/// <summary>
/// Get Object from PowerShell Command
/// </summary>
/// <param name="PSCode">PowerShell code</param>
/// <param name="Reload">enforce reload</param>
/// <param name="tCacheTime">custom cache time</param>
/// <returns>Command results as list of PSObjects.</returns>
/// <example><code>List<PSObject> lResult = base.GetObjectsFromPS("(Get-ItemProperty(\"HKLM:\\SYSTEM\\CurrentControlSet\\Control\\Session Manager\")).$(\"PendingFileRenameOperations\")", True, new TimeSpan(0,0,30));</code></example>
public List <PSObject> GetObjectsFromPS(string PSCode, bool Reload, TimeSpan tCacheTime)
{
List <PSObject> lResult = new List <PSObject>();
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(PSCode);
if ((Cache.Get(sHash) != null) & !Reload)
{
lResult = Cache.Get(sHash) as List <PSObject>;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(PSCode, remoteRunspace))
{
try
{
lResult.Add(obj);
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
Cache.Add(sHash, lResult, DateTime.Now + tCacheTime);
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(PSCode);
return(lResult);
}
/// <summary>
/// Gets a list of PSObjects from cache(if Reload==False) or from a given WMI namespace using a given WQL query
/// </summary>
/// <param name="WMINamespace">The WMI namespace.</param>
/// <param name="WQLQuery">The WQL query.</param>
/// <param name="Reload">Enforce reload. i.e. don't use cached results.</param>
/// <param name="tCacheTime">Custom cache time.</param>
/// <returns>Command results as a list of PSObjects.</returns>
/// <example><code>List<PSObject> lResult = base.GetObjects(@"ROOT\CCM", "SELECT * FROM SMS_MPProxyInformation Where State = 'Active'", True, new TimeSpan(0,0,30));</code></example>
public List <PSObject> GetObjects(string WMINamespace, string WQLQuery, bool Reload, TimeSpan tCacheTime)
{
//get-wmiobject -query "SELECT * FROM CacheInfoEx" -namespace "root\ccm\SoftMgmtAgent"
List <PSObject> lResult = new List <PSObject>();
string sPSCode = string.Format("get-wmiobject -query \"{0}\" -namespace \"{1}\"", WQLQuery, WMINamespace);
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(WMINamespace + WQLQuery);
if ((Cache.Get(sHash) != null) & !Reload)
{
lResult = Cache.Get(sHash) as List <PSObject>;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(sPSCode, remoteRunspace))
{
try
{
lResult.Add(obj);
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
Cache.Add(sHash, lResult, DateTime.Now + cacheTime);
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(sPSCode);
return(lResult);
}
/// <summary>
/// Gets a string from cache(if Reload==False) or from a WMI property.
/// </summary>
/// <param name="WMIPath">The WMI path.</param>
/// <param name="ResultProperty">The name of the property you are trying to retrieve.</param>
/// <param name="Reload">Enforce reload. i.e. don't use cached results.</param>
/// <returns>Command results as a string.</returns>
/// <example><code>string siteCode = base.GetStringFromClassMethod(@"ROOT\ccm:CCM_Client=@", "ClientVersion", True);</code></example>
public string GetProperty(string WMIPath, string ResultProperty, bool Reload)
{
//(Get-Wmiobject -class CCM_Client -namespace 'ROOT\CCM').ClientIDChangeDate
//$a=([wmi]"ROOT\ccm:SMS_Client=@").ClientVersion
if (!ResultProperty.StartsWith("."))
{
ResultProperty = "." + ResultProperty;
}
string sResult = "";
string sPSCode = string.Format("([wmi]\"{0}\"){1}", WMIPath, ResultProperty);
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(WMIPath + ResultProperty);
if ((Cache.Get(sHash) != null) & !Reload)
{
sResult = Cache.Get(sHash) as string;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(sPSCode, remoteRunspace))
{
try
{
sResult = obj.BaseObject.ToString();
if (obj.BaseObject.GetType() == typeof(ErrorRecord))
{
Trace.TraceError(obj.ToString());
Trace.WriteLineIf(debugLevel.TraceError, obj.ToString());
tsPSCode.TraceInformation("#ERROR:" + obj.ToString());
sResult = "";
}
else
{
Cache.Add(sHash, sResult, DateTime.Now + cacheTime);
}
break;
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(sPSCode);
return(sResult);
}
/// <summary>
/// Gets a string from cache(if Reload==False) or from a WMI method.
