summaryrefslogtreecommitdiffstats
path: root/src/core/hle/kernel/resource_limit.h
diff options
context:
space:
mode:
Diffstat (limited to 'src/core/hle/kernel/resource_limit.h')
-rw-r--r--src/core/hle/kernel/resource_limit.h106
1 files changed, 0 insertions, 106 deletions
diff --git a/src/core/hle/kernel/resource_limit.h b/src/core/hle/kernel/resource_limit.h
deleted file mode 100644
index 464d4f2a6..000000000
--- a/src/core/hle/kernel/resource_limit.h
+++ /dev/null
@@ -1,106 +0,0 @@
-// Copyright 2015 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <array>
-#include <memory>
-
-#include "common/common_types.h"
-#include "core/hle/kernel/object.h"
-
-union ResultCode;
-
-namespace Kernel {
-
-class KernelCore;
-
-enum class ResourceType : u32 {
- PhysicalMemory,
- Threads,
- Events,
- TransferMemory,
- Sessions,
-
- // Used as a count, not an actual type.
- ResourceTypeCount
-};
-
-constexpr bool IsValidResourceType(ResourceType type) {
- return type < ResourceType::ResourceTypeCount;
-}
-
-class ResourceLimit final : public Object {
-public:
- explicit ResourceLimit(KernelCore& kernel);
- ~ResourceLimit() override;
-
- /// Creates a resource limit object.
- static std::shared_ptr<ResourceLimit> Create(KernelCore& kernel);
-
- std::string GetTypeName() const override {
- return "ResourceLimit";
- }
- std::string GetName() const override {
- return GetTypeName();
- }
-
- static constexpr HandleType HANDLE_TYPE = HandleType::ResourceLimit;
- HandleType GetHandleType() const override {
- return HANDLE_TYPE;
- }
-
- bool Reserve(ResourceType resource, s64 amount);
- bool Reserve(ResourceType resource, s64 amount, u64 timeout);
- void Release(ResourceType resource, u64 amount);
- void Release(ResourceType resource, u64 used_amount, u64 available_amount);
-
- /**
- * Gets the current value for the specified resource.
- * @param resource Requested resource type
- * @returns The current value of the resource type
- */
- s64 GetCurrentResourceValue(ResourceType resource) const;
-
- /**
- * Gets the max value for the specified resource.
- * @param resource Requested resource type
- * @returns The max value of the resource type
- */
- s64 GetMaxResourceValue(ResourceType resource) const;
-
- /**
- * Sets the limit value for a given resource type.
- *
- * @param resource The resource type to apply the limit to.
- * @param value The limit to apply to the given resource type.
- *
- * @return A result code indicating if setting the limit value
- * was successful or not.
- *
- * @note The supplied limit value *must* be greater than or equal to
- * the current resource value for the given resource type,
- * otherwise ERR_INVALID_STATE will be returned.
- */
- ResultCode SetLimitValue(ResourceType resource, s64 value);
-
- void Finalize() override {}
-
-private:
- // TODO(Subv): Increment resource limit current values in their respective Kernel::T::Create
- // functions
- //
- // Currently we have no way of distinguishing if a Create was called by the running application,
- // or by a service module. Approach this once we have separated the service modules into their
- // own processes
-
- using ResourceArray =
- std::array<s64, static_cast<std::size_t>(ResourceType::ResourceTypeCount)>;
-
- ResourceArray limit{};
- ResourceArray current{};
- ResourceArray available{};
-};
-
-} // namespace Kernel