public string ReadProcessList()
{
List <string[]> runningProcesses = new List <string[]>();
string[] outputHeader = { "Process", "PID", "User", "CPU Time", "Memory", "Handles", "Threads", "Command Line" };
runningProcesses.Add(outputHeader);
foreach (Process p in Process.GetProcesses())
{
try
{
var pi = new ProcessInfo(p);
runningProcesses.Add(pi.ToStringArray());
p.Dispose();
}
catch (Exception) { }
}
return(DotNetHelper.GetInstance().PadListElements(runningProcesses, 1));
}
/// <summary>
/// Gets a formatted list of WMI data, including property names, for the specified WMI class.
/// </summary>
/// <param name="namespaceName">The WMI namespace which contains the class, e.g. root\\cimv2.</param>
/// <param name="wmiClassName">The WMI class for obtaining the properties list.</param>
/// <param name="columns">The list of columns to retrieve, the default is null/* for all columns.</param>
/// <param name="columnPadding">Padding (number of spaces) to add between columns of data in the return string.</param>
/// <returns></returns>
public string GetFormattedWMIData(
string namespaceName,
string wmiClassName,
List <string> columns = null,
int columnPadding = 1)
{
var output = new List <string[]>();
try
{
ManagementPath managementPath = new ManagementPath();
managementPath.Path = namespaceName;
ManagementScope managementScope = new ManagementScope(managementPath);
ObjectQuery objectQuery = new ObjectQuery($"SELECT * FROM {wmiClassName}");
if (columns == null || columns[0].Equals("*"))
{
objectQuery = new ObjectQuery($"SELECT * FROM {wmiClassName}");
}
else
{
objectQuery = new ObjectQuery($"SELECT {string.Join(",", columns)} FROM {wmiClassName}");
}
ManagementObjectSearcher searcher = new ManagementObjectSearcher(managementScope, objectQuery);
ManagementObjectCollection objectCollection = searcher.Get();
foreach (ManagementObject obj in objectCollection)
{
var row = new List <string>();
PropertyDataCollection props = obj.Properties;
if (output.Count == 0)
{
var columnNames = new List <string>();
foreach (PropertyData p in props)
{
columnNames.Add(p.Name);
}
output.Add(columnNames.ToArray());
}
foreach (PropertyData p in props)
{
if (p.Value == null || string.IsNullOrWhiteSpace(p.Value.ToString()))
{
row.Add("");
}
else
{
row.Add(p.Value.ToString());
}
}
output.Add(row.ToArray());
}
}
catch (Exception e)
{
_logger.Log(e, $"Failed to query data from '{namespaceName}\\{wmiClassName}'.");
}
return(DotNetHelper.GetInstance().PadListElements(output, columnPadding));
}
public string ListFolderContents(string folderPath)
{
List <string[]> foldersAndFiles = new List <string[]>();
try
{
if (!Directory.Exists(folderPath))
{
return("Specified folder was not found [" + folderPath + "].");
}
foldersAndFiles.Add(new string[] { "Folder(s)", "" });
foldersAndFiles.Add(new string[] { "---------", "" });
foreach (string folder in Directory.GetDirectories(folderPath.Trim('\"')))
{
try
{
foldersAndFiles.Add(new string[] { folder.Substring(folder.LastIndexOf("\\") + 1), BytesToReadableValue(SizeOfFileOrFolder(folder)) });
}
catch (Exception)
{
foldersAndFiles.Add(new string[] { folder.Substring(folder.LastIndexOf("\\") + 1), "<Size unavailable>" });
}
}
foldersAndFiles.Add(new string[] { "", "" });
foldersAndFiles.Add(new string[] { "File(s)", "" });
foldersAndFiles.Add(new string[] { "-------", "" });
foreach (string file in Directory.GetFiles(folderPath))
{
try
{
foldersAndFiles.Add(new string[] { Path.GetFileName(file), BytesToReadableValue(SizeOfFileOrFolder(file)) });
}
catch (Exception)
{
foldersAndFiles.Add(new string[] { Path.GetFileName(file), "<Size unavailable>" });
}
}
}
catch (Exception e)
{
_logger.Log(e, "Failed to iterate file(s) or folder(s) for [" + folderPath + "].");
}
string paddedTable = "";
try
{
paddedTable = DotNetHelper.GetInstance().PadListElements(foldersAndFiles, 5);
}
catch (Exception e)
{
_logger.Log(e, "Failed to construct padded elements list.");
string returnString = "";
foreach (string[] s in foldersAndFiles)
{
string unPaddedLine = string.Join(" ", s);
returnString += unPaddedLine + Environment.NewLine;
}
return(returnString);
}
return(paddedTable);
}
