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33 lines
1.2 KiB
C++
33 lines
1.2 KiB
C++
#pragma once
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#include "GpFileCreationDisposition.h"
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#include "VirtualDirectory.h"
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#include <stdint.h>
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namespace PortabilityLayer
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{
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class IOStream;
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class HostDirectoryCursor;
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class HostFileSystem
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{
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public:
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virtual bool FileExists(VirtualDirectory_t virtualDirectory, const char *path) = 0;
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virtual bool FileLocked(VirtualDirectory_t virtualDirectory, const char *path, bool *exists) = 0;
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virtual IOStream *OpenFile(VirtualDirectory_t virtualDirectory, const char *path, bool writeAccess, GpFileCreationDisposition_t createDisposition) = 0;
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virtual bool DeleteFile(VirtualDirectory_t virtualDirectory, const char *path, bool &existed) = 0;
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virtual HostDirectoryCursor *ScanDirectory(VirtualDirectory_t virtualDirectory) = 0;
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virtual bool PromptSaveFile(VirtualDirectory_t virtualDirectory, char *path, size_t &outPathLength, size_t pathCapacity, const char *initialFileName) = 0;
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virtual bool PromptOpenFile(VirtualDirectory_t virtualDirectory, char *path, size_t &outPathLength, size_t pathCapacity) = 0;
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virtual bool ValidateFilePath(const char *path, size_t pathLen) const = 0;
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static HostFileSystem *GetInstance();
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static void SetInstance(HostFileSystem *instance);
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private:
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static HostFileSystem *ms_instance;
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};
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}
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