Radeon Reset Bug fix service
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RadeonResetBugFix/RadeonResetBugFixService/ThirdParty/ServiceHelpers.cs

133 lines
4.0 KiB

namespace RadeonResetBugFixService.ThirdParty.ServiceHelpers
{
// Code taken from https://stackoverflow.com/a/1195621 and lightly modified
using System;
using System.Collections;
using System.Configuration.Install;
using System.ServiceProcess;
class ServiceHelpers
{
public static bool IsInstalled(string serviceName)
{
using (ServiceController controller = new ServiceController(serviceName))
{
try
{
ServiceControllerStatus status = controller.Status;
}
catch
{
return false;
}
return true;
}
}
public static bool IsRunning(string serviceName)
{
using (ServiceController controller = new ServiceController(serviceName))
{
if (!IsInstalled(serviceName)) return false;
return (controller.Status == ServiceControllerStatus.Running);
}
}
public static AssemblyInstaller GetInstaller(Type serviceType)
{
AssemblyInstaller installer = new AssemblyInstaller(serviceType.Assembly, null)
{
UseNewContext = true
};
return installer;
}
public static void InstallService(string serviceName, Type serviceType)
{
if (IsInstalled(serviceName))
{
Console.WriteLine("Already installed");
return;
}
using (AssemblyInstaller installer = GetInstaller(serviceType))
{
IDictionary state = new Hashtable();
try
{
installer.Install(state);
installer.Commit(state);
Console.WriteLine("installed");
}
catch
{
try
{
installer.Rollback(state);
}
catch { }
throw;
}
}
}
public static void UninstallService(string serviceName, Type serviceType)
{
if (!IsInstalled(serviceName))
{
Console.WriteLine("Service not installed; nothing to uninstall");
return;
}
using (AssemblyInstaller installer = GetInstaller(serviceType))
{
IDictionary state = new Hashtable();
try
{
installer.Uninstall(state);
}
catch
{
throw;
}
}
}
public static void StartService(string serviceName)
{
if (!IsInstalled(serviceName))
{
Console.WriteLine("Service not installed; nothing to start");
return;
}
using (ServiceController controller = new ServiceController(serviceName))
{
if (controller.Status != ServiceControllerStatus.Running)
{
controller.Start();
controller.WaitForStatus(ServiceControllerStatus.Running, Constants.ServiceTimeout);
}
}
}
public static void StopService(string serviceName)
{
if (!IsInstalled(serviceName))
{
Console.WriteLine("Service not installed; nothing to stop");
return;
}
using (ServiceController controller = new ServiceController(serviceName))
{
if (controller.Status != ServiceControllerStatus.Stopped)
{
controller.Stop();
controller.WaitForStatus(ServiceControllerStatus.Stopped, Constants.ServiceTimeout);
}
}
}
}
}