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e9207164c6
From 8e39b8e5f3ab7e6344b0a8a5eeabdcf672de8fb4 Mon Sep 17 00:00:00 2001 --- dom/ipc/ContentChild.cpp | 18 +++- dom/ipc/ContentChild.h | 5 +- dom/ipc/ContentParent.cpp | 22 +++- dom/ipc/ContentParent.h | 2 + dom/ipc/PContent.ipdl | 6 +- dom/system/gonk/AutoMounter.cpp | 19 +++- dom/system/gonk/Makefile.in | 4 +- dom/system/gonk/Volume.cpp | 62 ++++++++++- dom/system/gonk/Volume.h | 11 +- dom/system/gonk/VolumeServiceIOThread.cpp | 11 +- dom/system/gonk/VolumeServiceIOThread.h | 7 +- dom/system/gonk/nsIVolume.idl | 21 +++- dom/system/gonk/nsIVolumeMountLock.idl | 12 +++ dom/system/gonk/nsIVolumeService.idl | 9 +- dom/system/gonk/nsVolume.cpp | 96 ++++++++++++++++- dom/system/gonk/nsVolume.h | 43 ++++++-- dom/system/gonk/nsVolumeMountLock.cpp | 157 +++++++++++++++++++++++++++ dom/system/gonk/nsVolumeMountLock.h | 55 ++++++++++ dom/system/gonk/nsVolumeService.cpp | 168 +++++++++++++++++++++++------ dom/system/gonk/nsVolumeService.h | 20 +++- layout/build/nsLayoutModule.cpp | 5 +- layout/build/nsLayoutStatics.cpp | 9 ++ 22 files changed, 684 insertions(+), 78 deletions(-) create mode 100644 dom/system/gonk/nsIVolumeMountLock.idl create mode 100644 dom/system/gonk/nsVolumeMountLock.cpp create mode 100644 dom/system/gonk/nsVolumeMountLock.h
83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "VolumeServiceIOThread.h"
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#include "base/message_loop.h"
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#include "nsVolumeService.h"
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#include "nsXULAppAPI.h"
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#include "Volume.h"
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#include "VolumeManager.h"
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namespace mozilla {
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namespace system {
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VolumeServiceIOThread::VolumeServiceIOThread(nsVolumeService *aVolumeService)
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: mVolumeService(aVolumeService)
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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VolumeManager::RegisterStateObserver(this);
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Volume::RegisterObserver(this);
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UpdateAllVolumes();
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}
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VolumeServiceIOThread::~VolumeServiceIOThread()
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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Volume::UnregisterObserver(this);
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VolumeManager::UnregisterStateObserver(this);
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}
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void
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VolumeServiceIOThread::Notify(Volume * const &aVolume)
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
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return;
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}
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mVolumeService->UpdateVolumeIOThread(aVolume);
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}
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void
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VolumeServiceIOThread::Notify(const VolumeManager::StateChangedEvent &aEvent)
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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UpdateAllVolumes();
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}
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void
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VolumeServiceIOThread::UpdateAllVolumes()
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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if (VolumeManager::State() != VolumeManager::VOLUMES_READY) {
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return;
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}
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VolumeManager::VolumeArray::size_type numVolumes = VolumeManager::NumVolumes();
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VolumeManager::VolumeArray::index_type volIndex;
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for (volIndex = 0; volIndex < numVolumes; volIndex++) {
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RefPtr<Volume> vol = VolumeManager::GetVolume(volIndex);
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mVolumeService->UpdateVolumeIOThread(vol);
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}
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}
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static StaticRefPtr<VolumeServiceIOThread> sVolumeServiceIOThread;
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void
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InitVolumeServiceIOThread(nsVolumeService * const &aVolumeService)
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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sVolumeServiceIOThread = new VolumeServiceIOThread(aVolumeService);
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}
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void
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ShutdownVolumeServiceIOThread()
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{
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MOZ_ASSERT(MessageLoop::current() == XRE_GetIOMessageLoop());
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sVolumeServiceIOThread = NULL;
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}
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} // system
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} // mozilla
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