private void ReceivedHanlder(SocketToken token, BufferSegment seg)
{
if (IsConnected == false)
{
string msg = _encoding.GetString(seg.buffer, seg.offset, seg.count);
_acceptInfo = new WebsocketFrame().ParseAcceptedFrame(msg);
if ((IsConnected = _acceptInfo.IsHandShaked()))
{
_resetEvent.Set();
if (onConnect != null)
{
onConnect(token, IsConnected);
}
}
else
{
this._token.DisConnect();
}
}
else
{
WebsocketFrame packet = new WebsocketFrame();
bool isOk = packet.DecodingFromBytes(seg, true);
if (isOk == false)
{
return;
}
if (packet.opCode == 0x01)
{
if (onReceivedString != null)
{
onReceivedString(token, _encoding.GetString(packet.payload.buffer,
packet.payload.offset, packet.payload.count));
}
return;
}
else if (packet.opCode == 0x08)//close
{
IsConnected = false;
this._token.DisConnect();
}
else if (packet.opCode == 0x09)//ping
{
SendPong(seg);
}
else if (packet.opCode == 0x0A)//pong
{
SendPing();
}
if (onReceieve != null && packet.payload.count > 0)
{
onReceieve(token, packet.payload);
}
}
}
public bool Send(string msg, bool waiting = true)
{
if (IsConnected == false)
{
return(false);
}
var buf = new WebsocketFrame().ToSegmentFrame(msg);
_token.SendAsync(buf, waiting);
return(true);
}
public void SendPing()
{
var buf = new WebsocketFrame().ToSegmentFrame(new byte[] { }, OpCodeType.Bing);
_token.SendAsync(buf, true);
}
public void SendPong(BufferSegment buf)
{
var seg = new WebsocketFrame().ToSegmentFrame(buf, OpCodeType.Bong);
_token.SendAsync(seg, true);
}
private void OnReceieve(SocketToken token, BufferSegment seg)
{
var connection = ConnectionPool.Find(x => x.sToken.tokenId == token.tokenId);
if (connection == null)
{
connection = new ConnectionInfo()
{
sToken = token
};
ConnectionPool.Add(connection);
}
if (connection.IsHandShaked == false)
{
var serverFrame = new WebsocketFrame();
var access = serverFrame.GetHandshakePackage(seg);
connection.IsHandShaked = access.IsHandShaked();
if (connection.IsHandShaked == false)
{
CloseAndRemove(connection);
return;
}
connection.ConnectedTime = DateTime.Now;
var rsp = serverFrame.RspAcceptedFrame(access);
this.token.SendAsync(token, rsp);
connection.accessInfo = access;
if (onAccept != null)
{
onAccept(token);
}
}
else
{
RefreshTimeout(token);
WebsocketFrame packet = new WebsocketFrame();
bool isOk = packet.DecodingFromBytes(seg, true);
if (isOk == false)
{
return;
}
if (packet.OpCode == 0x01)//text
{
if (onRecieveString != null)
{
onRecieveString(token, encoding.GetString(seg.buffer,
seg.offset, seg.count));
}
return;
}
else if (packet.OpCode == 0x08)//close
{
CloseAndRemove(connection);
return;
}
else if (packet.OpCode == 0x09)//ping
{
SendPong(token, seg);
}
else if (packet.OpCode == 0x0A)//pong
{
// SendPing(session.sToken);
}
if (onReceieve != null && packet.Payload.count > 0)
{
onReceieve(token, packet.Payload);
}
}
}
private void SendPong(SocketToken token, BufferSegment seg)
{
var buffer = new WebsocketFrame().ToSegmentFrame(seg, OpCodeType.Bong);
this.token.SendAsync(token, buffer);
}
public bool Send(SocketToken sToken, string content, bool waiting = true)
{
var buffer = new WebsocketFrame().ToSegmentFrame(content);
return(token.SendAsync(sToken, buffer, waiting));
}