IO Class Reference

Public Types
enum	Compression { LZ4 , None }

Static Public Member Functions
static void	OnError (object sender, Newtonsoft.Json.Serialization.ErrorEventArgs args)
static void	PrintLog ()
static string	GetJSON (object obj)
static T	LoadJSON< T > (string json)
static void	SaveFile (string path, object obj, bool compress=false, JsonSerializerSettings setting=null)
static void	SaveText (string path, string text)
static T	LoadFile< T > (string path, bool compress=false, JsonSerializerSettings setting=null)
static T	LoadStreamJson< T > (MemoryStream stream, JsonSerializerSettings setting=null)
static void	WriteLZ4 (string _path, byte[] _bytes)
static byte[]	ReadLZ4 (string _path, int size, Compression compression)
static byte[]	ReadLZ4 (byte[] bytes)
static bool	IsCompressed (string path)
static void	Compress (string path, string text)
static string	Decompress (string path)
static void	CopyDir (string sourceDirectory, string targetDirectory, Func< string, bool > funcExclude=null)
static void	_CopyDir (DirectoryInfo source, DirectoryInfo target, Func< string, bool > funcExclude=null)
static void	Copy (string fromPath, string toPath)
static void	CopyAs (string fromPath, string toPath)
static void	CopyAll (string fromPath, string toPath, bool overwrite=true)
static void	DeleteFile (string path)
static void	DeleteFiles (string path)
static void	CreateDirectory (string path)
static void	DeleteDirectory (string path)
static T	Duplicate< T > (T t)
static void	CreateTempDirectory (string path=null)
static void	DeleteTempDirectory (string path=null)
static T	LoadObject< T > (FileInfo file, object option=null)
static T	LoadObject< T > (string _path, object option=null)
static void	SavePNG (Texture2D tex, string _path)
static Texture2D	LoadPNG (string _path, FilterMode filter=FilterMode.Point)
static byte[]	ReadPngFile (string _path)
static T	DeepCopy< T > (T target)
static string[]	LoadTextArray (string _path)
static string	LoadText (string _path)

Static Public Attributes
static string	log
static JsonSerializerSettings	jsReadGeneral
static JsonSerializerSettings	jsWriteGeneral
static JsonSerializerSettings	jsWriteConfig
static Formatting	formatting = Formatting.Indented
static TextureImportSetting.Data	importSetting = new TextureImportSetting.Data()
static JsonSerializerSettings	dpSetting
static Formatting	dpFormat = Formatting.Indented

Properties
static string	TempPath [get]

Detailed Description

Definition at line 10 of file IO.cs.

Member Enumeration Documentation

Compression

enum IO.Compression

Enumerator
LZ4
None

Definition at line 12 of file IO.cs.

    {
        LZ4,
        None
    }

Member Function Documentation

_CopyDir()

static void IO._CopyDir ( DirectoryInfo  source, DirectoryInfo  target, Func< string, bool >  funcExclude = null  )

inlinestatic

Definition at line 247 of file IO.cs.

    {
        if (funcExclude == null || !funcExclude(source.Name))
        {
            Directory.CreateDirectory(target.FullName);
            FileInfo[] files = source.GetFiles();
            foreach (FileInfo fileInfo in files)
            {
                fileInfo.CopyTo(Path.Combine(target.FullName, fileInfo.Name), overwrite: true);
            }
            DirectoryInfo[] directories = source.GetDirectories();
            foreach (DirectoryInfo directoryInfo in directories)
            {
                DirectoryInfo target2 = target.CreateSubdirectory(directoryInfo.Name);
                _CopyDir(directoryInfo, target2, funcExclude);
            }
        }
    }

References _CopyDir().

Referenced by _CopyDir(), and CopyDir().

Compress()

static void IO.Compress ( string  path, string  text  )

inlinestatic

Definition at line 209 of file IO.cs.

    {
        File.WriteAllText(path, text);
    }

Referenced by SaveFile().

Copy()

static void IO.Copy ( string  fromPath, string  toPath  )

inlinestatic

Definition at line 266 of file IO.cs.

    {
        if (!File.Exists(fromPath))
        {
            Debug.Log("File does not exist:" + fromPath);
            return;
        }
        FileInfo fileInfo = new FileInfo(fromPath);
        DirectoryInfo directoryInfo = new DirectoryInfo(toPath);
        if (!Directory.Exists(directoryInfo.FullName))
        {
            CreateDirectory(directoryInfo.FullName);
        }
        File.Copy(fileInfo.FullName, directoryInfo.FullName + "/" + fileInfo.Name, overwrite: true);
    }

References CreateDirectory(), and Debug.

