private void showOnConsoleUsers(Users client)
{
lock (lockDict)
{
if (connectedUsers.Count() > 1)
{
foreach (KeyValuePair <string, Users> loginUser in connectedUsers)
{
if (loginUser.Key != client.UserId)
{
loginUser.Value.SendMessage($"{client.UserId} just joined the chat.");
}
}
client.SendMessage("Online users:");
foreach (KeyValuePair <string, Users> showCurrentOnline in connectedUsers)
{
if (showCurrentOnline.Key != client.UserId)
{
client.SendMessage($"-- {showCurrentOnline.Key}");
}
}
}
else
{
client.SendMessage($"{client.UserId}, you're the only one logged in.");
}
}
}