public void Invite(ControlMessage m)
{
if (ClientApp.GetInstance().GetChats().ContainsKey(m.ID))
{
return;
}
Console.WriteLine(@"Invitation received from " + m.Sender + " to join " + m.ID);
ClientApp.GetMainWindow().LaunchInviteWindow(m);
}
private void Logout()
{
ClientApp.GetInstance().GetChats().Remove(this.ID);
UnsubscibeChat();
try
{
_chat.CloseChat();
}
catch (Exception ex)
{
}
}
public void AcceptChat(ActiveUser user, string chatName, RemoteChat chat, string number)
{
if (ClientApp.GetInstance().GetChats().ContainsKey(number))
{
return;
}
if (!ClientApp.GetInstance().GetPendingChats().Remove(number))
{
Console.WriteLine("Not found element");
}
ClientApp.GetMainWindow().StartChatBox(user, chatName, chat, number);
}
public void StartChatBox(ActiveUser user, string chatName, RemoteChat chat, string number)
{
if (InvokeRequired)
{
BeginInvoke((MethodInvoker) delegate { StartChatBox(user, chatName, chat, number); });
}
else
{
ChatBox box = new ChatBox(user, chatName, chat, number);
ClientApp.GetInstance().AddChat(number, box);
box.Show();
}
}
private void MainWindow_FormClosed(object sender, FormClosedEventArgs e)
{
var chatDictionary = ClientApp.GetInstance().GetChats();
foreach (var id in ClientApp.GetInstance().GetChatIds())
{
if (chatDictionary.ContainsKey(id))
{
chatDictionary[id].CloseChat();
}
}
LogoutSession();
Application.Exit();
}
private void Logout_Click(object sender, EventArgs e)
{
var chatDictionary = ClientApp.GetInstance().GetChats();
foreach (var id in ClientApp.GetInstance().GetChatIds())
{
if (chatDictionary.ContainsKey(id))
{
chatDictionary[id].CloseChat();
}
}
ClientApp.GetInstance().GetChatIds().Clear();
LogoutSession();
Application.Exit();
}
private void CreateChat_Click(object sender, EventArgs e)
{
List <ActiveUser> users = new List <ActiveUser>();
var selectedUsers = listView1.SelectedItems;
bool groupChat = selectedUsers.Count > 1;
for (var index = 0; index < selectedUsers.Count; index++)
{
foreach (var contact in _onlineUsers)
{
if (contact.Username.Equals(selectedUsers[index].Text))
{
users.Add(contact);
break;
}
}
}
string id = CreateID(users);
bool exists = ClientApp.GetInstance().GetPendingChats().Contains(id) || ClientApp.GetInstance().GetChats().ContainsKey(id);
if (users.Count == 1 && !exists)
{
IClientRem friend = (IClientRem)RemotingServices.Connect(typeof(IClientRem), users[0].Address);
ClientApp.GetInstance().GetPendingChats().Add(id);
RemoteChat chat = new RemoteChat();
Task.Factory.StartNew(() =>
{
try
{
friend.Invite(new ControlMessage(ClientApp.GetLoggedUser(), Client.ClientApp.GetLoggedUser().Username, chat, id));
}
catch (Exception e)
{
Console.WriteLine("Invitation Failed");
Console.WriteLine(e);
}
Console.WriteLine("success");
});
}
else if (users.Count > 1 && !exists)
{
Form1 chatNameForm = new Form1();
chatNameForm.ShowDialog();
RemoteChat chat = new RemoteChat();
foreach (var user in users)
{
IClientRem friend = (IClientRem)RemotingServices.Connect(typeof(IClientRem), user.Address);
Task.Factory.StartNew(() =>
{
Console.WriteLine(@"Invitation sent to " + user.Username + " to join " + chatNameForm.GetText);
try
{
friend.Invite(new ControlMessage(ClientApp.GetLoggedUser(), chatNameForm.GetText, chat, id));
}
catch (Exception e)
{
Console.WriteLine("Invitation Failed");
Console.WriteLine(e);
}
Console.WriteLine("success");
});
}
}
else if (users.Count < 1)
{
MessageBox.Show("Please select a user of a group of users",
"No user was selected",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Chat already created or Invites sent", "Already Created",
MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void registerButton_Click(object sender, EventArgs e)
{
try
{
if (passwordBox.Text != textBox2.Text)
{
MessageBox.Show("Passwords do not match!", "Password", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else if (ClientApp.GetServer().RegisterUser(nicknameBox.Text, textBox2.Text, passwordBox.Text))
{
Console.WriteLine(@"Registration worked");
ActiveUser newUser = ClientApp.GetServer().LoginUser(nicknameBox.Text, passwordBox.Text, ClientApp.GetInstance().Address);
if (newUser != null)
{
ClientApp.SetLoggedUser(newUser);
Console.WriteLine(@"Login worked");
this.Hide();
ClientApp.SetMainWindow(new MainWindow(newUser));
ClientApp.GetMainWindow().ShowDialog();
}
}
else
{
MessageBox.Show("8 characters minimum;" + Environment.NewLine + "Can not have white spaces, <, >, \' or \"", "Password Rules", MessageBoxButtons.OK);
}
}
catch (Exception ex)
{
ClientApp.LaunchServerError(ex.Message);
}
}
private void loginButton_Click(object sender, EventArgs e)
{
try
{
ActiveUser newUser = ClientApp.GetServer().LoginUser(nicknameBox.Text, passwordBox.Text, ClientApp.GetInstance().Address);
if (newUser != null)
{
ClientApp.SetLoggedUser(newUser);
Console.WriteLine(@"Login worked");
this.Hide();
ClientApp.SetMainWindow(new MainWindow(newUser));
ClientApp.GetMainWindow().ShowDialog();
}
else
{
MessageBox.Show("Login Failed: Be sure that you were registred with those credentials",
"Login Failed",
MessageBoxButtons.OK, MessageBoxIcon.Information);
nicknameBox.Text = "";
passwordBox.Text = "";
}
}
catch (Exception ex)
{
ClientApp.LaunchServerError(ex.Message);
}
}
public void RejectChat(ActiveUser user, string chatName, string id)
{
ClientApp.GetInstance().GetPendingChats().Remove(id);
ClientApp.GetMainWindow().RejectedChat(user, chatName);
}
