C# (CSharp) Parsec.GetBuffer示例

示例#1

    // Parsec encodes submitted user data from strings into null-terminated UTF-8 bytes.
    public static string HostGetUserDataString(this Parsec parsec, uint key)
    {
        IntPtr ptr = parsec.GetBuffer(key);

        int length = 0;

        while (Marshal.ReadByte(ptr, length) != 0)
        {
            ++length;
        }

        byte[] buffer = new byte[length];
        Marshal.Copy(ptr, buffer, 0, buffer.Length);

        string str = System.Text.Encoding.UTF8.GetString(buffer);

        Parsec.Free(ptr);

        return(str);
    }