storm-lib.js

import structDi from 'ref-struct-di';
import ffi from 'ffi-napi';
import ref from 'ref-napi';

const Struct = structDi(ref);

const { bool, int32, uint32 } = ref.types;
const string = ref.types.CString;

const voidPtr = ref.refType(ref.types.void);

const FixedString = function (length) {
  return {
    size: length,
    alignment: length,
    indirection: 1,
    name: 'pointer',
    get: function (buffer, offset) {
      return buffer.readCString(offset);
    },
  };
};

const FIND_DATA = Struct({
  filename:   FixedString(1024),
  name:       string,
  hashIndex:  uint32,
  blockIndex: uint32,
  fileSize:   uint32,
  fileFlags:  uint32,
  compSize:   uint32,
  fileTimeLo: uint32,
  fileTimeHi: uint32,
  locale:     uint32,
});

const HANDLE = voidPtr;
const HANDLEPtr = ref.refType(HANDLE);

const LPDWORD = voidPtr;

export default new ffi.Library('libstorm', {

  SFileGetLocale: [uint32, []],

  SFileSetLocale: [uint32, [
    uint32,
  ]],

  SFileOpenArchive: [bool, [
    string,
    uint32,
    uint32,
    HANDLEPtr,
  ]],

  SFileCreateArchive: [ref.types.char, [
    string,
    uint32,
    uint32,
    HANDLEPtr,
  ]],

  // SFileCreateArchive2: [ref.types.char, [
  //   TCHARPtr,
  //   _SFILE_CREATE_MPQPtr,
  //   HANDLEPtr
  // ]]
  // SFileSetDownloadCallback: [ref.types.char, [
  //   HANDLE,
  //   SFILE_DOWNLOAD_CALLBACK,
  //   voidPtr
  // ]]
  // SFileFlushArchive: [ref.types.char, [
  //   HANDLE
  // ]]

  SFileCloseArchive: [bool, [
    HANDLE,
  ]],

  // SFileAddListFile: [ref.types.int32, [
  //   HANDLE,
  //   ref.types.CString
  // ]]

  // SFileSetCompactCallback: [ref.types.char, [
  //   HANDLE,
  //   SFILE_COMPACT_CALLBACK,
  //   voidPtr
  // ]]

  // SFileCompactArchive: [ref.types.char, [
  //   HANDLE,
  //   ref.types.CString,
  //   ref.types.char
  // ]]

  // SFileGetMaxFileCount: [ref.types.uint32, [
  //   HANDLE
  // ]]

  // SFileSetMaxFileCount: [ref.types.char, [
  //   HANDLE,
  //   ref.types.uint32
  // ]]

  // SFileGetAttributes: [ref.types.uint32, [
  //   HANDLE
  // ]]

  // SFileSetAttributes: [ref.types.char, [
  //   HANDLE,
  //   ref.types.uint32
  // ]]

  // SFileUpdateFileAttributes: [ref.types.char, [
  //   HANDLE,
  //   ref.types.CString
  // ]]

  SFileOpenPatchArchive: [bool, [
    HANDLE,
    string,
    string,
    uint32,
  ]],

  SFileIsPatchedArchive: [bool, [
    HANDLE,
  ]],

  SFileHasFile: [bool, [
    HANDLE,
    string,
  ]],

  SFileOpenFileEx: [bool, [
    HANDLE,
    string,
    uint32,
    HANDLEPtr,
  ]],

  SFileGetFileSize: [uint32, [
    HANDLE,
    LPDWORD,
  ]],

  SFileSetFilePointer: [uint32, [
    HANDLE,
    int32,
    int32,
    uint32,
  ]],

  SFileReadFile: [bool, [
    HANDLE,
    voidPtr,
    uint32,
    LPDWORD,
    voidPtr,
  ]],

  SFileCloseFile: [bool, [
    HANDLE,
  ]],

  // SFileGetFileInfo: [ref.types.char, [
  //   HANDLE,
  //   ref.types.uint32,
  //   voidPtr,
  //   ref.types.uint32,
  //   LPDWORD
  // ]]

  SFileGetFileName: [bool, [
    HANDLE,
    voidPtr,
  ]],

  // SFileFreeFileInfo: [ref.types.char, [
  //   voidPtr,
  //   ref.types.uint32
  // ]]

  SFileExtractFile: [bool, [
    HANDLE,
    string,
    string,
    uint32,
  ]],

  // SFileGetFileChecksums: [ref.types.char, [
  //   HANDLE,
  //   ref.types.CString,
  //   LPDWORD,
  //   ref.types.CString
  // ]]

