/// <summary>
/// Checks whether the specified identifier exists or not.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="path">Path.</param>
/// <param name="web">Check in Web?</param>
/// <param name="webUsername">Web username.</param>
/// <param name="webPassword">Web password.</param>
/// <param name="webURL">Web URL.</param>
public static bool Exists(string identifier, SaveGamePath path)
{
if (string.IsNullOrEmpty(identifier))
{
throw new System.ArgumentNullException("identifier");
}
string filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}/{1}", Application.persistentDataPath, identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", Application.dataPath, identifier);
break;
case SaveGamePath.RoomDataPath:
filePath = string.Format("{0}/{1}", Application.dataPath + "/RoomData", identifier);
break;
}
}
else
{
filePath = identifier;
}
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
bool exists = false;
#if UNITY_WSA || UNITY_WINRT
exists = UnityEngine.Windows.Directory.Exists(filePath);
#else
exists = Directory.Exists(filePath);
#endif
if (!exists)
{
#if UNITY_WSA || UNITY_WINRT
exists = UnityEngine.Windows.File.Exists(filePath);
#else
exists = File.Exists(filePath);
#endif
}
return(exists);
}
else
{
return(PlayerPrefs.HasKey(filePath));
}
#else
return(PlayerPrefs.HasKey(filePath));
#endif
}
/// <summary>
/// Delete the specified identifier and path.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="path">Path.</param>
public static void Delete(string identifier, SaveGamePath path)
{
if (string.IsNullOrEmpty(identifier))
{
throw new System.ArgumentNullException("identifier");
}
string filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}/{1}", Application.persistentDataPath, identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", Application.dataPath, identifier);
break;
case SaveGamePath.RoomDataPath:
filePath = string.Format("{0}/{1}", Application.dataPath + "/RoomData", identifier);
break;
}
}
else
{
filePath = identifier;
}
if (!Exists(filePath, path))
{
return;
}
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
UnityEngine.Windows.File.Delete(filePath);
#else
File.Delete(filePath);
#endif
}
else
{
PlayerPrefs.DeleteKey(filePath);
}
#else
PlayerPrefs.DeleteKey(filePath);
#endif
}
/// <summary>
/// Deletes all.
/// </summary>
/// <param name="path">Path.</param>
public static void DeleteAll(SaveGamePath path)
{
string dirPath = "";
switch (path)
{
case SaveGamePath.PersistentDataPath:
dirPath = Application.persistentDataPath;
break;
case SaveGamePath.DataPath:
dirPath = Application.dataPath;
break;
case SaveGamePath.RoomDataPath:
dirPath = Application.dataPath + "/RoomData";
break;
}
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
UnityEngine.Windows.Directory.Delete(dirPath);
#else
DirectoryInfo info = new DirectoryInfo(dirPath);
FileInfo [] files = info.GetFiles();
for (int i = 0; i < files.Length; i++)
{
files [i].Delete();
}
DirectoryInfo [] dirs = info.GetDirectories();
for (int i = 0; i < dirs.Length; i++)
{
dirs [i].Delete(true);
}
#endif
}
else
{
PlayerPrefs.DeleteAll();
}
#else
PlayerPrefs.DeleteAll();
#endif
}
/// <summary>
/// The constructor sets all settings and then loads all local files to Dictionary<string, string> Saves.
/// </summary>
/// <param name="settings"></param>
public SaveService(SaveSettings settings)
{
SerializerResolver = settings.SerializerResolver;
SerializerSettings = new JsonSerializerSettings
{
ContractResolver = SerializerResolver
};
CurrentPlatform = Application.platform;
Formatter = new BinaryFormatter();
Encode = settings.Encode;
EncodePassword = settings.EncodePassword;
Encoding = settings.Encoding;
SaveId = settings.SaveId;
SavePath = settings.SavePath;
Saves = LoadLocal();
}
/// <summary>
/// Retrieves directories from the given directory path.
