private void button_Click(object sender, EventArgs e)
{
// Make sure the file exists before trying to launch it
if (!File.Exists(Directory.GetCurrentDirectory() + "\\dnscrypt-proxy.exe"))
{
MessageBox.Show("dnscrypt-proxy.exe was not found. It should be placed in the same directory as this program. If you do not have this file, you can download it from http://dnscrypt.org", "File not found");
return;
}
this.cryptProc = new ProcessStartInfo();
this.cryptProc.FileName = "dnscrypt-proxy.exe";
this.cryptProc.WindowStyle = ProcessWindowStyle.Minimized;
if (serviceConfigured)
{
// Stop running DNSCrypt service
ServiceMgr serviceMgr = new ServiceMgr();
ServiceMgr.stopService("dnscrypt-proxy", 1000);
// Remove service (run dnscrypt-proxy --uninstall)
this.cryptProc.Arguments = " --uninstall";
this.statusLabel.Text = "Uninstalling";
// "dnscrypt-proxy.exe --uninstall" takes care of removing everything from registry. We don't need to do anything there.
}
else
{
// Install service (run dnscrypt-proxy --install)
this.cryptProc.Arguments = " -R \"" + this.name + "\" -L \"" + Directory.GetCurrentDirectory() + "\\dnscrypt-resolvers.csv\" --install";
this.statusLabel.Text = "Installing";
if (this.protoTCP.Checked)
{
Registry.SetValue("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\dnscrypt-proxy\\Parameters", "TCPOnly", "1", RegistryValueKind.DWord);
}
}
// Update visuals
this.button.Enabled = false;
this.statusLabel.ForeColor = Color.DarkOrange;
// Run dnscrypt-proxy
this.cryptHandle = Process.Start(this.cryptProc);
// Wait for a second
DateTime Tthen = DateTime.Now;
do
{
Application.DoEvents();
}while (Tthen.AddSeconds(1) > DateTime.Now);
// Doublecheck that dnscrypt-proxy actually removed the service, if trying to remove the serice
object dnsCryptReg = Registry.GetValue("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\dnscrypt-proxy", "DisplayName", "");
if (dnsCryptReg != null && serviceConfigured)
{
MessageBox.Show("It was not possible to disable the DNSCrypt system service.", "Error");
}
// Doublecheck that dnscrypt-proxy actually installed the service, if trying to install the serice
if (dnsCryptReg == null && !serviceConfigured)
{
MessageBox.Show("It was not possible to enable the DNSCrypt system service. Make sure this program is running with Administrator privileges.", "Error");
}
// Update UI and status
this.checkStatus();
}
private void button_Click(object sender, EventArgs e)
{
// Make sure the file exists before trying to launch it
if (!File.Exists(Directory.GetCurrentDirectory() + "\\dnscrypt-proxy.exe"))
{
MessageBox.Show("dnscrypt-proxy.exe was not found. It should be placed in the same directory as this program. If you do not have this file, you can download it from http://dnscrypt.org", "File not found");
return;
}
this.cryptProc = new ProcessStartInfo();
this.cryptProc.FileName = "dnscrypt-proxy.exe";
this.cryptProc.WindowStyle = ProcessWindowStyle.Minimized;
if (serviceConfigured)
{
// Stop running DNSCrypt service
ServiceMgr serviceMgr = new ServiceMgr();
ServiceMgr.stopService("dnscrypt-proxy", 1000);
// Remove service (run dnscrypt-proxy --uninstall)
this.cryptProc.Arguments = " --uninstall";
this.statusLabel.Text = "Uninstalling";
// "dnscrypt-proxy.exe --uninstall" takes care of removing everything from registry. We don't need to do anything there.
}
else
{
// Install service (run dnscrypt-proxy --install)
this.cryptProc.Arguments = " -R \"" + this.name + "\" -L \"" + Directory.GetCurrentDirectory() + "\\dnscrypt-resolvers.csv\" --install";
this.statusLabel.Text = "Installing";
if (this.protoTCP.Checked)
{
Registry.SetValue("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\dnscrypt-proxy\\Parameters", "TCPOnly", "1", RegistryValueKind.DWord);
}
}
// Update visuals
this.button.Enabled = false;
this.statusLabel.ForeColor = Color.DarkOrange;
// Run dnscrypt-proxy
this.cryptHandle = Process.Start(this.cryptProc);
// Wait for a second
DateTime Tthen = DateTime.Now;
do
{
Application.DoEvents();
}
while (Tthen.AddSeconds(1) > DateTime.Now);
// Doublecheck that dnscrypt-proxy actually removed the service, if trying to remove the serice
object dnsCryptReg = Registry.GetValue("HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\dnscrypt-proxy", "DisplayName", "");
if (dnsCryptReg != null && serviceConfigured)
{
MessageBox.Show("It was not possible to disable the DNSCrypt system service.", "Error");
}
// Doublecheck that dnscrypt-proxy actually installed the service, if trying to install the serice
if (dnsCryptReg == null && !serviceConfigured)
{
MessageBox.Show("It was not possible to enable the DNSCrypt system service. Make sure this program is running with Administrator privileges.", "Error");
}
// Update UI and status
this.checkStatus();
}