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-rw-r--r--gfx/vr/ipc/VRManagerParent.cpp332
1 files changed, 0 insertions, 332 deletions
diff --git a/gfx/vr/ipc/VRManagerParent.cpp b/gfx/vr/ipc/VRManagerParent.cpp
deleted file mode 100644
index 725d7dd1d..000000000
--- a/gfx/vr/ipc/VRManagerParent.cpp
+++ /dev/null
@@ -1,332 +0,0 @@
-/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
- * vim: sw=2 ts=8 et :
- */
-/* 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 "VRManagerParent.h"
-#include "ipc/VRLayerParent.h"
-#include "mozilla/gfx/PVRManagerParent.h"
-#include "mozilla/ipc/ProtocolTypes.h"
-#include "mozilla/ipc/ProtocolUtils.h" // for IToplevelProtocol
-#include "mozilla/TimeStamp.h" // for TimeStamp
-#include "mozilla/layers/CompositorThread.h"
-#include "mozilla/Unused.h"
-#include "VRManager.h"
-
-namespace mozilla {
-using namespace layers;
-namespace gfx {
-
-VRManagerParent::VRManagerParent(ProcessId aChildProcessId, bool aIsContentChild)
- : HostIPCAllocator()
- , mHaveEventListener(false)
- , mIsContentChild(aIsContentChild)
-{
- MOZ_COUNT_CTOR(VRManagerParent);
- MOZ_ASSERT(NS_IsMainThread());
-
- SetOtherProcessId(aChildProcessId);
-}
-
-VRManagerParent::~VRManagerParent()
-{
- MOZ_ASSERT(!mVRManagerHolder);
-
- MOZ_COUNT_DTOR(VRManagerParent);
-}
-
-PTextureParent*
-VRManagerParent::AllocPTextureParent(const SurfaceDescriptor& aSharedData,
- const LayersBackend& aLayersBackend,
- const TextureFlags& aFlags,
- const uint64_t& aSerial)
-{
- return layers::TextureHost::CreateIPDLActor(this, aSharedData, aLayersBackend, aFlags, aSerial);
-}
-
-bool
-VRManagerParent::DeallocPTextureParent(PTextureParent* actor)
-{
- return layers::TextureHost::DestroyIPDLActor(actor);
-}
-
-PVRLayerParent*
-VRManagerParent::AllocPVRLayerParent(const uint32_t& aDisplayID,
- const float& aLeftEyeX,
- const float& aLeftEyeY,
- const float& aLeftEyeWidth,
- const float& aLeftEyeHeight,
- const float& aRightEyeX,
- const float& aRightEyeY,
- const float& aRightEyeWidth,
- const float& aRightEyeHeight)
-{
- RefPtr<VRLayerParent> layer;
- layer = new VRLayerParent(aDisplayID,
- Rect(aLeftEyeX, aLeftEyeY, aLeftEyeWidth, aLeftEyeHeight),
- Rect(aRightEyeX, aRightEyeY, aRightEyeWidth, aRightEyeHeight));
- VRManager* vm = VRManager::Get();
- RefPtr<gfx::VRDisplayHost> display = vm->GetDisplay(aDisplayID);
- if (display) {
- display->AddLayer(layer);
- }
- return layer.forget().take();
-}
-
-bool
-VRManagerParent::DeallocPVRLayerParent(PVRLayerParent* actor)
-{
- gfx::VRLayerParent* layer = static_cast<gfx::VRLayerParent*>(actor);
-
- VRManager* vm = VRManager::Get();
- RefPtr<gfx::VRDisplayHost> display = vm->GetDisplay(layer->GetDisplayID());
- if (display) {
- display->RemoveLayer(layer);
- }
-
- delete actor;
- return true;
-}
-
-bool
-VRManagerParent::AllocShmem(size_t aSize,
- ipc::SharedMemory::SharedMemoryType aType,
- ipc::Shmem* aShmem)
-{
- return PVRManagerParent::AllocShmem(aSize, aType, aShmem);
-}
-
-bool
-VRManagerParent::AllocUnsafeShmem(size_t aSize,
- ipc::SharedMemory::SharedMemoryType aType,
- ipc::Shmem* aShmem)
-{
- return PVRManagerParent::AllocUnsafeShmem(aSize, aType, aShmem);
-}
-
-void
-VRManagerParent::DeallocShmem(ipc::Shmem& aShmem)
-{
- PVRManagerParent::DeallocShmem(aShmem);
-}
-
-bool
-VRManagerParent::IsSameProcess() const
-{
- return OtherPid() == base::GetCurrentProcId();
-}
-
-void
-VRManagerParent::NotifyNotUsed(PTextureParent* aTexture, uint64_t aTransactionId)
-{
- MOZ_ASSERT_UNREACHABLE("unexpected to be called");
-}
-
-void
-VRManagerParent::SendAsyncMessage(const InfallibleTArray<AsyncParentMessageData>& aMessage)
-{
- MOZ_ASSERT_UNREACHABLE("unexpected to be called");
-}
-
-base::ProcessId
-VRManagerParent::GetChildProcessId()
-{
- return OtherPid();
-}
-
-void
-VRManagerParent::RegisterWithManager()
-{
- VRManager* vm = VRManager::Get();
- vm->AddVRManagerParent(this);
- mVRManagerHolder = vm;
-}
-
-void
-VRManagerParent::UnregisterFromManager()
-{
- VRManager* vm = VRManager::Get();
- vm->RemoveVRManagerParent(this);
- mVRManagerHolder = nullptr;
-}
-
-/* static */ bool
-VRManagerParent::CreateForContent(Endpoint<PVRManagerParent>&& aEndpoint)
-{
- MessageLoop* loop = layers::CompositorThreadHolder::Loop();
-
- RefPtr<VRManagerParent> vmp = new VRManagerParent(aEndpoint.OtherPid(), true);
