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hle: nvflinger: Add implementation for HosBinderDriverServer service.
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@ -553,6 +553,8 @@ add_library(core STATIC
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hle/service/nvflinger/consumer_listener.h
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hle/service/nvflinger/graphic_buffer_producer.cpp
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hle/service/nvflinger/graphic_buffer_producer.h
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hle/service/nvflinger/hos_binder_driver_server.cpp
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hle/service/nvflinger/hos_binder_driver_server.h
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hle/service/nvflinger/nvflinger.cpp
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hle/service/nvflinger/nvflinger.h
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hle/service/nvflinger/parcel.h
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36
src/core/hle/service/nvflinger/hos_binder_driver_server.cpp
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36
src/core/hle/service/nvflinger/hos_binder_driver_server.cpp
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@ -0,0 +1,36 @@
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// SPDX-License-Identifier: GPL-3.0-or-later
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// Copyright 2021 yuzu Emulator Project
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#include <mutex>
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#include "common/common_types.h"
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#include "core/hle/service/nvflinger/hos_binder_driver_server.h"
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namespace Service::NVFlinger {
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HosBinderDriverServer::HosBinderDriverServer(Core::System& system_)
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: service_context(system_, "HosBinderDriverServer") {}
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HosBinderDriverServer::~HosBinderDriverServer() {}
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u64 HosBinderDriverServer::RegisterProducer(std::unique_ptr<android::IBinder>&& binder) {
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std::lock_guard lk{lock};
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last_id++;
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producers[last_id] = std::move(binder);
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return last_id;
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}
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android::IBinder* HosBinderDriverServer::TryGetProducer(u64 id) {
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std::lock_guard lk{lock};
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if (auto search = producers.find(id); search != producers.end()) {
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return search->second.get();
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}
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return {};
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}
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} // namespace Service::NVFlinger
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37
src/core/hle/service/nvflinger/hos_binder_driver_server.h
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37
src/core/hle/service/nvflinger/hos_binder_driver_server.h
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@ -0,0 +1,37 @@
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// SPDX-License-Identifier: GPL-3.0-or-later
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// Copyright 2021 yuzu Emulator Project
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#pragma once
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#include <memory>
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#include <mutex>
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#include <unordered_map>
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#include "common/common_types.h"
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#include "core/hle/service/kernel_helpers.h"
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#include "core/hle/service/nvflinger/binder.h"
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namespace Core {
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class System;
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}
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namespace Service::NVFlinger {
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class HosBinderDriverServer final {
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public:
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explicit HosBinderDriverServer(Core::System& system_);
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~HosBinderDriverServer();
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u64 RegisterProducer(std::unique_ptr<android::IBinder>&& binder);
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android::IBinder* TryGetProducer(u64 id);
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private:
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KernelHelpers::ServiceContext service_context;
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std::unordered_map<u64, std::unique_ptr<android::IBinder>> producers;
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std::mutex lock;
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u64 last_id{};
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};
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} // namespace Service::NVFlinger
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