dom/telephony/TelephonyCallGroup.h
author Nathan Froyd <froydnj@mozilla.com>
Sun, 18 Oct 2015 01:24:48 -0400
changeset 268184 e8c7dfe727cd970e2c3294934e2927b14143c205
parent 266583 1e1fa696e2b626ead6817b7c5bd871fec5d5ab5a
child 282426 e22b3043887ed36bf2c634c2924a7c8d39d226b1
permissions -rw-r--r--
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

/* -*- 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_telephonycallgroup_h__
#define mozilla_dom_telephony_telephonycallgroup_h__

#include "mozilla/dom/Promise.h"
#include "mozilla/dom/TelephonyCallGroupBinding.h"
#include "mozilla/dom/telephony/TelephonyCommon.h"

namespace mozilla {
namespace dom {

class TelephonyCallGroup final : public DOMEventTargetHelper
{
  RefPtr<Telephony> mTelephony;

  nsTArray<RefPtr<TelephonyCall> > mCalls;

  RefPtr<CallsList> mCallsList;

  TelephonyCallGroupState mState;

public:
  NS_DECL_ISUPPORTS_INHERITED
  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(TelephonyCallGroup,
                                           DOMEventTargetHelper)

  friend class Telephony;

  nsPIDOMWindow*
  GetParentObject() const
  {
    return GetOwner();
  }

  // WrapperCache
  virtual JSObject*
  WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) override;

  // WebIDL interface
  already_AddRefed<CallsList>
  Calls() const;

  already_AddRefed<Promise>
  Add(TelephonyCall& aCall, ErrorResult& aRv);

  already_AddRefed<Promise>
  Add(TelephonyCall& aCall, TelephonyCall& aSecondCall, ErrorResult& aRv);

  already_AddRefed<Promise>
  Remove(TelephonyCall& aCall, ErrorResult& aRv);

  already_AddRefed<Promise>
  HangUp(ErrorResult& aRv);

  already_AddRefed<Promise>
  Hold(ErrorResult& aRv);

  already_AddRefed<Promise>
  Resume(ErrorResult& aRv);

  TelephonyCallGroupState
  State() const
  {
    return mState;
  }

  bool
  IsActive() {
    return mState == TelephonyCallGroupState::Connected;
  }

  IMPL_EVENT_HANDLER(statechange)
  IMPL_EVENT_HANDLER(connected)
  IMPL_EVENT_HANDLER(held)
  IMPL_EVENT_HANDLER(callschanged)
  IMPL_EVENT_HANDLER(error)

  static already_AddRefed<TelephonyCallGroup>
  Create(Telephony* aTelephony);

  void
  AddCall(TelephonyCall* aCall);

  void
  RemoveCall(TelephonyCall* aCall);

  already_AddRefed<TelephonyCall>
  GetCall(uint32_t aServiceId, uint32_t aCallIndex);

  const nsTArray<RefPtr<TelephonyCall> >&
  CallsArray() const
  {
    return mCalls;
  }

  // Update its call state according to the calls wihtin itself.
  void
  ChangeState();

  nsresult
  NotifyError(const nsAString& aName, const nsAString& aMessage);

private:
  explicit TelephonyCallGroup(nsPIDOMWindow* aOwner);
  ~TelephonyCallGroup();

  nsresult
  Hold(nsITelephonyCallback* aCallback);

  nsresult
  Resume(nsITelephonyCallback* aCallback);

  nsresult
  NotifyStateChanged();

  nsresult
  NotifyCallsChanged(TelephonyCall* aCall);

  void
  ChangeStateInternal(TelephonyCallGroupState aState);

  nsresult
  DispatchCallEvent(const nsAString& aType,
                    TelephonyCall* aCall);

  already_AddRefed<Promise>
  CreatePromise(ErrorResult& aRv);

  bool CanConference(const TelephonyCall& aCall, const TelephonyCall* aSecondCall);
};

} // namespace dom
} // namespace mozilla

#endif // mozilla_dom_telephony_telephonycallgroup_h__