- loop->PostTask(NewRunnableMethod<Endpoint<PVRManagerParent>&&>(
- vmp, &VRManagerParent::Bind, Move(aEndpoint)));
-
- return true;
-}
-
-void
-VRManagerParent::Bind(Endpoint<PVRManagerParent>&& aEndpoint)
-{
- if (!aEndpoint.Bind(this)) {
- return;
- }
- mSelfRef = this;
-
- RegisterWithManager();
-}
-
-/*static*/ void
-VRManagerParent::RegisterVRManagerInCompositorThread(VRManagerParent* aVRManager)
-{
- aVRManager->RegisterWithManager();
-}
-
-/*static*/ VRManagerParent*
-VRManagerParent::CreateSameProcess()
-{
- MessageLoop* loop = mozilla::layers::CompositorThreadHolder::Loop();
- RefPtr<VRManagerParent> vmp = new VRManagerParent(base::GetCurrentProcId(), false);
- vmp->mCompositorThreadHolder = layers::CompositorThreadHolder::GetSingleton();
- vmp->mSelfRef = vmp;
- loop->PostTask(NewRunnableFunction(RegisterVRManagerInCompositorThread, vmp.get()));
- return vmp.get();
-}
-
-bool
-VRManagerParent::CreateForGPUProcess(Endpoint<PVRManagerParent>&& aEndpoint)
-{
- MessageLoop* loop = mozilla::layers::CompositorThreadHolder::Loop();
-
- RefPtr<VRManagerParent> vmp = new VRManagerParent(aEndpoint.OtherPid(), false);
- vmp->mCompositorThreadHolder = layers::CompositorThreadHolder::GetSingleton();
- loop->PostTask(NewRunnableMethod<Endpoint<PVRManagerParent>&&>(
- vmp, &VRManagerParent::Bind, Move(aEndpoint)));
- return true;
-}
-
-void
-VRManagerParent::DeferredDestroy()
-{
- mCompositorThreadHolder = nullptr;
- mSelfRef = nullptr;
-}
-
-void
-VRManagerParent::ActorDestroy(ActorDestroyReason why)
-{
- UnregisterFromManager();
- MessageLoop::current()->PostTask(NewRunnableMethod(this, &VRManagerParent::DeferredDestroy));
-}
-
-void
-VRManagerParent::OnChannelConnected(int32_t aPid)
-{
- mCompositorThreadHolder = layers::CompositorThreadHolder::GetSingleton();
-}
-
-bool
-VRManagerParent::RecvRefreshDisplays()
-{
- // This is called to refresh the VR Displays for Navigator.GetVRDevices().
- // We must pass "true" to VRManager::RefreshVRDisplays()
- // to ensure that the promise returned by Navigator.GetVRDevices
- // can resolve even if there are no changes to the VR Displays.
- VRManager* vm = VRManager::Get();
- vm->RefreshVRDisplays(true);
-
- return true;
-}
-
-bool
-VRManagerParent::RecvGetDisplays(nsTArray<VRDisplayInfo> *aDisplays)
-{
- VRManager* vm = VRManager::Get();
- vm->GetVRDisplayInfo(*aDisplays);
- return true;
-}
-
-bool
-VRManagerParent::RecvResetSensor(const uint32_t& aDisplayID)
-{
- VRManager* vm = VRManager::Get();
- RefPtr<gfx::VRDisplayHost> display = vm->GetDisplay(aDisplayID);
- if (display != nullptr) {
- display->ZeroSensor();
- }
-
- return true;
-}
-
-bool
-VRManagerParent::RecvGetSensorState(const uint32_t& aDisplayID, VRHMDSensorState* aState)
-{
- VRManager* vm = VRManager::Get();
- RefPtr<gfx::VRDisplayHost> display = vm->GetDisplay(aDisplayID);
- if (display != nullptr) {
- *aState = display->GetSensorState();
- }
- return true;
-}
-
-bool
-VRManagerParent::RecvGetImmediateSensorState(const uint32_t& aDisplayID, VRHMDSensorState* aState)
-{
- VRManager* vm = VRManager::Get();
- RefPtr<gfx::VRDisplayHost> display = vm->GetDisplay(aDisplayID);
- if (display != nullptr) {
- *aState = display->GetImmediateSensorState();
- }
- return true;
-}
-
-bool
-VRManagerParent::HaveEventListener()
-{
- return mHaveEventListener;
-}
-
-bool
-VRManagerParent::RecvSetHaveEventListener(const bool& aHaveEventListener)
-{
- mHaveEventListener = aHaveEventListener;
- return true;
-}
-
-bool
-VRManagerParent::RecvControllerListenerAdded()
-{
- VRManager* vm = VRManager::Get();
- // Ask the connected gamepads to be added to GamepadManager
- vm->ScanForDevices();
-
- return true;
-}
-
-bool
-VRManagerParent::RecvControllerListenerRemoved()
-{
- return true;
-}
-
-bool
-VRManagerParent::RecvGetControllers(nsTArray<VRControllerInfo> *aControllers)
-{
- VRManager* vm = VRManager::Get();
- vm->GetVRControllerInfo(*aControllers);
- return true;
-}
-
-bool
-VRManagerParent::SendGamepadUpdate(const GamepadChangeEvent& aGamepadEvent)
-{
- // GamepadManager only exists at the content process
- // or the same process in non-e10s mode.
- if (mIsContentChild || IsSameProcess()) {
- return PVRManagerParent::SendGamepadUpdate(aGamepadEvent);
- } else {
- return true;
- }
-}
-
-} // namespace gfx
-} // namespace mozilla
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-07 22:11:06 +0000