public System.Collections.ObjectModel.Collection<System.Management.Automation.PSObject> RunCommand(CmdletParameterSetBase paramSet, out System.Collections.ObjectModel.Collection<object> errors)
{
errors = new System.Collections.ObjectModel.Collection<object>();
System.Collections.ObjectModel.Collection<System.Management.Automation.PSObject> results = null;
System.Text.StringBuilder cmdString = new System.Text.StringBuilder(paramSet.Cmdlet);
System.Text.StringBuilder parameterValueClearScriptBuilder = new System.Text.StringBuilder();
foreach (CmdletParameterSwitchValuePair parameter in paramSet.Parameters)
{
if (parameter.Value != null && parameter.Value.IsSet)
{
if (parameter.Value is CmdletSwitchParameter)
{
cmdString.AppendFormat(" -{0}", parameter.ParameterSwitch);
}
else
{
string parameterSting = System.String.Empty, parameterGuidString;
switch (parameter.Value.ParameterValueType)
{
case ParameterValueTypeEnum.String:
parameterSting = (string)parameter.Value.ValueObject;
break;
case ParameterValueTypeEnum.Object:
parameterGuidString = System.Guid.NewGuid().ToString("N");
parameterSting = System.String.Format("${0}", parameterGuidString);
runspace.SessionStateProxy.SetVariable(parameterGuidString, parameter.Value.ValueObject);
parameterValueClearScriptBuilder.AppendLine(System.String.Format("{0} = $NULL", parameterSting));
break;
default:
System.Diagnostics.Debug.Assert(false, "Parameter object is not set properly. This error should never be seen.");
break;
}
cmdString.AppendFormat(" -{0} {1}", parameter.ParameterSwitch, parameterSting);
}
}
try
{
using (System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline(cmdString.ToString()))
{
results = pipeline.Invoke();
errors = pipeline.Error.ReadToEnd();
}
}
finally
{
using (System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline(parameterValueClearScriptBuilder.ToString()))
{
pipeline.Invoke();
}
}
}
return results;
}
public void RunCmdletTest()
{
//List<string> getlist = new List<string>();
//getlist.Add("Set-ExecutionPolicy RemoteSigned");
//var s= ExecuteShellScript(getlist, null);
using (CmdletProcessor cp = new CmdletProcessor())
{
string pspath = System.AppDomain.CurrentDomain.BaseDirectory + "\\PSWrapper\\get-process.ps1";
var par = new CmdletParameterSetBase(pspath).AddParameter(new CmdletParameterSwitchValuePair("processName", new CmdletStringParameter("qq")));
var result = cp.RunCmdlet <PSObject>(par);
}
}
public void RunCmdletTest()
{
//List<string> getlist = new List<string>();
//getlist.Add("Set-ExecutionPolicy RemoteSigned");
//var s= ExecuteShellScript(getlist, null);
using (CmdletProcessor cp = new CmdletProcessor())
{
string pspath = System.AppDomain.CurrentDomain.BaseDirectory + "\\PSWrapper\\get-process.ps1";
var par = new CmdletParameterSetBase(pspath).AddParameter(new CmdletParameterSwitchValuePair("processName", new CmdletStringParameter("qq")));
var result = cp.RunCmdlet<PSObject>(par);
}
}
public T[] RunCmdlet <T>(CmdletParameterSetBase paramSet)
{
System.Collections.ObjectModel.Collection <System.Management.Automation.PSObject> results = this.ProcessCmdletCall(paramSet);
// powershell sometimes returns null PSObject objects,
// so we can't rely on the .Count property of the results
// collection for an accurate count of the results and we
// need to count them ourselves
System.Collections.Generic.List <T> retVal = new System.Collections.Generic.List <T>(results.Count); // can never be larger than the results colleciton
foreach (System.Management.Automation.PSObject result in results)
{
if (result != null && result.BaseObject is T)
{
retVal.Add((T)result.BaseObject);
}
}
return(retVal.ToArray());
}
private ICmdletProcessor GetCmdletProcessor(CmdletParameterSetBase paramSet)
{
ICmdletProcessor retVal = this.cmdletParameterSetProcessor;
if (paramSet.Parameters != null)
{
foreach (CmdletParameterSwitchValuePair parameter in paramSet.Parameters)
{
if (parameter.Value.IsSet &&
parameter.Value.ParameterValueType == ParameterValueTypeEnum.String)
{
retVal = this.cmdletStringProcessor;
break;
}
}
}
return(retVal);
}
