private async Task BroadcastClientConnectedAsync(User user, IEnumerable <IClient> others)
{
var messageProtocol = new MessageProtocol
{
Header = MessageType.ClientConnectedOthers,
Data = user
};
var tcpClients = others.Select(i => i.TcpClient).ToArray();
await MessageCommunicator.BroadcastAsync(tcpClients, messageProtocol);
}
private async Task BroadcastClientDisconnectedAsync(User user)
{
if (user != null && _clientsPool.Remove(user.Id))
{
var messageProtocol = new MessageProtocol
{
Header = MessageType.ClientDisconnected,
Data = user
};
var tcpClients = _clientsPool.ConnectedClients.Select(i => i.Value.TcpClient).ToArray();
if (tcpClients.Any())
{
await MessageCommunicator.BroadcastAsync(tcpClients, messageProtocol);
}
}
}
private async Task ForcelyDisconnectClient(IClient user)
{
if (user?.User != null && _clientsPool.Remove(user.User.Id))
{
var messageProtocol = new MessageProtocol
{
Header = MessageType.ClientDisconnected,
Data = user.User
};
var tcpClients = _clientsPool.ConnectedClients.Select(i => i.Value.TcpClient).ToArray();
if (tcpClients.Any())
{
await MessageCommunicator.BroadcastAsync(tcpClients, messageProtocol);
}
}
Logger.Info($"Client disconnected abruptely. {user}");
}