/// </summary>
/// <param name="identifier"></param>
/// <param name="path"></param>
/// <returns></returns>
public static DirectoryInfo[] GetDirectories(string identifier, SaveGamePath path)
{
if (string.IsNullOrEmpty(identifier))
{
identifier = string.Empty;
}
var filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}/{1}", Application.persistentDataPath, identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", Application.dataPath, identifier);
break;
}
}
else
{
filePath = identifier;
}
var directories = new DirectoryInfo[0];
if (!Exists(filePath, path))
{
return(directories);
}
if (Directory.Exists(filePath))
{
var info = new DirectoryInfo(filePath);
directories = info.GetDirectories();
}
return(directories);
}
/// <summary>
/// Checks whether the specified identifier exists or not.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="path">Path.</param>
/// <param name="web">Check in Web?</param>
/// <param name="webUsername">Web username.</param>
/// <param name="webPassword">Web password.</param>
/// <param name="webURL">Web URL.</param>
public static bool Exists(string identifier, SaveGamePath path)
{
string filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}/{1}", Application.persistentDataPath, identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", Application.dataPath, identifier);
break;
}
}
else
{
filePath = identifier;
}
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
return(UnityEngine.Windows.File.Exists(filePath));
#else
return(File.Exists(identifier));
#endif
}
else
{
return(PlayerPrefs.HasKey(filePath));
}
#else
return(PlayerPrefs.HasKey(filePath));
#endif
}
/// <summary>
/// Retrieves files from the given directory path.
/// </summary>
/// <param name="identifier"></param>
/// <param name="path"></param>
/// <returns></returns>
public static FileInfo[] GetFiles(string identifier, SaveGamePath path)
{
if (string.IsNullOrEmpty(identifier))
{
identifier = string.Empty;
}
string filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}", identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", $"E:\\MaoXianYuJingYing\\Unity\\Assets\\Data\\LevelData", identifier);
break;
}
}
else
{
filePath = identifier;
}
FileInfo[] files = new FileInfo[0];
if (!Exists(filePath, path))
{
return(files);
}
if (Directory.Exists(filePath))
{
DirectoryInfo info = new DirectoryInfo(filePath);
files = info.GetFiles();
}
return(files);
}
/// <summary>
/// Clear the specified path.
/// Alias of DeleteAll
/// </summary>
/// <param name="path">Path.</param>
public static void Clear(SaveGamePath path)
{
DeleteAll(path);
}
/// <summary>
/// Loads data using identifier.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="defaultValue">Default Value.</param>
/// <param name="encode">Load encrypted data? (set it to true if you have used encryption in save)</param>
/// <param name="password">Encryption Password.</param>
/// <param name="serializer">Serializer.</param>
/// <param name="encoder">Encoder.</param>
/// <param name="encoding">Encoding.</param>
/// <param name="path">Path.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static T Load <T>(string identifier, T defaultValue, bool encode, string password,
ISaveGameSerializer serializer, ISaveGameEncoder encoder, Encoding encoding, SaveGamePath path)
{
if (string.IsNullOrEmpty(identifier))
{
throw new ArgumentNullException("identifier");
}
if (serializer == null)
{
serializer = Serializer;
}
if (encoding == null)
{
encoding = DefaultEncoding;
}
if (defaultValue == null)
{
defaultValue = default(T);
}
var result = defaultValue;
var filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}/{1}", Application.persistentDataPath, identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", Application.dataPath, identifier);
break;
}
}
else
{
filePath = identifier;
}
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (!Exists(filePath, path))
#else
if (!Exists(filePath, path))
#endif
{
Debug.LogWarningFormat(
"The specified identifier ({1}) does not exists. please use Exists () to check for existent before calling Load.\n" +
"returning the default(T) instance.",
filePath,
identifier);
return(result);
}
Stream stream = null;
if (encode)
{
var data = "";
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
data = encoding.GetString(UnityEngine.Windows.File.ReadAllBytes(filePath));
#else
data = File.ReadAllText(filePath, encoding);
#endif
}
else
{
data = PlayerPrefs.GetString(filePath);
}
#else
data = PlayerPrefs.GetString(filePath);
#endif
var decoded = encoder.Decode(data, password);
stream = new MemoryStream(encoding.GetBytes(decoded), true);
}
else
{
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
