public static byte[] ReadFileFromPath(File file)
{
// Open file
var f = new RandomAccessFile(file, "r");
try
{
// Get and check length
var longlength = f.Length();
var length = (int)longlength;
if (length != longlength)
{
throw new IOException("Tamanho do arquivo excede o permitido!");
}
// Read file and return data
var data = new byte[length];
f.ReadFully(data);
return(data);
}
catch (Exception ex)
{
System.Diagnostics.Debug.Write(ex);
return(null);
}
finally
{
f.Close();
f.Dispose();
}
}
public byte[] getAsBinary(string key)
{
RandomAccessFile raFile = null;
bool removeFile = false;
try
{
File file = mCache.get(key);
if (!file.Exists())
{
return(null);
}
raFile = new RandomAccessFile(file, "r");
byte[] byteArray = new byte[(int)raFile.Length()];
raFile.Read(byteArray);
if (!Utils.isDue(byteArray))
{
return(Utils.clearDateInfo(byteArray));
}
else
{
removeFile = true;
return(null);
}
}
catch (System.Exception ex)
{
VPNLog.d("ACache", ex.ToString());
return(null);
}
finally
{
if (raFile != null)
{
try
{
raFile.Dispose();
}
catch (IOException ex)
{
ex.PrintStackTrace();
}
}
if (removeFile)
{
remove(key);
}
}
}
