async Task GetLastIndexAsync()
{
Trace.WriteLine("Tražim index poslednje poruke");
string result = DecodeUri((await StintoUrl.AppendPathSegment("poll").SetQueryParam("seq", 0).WithCookies(cookies).GetStringAsync()).Trim());
index = Convert.ToInt32(result.Split('\n').Last().Split('\t')[0], 16);
}
async Task LogIn2RoomAsync()
{
while (true)
{
me = RandomString(6);
IFlurlResponse response;
try {
Trace.WriteLine("Hoću da se ulogujem");
response = await StintoUrl.AppendPathSegment("login").WithTimeout(999).PostUrlEncodedAsync(new { nick = me, termsOfUse = "true" });
if (response.ResponseMessage.IsSuccessStatusCode)
{
cookies.AddOrReplace(response.Cookies[1]);
break;
}
}
catch (FlurlHttpException ex) when(ex.StatusCode == 429)
{
Trace.WriteLine("Previše brzo se logujem");
await Task.Delay(500);
continue;
}
}
Trace.WriteLine("Tražim svoje ime");
string result = await StintoUrl.AppendPathSegment("poll").SetQueryParam("seq", -2).WithCookies(cookies).GetStringAsync();
string[] lines = result.Substring(0, result.IndexOf("\n0")).Split('\n');
lines = lines.Take(lines.Length - 1).Where(line => line.Split('\t')[6] == me && line.Split('\t')[8] == "false").ToArray();
me = lines[0].Split('\t')[4];
}
void ConnectManager()
{
new Thread(async() => {
while (!Connected)
{
string result = "";
try {
Trace.WriteLine("Čekam da mi se neko javi");
result = DecodeUri(await StintoUrl.AppendPathSegment("poll").SetQueryParam("seq", index).WithCookies(cookies).GetStringAsync(cancellationTokenSource.Token));
}
catch (FlurlHttpException ex) when(ex.InnerException is TaskCanceledException)
{
return;
}
if (cancellationTokenSource.IsCancellationRequested)
{
return;
}
if (result.Length == 0)
{
continue;
}
foreach (string line in result.Trim().Split('\n'))
{
index++;
string[] words = line.Split('\t');
if (words[2] != me && words[3] == "t")
{
string[] message = words[4].Split(delimeter);
if (message[0] == "private" && (message[1] == talktome || message[1] == areyoufree))
{
Trace.WriteLine("Odgovaram na poziv");
await SendPrivateMessageAsync(yeahimhere + delimeter + message[2]);
if (message[1] == talktome)
{
kolega = message[2];
Connected = true;
OnConnect?.Invoke(true);
break;
}
}
}
}
}
})
{
IsBackground = true
}.Start();
}
async Task WaitResponseAsync(CancellationToken cancelToken)
{
await GetLastIndexAsync();
while (!cancelToken.IsCancellationRequested)
{
Trace.WriteLine("Čekam da mi se domaćin javi");
string result = DecodeUri(await StintoUrl.AppendPathSegment("poll").SetQueryParam("seq", index).WithCookies(cookies).GetStringAsync());
foreach (string line in result.Trim().Split('\n'))
{
index++;
string[] words = line.Split('\t');
if (words[3] == "t" && words[4] == "private" + delimeter + yeahimhere + delimeter + me)
{
kolega = words[2];
return;
}
}
}
}
async Task ConnectAsync()
{
Trace.WriteLine("Zovem domaćina");
await StintoUrl.AppendPathSegment("post").WithCookies(cookies).PostUrlEncodedAsync(new { type = "TXT", text = "private" + delimeter + talktome + delimeter + me });
var cancellationToken = new CancellationTokenSource();
var task = WaitResponseAsync(cancellationToken.Token);
if (await Task.WhenAny(task, Task.Delay(waitTime, cancellationToken.Token)) == task)
{
Trace.WriteLine("Javio se");
await task;
Trace.WriteLine("Task gotov");
Connected = true;
OnConnect?.Invoke(true);
}
else
{
cancellationToken.Cancel();
OnConnect?.Invoke(false);
}
}
public async Task <string> ReadMessageAsync()
{
while (true)
{
string result;
try {
Trace.WriteLine("Čitam poruke");
result = DecodeUri(await StintoUrl.AppendPathSegment("poll").SetQueryParam("seq", index).WithCookies(cookies).GetStringAsync(cancellationTokenSource.Token));
}
catch (FlurlHttpException ex) when(ex.InnerException is TaskCanceledException)
{
return("");
}
if (result.Length == 0)
{
continue;
}
foreach (string line in result.Trim().Split('\n'))
{
index++;
string[] words = line.Split('\t');
if (words[2] != me && words[3] == "t")
{
string[] message = words[4].Split(delimeter);
if (message[0] == "public")
{
return(DecodeUri(message[1]));
}
}
else if (words[2] == kolega && words[3] == "x")
{
Connected = false;
OnDisconnect?.Invoke();
return("");
}
}
}
}
async Task SendPrivateMessageAsync(string message)
{
Trace.WriteLine("Šaljem privatnu poruku " + message);
await StintoUrl.AppendPathSegment("post").WithCookies(cookies).PostUrlEncodedAsync(new { type = "TXT", text = "private" + delimeter + message });
}