CopyAll()

static void IO.CopyAll ( string  fromPath, string  toPath, bool  overwrite = true  )

inlinestatic

Definition at line 294 of file IO.cs.

    {
        CreateDirectory(toPath);
        string[] directories = Directory.GetDirectories(fromPath, "*", SearchOption.AllDirectories);
        for (int i = 0; i < directories.Length; i++)
        {
            Directory.CreateDirectory(directories[i].Replace(fromPath, toPath));
        }
        directories = Directory.GetFiles(fromPath, "*.*", SearchOption.AllDirectories);
        foreach (string text in directories)
        {
            string text2 = text.Replace(fromPath, toPath);
            if (overwrite || !File.Exists(text2))
            {
                File.Copy(text, text2, overwrite: true);
            }
        }
    }

References CreateDirectory().

CopyAs()

static void IO.CopyAs ( string  fromPath, string  toPath  )

inlinestatic

Definition at line 282 of file IO.cs.

    {
        if (!File.Exists(fromPath))
        {
            Debug.LogError("File does not exist:" + fromPath);
        }
        else
        {
            File.Copy(fromPath, toPath, overwrite: true);
        }
    }

References Debug.

CopyDir()

static void IO.CopyDir ( string  sourceDirectory, string  targetDirectory, Func< string, bool >  funcExclude = null  )

inlinestatic

Definition at line 233 of file IO.cs.

    {
        DirectoryInfo directoryInfo = new DirectoryInfo(sourceDirectory);
        DirectoryInfo target = new DirectoryInfo(targetDirectory);
        if (!directoryInfo.Exists)
        {
            Debug.Log("Source dir doesn't exist:" + directoryInfo.FullName);
        }
        else
        {
            _CopyDir(directoryInfo, target, funcExclude);
        }
    }

References _CopyDir(), and Debug.

CreateDirectory()

static void IO.CreateDirectory ( string  path )

inlinestatic

Definition at line 333 of file IO.cs.

    {
        if (!Directory.Exists(path))
        {
            Directory.CreateDirectory(path);
        }
    }

Referenced by Copy(), CopyAll(), CreateTempDirectory(), SaveFile(), and SaveText().

CreateTempDirectory()

static void IO.CreateTempDirectory ( string  path = null )

inlinestatic

Definition at line 367 of file IO.cs.

    {
        CreateDirectory(path ?? TempPath);
    }

References CreateDirectory().

Decompress()

static string IO.Decompress ( string  path )

inlinestatic

Definition at line 214 of file IO.cs.

    {
        try
        {
            using FileStream innerStream = new FileStream(path, FileMode.Open);
            using LZ4Stream stream = new LZ4Stream(innerStream, LZ4StreamMode.Decompress);
            using StreamReader streamReader = new StreamReader(stream);
            return streamReader.ReadToEnd();
        }
        catch (Exception message)
        {
            Debug.Log(message);
        }
        Debug.Log("Cannot decompress:" + IsCompressed(path) + "/" + path);
        string text = File.ReadAllText(path);
        Debug.Log(text);
        return text.IsEmpty("");
    }

References Debug, and IsCompressed().

Referenced by LoadFile< T >().

DeepCopy< T >()

static T IO.DeepCopy< T > ( T  target )

inlinestatic

Definition at line 465 of file IO.cs.

    {
        return JsonConvert.DeserializeObject<T>(JsonConvert.SerializeObject(target, dpFormat, dpSetting), dpSetting);
    }

DeleteDirectory()

static void IO.DeleteDirectory ( string  path )

inlinestatic

Definition at line 341 of file IO.cs.

    {
        path = path.Replace("\\\\?\\", "");
        if (Directory.Exists(path))
        {
            DirectoryInfo directoryInfo = new DirectoryInfo(path);
            try
            {
                new FileIOPermission(FileIOPermissionAccess.AllAccess, path).Demand();
            }
            catch (SecurityException ex)
            {
                Debug.Log(ex.ToString());
            }
            if (directoryInfo.Exists)
            {
                directoryInfo.Delete(recursive: true);
            }
        }
    }

References Debug.

Referenced by DeleteTempDirectory().

DeleteFile()

static void IO.DeleteFile ( string  path )

inlinestatic

Definition at line 313 of file IO.cs.

