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#ifndef FILEHANDLER_H
#define FILEHANDLER_H
#pragma once
#include <cstdint>
#include <memory>
#include "globalincs/pstypes.h"
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic push
// This suppresses a GCC bug where it thinks that the Cutscenes from the enum class below shadows a global variable
#pragma GCC diagnostic ignored "-Wshadow"
#endif
// sections of a pilot file. includes both plr and csg sections
enum class Section {
Invalid = -1,
Unnamed = 0, //!< Special unnamed section
Flags = 0x0001,
Info = 0x0002,
Loadout = 0x0003,
Controls = 0x0004,
Multiplayer = 0x0005,
Scoring = 0x0006,
ScoringMulti = 0x0007,
Techroom = 0x0008,
HUD = 0x0009,
Settings = 0x0010,
RedAlert = 0x0011,
Variables = 0x0012,
Missions = 0x0013,
Cutscenes = 0x0014,
LastMissions = 0x0015,
Containers = 0x0016
};
#if defined(__GNUC__) && !defined(__clang__)
#pragma GCC diagnostic pop
#endif
namespace pilot {
class FileHandler {
public:
virtual ~FileHandler() {}
virtual void writeByte(const char* name, std::int8_t value) = 0;
virtual void writeUByte(const char* name, std::uint8_t value) = 0;
virtual void writeShort(const char* name, std::int16_t value) = 0;
virtual void writeInt(const char* name, std::int32_t value) = 0;
virtual void writeUInt(const char* name, std::uint32_t value) = 0;
virtual void writeFloat(const char* name, float value) = 0;
virtual void writeString(const char* name, const char* str) = 0;
virtual void beginWritingSections() = 0;
virtual void startSectionWrite(Section id) = 0;
virtual void endSectionWrite() = 0;
virtual void endWritingSections() = 0;
virtual void startArrayWrite(const char* name, size_t size, bool short_length = false) = 0;
virtual void endArrayWrite() = 0;
virtual void flush() = 0;
virtual std::int8_t readByte(const char* name) = 0;
virtual std::uint8_t readUByte(const char* name) = 0;
virtual std::int16_t readShort(const char* name) = 0;
virtual std::int32_t readInt(const char* name) = 0;
virtual std::uint32_t readUInt(const char* name) = 0;
virtual float readFloat(const char* name) = 0;
virtual SCP_string readString(const char* name) = 0;
virtual void readString(const char* name, char* dest, size_t max_size) {
auto string = readString(name);
Assertion(string.size() < max_size, "String in file is too long! Maximum is "
SIZE_T_ARG
" but the file contained a string with length "
SIZE_T_ARG
"!", max_size, string.size());
strcpy_s(dest, max_size, string.c_str());
}
virtual void beginSectionRead() = 0;
virtual bool hasMoreSections() = 0;
virtual Section nextSection() = 0;
virtual void endSectionRead() = 0;
virtual size_t startArrayRead(const char* name, bool short_index = false) = 0;
virtual void nextArraySection() = 0;
virtual void endArrayRead() = 0;
};
}
#endif // FILEHANDLER_H
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