
NotifyCallsChanged(aCall);
}
void
RemoveCall(TelephonyCall* aCall)
{
NS_ASSERTION(mCalls.Contains(aCall), "Didn't know about this one!");
mCalls.RemoveElement(aCall);
NotifyCallsChanged(aCall);
}
nsITelephonyService*
Service() const
{
return mService;
}
const nsTArray<RefPtr<TelephonyCall> >&
CallsArray() const
{
return mCalls;
}
private:
explicit Telephony(nsPIDOMWindow* aOwner);
~Telephony();
void
Shutdown();
static bool
IsValidNumber(const nsAString& aNumber);
static uint32_t
GetNumServices();
static bool
IsValidServiceId(uint32_t aServiceId);
uint32_t
GetServiceId(const Optional<uint32_t>& aServiceId,
bool aGetIfActiveCall = false);
already_AddRefed<Promise>
DialInternal(uint32_t aServiceId, const nsAString& aNumber, bool aEmergency,
ErrorResult& aRv);
already_AddRefed<TelephonyCallId>
CreateCallId(nsITelephonyCallInfo *aInfo);
already_AddRefed<TelephonyCallId>
CreateCallId(const nsAString& aNumber,
uint16_t aNumberPresentation = nsITelephonyService::CALL_PRESENTATION_ALLOWED,
const nsAString& aName = EmptyString(),
uint16_t aNamePresentation = nsITelephonyService::CALL_PRESENTATION_ALLOWED);
already_AddRefed<TelephonyCall>
CreateCall(TelephonyCallId* aId,
uint32_t aServiceId,
uint32_t aCallIndex,
TelephonyCallState aState,
bool aEmergency = false,
bool aConference = false,
bool aSwitchable = true,
bool aMergeable = true);
nsresult
NotifyEvent(const nsAString& aType);
nsresult
NotifyCallsChanged(TelephonyCall* aCall);
nsresult
DispatchCallEvent(const nsAString& aType, TelephonyCall* aCall);
already_AddRefed<TelephonyCall>
GetCall(uint32_t aServiceId, uint32_t aCallIndex);
already_AddRefed<TelephonyCall>
GetCallFromEverywhere(uint32_t aServiceId, uint32_t aCallIndex);
nsresult
HandleCallInfo(nsITelephonyCallInfo* aInfo);
// Check the call states to decide whether need to send the notificaiton.
nsresult
HandleAudioAgentState();
};
} // namespace dom
} // namespace mozilla
#endif // mozilla_dom_telephony_telephony_h__