private void UsersListOnline_ItemActivate(object sender, EventArgs e)
{
var receiver = usersListOnline.SelectedItems[0].Text;
if (privMessagesStarted.Contains($"{receiver},authorize"))
{
ShowPrivMessage(receiver, privMessagesTest.FirstOrDefault(x => x.ConversationBetween.Contains(receiver)).TopicName);
//PrivMessage.something = true;
}
else if (LoginForm.loginData[0] != receiver)
{
string topicName = $"{Guid.NewGuid().ToString()}/{receiver}";
//subuje kanał z nazwą użytkownika po czym wysyła wiadomość informującą klienta o połączeniu
client.Subscribe(new string[] { $"{LoginForm.loginData[1]}/{receiver}" }, new byte[] { MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE });
client.Publish($"{LoginForm.loginData[1]}/{receiver}", Encoding.UTF8.GetBytes($"{LoginForm.loginData[0]},{topicName},authorize"), MqttMsgBase.QOS_LEVEL_EXACTLY_ONCE, false);
//unsubuje topic nasłuchowy klienta
client.Unsubscribe(new string[] { $"{LoginForm.loginData[1]}/{receiver}" });
//otwiera okno z prywatnym chatem
privMessagesStarted.Add($"{receiver},authorize");
var privMessage = new PrivMessage(receiver, topicName);
privMessage.Show();
//selectedUser = new List<string>(new string[] { null, null });
}
else
{
MessageBox.Show("Nie możesz chatować ze sobą, chyba że 'jest nas wielu' to okej ale nie tutaj", "Ni dy rydy", MessageBoxButtons.OK);
}
}
private void ShowPrivMessage(string user, string topicNameGenerated)
{
//privMessage.Show();
if (this.InvokeRequired)
{
this.Invoke(new Action <string, string>(ShowPrivMessage), user, topicNameGenerated);
}
else
{
//PrivMessage privMessageRecv = new PrivMessage();
//Application.Run(privMessage);
var currentPrivMessage = privMessagesTest.FirstOrDefault(x => x.ConversationBetween.Contains(user));
if (currentPrivMessage != null)
{
currentPrivMessage.PrivMessage.Show();
}
else
{
var privMessage = new PrivMessage(user, topicNameGenerated);
privMessage.Show();
}
}
}