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36 lines
979 B
C++
36 lines
979 B
C++
#pragma once
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#ifndef __PL_HOST_SYSTEM_SERVICES_H__
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#define __PL_HOST_SYSTEM_SERVICES_H__
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#include <stdint.h>
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#ifdef CreateMutex
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#error "CreateMutex was macrod"
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#endif
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namespace PortabilityLayer
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{
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class HostMutex;
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class HostThreadEvent;
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class HostSystemServices
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{
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public:
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virtual int64_t GetTime() const = 0;
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virtual void GetLocalDateTime(unsigned int &year, unsigned int &month, unsigned int &day, unsigned int &hour, unsigned int &minute, unsigned int &second) const = 0;
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virtual HostMutex *CreateMutex() = 0;
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virtual HostMutex *CreateRecursiveMutex() = 0;
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virtual HostThreadEvent *CreateThreadEvent(bool autoReset, bool startSignaled) = 0;
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virtual uint64_t GetFreeMemoryCosmetic() const = 0; // Returns free memory in bytes, does not have to be accurate
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virtual void Beep() const = 0;
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static void SetInstance(HostSystemServices *instance);
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static HostSystemServices *GetInstance();
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private:
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static HostSystemServices *ms_instance;
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};
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}
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#endif
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