/// </summary>
/// <param name="WMIPath">The WMI path.</param>
/// <param name="WMIMethod">The WMI method.</param>
/// <param name="ResultProperty">The name of the property you are trying to retrieve.</param>
/// <param name="Reload">Enforce reload. i.e. don't use cached results.</param>
/// <returns>Command results as a string.</returns>
/// <example><code>bool multiUser = Boolean.Parse(GetStringFromMethod(@"ROOT\ccm\ClientSDK:CCM_ClientInternalUtilities=@", "AreMultiUsersLoggedOn", "MultiUsersLoggedOn", True));</code></example>
public string GetStringFromMethod(string WMIPath, string WMIMethod, string ResultProperty, bool Reload)
{
if (!ResultProperty.StartsWith("("))
{
ResultProperty = "(" + ResultProperty + ")";
}
string sResult = "";
string sPSCode = string.Format("([wmi]\"{0}\").{1}{2}", WMIPath, WMIMethod, ResultProperty);
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(WMIPath + WMIMethod + ResultProperty);
if ((Cache.Get(sHash) != null) & !Reload)
{
sResult = Cache.Get(sHash) as string;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(sPSCode, remoteRunspace))
{
try
{
sResult = obj.BaseObject.ToString();
if (obj.BaseObject.GetType() == typeof(ErrorRecord))
{
Trace.TraceError(obj.ToString());
Trace.WriteLineIf(debugLevel.TraceError, obj.ToString());
tsPSCode.TraceInformation("#ERROR:" + obj.ToString());
sResult = "";
}
else
{
Cache.Add(sHash, sResult, DateTime.Now + cacheTime);
}
break;
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(sPSCode);
return(sResult);
}
/// <summary>
/// Gets a string from cache(if Reload==False) or from a PowerShell command.
/// </summary>
/// <param name="PSCode">The ps code.</param>
/// <param name="Reload">Enforce reload. i.e. don't use cached results.</param>
/// <returns>Command results as a string.</returns>
/// <example><code>string sPort = base.GetStringFromPS("(Get-ItemProperty(\"HKLM:\\SOFTWARE\\Microsoft\\CCM\")).$(\"HttpPort\")", True);</code></example>
public string GetStringFromPS(string PSCode, bool Reload)
{
string sResult = "";
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(PSCode);
if ((Cache.Get(sHash) != null) & !Reload)
{
sResult = Cache.Get(sHash) as string;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(PSCode, remoteRunspace))
{
try
{
//sResult = obj.BaseObject.ToString();
sResult = obj.ToString();
if (obj.BaseObject.GetType() == typeof(ErrorRecord))
{
Trace.TraceError(obj.ToString());
Trace.WriteLineIf(debugLevel.TraceError, obj.ToString());
tsPSCode.TraceInformation("#ERROR:" + obj.ToString());
sResult = "";
}
else
{
Cache.Add(sHash, sResult, DateTime.Now + cacheTime);
}
break;
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(PSCode);
return(sResult);
}
/// <summary>
/// Gets a list of PSObjects from cache(if Reload==False) or from a WMI property.
/// </summary>
/// <param name="WMIPath">The WMI path.</param>
/// <param name="ResultProperty">The name of the property you are trying to retrieve.</param>
/// <param name="Reload">Enforce reload. i.e. don't use cached results.</param>
/// <returns>Command results as a list of PSObjects.</returns>
/// <example><code>List<PSObject> lPSAppDts = base.GetProperties(@"ROOT\ccm\clientsdk:CCM_Application", "AppDTs", True);</code></example>
public List <PSObject> GetProperties(string WMIPath, string ResultProperty, bool Reload)
{
//$a=([wmi]"ROOT\ccm:SMS_Client=@").ClientVersion
if (!ResultProperty.StartsWith("."))
