internal void SendRoomScribble(Predicate <IClient> pred, string name, RoomScribble scribble)
{
byte[] buffer;
if (scribble.Size <= 4000)
{
Server.SendAnnounce(pred, string.Format("\x000314--- From {0}", name));
Server.SendPacket(pred, new ClientCustom(string.Empty, "cb0t_scribble_once", scribble.RawImage()));
}
else
{
scribble.Index = 0;
int length = Math.Min((int)scribble.Received, 4000);
buffer = scribble.Read();
Server.SendAnnounce(pred, string.Format("\x000314--- From {0}", name));
Server.SendPacket(pred, new ClientCustom(string.Empty, "cb0t_scribble_first", buffer));
while (scribble.Remaining > 0)
{
buffer = scribble.Read();
if (scribble.Remaining > 0)
{
Server.SendPacket(pred, new ClientCustom(string.Empty, "cb0t_scribble_chunk", buffer));
}
else
{
Server.SendPacket(pred, new ClientCustom(string.Empty, "cb0t_scribble_last", buffer));
}
}
}
var ib0ts = Server.Users.Where(s => s.Socket.Isib0tSocket && pred(s));
if (ib0ts.Count() > 0)
{
buffer = Zlib.Decompress(scribble.RawImage());
int height = RoomScribble.GetHeight(buffer);
string base64 = Convert.ToBase64String(buffer);
string[] chunks = new string[(int)Math.Round((double)(base64.Length / 1024), MidpointRounding.AwayFromZero)];
for (int i = 0; i < chunks.Length; i++)
{
chunks[i] = base64.Substring(i * 1024, 1024);
}
ib0ts.ForEach(s => s.SendPacket(new ScribbleHead(name, height, chunks.Length)));
foreach (string chunk in chunks)
{
ib0ts.ForEach(s => s.SendPacket(new ScribbleBlock(chunk)));
}
}
}
//Used for Sending scribble objects from another client
//
private void OnRoomScribbleComplete(RoomScribble scribble)
{
AddMessage(new ChatScribble(Convert.ToBase64String(Zlib.Decompress(scribble.RawImage()))));
}