public void ListenChat()
{
api.Authorize(new ApiAuthParams()
{
AccessToken = vkToken
});
while (true)
{
var longPollServer = api.Groups.GetLongPollServer(groupID);
var longPollHistory = api.Groups.GetBotsLongPollHistory(
new BotsLongPollHistoryParams()
{
Server = longPollServer.Server,
Key = longPollServer.Key,
Ts = longPollServer.Ts,
Wait = 25
});
if (longPollHistory.Updates.Count() == 0)
{
continue;
}
foreach (var update in longPollHistory.Updates)
{
if (update.Type == GroupUpdateType.MessageNew)
{
var userID = update.Message.FromId;
var from = api.Users.Get(new long[] { (long)userID }).FirstOrDefault().FirstName;
var text = update.Message.Text;
SendMessages(vkUserInteraction.PrepareAnswer(userID, from, text));
}
}
}
}
public void ListenChat()
{
JSONFormatter formatter = new JSONFormatter();
//получение сдвига
int offset = GetOffset();
string offsetString = "?offset=" + GetOffset().ToString();
string methodUrl = baseUrl + telegramToken + "/getUpdates";
//частота запросов
int requestFrequency = 1000;
Stopwatch sw = new Stopwatch();
sw.Start();
string responseString;
while (true)
{
if (sw.ElapsedMilliseconds % requestFrequency != 0)
{
continue;
}
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(methodUrl + offsetString);
request.Method = "GET";
//получение списка непрочитанных сообщений
try
{
HttpWebResponse response = (HttpWebResponse)request.GetResponse();
Stream stream = response.GetResponseStream();
StreamReader reader = new StreamReader(stream);
responseString = reader.ReadToEnd();
}
catch (Exception e)
{
Console.WriteLine("Невозможно получить ответ от Телеграма");
Console.WriteLine(e.Message);
break;
}
int updateId = offset;
//список всех непрочитанных сообщений в джейсоне
List <TelegramMessage> currentMessages = formatter.ParseLastMessages(responseString);
if (currentMessages == null)
{
continue;
}
foreach (TelegramMessage message in currentMessages)
{
updateId = message.UpdateId;
SendMessages(telegramUserInteraction.PrepareAnswer(message.Chat, message.SenderName, message.Text));
}
//обновление и сохранение оffсета
offset = updateId + 1;
SetOffset(offset);
offsetString = "?offset=" + GetOffset().ToString();
}
}