public System.Collections.ObjectModel.Collection<System.Management.Automation.PSObject> RunCommand(CmdletParameterSetBase paramSet, out System.Collections.ObjectModel.Collection<object> errors)
{
errors = new System.Collections.ObjectModel.Collection<object>();
System.Collections.ObjectModel.Collection<System.Management.Automation.PSObject> results;
using (System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline())
{
System.Management.Automation.Runspaces.Command cmd = new System.Management.Automation.Runspaces.Command(paramSet.Cmdlet);
if (paramSet.Parameters != null)
{
foreach (CmdletParameterSwitchValuePair parameter in paramSet.Parameters)
{
if (parameter.Value != null && parameter.Value.IsSet)
{
cmd.Parameters.Add(parameter.ParameterSwitch, parameter.Value.ValueObject);
}
}
pipeline.Commands.Add(cmd);
}
results = pipeline.Invoke();
errors = pipeline.Error.ReadToEnd();
//try
//{
// results = pipeline.Invoke();
// return results;
//}
//catch (Exception Ex)
//{
// errors = pipeline.Error.ReadToEnd();
//}
//return null;
}
return results;
}
private void HandleErrors(System.Collections.ObjectModel.Collection <object> errors, CmdletParameterSetBase paramSet)
{
if (errors.Count > 0)
{
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.AppendLine(System.String.Format("Errors were reported by powershell while running the {0} cmdlet. Check the exception Data property for more details. A list of the errors follows:\n", paramSet.Cmdlet));
for (int i = 0; i < errors.Count; i++)
{
sb.AppendLine("\t" + errors[i].ToString());
}
Log.LogFactory.ExceptionLog.Error(string.Format("Cmdlet:{0}{1}error:{2}", paramSet.Cmdlet, System.Environment.NewLine, sb.ToString()));
throw new PALCmdletInvocationException(sb.ToString(), errors);
}
}
private System.Collections.ObjectModel.Collection <System.Management.Automation.PSObject> ProcessCmdletCall(CmdletParameterSetBase paramSet)
{
System.Collections.ObjectModel.Collection <object> errors;
ICmdletProcessor iCmdletProcessor = GetCmdletProcessor(paramSet);
System.Collections.ObjectModel.Collection <System.Management.Automation.PSObject> results = iCmdletProcessor.RunCommand(paramSet, out errors);
if (errors.Count > 0)
{
HandleErrors(errors, paramSet);
}
return(results);
}
public System.Collections.ObjectModel.Collection <System.Management.Automation.PSObject> RunCommand(CmdletParameterSetBase paramSet, out System.Collections.ObjectModel.Collection <object> errors)
{
errors = new System.Collections.ObjectModel.Collection <object>();
System.Collections.ObjectModel.Collection <System.Management.Automation.PSObject> results = null;
System.Text.StringBuilder cmdString = new System.Text.StringBuilder(paramSet.Cmdlet);
System.Text.StringBuilder parameterValueClearScriptBuilder = new System.Text.StringBuilder();
foreach (CmdletParameterSwitchValuePair parameter in paramSet.Parameters)
{
if (parameter.Value != null && parameter.Value.IsSet)
{
if (parameter.Value is CmdletSwitchParameter)
{
cmdString.AppendFormat(" -{0}", parameter.ParameterSwitch);
}
else
{
string parameterSting = System.String.Empty, parameterGuidString;
switch (parameter.Value.ParameterValueType)
{
case ParameterValueTypeEnum.String:
parameterSting = (string)parameter.Value.ValueObject;
break;
case ParameterValueTypeEnum.Object:
parameterGuidString = System.Guid.NewGuid().ToString("N");
parameterSting = System.String.Format("${0}", parameterGuidString);
runspace.SessionStateProxy.SetVariable(parameterGuidString, parameter.Value.ValueObject);
parameterValueClearScriptBuilder.AppendLine(System.String.Format("{0} = $NULL", parameterSting));
break;
default:
System.Diagnostics.Debug.Assert(false, "Parameter object is not set properly. This error should never be seen.");
break;
}
cmdString.AppendFormat(" -{0} {1}", parameter.ParameterSwitch, parameterSting);
}
}
try
{
using (System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline(cmdString.ToString()))
{
results = pipeline.Invoke();
errors = pipeline.Error.ReadToEnd();
}
}
finally
{
using (System.Management.Automation.Runspaces.Pipeline pipeline = runspace.CreatePipeline(parameterValueClearScriptBuilder.ToString()))
{
pipeline.Invoke();
}
}
}
return(results);
}
