WhatsApp Desktop Client Code

/*
 * by Swen Kooij aka Kirk - swenkooij@gmail.com 
 */

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;

/// <summary>
/// The main namespace for the 'Whatsapp Desktop Client' project.
/// </summary>
namespace WhatsappClient
{
    /// <summary>
    /// A form that is used to test and debug new code and functionalitly
    /// </summary>
    public partial class Form_Debug : Form
    {
        // Create an empty instance of the WhatsAppHelper class
        private WhatsAppHelper Helper;

        /// <summary>
        /// Class constructor, initializes the class.
        /// </summary>
        public Form_Debug()
        {
            InitializeComponent();

            // Initliaze new instance of WhatsAppHelper class
            Helper = new WhatsAppHelper();
        }

        /// <summary>
        /// Adds a new line to the top of the RichTextBox designed for logging.
        /// </summary>
        /// <param name="Text">A string with the text that needs to be appended to the log.</param>
        private void AddToLog(string Text)
        { 
            RT_Log.Text = "-> " + Text + Environment.NewLine + RT_Log.Text;
        }

        /// <summary>
        /// Event: Selected item in the 'Device OS' box changed
        /// </summary>
        private void ComboBox_DeviceOS_SelectedIndexChanged(object sender, EventArgs e)
        {
            string SelectedValue = ComboBox_DeviceOS.Text;
            if (SelectedValue == "iOS")
                Label_ImeiMac.Text = "Wifi Mac Adress:";
            else
                Label_ImeiMac.Text = "IMEI:";
        }

        /// <summary>
        /// Event: The form has loaded
        /// </summary>
        private void Form_Debug_Load(object sender, EventArgs e)
        {
            ComboBox_DeviceOS.Text = "Android";
        }

        /// <summary>
        /// Event: The 'Generate Password' button has been clicked
        /// </summary>
        private void Button_GeneratePassword_Click(object sender, EventArgs e)
        {
            if (ComboBox_DeviceOS.Text == "iOS")
            {
                TextBox_Password.Text = Helper.generatePassword(TextBox_ImeiMac.Text, WhatsAppHelper.DeviceOS.iOS);
            }
            else
            {
                TextBox_Password.Text = Helper.generatePassword(TextBox_ImeiMac.Text, WhatsAppHelper.DeviceOS.Other);
            }
        }

        /// <summary>
        /// Event: The 'Test Connection' button has been clicked
        /// </summary>
        private void Button_TestConnection_Click(object sender, EventArgs e)
        {
            // Verify account
            bool Result = Helper.verifyAccount(TextBox_PhoneNumber.Text, TextBox_Password.Text);
            if(Result)
                AddToLog("Account exists!");
            else 
                AddToLog("Account does not exists!");
        }
    }
}