private void ConnectAndRegister(IPAddress ip, int port, string username, string password)
{
Global.Net.server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
Global.Net.server.Connect(new IPEndPoint(ip, port));
//Connect to server
if (Global.Net.server.Connected)
{
Global.Messages.Registration registrationPackage = new Global.Messages.Registration();
registrationPackage.username = username;
registrationPackage.password = password;
Global.Messages.LoginResponse registrationResult = Register(registrationPackage);
if (registrationResult.status == "OK")
{
MessageBox.Show("Succesfully registered and connected!");
Global.username = usernameTextBox.Text;
this.Hide();
ChatScreen chatScreen = new ChatScreen();
chatScreen.WriteLoginMessage(registrationResult.loginMessage);
chatScreen.Show();
//Hide this window and then open the chat screen
}
else if (registrationResult.status == "USER ALREDY EXISTS")
{
MessageBox.Show("Error : The specified user alredy exists");
}
}
}
private Global.Messages.LoginResponse Register(Global.Messages.Registration reg)
{
string registerPackage = JsonConvert.SerializeObject(reg);
//Convert the object to a JSON string
Global.Net.server.Send(Encoding.UTF8.GetBytes(registerPackage));
//The string to bytes and send it
byte[] response = new byte[256];
Global.Net.server.Receive(response);
Global.Messages.LoginResponse deserializedResponse = JsonConvert.DeserializeObject <Global.Messages.LoginResponse>(Encoding.UTF8.GetString(response));
return(deserializedResponse);
}
private void ConnectAndLogin(IPAddress ip, int port, string username, string password)
{
try
{
Global.Net.server = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
Global.Net.server.Connect(new IPEndPoint(ip, port));
//Connect to server
if (Global.Net.server.Connected)
{
Global.Messages.LoginResponse loginResult = Login(new string[2] {
username, password
});
//Try to log in and return the server response
if (loginResult.status == "OK")
{
MessageBox.Show("Succesfully connected!");
Global.username = usernameTextBox.Text;
this.Hide();
ChatScreen chatScreen = new ChatScreen();
chatScreen.WriteLoginMessage(loginResult.loginMessage);
chatScreen.Show();
//Hide this window and then open the chat screen
}
//In the following "if sections" no further action will be made, other that warning the user
else if (loginResult.status == "USER NOT FOUND")
{
MessageBox.Show(loginResult.loginMessage);
}
else if (loginResult.status == "BANNED")
{
MessageBox.Show("You are banned: " + loginResult.loginMessage);
}
}
else
{
MessageBox.Show("Couldn't connect to server", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
catch (Exception e) { MessageBox.Show(e.Message); }
}
private Global.Messages.LoginResponse Login(string[] loginInfo)
{
Global.Messages.Login login = new Global.Messages.Login();
login.username = loginInfo[0];
login.password = loginInfo[1];
string loginPackage = JsonConvert.SerializeObject(login);
//Convert the object to a string
Global.Net.server.Send(Encoding.UTF8.GetBytes(loginPackage));
//The string to bytes and send it
byte[] response = new byte[256];
Global.Net.server.Receive(response);
Global.Messages.LoginResponse deserializedResponse = JsonConvert.DeserializeObject <Global.Messages.LoginResponse>(Encoding.UTF8.GetString(response));
return(deserializedResponse);
}
