protected override void ProduceText(string text)
{
int p = 0;
while (true)
{
int index = text.IndexOf(':', p);
if (index == -1)
{
break;
}
if (int.TryParse(text.Substring(p, index - p), out int length))
{
string msg = text.Substring(index + 1, length);
TextSubject.OnNext(msg);
}
else
{
break;
}
p = index + length + 1;
if (p >= text.Length)
{
break;
}
}
}
private void ProduceBytes(byte[] bytes)
{
int i = 0;
while (bytes.Length > i + 4)
{
byte type = bytes[i];
var builder = new StringBuilder();
i++;
while (bytes[i] != byte.MaxValue)
{
builder.Append(bytes[i]);
i++;
}
i++;
int length = int.Parse(builder.ToString());
if (type == 0)
{
var buffer = new byte[length];
Buffer.BlockCopy(bytes, i, buffer, 0, buffer.Length);
TextSubject.OnNext(Encoding.UTF8.GetString(buffer));
}
else if (type == 1)
{
var buffer = new byte[length - 1];
Buffer.BlockCopy(bytes, i + 1, buffer, 0, buffer.Length);
BytesSubject.OnNext(buffer);
}
i += length;
}
}
protected override void ProduceText(string text)
{
string[] items = text.Split(new[] { Separator }, StringSplitOptions.RemoveEmptyEntries);
foreach (var item in items)
{
if (item[0] == 'b')
{
byte[] bytes = Convert.FromBase64String(item.Substring(1));
BytesSubject.OnNext(bytes);
}
else
{
TextSubject.OnNext(item);
}
}
}