Remaetanju Posts - Answer Overflow

Remaetanju

•Created by Remaetanju on 1/2/2024 in #help

AOT Compilation trimming

hi, i have a nuget package that i use in my code (a client api to download from mega) when i AOT compile my code, it runs but there is an exception It catches that tell me the package doesnt work (simple login anon that should not fail) I think the trimmer remove too much code from the nuget package, causing it to breaks is there an option to exclude this nuget package from being trimmed ? so i could test it im on .net 8.0

8 replies

CC#

•Created by Remaetanju on 12/28/2023 in #help

Forms ProgressBar with MegaApiClient download

using thoses resources: https://gpailler.github.io/MegaApiClient/articles/samples.html https://gpailler.github.io/MegaApiClient/articles/faq.html => download a file hosted by mega & show a forms progress bar - the download is NOT ASYNC - c# 6.0 the download works i'm not sure how to adapt the progress bar system from mega to a windowsforms progress bar

 
internal static class Program
{
    private const string packurl = "https://mega.nz/file/R1pgBAAI#CDFU6xx9EwCEZJ1Z0vKfl_o9DNtPBNjllpuAVZ38nn4";
    [STAThread]
    static void Main()
    {
ApplicationConfiguration.Initialize();
        // downloaded zip name
        string LCGamePath = "F:\\Games\\Steam\\steamapps\\common\\Lethal Company";
        string packname = "MedalCompany.zip";
        // setupprogress bar
        ProgressBar pBar1 = new();
        // Display the ProgressBar control.
        if (pBar1 == null)
            return;
        pBar1.Visible = true;
        // Set Minimum to 1 to represent the first file being copied.
        pBar1.Minimum = 1;
        // Set Maximum to the total number of files to copy.
        pBar1.Maximum = 100;
        // Set the initial value of the ProgressBar.
        pBar1.Value = 1;
        // Set the Step property to a value of 1 to represent each file being copied.
        pBar1.Step = 1;
        // MegaApi Anonymous login
        MegaApiClient client = new MegaApiClient();
        client.LoginAnonymous();
        Uri fileLink = new Uri(packurl);
        INode node = client.GetNodeFromLink(fileLink);

        void performstep()
        {
            pBar1.PerformStep();
            pBar1.Show();
        }
        using (var downloadStream = client.Download(node))
        using (var progressionStream = new ProgressionStream(downloadStream, x => performstep()))

        using (var fileStream = new FileStream(LCGamePath + "\\" + packname, FileMode.Create))
        { progressionStream.CopyTo(fileStream);
        }
        client.Logout();
    }
}

 
internal static class Program
{
    private const string packurl = "https://mega.nz/file/R1pgBAAI#CDFU6xx9EwCEZJ1Z0vKfl_o9DNtPBNjllpuAVZ38nn4";
    [STAThread]
    static void Main()
    {
ApplicationConfiguration.Initialize();
        // downloaded zip name
        string LCGamePath = "F:\\Games\\Steam\\steamapps\\common\\Lethal Company";
        string packname = "MedalCompany.zip";
        // setupprogress bar
        ProgressBar pBar1 = new();
        // Display the ProgressBar control.
        if (pBar1 == null)
            return;
        pBar1.Visible = true;
        // Set Minimum to 1 to represent the first file being copied.
        pBar1.Minimum = 1;
        // Set Maximum to the total number of files to copy.
        pBar1.Maximum = 100;
        // Set the initial value of the ProgressBar.
        pBar1.Value = 1;
        // Set the Step property to a value of 1 to represent each file being copied.
        pBar1.Step = 1;
        // MegaApi Anonymous login
        MegaApiClient client = new MegaApiClient();
        client.LoginAnonymous();
        Uri fileLink = new Uri(packurl);
        INode node = client.GetNodeFromLink(fileLink);

        void performstep()
        {
            pBar1.PerformStep();
            pBar1.Show();
        }
        using (var downloadStream = client.Download(node))
        using (var progressionStream = new ProgressionStream(downloadStream, x => performstep()))

        using (var fileStream = new FileStream(LCGamePath + "\\" + packname, FileMode.Create))
        { progressionStream.CopyTo(fileStream);
        }
        client.Logout();
    }
}

4 replies

CC#

•Created by Remaetanju on 12/28/2023 in #help

Trouble reading registry

  string value64 = string.Empty;
  string value32 = string.Empty;

  const string subkey = @"Test";
  const string valueName = "Testvalue";

  RegistryKey localKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
  localKey = localKey.OpenSubKey(subkey);
  if (localKey != null)
  {
      value64 = localKey.GetValue(valueName).ToString();
      MessageBox.Show(value64);

  }
  RegistryKey localKey32 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32);
  localKey32 = localKey32.OpenSubKey(subkey);
  if (localKey32 != null)
  {
      value32 = localKey32.GetValue(valueName).ToString();
      MessageBox.Show(value32);

  }

  string value64 = string.Empty;
  string value32 = string.Empty;

  const string subkey = @"Test";
  const string valueName = "Testvalue";

  RegistryKey localKey = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry64);
  localKey = localKey.OpenSubKey(subkey);
  if (localKey != null)
  {
      value64 = localKey.GetValue(valueName).ToString();
      MessageBox.Show(value64);

  }
  RegistryKey localKey32 = RegistryKey.OpenBaseKey(RegistryHive.LocalMachine, RegistryView.Registry32);
  localKey32 = localKey32.OpenSubKey(subkey);
  if (localKey32 != null)
  {
      value32 = localKey32.GetValue(valueName).ToString();
      MessageBox.Show(value32);

  }

I'm in a lot of trouble to read a single value from the registry i've tried various codes snippets but everytime my code just doesnt find the key

54 replies

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