98 lines
No EOL
2.3 KiB
C++
98 lines
No EOL
2.3 KiB
C++
#pragma once
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#include "Storage.hpp"
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namespace tp {
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class FileSystemHandle;
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class FileLocation {
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String mLocation;
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public:
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FileLocation() : mLocation("tmp") {};
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explicit FileLocation(const String& location) : mLocation(location) {}
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void setLocation(const String& location) { mLocation = location; }
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[[nodiscard]] const String& getLocation() const { return mLocation; }
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};
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class FileConnectionType {
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public:
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enum HandleType {
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READ,
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WRITE,
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NONE,
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};
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private:
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HandleType mHandleType;
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public:
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FileConnectionType() : mHandleType(NONE) {}
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explicit FileConnectionType(bool read) : mHandleType((HandleType) read) {}
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explicit FileConnectionType(HandleType handleType) : mHandleType(handleType) {}
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[[nodiscard]] HandleType getType() const { return mHandleType; }
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[[nodiscard]] bool isRead() const { return mHandleType == READ; }
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[[nodiscard]] bool isWrite() const { return mHandleType == WRITE; }
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};
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class FileConnectionStatus {
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public:
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enum Status {
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NONE,
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OPENED,
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CLOSED,
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DENIED,
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INVALID,
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};
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private:
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Status mStatus = NONE;
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public:
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FileConnectionStatus() = default;
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[[nodiscard]] Status getStatus() const { return mStatus; }
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void setStatus(Status status) { mStatus = status; }
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[[nodiscard]] bool isOpened() const { return mStatus == OPENED; }
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};
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class File {
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typedef ualni SizeBytes;
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typedef ualni BytePointer;
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typedef int1 Byte;
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private:
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FileSystemHandle* mHandle = nullptr;
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FileLocation mLocation;
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FileConnectionType mConnectionType;
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FileConnectionStatus mStatus;
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BytePointer mPointer = 0;
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public:
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File() {
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MODULE_SANITY_CHECK(gModuleStorage)
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};
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virtual ~File() {
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if (mStatus.isOpened()) File::disconnect();
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}
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public:
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virtual bool connect(const FileLocation& location, const FileConnectionType& connectionInfo);
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virtual bool disconnect();
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public:
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virtual const FileConnectionStatus& getConnectionStatus() { return mStatus; }
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virtual const FileConnectionType& getConnectionType() { return mConnectionType; }
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virtual const FileLocation& getLocation() { return mLocation; }
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public:
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virtual bool setPointer(BytePointer pointer);
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virtual bool readBytes(Byte* bytes, SizeBytes size);
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virtual bool writeBytes(const Byte* bytes, SizeBytes size);
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public:
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virtual SizeBytes size();
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};
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} |