public async Task handleUser(ChatMember user)
{
AddMember(user);
await ReadUserMessages(user);
RemoveMember(user);
}
public async Task handleUser(ChatMember member, int chatId)
{
if (_chatRooms.TryGetValue(chatId, out ChatRoom room))
{
await room.handleUser(member);
}
}
private async Task <(int chatId, int userId)> waitForData(ChatMember member)
{
var message = await member.getMessage();
var id = message.message.Split(";");
int chatId = Int32.Parse(id[0]);
int userId = Int32.Parse(id[1]);
return(chatId, userId);
}
private async Task ReadUserMessages(ChatMember member)
{
try
{
while (true)
{
var message = await member.getMessage();
_chatMessages.Add(message);
}
}
catch (Exception)
{
}
finally
{
//just finish
}
}
public async void handleUser(WebSocket webSocket, TaskCompletionSource <object> end)
{
try
{
var user = new ChatMember(webSocket);
var data = await waitForData(user);
var userData = await getUser(data.userId);
user.init(userData);
await _chatRooms.handleUser(user, data.chatId);
}
catch (Exception) { }
finally
{
await webSocket.CloseAsync(WebSocketCloseStatus.Empty, null, CancellationToken.None);
end.TrySetResult(new object());
}
}
private void RemoveMember(ChatMember member)
{
_members.TryRemove(member, out ChatMember outValue);
}
private void AddMember(ChatMember member)
{
_members.TryAdd(member, member);
}
