public async Task Remove(string userID, string docID)
{
await _socket.Remove(userID);
_users[docID].Remove(userID);
foreach (var userToSend in _users[docID])
{
var lineReq = new LineRequest();
lineReq.UserID = userID;
lineReq.X1 = "remove";
var response = JsonConvert.SerializeObject(lineReq);
await Send(userToSend, response);
}
}
public async void Add(string userID, string docID, WebSocket socket)
{
_socket.Add(userID, socket);
if (!_users.ContainsKey(docID))
{
var users = new List <string>();
users.Add(userID);
_users.Add(docID, users);
}
else
{
_users[docID].Add(userID);
}
foreach (var userToSend in _users[docID])
{
foreach (var user in _users[docID])
{
var lineReq = new LineRequest();
lineReq.UserID = user;
var response = JsonConvert.SerializeObject(lineReq);
await Send(userToSend, response);
}
}
}
public override Task Line(Point from, Point to)
{
var request = new LineRequest(ToPrinterPoint(from), ToPrinterPoint(to));
return(_driver.SendAsync(request));
}
/// <summary>
/// Sends a Line Request to the Arduino.
/// </summary>
/// <param name="request">Line Request</param>
/// <returns>The Line Response</returns>
public async Task <LineResponse> SendAsync(LineRequest request)
{
return((LineResponse) await InternalSendAsync(request));
}
