AiQ_GUI/Mobile Tests/MobileTests.cs

using AiQ_GUI;
using System;
using System.IO;
using System.Net.Http;
using System.Net.Http.Json;
using System.Security.Cryptography;
using System.Text;
using System.Text.Json;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Diagnostics;
using System.Drawing;

public static class MobilePreTest
{
    public static async Task CheckFirmwareAsync()
    {

        using HttpClient client = new HttpClient
        {
            BaseAddress = new Uri($"http://{MainForm.Instance.CamOnTest.IP}")
        };

        try
        {
            // Login and get JWT token
            string token = await LoginAsync(client, "ADMIN", "1234");

            // Attach JWT to all requests
            client.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Bearer", token);

            // Request firmware information
            HttpResponseMessage response = await client.GetAsync("/app/v1/system/firmware");

            string body = await response.Content.ReadAsStringAsync();

            response.EnsureSuccessStatusCode();

            JsonElement json = JsonSerializer.Deserialize<JsonElement>(body);

            string version = json.GetProperty("version").GetString()?.Trim();
            
            // Compare against expected SRZFirmware from UniversalData
            if (string.IsNullOrEmpty(UniversalData.SRZFirmware))
            {
                MainForm.Instance.AddToActionsList($"Firmware check failed: Expected SRZFirmware not loaded in UniversalData",Level.ERROR);
                MainForm.Instance.AddLabelToPanel($"Firmware = {version}", true);
            }
            else if (version == UniversalData.SRZFirmware)
            {
                MainForm.Instance.AddLabelToPanel($"Firmware = {version}", false);
            }
            else
            {
                MainForm.Instance.AddLabelToPanel($"Firmware = {version}", true);
            }

        }
        catch (Exception ex)
        {
            MainForm.Instance.AddToActionsList($"Firmware check failed: {ex.Message}",Level.ERROR);
            MainForm.Instance.AddLabelToPanel("Firmware = Unknown", true);
        }
    }

    private static async Task<string> LoginAsync(HttpClient client, string user, string password)
    {
        var payload = new
        {
            userId = user,
            userPassword = Sha256(password)
        };

        HttpResponseMessage response = await client.PostAsJsonAsync("/app/v1/login", payload);

        response.EnsureSuccessStatusCode();

        JsonElement json = await response.Content.ReadFromJsonAsync<JsonElement>();

        return json.GetProperty("token").GetString();
    }

    private static string Sha256(string input)
    {
        using SHA256 sha = SHA256.Create();
        byte[] bytes = sha.ComputeHash(Encoding.UTF8.GetBytes(input));
        return BitConverter.ToString(bytes).Replace("-", "").ToLower();
    }
    public static async Task RunPreTestAsync()
    {
        await CheckFirmwareAsync();
       
    }
}