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authorwolfbeast <mcwerewolf@gmail.com>2018-05-13 22:46:04 +0200
committerwolfbeast <mcwerewolf@gmail.com>2018-05-13 22:46:04 +0200
commit1124fb525bf7b8341170d886b8de070e20323efd (patch)
treeed5b0ee5976d7e1411c9ed3ac163b32383ba76e4 /dom/speakermanager/SpeakerManagerService.cpp
parenta6de0846702b2eb21ce2f29ba42bf968fbd4fe2f (diff)
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Remove other gonk widget conditionals and unused files.
Tag #288.
Diffstat (limited to 'dom/speakermanager/SpeakerManagerService.cpp')
-rw-r--r--dom/speakermanager/SpeakerManagerService.cpp224
1 files changed, 0 insertions, 224 deletions
diff --git a/dom/speakermanager/SpeakerManagerService.cpp b/dom/speakermanager/SpeakerManagerService.cpp
deleted file mode 100644
index a444f7163..000000000
--- a/dom/speakermanager/SpeakerManagerService.cpp
+++ /dev/null
@@ -1,224 +0,0 @@
-/* -*- 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/. */
-
-#include "SpeakerManagerService.h"
-#include "SpeakerManagerServiceChild.h"
-#include "mozilla/Services.h"
-#include "mozilla/StaticPtr.h"
-#include "mozilla/Unused.h"
-#include "mozilla/dom/ContentParent.h"
-#include "nsIPropertyBag2.h"
-#include "nsThreadUtils.h"
-#include "nsServiceManagerUtils.h"
-#include "AudioChannelService.h"
-#include <cutils/properties.h>
-
-#define NS_AUDIOMANAGER_CONTRACTID "@mozilla.org/telephony/audiomanager;1"
-#include "nsIAudioManager.h"
-
-using namespace mozilla;
-using namespace mozilla::dom;
-
-StaticRefPtr<SpeakerManagerService> gSpeakerManagerService;
-
-// static
-SpeakerManagerService*
-SpeakerManagerService::GetOrCreateSpeakerManagerService()
-{
- MOZ_ASSERT(NS_IsMainThread());
-
- if (!XRE_IsParentProcess()) {
- return SpeakerManagerServiceChild::GetOrCreateSpeakerManagerService();
- }
-
- // If we already exist, exit early
- if (gSpeakerManagerService) {
- return gSpeakerManagerService;
- }
-
- // Create new instance, register, return
- RefPtr<SpeakerManagerService> service = new SpeakerManagerService();
-
- gSpeakerManagerService = service;
-
- return gSpeakerManagerService;
-}
-
-SpeakerManagerService*
-SpeakerManagerService::GetSpeakerManagerService()
-{
- MOZ_ASSERT(NS_IsMainThread());
-
- if (!XRE_IsParentProcess()) {
- return SpeakerManagerServiceChild::GetSpeakerManagerService();
- }
-
- return gSpeakerManagerService;
-}
-
-void
-SpeakerManagerService::Shutdown()
-{
- if (!XRE_IsParentProcess()) {
- return SpeakerManagerServiceChild::Shutdown();
- }
-
- if (gSpeakerManagerService) {
- gSpeakerManagerService = nullptr;
- }
-}
-
-NS_IMPL_ISUPPORTS(SpeakerManagerService, nsIObserver)
-
-void
-SpeakerManagerService::ForceSpeaker(bool aEnable, uint64_t aChildId)
-{
- TurnOnSpeaker(aEnable);
- if (aEnable) {
- mSpeakerStatusSet.Put(aChildId);
- }
- Notify();
- return;
-}
-
-void
-SpeakerManagerService::ForceSpeaker(bool aEnable, bool aVisible)
-{
- // b2g main process without oop
- TurnOnSpeaker(aEnable && aVisible);
- mVisible = aVisible;
- mOrgSpeakerStatus = aEnable;
- Notify();
-}
-
-void
-SpeakerManagerService::TurnOnSpeaker(bool aOn)
-{
- nsCOMPtr<nsIAudioManager> audioManager = do_GetService(NS_AUDIOMANAGER_CONTRACTID);
- NS_ENSURE_TRUE_VOID(audioManager);
- int32_t phoneState;
- audioManager->GetPhoneState(&phoneState);
- int32_t forceuse = (phoneState == nsIAudioManager::PHONE_STATE_IN_CALL ||
- phoneState == nsIAudioManager::PHONE_STATE_IN_COMMUNICATION)
- ? nsIAudioManager::USE_COMMUNICATION : nsIAudioManager::USE_MEDIA;
- if (aOn) {
- audioManager->SetForceForUse(forceuse, nsIAudioManager::FORCE_SPEAKER);
- } else {
- audioManager->SetForceForUse(forceuse, nsIAudioManager::FORCE_NONE);
- }
-}
-
-bool
-SpeakerManagerService::GetSpeakerStatus()
-{
- char propQemu[PROPERTY_VALUE_MAX];
- property_get("ro.kernel.qemu", propQemu, "");
- if (!strncmp(propQemu, "1", 1)) {
- return mOrgSpeakerStatus;
- }
- nsCOMPtr<nsIAudioManager> audioManager = do_GetService(NS_AUDIOMANAGER_CONTRACTID);
- NS_ENSURE_TRUE(audioManager, false);
- int32_t usage;
- audioManager->GetForceForUse(nsIAudioManager::USE_MEDIA, &usage);
- return usage == nsIAudioManager::FORCE_SPEAKER;
-}
-
-void
-SpeakerManagerService::Notify()
-{
- // Parent Notify to all the child processes.