    {
        if (File.Exists(path))
        {
            File.Delete(path);
        }
    }

DeleteFiles()

static void IO.DeleteFiles ( string  path )

inlinestatic

Definition at line 321 of file IO.cs.

    {
        if (Directory.Exists(path))
        {
            FileInfo[] files = new DirectoryInfo(path).GetFiles();
            for (int i = 0; i < files.Length; i++)
            {
                files[i].Delete();
            }
        }
    }

DeleteTempDirectory()

static void IO.DeleteTempDirectory ( string  path = null )

inlinestatic

Definition at line 372 of file IO.cs.

    {
        DeleteDirectory(path ?? TempPath);
    }

References DeleteDirectory().

Duplicate< T >()

static T IO.Duplicate< T > ( T  t )

inlinestatic

Definition at line 362 of file IO.cs.

    {
        return JsonConvert.DeserializeObject<T>(JsonConvert.SerializeObject(t, formatting, jsWriteGeneral), jsReadGeneral);
    }

GetJSON()

static string IO.GetJSON ( object  obj )

inlinestatic

Definition at line 79 of file IO.cs.

    {
        return JsonConvert.SerializeObject(obj, formatting, jsWriteGeneral);
    }

IsCompressed()

static bool IO.IsCompressed ( string  path )

inlinestatic

Definition at line 194 of file IO.cs.

    {
        byte[] array;
        using (BinaryReader binaryReader = new BinaryReader(File.OpenRead(path)))
        {
            binaryReader.BaseStream.Seek(0L, SeekOrigin.Begin);
            array = binaryReader.ReadBytes(4);
        }
        if (array.Length > 3 && array[0] == 123 && array[1] == 13 && array[2] == 10 && array[3] == 32)
        {
            return false;
        }
        return true;
    }

Referenced by Decompress(), and LoadFile< T >().

LoadFile< T >()

static T IO.LoadFile< T > ( string  path, bool  compress = false, JsonSerializerSettings  setting = null  )

inlinestatic

Definition at line 111 of file IO.cs.

    {
        if (!File.Exists(path))
        {
            Debug.Log("File does not exist:" + path);
            return default(T);
        }
        string value = (IsCompressed(path) ? Decompress(path) : File.ReadAllText(path));
        Debug.Log("#io LoadFile;" + path);
        return JsonConvert.DeserializeObject<T>(value, setting ?? jsReadGeneral);
    }

References Debug, Decompress(), and IsCompressed().

LoadJSON< T >()

static T IO.LoadJSON< T > ( string  json )

inlinestatic

Definition at line 84 of file IO.cs.

    {
        return JsonConvert.DeserializeObject<T>(json, jsReadGeneral);
    }

LoadObject< T >() [1/2]

static T IO.LoadObject< T > ( FileInfo  file, object  option = null  )

inlinestatic

Type Constraints

T

:

UnityEngine.Object

Definition at line 377 of file IO.cs.

                                                                               : UnityEngine.Object
    {
        return LoadObject<T>(file.FullName, option);
    }

LoadObject< T >() [2/2]

static T IO.LoadObject< T > ( string  _path, object  option = null  )

inlinestatic

Type Constraints

T

:

UnityEngine.Object

Definition at line 382 of file IO.cs.

                                                                              : UnityEngine.Object
    {
        Type typeFromHandle = typeof(T);
        if (typeFromHandle == typeof(Sprite))
        {
            SpriteLoadOption spriteLoadOption = option as SpriteLoadOption;
            Texture2D texture2D = LoadPNG(_path);
            if (!texture2D)
            {
                return null;
            }
            return Sprite.Create(texture2D, new Rect(0f, 0f, texture2D.width, texture2D.height), spriteLoadOption?.pivot ?? new Vector2(0.5f, 0f), 100f) as T;
        }
        if (typeFromHandle == typeof(Texture2D))
        {
            return LoadPNG(_path) as T;
        }
        if (typeof(ExcelData).IsAssignableFrom(typeFromHandle))
        {
            T val = Activator.CreateInstance<T>();
            (val as ExcelData).path = _path;
            return val;
        }
        if (typeFromHandle == typeof(TextData))
        {
            return new TextData
            {
                lines = File.ReadAllLines(_path)
            } as T;
        }
        return null;
    }

References LoadPNG(), and SpriteLoadOption.pivot.

LoadPNG()

static Texture2D IO.LoadPNG ( string  _path, FilterMode  filter = FilterMode::Point  )

inlinestatic

Definition at line 421 of file IO.cs.

