C#中 Process的扩展类ProcessExtensions

/// <summary>
/// Process extensions
/// </summary>
public static class ProcessExtensions
{
#region Functions

#region KillProcessAsync

/// <summary>
/// Kills a process
/// </summary>
/// <param name="Process">Process that should be killed</param>
/// <param name="TimeToKill">Amount of time (in ms) until the process is killed.</param>
public static void KillProcessAsync(this Process Process, int TimeToKill = 0)
{
if (Process == null)
throw new ArgumentNullException("Process");
ThreadPool.QueueUserWorkItem(delegate { KillProcessAsyncHelper(Process, TimeToKill); });
}

/// <summary>
/// Kills a list of processes
/// </summary>
/// <param name="Processes">Processes that should be killed</param>
/// <param name="TimeToKill">Amount of time (in ms) until the processes are killed.</param>
public static void KillProcessAsync(this IEnumerable<Process> Processes, int TimeToKill = 0)
{
if (Processes == null)
throw new ArgumentNullException("Processes");
Processes.ForEach(x => ThreadPool.QueueUserWorkItem(delegate { KillProcessAsyncHelper(x, TimeToKill); }));
}

#endregion

#region GetInformation

/// <summary>
/// Gets information about all processes and returns it in an HTML formatted string
/// </summary>
/// <param name="Process">Process to get information about</param>
/// <param name="HTMLFormat">Should this be HTML formatted?</param>
/// <returns>An HTML formatted string</returns>
public static string GetInformation(this Process Process, bool HTMLFormat = true)
{
StringBuilder Builder = new StringBuilder();
return Builder.Append(HTMLFormat ? "<strong>" : "")
.Append(Process.ProcessName)
.Append(" Information")
.Append(HTMLFormat ? "</strong><br />" : "\n")
.Append(Process.DumpProperties(HTMLFormat))
.Append(HTMLFormat ? "<br />" : "\n")
.ToString();
}

/// <summary>
/// Gets information about all processes and returns it in an HTML formatted string
/// </summary>
/// <param name="Processes">Processes to get information about</param>
/// <param name="HTMLFormat">Should this be HTML formatted?</param>
/// <returns>An HTML formatted string</returns>
public static string GetInformation(this IEnumerable<Process> Processes, bool HTMLFormat = true)
{
StringBuilder Builder = new StringBuilder();
Processes.ForEach(x => Builder.Append(x.GetInformation(HTMLFormat)));
return Builder.ToString();
}

/// <summary>
/// Get information of the process name
/// </summary>
/// <param name="Process">Process to get information about</param>
/// <returns></returns>
public static string GetInformation(this Process Process)
{
return Process.ProcessName;
}

/// <summary>
/// Gets information about all processes and returns it in string
/// </summary>
/// <param name="Processes">Processes to get information about</param>
/// <returns>string</returns>
public static string GetInformation(this IEnumerable<Process> Processes)
{
StringBuilder Builder = new StringBuilder();
Processes.ForEach(x => Builder.Append(x.GetInformation()));
return Builder.ToString();
}

#endregion

#endregion

#region Private Static Functions

/// <summary>
/// Kills a process asyncronously
/// </summary>
/// <param name="ProcessName">Name of the process to kill</param>
/// <param name="TimeToKill">Amount of time until the process is killed</param>
private static void KillProcessAsyncHelper(Process Process, int TimeToKill)
{
if (TimeToKill > 0)
Thread.Sleep(TimeToKill);
Process.Kill();
}

#endregion
}