/// <summary>
/// Enviar uma mensagem para todos os users
/// </summary>
/// <param name="json">Mensagem a enviar</param>
/// <returns></returns>
public override async Task SendMessageToAllAsync(string json)
{
foreach (var pair in WebSocketConnectionManager.GetAll())
{
if (pair.Value.State == WebSocketState.Open)
{
await SendMessageAsync(pair.Value, json);
}
}
}
/// <summary>
/// Receber mensagens
/// </summary>
/// <param name="username">Nome do user</param>
/// <param name="socket"></param>
/// <param name="result"></param>
/// <param name="values"></param>
/// <returns></returns>
public override async Task ReceiveAsync(string username, WebSocket socket, WebSocketReceiveResult result, Dictionary <string, string> values)
{
if (!values.ContainsKey("chat") || !values.ContainsKey("message") || !values.ContainsKey("time"))
{
await WebSocketConnectionManager.RemoveSocket(WebSocketConnectionManager.GetId(socket));
}
else
{
DateTime time = DateTime.Parse(values["time"]);
var chat = await ServiceChat.NewMessage(Convert.ToInt32(values["chat"]), username, values["message"], time);
var user = await ServiceUser.GetUserById(chat.IdUser);
if (chat != null && user != null)
{
string json = jsonBuilder(user.Name, username, chat.IdChat, chat.Text, chat.Time);
//
await SendMessageToAllAsync(json.ToString());
}
}
}