/// <summary>
/// 当收到握手请求时，将触发此方法
/// 返回true说明握手通过
/// 否则基础服务将自动安全关闭客户端对象
/// </summary>
/// <param name="session">会话对象</param>
/// <param name="request">握手请求</param>
/// <returns></returns>
protected virtual bool OnHandshake(T session, HandshakeRequest request)
{
if (string.Equals(request.Method, "GET", StringComparison.OrdinalIgnoreCase) == false)
{
return(false);
}
if (request.ExistHeader("Connection", "Upgrade") == false)
{
return(false);
}
if (request.ExistHeader("Upgrade", "websocket") == false)
{
return(false);
}
if (request.ExistHeader("Sec-WebSocket-Version", "13") == false)
{
return(false);
}
if (request["Sec-WebSocket-Key"] == null)
{
return(false);
}
return(true);
}
/// <summary>
/// 当收到握手请求时，将触发此方法
/// 返回true说明验证握手请求参数合格
/// 否则将安全关闭客户端
/// </summary>
/// <param name="client">客户端</param>
/// <param name="request">握手请求</param>
/// <returns></returns>
protected virtual bool CheckHandshake(SocketAsync <Hybi13Packet> client, HandshakeRequest request)
{
return(true);
}