    {
        if (!File.Exists(_path))
        {
            return null;
        }
        byte[] array = ReadPngFile(_path);
        int num = 16;
        int num2 = 0;
        for (int i = 0; i < 4; i++)
        {
            if (num + 1 < array.Length)
            {
                num2 = num2 * 256 + array[num++];
            }
        }
        int num3 = 0;
        for (int j = 0; j < 4; j++)
        {
            if (num + 1 < array.Length)
            {
                num3 = num3 * 256 + array[num++];
            }
        }
        TextureImportSetting.Data data = (TextureImportSetting.Instance ? TextureImportSetting.Instance.data : importSetting);
        Texture2D texture2D = new Texture2D(num2, num3, data.format, data.mipmap, data.linear);
        texture2D.LoadImage(array);
        texture2D.wrapMode = data.wrapMode;
        texture2D.filterMode = filter;
        texture2D.anisoLevel = data.anisoLevel;
        texture2D.mipMapBias = data.mipmapBias;
        return texture2D;
    }

References TextureImportSetting.Data.anisoLevel, TextureImportSetting.Data.format, TextureImportSetting.Data.linear, TextureImportSetting.Data.mipmap, TextureImportSetting.Data.mipmapBias, ReadPngFile(), and TextureImportSetting.Data.wrapMode.

Referenced by LoadObject< T >().

LoadStreamJson< T >()

static T IO.LoadStreamJson< T > ( MemoryStream  stream, JsonSerializerSettings  setting = null  )

inlinestatic

Definition at line 123 of file IO.cs.

    {
        stream.Position = 0L;
        string value = "";
        using (StreamReader streamReader = new StreamReader(stream))
        {
            value = streamReader.ReadToEnd();
        }
        return JsonConvert.DeserializeObject<T>(value, setting ?? jsReadGeneral);
    }

LoadText()

static string IO.LoadText ( string  _path )

inlinestatic

Definition at line 484 of file IO.cs.

    {
        string[] array = LoadTextArray(_path);
        string text = "";
        string[] array2 = array;
        foreach (string text2 in array2)
        {
            text = text + text2 + Environment.NewLine;
        }
        return text;
    }

References LoadTextArray().

LoadTextArray()

static string[] IO.LoadTextArray ( string  _path )

inlinestatic

Definition at line 470 of file IO.cs.

    {
        if (!File.Exists(_path))
        {
            _path += ".txt";
            if (!File.Exists(_path))
            {
                Debug.Log(_path);
                return new string[0];
            }
        }
        return File.ReadAllLines(_path);
    }

References Debug.

Referenced by LoadText().

OnError()

static void IO.OnError ( object  sender, Newtonsoft::Json::Serialization::ErrorEventArgs  args  )

inlinestatic

Definition at line 66 of file IO.cs.

    {
    }

PrintLog()

static void IO.PrintLog ( )

inlinestatic

Definition at line 70 of file IO.cs.

    {
        if (!log.IsEmpty())
        {
            Debug.LogWarning(log);
            log = null;
        }
    }

References Debug.

ReadLZ4() [1/2]

static byte[] IO.ReadLZ4 ( byte[]  bytes )

inlinestatic

Definition at line 181 of file IO.cs.

    {
        try
        {
            return LZ4Codec.Unwrap(bytes);
        }
        catch
        {
            Debug.Log("Exception: Failed to unwrap:");
            return bytes;
        }
    }

References Debug.

ReadLZ4() [2/2]

static byte[] IO.ReadLZ4 ( string  _path, int  size, Compression  compression  )

inlinestatic

Definition at line 151 of file IO.cs.

    {
        for (int i = 0; i < 5; i++)
        {
            string text = _path + ((i == 0) ? "" : (".b" + i));
            if (!File.Exists(text))
            {
                Debug.Log("Couldn't find:" + text);
                continue;
            }
            byte[] array = File.ReadAllBytes(text);
            if (array.Length == size)
            {
                return array;
            }
            if (compression == Compression.LZ4)
            {
                try
                {
                    return ReadLZ4(array);
                }
                catch (Exception message)
                {
                    Debug.Log(message);
                }
            }
        }
        return null;
    }

References Debug, and ReadLZ4().

Referenced by ReadLZ4().

ReadPngFile()

static byte[] IO.ReadPngFile ( string  _path )

inlinestatic

Definition at line 455 of file IO.cs.

    {
        FileStream fileStream = new FileStream(_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
        BinaryReader binaryReader = new BinaryReader(fileStream);
        byte[] result = binaryReader.ReadBytes((int)binaryReader.BaseStream.Length);
        binaryReader.Close();
        fileStream.Close();
        return result;
    }

Referenced by LoadPNG().