{
ResultProperty = "." + ResultProperty;
}
List <PSObject> lResult = new List <PSObject>();
string sPSCode = string.Format("([wmi]'{0}'){1}", WMIPath, ResultProperty);
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(WMIPath + ResultProperty);
if ((Cache.Get(sHash) != null) & !Reload)
{
lResult = Cache.Get(sHash) as List <PSObject>;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(sPSCode, remoteRunspace))
{
try
{
lResult.Add(obj);
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
Cache.Add(sHash, lResult, DateTime.Now + cacheTime);
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(sPSCode);
return(lResult);
}
/// <summary>
/// Gets a PSObject from cache(if Reload==False) or from a WMI class method.
/// </summary>
/// <param name="WMIPath">The WMI path.</param>
/// <param name="WMIMethod">The WMI method.</param>
/// <param name="MethodParams">The method parameters.</param>
/// <param name="Reload">Enforce reload. i.e. don't use cached results.</param>
/// <returns>Command results as a PSObject.</returns>
/// <example><code>base.CallClassMethod(@"ROOT\ccm:SMS_Client", "TriggerSchedule", "'{00000000-0000-0000-0000-000000000001}'", True);</code></example>
public PSObject CallClassMethod(string WMIPath, string WMIMethod, string MethodParams, bool Reload)
{
if (!MethodParams.StartsWith("("))
{
MethodParams = "(" + MethodParams + ")";
}
PSObject pResult = null;
string sPSCode = string.Format("([wmiclass]'{0}').{1}{2}", WMIPath, WMIMethod, MethodParams);
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(WMIPath + WMIMethod + MethodParams);
if ((Cache.Get(sHash) != null) & !Reload)
{
pResult = Cache.Get(sHash) as PSObject;
}
else
{
foreach (PSObject obj in WSMan.RunPSScript(sPSCode, remoteRunspace))
{
try
{
pResult = obj;
Cache.Add(sHash, pResult, DateTime.Now + cacheTime);
break;
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(sPSCode);
return(pResult);
}
/// <summary>
/// Connects this instance.
/// </summary>
/// <exception cref="System.Exception">Unable to connect</exception>
public void connect()
{
Runspace RemoteRunspace = null;
if (Client != null)
{
Client.Dispose();
}
//suppress exceptions
try
{
WSMan.openRunspace(connectionInfo, ref RemoteRunspace);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
PSCode.TraceInformation(ex.Message);
}
//Check if connection was successful...
if (RemoteRunspace.RunspaceStateInfo.State == RunspaceState.Opened)
{
//Yes, return Runspace
remoteRunspace = RemoteRunspace;
Client = new ccm(remoteRunspace, PSCode);
//oAgentProperties = new agentProperties(remoteRunspace, PSCode);
//oSoftwareDistribution = new softwareDistribution(remoteRunspace, PSCode);
}
else
{
//No, throw an execption...
throw new Exception("Unable to connect");
}
}
/// <summary>
/// Sets a WMI property.
/// </summary>
/// <param name="WMIPath">The WMI path.</param>
/// <param name="Property">The property.</param>
/// <param name="Value">The value.</param>
/// <example><code>base.SetProperty(@"ROOT\ccm:SMS_Client=@", "EnableAutoAssignment", "$True");</code></example>
public void SetProperty(string WMIPath, string Property, string Value)
{
//$a=([wmi]"ROOT\ccm:SMS_Client=@");$a.AllowLocalAdminOverride=$false;$a.Put()
string sPSCode = string.Format("$a=([wmi]\"{0}\");$a.{1}={2};$a.Put()", WMIPath, Property, Value);
tsPSCode.TraceInformation(sPSCode);
if (!bShowPSCodeOnly)
{
string sHash = CreateHash(WMIPath + "." + Property);
if (Value.StartsWith("$"))
{
Value = Value.Remove(0, 1);
}
Cache.Add(sHash, Value, DateTime.Now + cacheTime);
foreach (PSObject obj in WSMan.RunPSScript(sPSCode, remoteRunspace))
{
try
{
string sResult = obj.BaseObject.ToString();
break;
}
catch (Exception ex)
{
Trace.WriteLineIf(debugLevel.TraceError, ex.Message);
}
}
}
//Trace the PowerShell Command
tsPSCode.TraceInformation(sPSCode);
}
