fyr77/EnvyUpdate
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1.0 baby!

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* add self-updater
* fix error-exits
* some cleanup

Let's call this a stable release.
This commit is contained in:
Jakob 2019-12-30 20:57:13 +01:00
parent 44f9c1c91e
commit 75762bd44f
4 changed files with 58 additions and 5 deletions
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38
EnvyUpdate/Util.cs
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@ -5,6 +5,7 @@ using System.IO;
using IWshRuntimeLibrary;
using System.Diagnostics;
using System.Windows;
using System.Net;
namespace EnvyUpdate
{
@ -105,5 +106,42 @@ namespace EnvyUpdate
Application.Current.MainWindow.Show();
Application.Current.MainWindow.WindowState = WindowState.Normal;
}
public static string GetNewVer()
{
string updPath = "https://raw.githubusercontent.com/fyr77/EnvyUpdate/master/res/version.txt";
System.Net.WebClient wc = new System.Net.WebClient();
string webData = wc.DownloadString(updPath);
return webData;
}
/// <summary>
/// Updates the application by downloading the new version from Github and replacing the old file using a seperate CMD instance.
/// </summary>
public static void UpdateApp()
{
string appdata = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\envyupdate\\";
using (var client = new WebClient())
{
client.DownloadFile("https://github.com/fyr77/EnvyUpdate/releases/latest/download/EnvyUpdate.exe", appdata + "EnvyUpdated.exe");
}
MessageBox.Show("New version of EnvyUpdate found. Application will restart.\nThis will probably take a few seconds.");
// Replace exe with new one
Process process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo
{
WindowStyle = ProcessWindowStyle.Hidden,
WorkingDirectory = appdata,
FileName = "cmd.exe",
Arguments = "/C timeout 5 && del EnvyUpdate.exe && ren EnvyUpdated.exe EnvyUpdate.exe && EnvyUpdate.exe"
};
process.StartInfo = startInfo;
process.Start();
Environment.Exit(2);
}
}
}