SaveFile()

static void IO.SaveFile ( string  path, object  obj, bool  compress = false, JsonSerializerSettings  setting = null  )

inlinestatic

Definition at line 89 of file IO.cs.

    {
        string text = JsonConvert.SerializeObject(obj, formatting, setting ?? jsWriteGeneral);
        CreateDirectory(Path.GetDirectoryName(path));
        Debug.Log("#io SaveFile;" + path);
        if (compress)
        {
            Compress(path, text);
        }
        else
        {
            File.WriteAllText(path, text);
        }
    }

References Compress(), CreateDirectory(), and Debug.

SavePNG()

static void IO.SavePNG ( Texture2D  tex, string  _path  )

inlinestatic

Definition at line 415 of file IO.cs.

    {
        byte[] bytes = tex.EncodeToPNG();
        File.WriteAllBytes(_path, bytes);
    }

SaveText()

static void IO.SaveText ( string  path, string  text  )

inlinestatic

Definition at line 104 of file IO.cs.

    {
        CreateDirectory(Path.GetDirectoryName(path));
        Debug.Log("#io SaveFile;" + path);
        File.WriteAllText(path, text);
    }

References CreateDirectory(), and Debug.

WriteLZ4()

static void IO.WriteLZ4 ( string  _path, byte[]  _bytes  )

inlinestatic

Definition at line 134 of file IO.cs.

    {
        for (int i = 0; i < 5; i++)
        {
            string path = _path + ((i == 0) ? "" : (".b" + i));
            try
            {
                File.WriteAllBytes(path, _bytes);
                break;
            }
            catch (Exception message)
            {
                Debug.Log(message);
            }
        }
    }

References Debug.

Member Data Documentation

dpFormat

Formatting IO.dpFormat = Formatting.Indented

static

Definition at line 62 of file IO.cs.

dpSetting

JsonSerializerSettings IO.dpSetting

static

Initial value:

= new JsonSerializerSettings
    {
        NullValueHandling = NullValueHandling.Ignore,
        DefaultValueHandling = DefaultValueHandling.Include,
        PreserveReferencesHandling = PreserveReferencesHandling.Objects,
        TypeNameHandling = TypeNameHandling.Auto,
        Error = OnError
    }

Definition at line 53 of file IO.cs.

formatting

Formatting IO.formatting = Formatting.Indented

static

Definition at line 49 of file IO.cs.

importSetting

TextureImportSetting.Data IO.importSetting = new TextureImportSetting.Data()

static

Definition at line 51 of file IO.cs.

jsReadGeneral

JsonSerializerSettings IO.jsReadGeneral

static

Initial value:

= new JsonSerializerSettings
    {
        NullValueHandling = NullValueHandling.Ignore,
        DefaultValueHandling = DefaultValueHandling.Ignore,
        PreserveReferencesHandling = PreserveReferencesHandling.Objects,
        TypeNameHandling = TypeNameHandling.Auto,
        Error = OnError
    }

Definition at line 20 of file IO.cs.

jsWriteConfig

JsonSerializerSettings IO.jsWriteConfig

static

Initial value:

= new JsonSerializerSettings
    {
        NullValueHandling = NullValueHandling.Ignore,
        DefaultValueHandling = DefaultValueHandling.Populate,
        PreserveReferencesHandling = PreserveReferencesHandling.Objects,
        TypeNameHandling = TypeNameHandling.Auto,
        ContractResolver = ShouldSerializeContractResolver.Instance,
        Error = OnError
    }

Definition at line 39 of file IO.cs.

jsWriteGeneral

JsonSerializerSettings IO.jsWriteGeneral

static

Initial value:

= new JsonSerializerSettings
    {
        NullValueHandling = NullValueHandling.Ignore,
        DefaultValueHandling = DefaultValueHandling.Ignore,
        PreserveReferencesHandling = PreserveReferencesHandling.Objects,
        TypeNameHandling = TypeNameHandling.Auto,
        ContractResolver = ShouldSerializeContractResolver.Instance,
        Error = OnError
    }

Definition at line 29 of file IO.cs.

log

string IO.log

static

Definition at line 18 of file IO.cs.

Property Documentation

TempPath

string IO.TempPath

staticget

Definition at line 64 of file IO.cs.

---

The documentation for this class was generated from the following file:

• Elin/Plugins.basecore/IO.cs