/// <summary>
/// Rerieves an array of all running processes
/// </summary>
/// <returns></returns>
public static ProcessEntry[] GetProcesses()
{
ArrayList procList = new ArrayList();
IntPtr handle = ToolhelpAPI.CreateToolhelp32Snapshot(ToolhelpAPI.TH32CS_SNAPPROCESS | ToolhelpAPI.TH32CS_SNAPNOHEAPS, 0);
if ((int)handle > 0)
{
try
{
PROCESSENTRY32 peCurrent;
PROCESSENTRY32 pe32 = new PROCESSENTRY32();
//Get byte array to pass to the API calls
byte[] peBytes = pe32.ToByteArray();
byte[] empty = new byte[peBytes.Length];
peBytes.CopyTo(empty, 0);
//Get the first process
int retval = ToolhelpAPI.Process32First(handle, peBytes);
while (retval == 1)
{
//Convert bytes to the class
peCurrent = new PROCESSENTRY32(peBytes);
//New instance
ProcessEntry proc = new ProcessEntry(peCurrent);
procList.Add(proc);
retval = ToolhelpAPI.Process32Next(handle, peBytes);
}
}
catch (Exception ex)
{
throw new Exception("Exception: " + ex.Message);
}
finally
{
//Close handle
ToolhelpAPI.CloseToolhelp32Snapshot(handle);
}
return((ProcessEntry[])procList.ToArray(typeof(ProcessEntry)));
}
else
{
throw new Exception("Unable to create snapshot");
}
}
/// <summary>
/// Rerieves an array of all running processes
/// </summary>
/// <returns></returns>
public static ProcessEntry[] GetProcesses()
{
ArrayList procList = new ArrayList();
IntPtr handle = Util.CreateToolhelp32Snapshot(Util.TH32CS_SNAPPROCESS, 0);
if ((int)handle > 0)
{
try
{
PROCESSENTRY32 peCurrent;
PROCESSENTRY32 pe32 = new PROCESSENTRY32();
//Get byte array to pass to the API calls
byte[] peBytes = pe32.ToByteArray();
//Get the first process
int retval = Util.Process32First(handle, peBytes);
while(retval == 1)
{
//Convert bytes to the class
peCurrent = new PROCESSENTRY32(peBytes);
//New instance
ProcessEntry proc = new ProcessEntry(peCurrent);
procList.Add(proc);
retval = Util.Process32Next(handle, peBytes);
}
}
catch(Exception ex)
{
throw new Exception("Exception: " + ex.Message);
}
//Close handle
Util.CloseToolhelp32Snapshot(handle);
return (ProcessEntry[])procList.ToArray(typeof(ProcessEntry));
}
else
{
throw new Exception("Unable to create snapshot");
}
}
