55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/**
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******************************************************************************
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* Xenia : Xbox 360 Emulator Research Project *
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******************************************************************************
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* Copyright 2013 Ben Vanik. All rights reserved. *
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* Released under the BSD license - see LICENSE in the root for more details. *
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******************************************************************************
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*/
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#ifndef XENIA_KERNEL_XBOXKRNL_OBJECT_TABLE_H_
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#define XENIA_KERNEL_XBOXKRNL_OBJECT_TABLE_H_
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#include <mutex>
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#include <string>
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#include <unordered_map>
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#include "xenia/xbox.h"
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namespace xe {
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namespace kernel {
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class XObject;
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class ObjectTable {
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public:
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ObjectTable();
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~ObjectTable();
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X_STATUS AddHandle(XObject* object, X_HANDLE* out_handle);
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X_STATUS RemoveHandle(X_HANDLE handle);
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X_STATUS GetObject(X_HANDLE handle, XObject** out_object,
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bool already_locked = false);
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X_STATUS AddNameMapping(const std::string& name, X_HANDLE handle);
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void RemoveNameMapping(const std::string& name);
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X_STATUS GetObjectByName(const std::string& name, X_HANDLE* out_handle);
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private:
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X_HANDLE TranslateHandle(X_HANDLE handle);
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X_STATUS FindFreeSlot(uint32_t* out_slot);
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typedef struct { XObject* object; } ObjectTableEntry;
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std::mutex table_mutex_;
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uint32_t table_capacity_;
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ObjectTableEntry* table_;
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uint32_t last_free_entry_;
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std::unordered_map<std::string, X_HANDLE> name_table_;
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};
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} // namespace kernel
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} // namespace xe
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#endif // XENIA_KERNEL_XBOXKRNL_OBJECT_TABLE_H_
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