46 lines
1 KiB
C++
46 lines
1 KiB
C++
#ifndef RAGNAROK_SOURCE_UTILITY_NMESSAGEQUEUE_H
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#define RAGNAROK_SOURCE_UTILITY_NMESSAGEQUEUE_H
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#include <cstdint>
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#include <deque>
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#include <windows.h>
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// Reconstructed result name; original pop writes these three words then valid.
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struct NMessage {
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std::uint32_t id;
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std::uint32_t argumentHigh;
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std::uint32_t argumentLow;
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bool valid;
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};
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// Original RTTI class; field and operation names are reconstructed.
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class NMessageQueue {
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friend class NAsyncWorkThread;
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public:
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NMessageQueue();
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virtual ~NMessageQueue();
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NMessage* Pop(NMessage* message);
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void Push(std::uint64_t argument, std::uint32_t id);
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void Clear();
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protected:
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struct Record {
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std::uint32_t argumentLow;
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std::uint32_t argumentHigh;
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std::uint32_t id;
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};
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/* 0004 */ CRITICAL_SECTION m_criticalSection;
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/* 001C */ std::deque<Record> m_messages;
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/* 0030 */ HANDLE m_semaphore;
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/* 0034 */ bool m_enabled;
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};
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static_assert(sizeof(NMessage) == 16);
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#if defined(_WIN32) && !defined(_WIN64)
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static_assert(sizeof(NMessageQueue) == 56);
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#endif
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#endif
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