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Diffstat (limited to 'src/core/hle/service/am/service/lock_accessor.h')
-rw-r--r-- | src/core/hle/service/am/service/lock_accessor.h | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/src/core/hle/service/am/service/lock_accessor.h b/src/core/hle/service/am/service/lock_accessor.h new file mode 100644 index 000000000..9bfb5c050 --- /dev/null +++ b/src/core/hle/service/am/service/lock_accessor.h @@ -0,0 +1,32 @@ +// SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project +// SPDX-License-Identifier: GPL-2.0-or-later + +#pragma once + +#include "core/hle/service/cmif_types.h" +#include "core/hle/service/kernel_helpers.h" +#include "core/hle/service/os/event.h" +#include "core/hle/service/service.h" + +namespace Service::AM { + +class ILockAccessor final : public ServiceFramework<ILockAccessor> { +public: + explicit ILockAccessor(Core::System& system_); + ~ILockAccessor() override; + +private: + Result TryLock(Out<bool> out_is_locked, OutCopyHandle<Kernel::KReadableEvent> out_handle, + bool return_handle); + Result Unlock(); + Result GetEvent(OutCopyHandle<Kernel::KReadableEvent> out_handle); + Result IsLocked(Out<bool> out_is_locked); + +private: + KernelHelpers::ServiceContext m_context; + Event m_event; + std::mutex m_mutex{}; + bool m_is_locked{}; +}; + +} // namespace Service::AM |