stream = new MemoryStream(UnityEngine.Windows.File.ReadAllBytes(filePath));
#else
stream = File.OpenRead(filePath);
#endif
}
else
{
var data = PlayerPrefs.GetString(filePath);
stream = new MemoryStream(encoding.GetBytes(data));
}
#else
string data = PlayerPrefs.GetString(filePath);
stream = new MemoryStream(encoding.GetBytes(data));
#endif
}
result = serializer.Deserialize <T>(stream, encoding);
stream.Dispose();
if (result == null)
{
result = defaultValue;
}
if (LoadCallback != null)
{
LoadCallback.Invoke(
result,
identifier,
encode,
password,
serializer,
encoder,
encoding,
path);
}
if (OnLoaded != null)
{
OnLoaded(
result,
identifier,
encode,
password,
serializer,
encoder,
encoding,
path);
}
return(result);
}
/// <summary>
/// Load the specified identifier, defaultValue and savePath.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="defaultValue">Default value.</param>
/// <param name="savePath">Save path.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static T Load <T>(string identifier, T defaultValue, SaveGamePath savePath)
{
return(Load(identifier, defaultValue, Encode, EncodePassword, Serializer, Encoder, DefaultEncoding,
savePath));
}
/// <summary>
/// Saves data using the identifier.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="obj">Object to save.</param>
/// <param name="encode">Encrypt the data?</param>
/// <param name="password">Encryption Password.</param>
/// <param name="serializer">Serializer.</param>
/// <param name="encoder">Encoder.</param>
/// <param name="encoding">Encoding.</param>
/// <param name="path">Path.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static void Save <T>(string identifier, T obj, bool encode, string password,
ISaveGameSerializer serializer, ISaveGameEncoder encoder, Encoding encoding, SaveGamePath path)
{
if (string.IsNullOrEmpty(identifier))
{
throw new ArgumentNullException("identifier");
}
if (serializer == null)
{
serializer = Serializer;
}
if (encoding == null)
{
encoding = DefaultEncoding;
}
var filePath = "";
if (!IsFilePath(identifier))
{
switch (path)
{
default:
case SaveGamePath.PersistentDataPath:
filePath = string.Format("{0}/{1}", Application.persistentDataPath, identifier);
break;
case SaveGamePath.DataPath:
filePath = string.Format("{0}/{1}", Application.dataPath, identifier);
break;
}
}
else
{
filePath = identifier;
}
if (obj == null)
{
obj = default(T);
}
Stream stream = null;
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
#if UNITY_WSA || UNITY_WINRT
UnityEngine.Windows.Directory.CreateDirectory(filePath);
#else
Directory.CreateDirectory(Path.GetDirectoryName(filePath));
#endif
#endif
if (encode)
{
stream = new MemoryStream();
}
else
{
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
stream = new MemoryStream();
#else
stream = File.Create(filePath);
#endif
}
else
{
stream = new MemoryStream();
}
#else
stream = new MemoryStream();
#endif
}
serializer.Serialize(obj, stream, encoding);
if (encode)
{
var data = encoding.GetString(((MemoryStream)stream).ToArray());
var encoded = encoder.Encode(data, password);
#if !UNITY_SAMSUNGTV && !UNITY_TVOS && !UNITY_WEBGL
if (IOSupported())
{
#if UNITY_WSA || UNITY_WINRT
UnityEngine.Windows.File.WriteAllBytes(filePath, encoding.GetBytes(encoded));
#else
File.WriteAllText(filePath, encoded, encoding);
#endif
}
else
{
PlayerPrefs.SetString(filePath, encoded);
PlayerPrefs.Save();
}
#else
PlayerPrefs.SetString(filePath, encoded);
PlayerPrefs.Save();
#endif
}
else if (!IOSupported())
{
var data = encoding.GetString(((MemoryStream)stream).ToArray());
PlayerPrefs.SetString(filePath, data);
PlayerPrefs.Save();
}
stream.Dispose();
if (SaveCallback != null)
{
SaveCallback.Invoke(
obj,
identifier,
encode,
password,
serializer,
encoder,
encoding,
path);
}
if (OnSaved != null)
{
OnSaved(
obj,
identifier,
encode,
password,
serializer,
encoder,
encoding,
path);
}
}
/// <summary>
/// Save the specified identifier, obj and savePath.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="obj">Object.</param>
/// <param name="savePath">Save path.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static void Save <T>(string identifier, T obj, SaveGamePath savePath)
{
Save(identifier, obj, Encode, EncodePassword, Serializer, Encoder, DefaultEncoding, savePath);
}
/// <summary>
/// Load the specified identifier and savePath.
/// </summary>
/// <param name="identifier">Identifier.</param>
/// <param name="savePath">Save path.</param>
/// <typeparam name="T">The 1st type parameter.</typeparam>
public static T Load <T>(string identifier, string encodePassword, SaveGamePath savePath)
{
return(Load <T>(identifier, default(T), true, encodePassword, Serializer, Encoder, DefaultEncoding, savePath));
}