- nsTArray<ContentParent*> children;
- ContentParent::GetAll(children);
- for (uint32_t i = 0; i < children.Length(); i++) {
- Unused << children[i]->SendSpeakerManagerNotify();
- }
-
- for (uint32_t i = 0; i < mRegisteredSpeakerManagers.Length(); i++) {
- mRegisteredSpeakerManagers[i]->
- DispatchSimpleEvent(NS_LITERAL_STRING("speakerforcedchange"));
- }
-}
-
-void
-SpeakerManagerService::SetAudioChannelActive(bool aIsActive)
-{
- if (!aIsActive && !mVisible) {
- ForceSpeaker(!mOrgSpeakerStatus, mVisible);
- }
-}
-
-NS_IMETHODIMP
-SpeakerManagerService::Observe(nsISupports* aSubject,
- const char* aTopic,
- const char16_t* aData)
-{
- if (!strcmp(aTopic, "ipc:content-shutdown")) {
- nsCOMPtr<nsIPropertyBag2> props = do_QueryInterface(aSubject);
- if (!props) {
- NS_WARNING("ipc:content-shutdown message without property bag as subject");
- return NS_OK;
- }
-
- uint64_t childID = 0;
- nsresult rv = props->GetPropertyAsUint64(NS_LITERAL_STRING("childID"),
- &childID);
- if (NS_SUCCEEDED(rv)) {
- // If the audio has paused by audiochannel,
- // the enable flag should be false and don't need to handle.
- if (mSpeakerStatusSet.Contains(childID)) {
- TurnOnSpeaker(false);
- mSpeakerStatusSet.Remove(childID);
- }
- if (mOrgSpeakerStatus) {
- TurnOnSpeaker(!mOrgSpeakerStatus);
- mOrgSpeakerStatus = false;
- }
- } else {
- NS_WARNING("ipc:content-shutdown message without childID property");
- }
- } else if (!strcmp(aTopic, "xpcom-will-shutdown")) {
- // Note that we need to do this before xpcom-shutdown, since the
- // AudioChannelService cannot be used past that point.
- RefPtr<AudioChannelService> audioChannelService =
- AudioChannelService::GetOrCreate();
- if (audioChannelService) {
- audioChannelService->UnregisterSpeakerManager(this);
- }
-
- nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
- if (obs) {
- obs->RemoveObserver(this, "ipc:content-shutdown");
- obs->RemoveObserver(this, "xpcom-will-shutdown");
- }
-
- Shutdown();
- }
- return NS_OK;
-}
-
-SpeakerManagerService::SpeakerManagerService()
- : mOrgSpeakerStatus(false),
- mVisible(false)
-{
- MOZ_COUNT_CTOR(SpeakerManagerService);
- if (XRE_IsParentProcess()) {
- nsCOMPtr<nsIObserverService> obs = mozilla::services::GetObserverService();
- if (obs) {
- obs->AddObserver(this, "ipc:content-shutdown", false);
- obs->AddObserver(this, "xpcom-will-shutdown", false);
- }
- }
- RefPtr<AudioChannelService> audioChannelService =
- AudioChannelService::GetOrCreate();
- if (audioChannelService) {
- audioChannelService->RegisterSpeakerManager(this);
- }
-}
-
-SpeakerManagerService::~SpeakerManagerService()
-{
- MOZ_COUNT_DTOR(SpeakerManagerService);
-}