public Guid AddFile(byte[] contents, string mimeType)
 {
     Guid id = Guid.NewGuid();
     SimpleFile file = new SimpleFile(contents, mimeType);
     _files.Add(id, file);
     return id;
 }
        public byte[] ReadFile(Guid id, out string mimeType)
        {
            SimpleFile file = _files[id];

            mimeType = file.MimeType;

            return(file.Contents);
        }
        public Guid AddFile(byte[] contents, string mimeType)
        {
            Guid       id   = Guid.NewGuid();
            SimpleFile file = new SimpleFile(contents, mimeType);

            _files.Add(id, file);
            return(id);
        }
        public void ReadFile(Guid id, string fileName)
        {
            SimpleFile file = _files[id];

            File.WriteAllBytes(fileName, file.Contents);
        }