  // SFileVerifyFile: [ref.types.uint32, [
  //   HANDLE,
  //   ref.types.CString,
  //   ref.types.uint32
  // ]]

  // SFileVerifyRawData: [ref.types.int32, [
  //   HANDLE,
  //   ref.types.uint32,
  //   ref.types.CString
  // ]]

  // SFileVerifyArchive: [ref.types.uint32, [
  //   HANDLE
  // ]]

  SFileFindFirstFile: [HANDLE, [
    HANDLE,
    string,
    voidPtr,
    string,
  ]],

  SFileFindNextFile: [bool, [
    HANDLE,
    voidPtr,
  ]],

  SFileFindClose: [bool, [
    HANDLE,
  ]],

  // SListFileFindFirstFile: [HANDLE, [
  //   HANDLE,
  //   ref.types.CString,
  //   ref.types.CString,
  //   SFILE_FIND_DATAPtr
  // ]]

  // SListFileFindNextFile: [ref.types.char, [
  //   HANDLE,
  //   SFILE_FIND_DATAPtr
  // ]]

  // SListFileFindClose: [ref.types.char, [
  //   HANDLE
  // ]]

  // SFileEnumLocales: [ref.types.int32, [
  //   HANDLE,
  //   ref.types.CString,
  //   LCID,
  //   LPDWORD,
  //   ref.types.uint32
  // ]]

  // SFileCreateFile: [ref.types.char, [
  //   HANDLE,
  //   ref.types.CString,
  //   ref.types.ulonglong,
  //   ref.types.uint32,
  //   ref.types.uint32,
  //   ref.types.uint32,
  //   HANDLEPtr
  // ]]

  // SFileWriteFile: [ref.types.char, [
  //   HANDLE,
  //   voidPtr,
  //   ref.types.uint32,
  //   ref.types.uint32
  // ]]

  // SFileFinishFile: [ref.types.char, [
  //   HANDLE
  // ]]

  // SFileAddFileEx: [ref.types.char, [
  //   HANDLE,
  //   TCHARPtr,
  //   ref.types.CString,
  //   ref.types.uint32,
  //   ref.types.uint32,
  //   ref.types.uint32
  // ]]

  // SFileAddFile: [ref.types.char, [
  //   HANDLE,
  //   TCHARPtr,
  //   ref.types.CString,
  //   ref.types.uint32
  // ]]

  // SFileAddWave: [ref.types.char, [
  //   HANDLE,
  //   TCHARPtr,
  //   ref.types.CString,
  //   ref.types.uint32,
  //   ref.types.uint32
  // ]]

  // SFileRemoveFile: [ref.types.char, [
  //   HANDLE,
  //   ref.types.CString,
  //   ref.types.uint32
  // ]]

  // SFileRenameFile: [ref.types.char, [
  //   HANDLE,
  //   ref.types.CString,
  //   ref.types.CString
  // ]]

  // SFileSetFileLocale: [ref.types.char, [
  //   HANDLE,
  //   ref.types.uint32
  // ]]

  // SFileSetDataCompression: [ref.types.char, [
  //   ref.types.uint32
  // ]]

  // SFileSetAddFileCallback: [ref.types.char, [
  //   HANDLE,
  //   SFILE_ADDFILE_CALLBACK,
  //   voidPtr
  // ]]

  // SCompImplode: [ref.types.int32, [
  //   voidPtr,
  //   ref.refType(ref.types.int32),
  //   voidPtr,
  //   ref.types.int32
  // ]]

  // SCompExplode: [ref.types.int32, [
  //   voidPtr,
  //   ref.refType(ref.types.int32),
  //   voidPtr,
  //   ref.types.int32
  // ]]

  // SCompCompress: [ref.types.int32, [
  //   voidPtr,
  //   ref.refType(ref.types.int32),
  //   voidPtr,
  //   ref.types.int32,
  //   ref.types.uint32,
  //   ref.types.int32,
  //   ref.types.int32
  // ]]

  // SCompDecompress: [ref.types.int32, [
  //   voidPtr,
  //   ref.refType(ref.types.int32),
  //   voidPtr,
  //   ref.types.int32
  // ]]

  // SCompDecompress2: [ref.types.int32, [
  //   voidPtr,
  //   ref.refType(ref.types.int32),
  //   voidPtr,
  //   ref.types.int32
  // ]]

  GetLastError: [int32, []],
});

export { FIND_DATA, HANDLEPtr };