public static void Add(string ID, Texture2D texture, string directory = "", SAVE_TYPES saveType = SAVE_TYPES.PNG)
{
if (!texture)
{
return;
}
byte[] bytes = texture.EncodeToPNG();
ID = TextureVault.GenerateIdentifier(ID);
directory = TextureVault.GetDirectory(directory);
string fileName = TextureVault.GetFilename(directory, ID);
if (File.Exists(fileName))
{
//Debug.LogFormat("[{0}] {1}", "TextureVault", "File exists in vault, halting " + fileName);
return;
}
if (!TextureVault.DirectoryExists(directory))
{
//Debug.LogFormat("[{0}] {1} {2}", "TextureVault", "Directory does not exists create", directory);
Directory.CreateDirectory(directory);
}
//Debug.LogFormat("[{0}] {1} {2} {3}", "TextureVault", "Saving to vault", fileName, texture);
File.WriteAllBytes(fileName, bytes);
}
public static void Clean()
{
string baseDirectory = TextureVault.GetDirectory();
if (!TextureVault.DirectoryExists(baseDirectory))
{
return;
}
string[] directories = Directory.GetDirectories(baseDirectory);
foreach (string directory in directories)
{
//Debug.LogFormat("[{0}] {1}", "TextureVault", "Directory:" + directory);
string[] files = Directory.GetFiles(directory);
foreach (string file in files)
{
// Everything a day old.
System.DateTime expiredTime = System.DateTime.Now;
expiredTime = expiredTime.AddDays(-7.0);
System.DateTime lastAccessTime = File.GetLastAccessTime(file);
if (expiredTime > lastAccessTime)
{
File.Delete(file);
Debug.LogFormat("[{0}] {1}", "TextureVault", "File is expired " + file + " (" + expiredTime + "/" + lastAccessTime + ")");
}
}
}
}
public static void LoadTextureItem(string ID, SuccessHandler onSuccess, ErrorHandler onError, string directory = "")
{
if (TextureVault.Get(ID, directory))
{
ID = TextureVault.GenerateIdentifier(ID);
directory = TextureVault.GetDirectory(directory);
string fileName = TextureVault.GetFilename(directory, ID);
if (textureCache.ContainsKey(fileName))
{
Touch(fileName);
Debug.Log("From Cache " + fileName + " " + textureCache.Count);
onSuccess(textureCache[fileName].texture);
return;
}
byte[] data = File.ReadAllBytes(fileName);
Texture2D texture2D = new Texture2D(2, 2);
if (texture2D.LoadImage(data, true))
{
textureCache.Add(fileName, new TextureVaultHistory(fileName, texture2D));
CleanupCache();
onSuccess(texture2D);
return;
}
}
onError();
}
public static bool Get(string ID, string directory = "")
{
ID = TextureVault.GenerateIdentifier(ID);
directory = TextureVault.GetDirectory(directory);
string fileName = TextureVault.GetFilename(directory, ID);
if (textureCache.ContainsKey(fileName))
{
return(true);
}
if (TextureVault.DirectoryExists(directory))
{
return(File.Exists(fileName));
}
return(false);
}
private void OnAdvanceQueueAction(TextureVaultItem item)
{
TextureVault.LoadTextureItem(item.ID, item.onSuccess, item.onError, item.directory);
}
