File size: 3,525 Bytes
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Project: SAMP-API.lua <https://github.com/imring/SAMP-API.lua>
Developers: imring, LUCHARE, FYP
Special thanks:
SAMemory (https://www.blast.hk/threads/20472/) for implementing the basic functions.
SAMP-API (https://github.com/BlastHackNet/SAMP-API) for the structures and addresses.
]]
local sampapi = require 'sampapi'
local shared = sampapi.shared
local mt = require 'sampapi.metatype'
local ffi = require 'ffi'
shared.ffi.cdef[[
enum {
MAX_ENTRIES = 512,
MAX_ENTRY_NAME = 40,
};
enum SValueType {
VALUE_TYPE_NONE = 0,
VALUE_TYPE_INT = 1,
VALUE_TYPE_STRING = 2,
VALUE_TYPE_FLOAT = 3,
};
typedef enum SValueType SValueType;
typedef struct SConfigEntry SConfigEntry;
#pragma pack(push, 1)
struct SConfigEntry {
char m_szName[41];
BOOL m_bReadOnly;
int m_nType;
int m_nValue;
float m_fValue;
char* m_szValue;
};
#pragma pack(pop)
typedef struct SCConfig SCConfig;
#pragma pack(push, 1)
struct SCConfig {
SConfigEntry m_entry[512];
BOOL m_bNotEmpty[512];
char m_szFilename[261];
int m_nFirstFree;
};
#pragma pack(pop)
]]
shared.validate_size('struct SConfigEntry', 0x3d)
shared.validate_size('struct SCConfig', 0x8309)
local CConfig_constructor = ffi.cast('void(__thiscall*)(SCConfig*, const char*)', 0x62820)
local CConfig_destructor = ffi.cast('void(__thiscall*)(SCConfig*)', 0x62056)
local function CConfig_new(...)
local obj = ffi.gc(ffi.new('struct SCConfig[1]'), CConfig_destructor)
CConfig_constructor(obj, ...)
return obj
end
local SCConfig_mt = {
FindFirstFree = ffi.cast('void(__thiscall*)(SCConfig*)', sampapi.GetAddress(0x62080)),
GetIndex = ffi.cast('int(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x620D0)),
DoesExist = ffi.cast('BOOL(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x62170)),
CreateEntry = ffi.cast('int(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x62190)),
GetIntValue = ffi.cast('int(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x62250)),
GetStringValue = ffi.cast('const char*(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x62280)),
GetFloatValue = ffi.cast('float(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x622B0)),
Free = ffi.cast('BOOL(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x622E0)),
GetValueType = ffi.cast('int(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x62340)),
GetEntry = ffi.cast('SConfigEntry * (__thiscall*)(SCConfig*, int)', sampapi.GetAddress(0x62370)),
GetType = ffi.cast('int(__thiscall*)(SCConfig*, const char*)', sampapi.GetAddress(0x623A0)),
Save = ffi.cast('BOOL(__thiscall*)(SCConfig*)', sampapi.GetAddress(0x62410)),
WriteIntValue = ffi.cast('BOOL(__thiscall*)(SCConfig*, const char*, int, BOOL)', sampapi.GetAddress(0x624C0)),
WriteStringValue = ffi.cast('BOOL(__thiscall*)(SCConfig*, const char*, const char*, BOOL)', sampapi.GetAddress(0x62520)),
WriteFloatValue = ffi.cast('BOOL(__thiscall*)(SCConfig*, const char*, float, BOOL)', sampapi.GetAddress(0x625C0)),
Write = ffi.cast('void(__thiscall*)(SCConfig*, const char*, const char*)', sampapi.GetAddress(0x62620)),
Load = ffi.cast('BOOL(__thiscall*)(SCConfig*)', sampapi.GetAddress(0x626B0)),
}
mt.set_handler('struct SCConfig', '__index', SCConfig_mt)
local function RefConfig() return ffi.cast('SCConfig**', sampapi.GetAddress(0x21A0E0))[0] end
return {
new = CConfig_new,
RefConfig = RefConfig,
} |