main.cs

using System;
using GruntXProductions.CoreLib.Networking;

namespace TcpClient
{
    class MainClass
    {
        public static string ip;
        public static int port;
        public static string user;
        public static void Main(string[] args)
        {
            //Connect to Jacob Misirian as default
            ip = "65.26.244.200";
            port = 1013;
            Connect.ActuallyConnnect();
            WeDoneConnecting();
        }
            public static void WeDoneConnecting()
            {

            try
            {

                PacketPipeLine.RegisterPacket(typeof(MessagePacket));
                if (Connect.client.Connect())
                {
                    //When the user connects get the nickname they want to use
                    Console.Write("Nickname: ");
                    user = Console.ReadLine();

                    Connect.client.SendPacket(new UserPacket(user));

                    //Display welcome message and tell user how to get help
                    Console.Write("Welcome " + user + " to JacoChat Verison 1.1\nTo send out a message, type that message and press enter\nTo quit JacoChat properly, type quit and press enter. For a list of commands, type help\n");

                    //Send out message that this new user has joined
                    Connect.client.SendPacket(new MessagePacket("User " + user, " has joined JacoChat"));


                    while (true)
                    {
                        //Get input from the user

                        string message = Console.ReadLine();

                        //If the line is any of the commands then we should run those commands
                        if (message == "quit")
                        {
                            Commands.quit();
                        }
                        else if (message == "help")
                        {
                            Commands.help();
                        }
                        else if (message == "nick")
                        {
                            //var arg = JacOS.rseperate(message, 5, (message.Length - 1));
                            Commands.nick();
                        }
                        else if (message == "connect")
                        {
                            Commands.connect();
                        }
                        else
                        {
                            //If it's not any of those commands then just send out the message like normal
                            Connect.client.SendPacket(new MessagePacket(user, message));
                        }

                    }
                }
                else //This is for if we couldn't connect right
                {
                    BackToPrompt:

                    //If it's Jacob Misirian's ip, we'll just call it default for simplicity
                    if (MainClass.ip == "65.26.244.200")
                    {
                        MainClass.ip = "default";
                    }

                    //Provide the error message and ask if the user wants to connect to a differant host
                    JacOS.ColorWrite("We were not able to connect to the host " + MainClass.ip + "\nWould you like to connect to another IP? y/n: ", ConsoleColor.Red);
                    string procede = Console.ReadLine();

                    //If the user's giving up, kill the application
                    if (procede == "n")
                    {
                        Environment.Exit(0);
                    }
                    else if (procede == "y")
                    {
                        //Ask for the ip they wanna connect to, if they leave it blank it will connect to Jacob Misirian
                        Console.Write("\nEnter your the new IP. To connect to Jacob Misirian leave it blank and press enter: ");
                        MainClass.ip = Console.ReadLine();
                        if (MainClass.ip == "")
                        {
                            //Jacob Misirian default
                            MainClass.ip = "65.26.244.200";
                            MainClass.port = 1013;
                        }
                        else
                        {
                            //Grap the custom port
                            Console.Write("Enter the port for your custom host: ");
                            MainClass.port = Convert.ToInt32(JacOS.ReadNum(0, 1000000, 1013));
                        }
                        //Try to connect again then go back to the top baby!
                        Connect.ActuallyConnnect();
                        MainClass.WeDoneConnecting();
                    }
                    else
                    {
                        //If they were dummies and didn't enter y or n, go back to the prompt asking them if they wanna try again or not
                        goto BackToPrompt;
                    }
                }
            }
                //IDK really
            catch (Exception e)
            {
                Console.WriteLine(e.ToString());
                Console.ReadLine();
            }
        }
    }
}