/// <summary>
/// Serializes an PSObject whose baseobject is of primitive type.
/// </summary>
/// <param name="source">
/// source from which notes are written
/// </param>
/// <param name="primitive">
/// primitive object which is written as base object. In most cases it
/// is same source.ImmediateBaseObject. When PSObject is serialized as string,
/// </param>
/// <param name="pktInfo">
/// TypeSerializationInfo for the primitive.
/// </param>
/// <param name="property"></param>
/// <param name="depth"></param>
/// <param name="result"></param>
private void CreateCimInstanceForPrimitiveTypePSObject
(
PSObject source,
object primitive,
MITypeSerializationInfo pktInfo,
string property,
int depth,
out CimInstance result
)
{
// To avoid compiler error
result = CreateNullCimInstance();
Dbg.Assert(source != null, "Caller should validate source != null");
string toStringValue = SerializationUtilities.GetToStringForPrimitiveObject(source);
bool hasModifiedTypesCollection = false;
//hasModifiedTypesCollection = PSObjectHasModifiedTypesCollection(source);
bool hasNotes = false;
//hasNotes = PSObjectHasNotes(source);
bool hasModifiedToString = (toStringValue != null);
if (hasNotes || hasModifiedTypesCollection || hasModifiedToString)
{
//TODO, insivara : TO BE IMPLEMENTED
//WritePrimitiveTypePSObjectWithNotes(
// source,
// primitive,
// hasModifiedTypesCollection,
// toStringValue,
// pktInfo,
// streamName,
// property,
// depth);
//return;
}
else
{
if (primitive != null)
{
CreateCimInstanceForOnePrimitiveKnownType(this, property, primitive, pktInfo, out result);
return;
}
else
{
//TODO, insivara : Return Null CimInstance
return;
}
}
}
internal static RemoteCommandInfo FromPSObjectForRemoting(PSObject psObject)
{
RemoteCommandInfo remoteCommandInfo = (RemoteCommandInfo)null;
if (SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "CommandInfo_CommandType") != null)
{
CommandTypes propertyValue = RemotingDecoder.GetPropertyValue <CommandTypes>(psObject, "CommandInfo_CommandType");
remoteCommandInfo = new RemoteCommandInfo(RemotingDecoder.GetPropertyValue <string>(psObject, "CommandInfo_Name"), propertyValue);
remoteCommandInfo.definition = RemotingDecoder.GetPropertyValue <string>(psObject, "CommandInfo_Definition");
remoteCommandInfo.Visibility = RemotingDecoder.GetPropertyValue <SessionStateEntryVisibility>(psObject, "CommandInfo_Visibility");
}
return(remoteCommandInfo);
}
internal InformationalRecord(PSObject serializedObject)
{
this.message = (string)SerializationUtilities.GetPropertyValue(serializedObject, "InformationalRecord_Message");
this.serializeExtendedInfo = (bool)SerializationUtilities.GetPropertyValue(serializedObject, "InformationalRecord_SerializeInvocationInfo");
if (this.serializeExtendedInfo)
{
this.invocationInfo = new System.Management.Automation.InvocationInfo(serializedObject);
ArrayList psObjectPropertyBaseObject = (ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(serializedObject, "InformationalRecord_PipelineIterationInfo");
this.pipelineIterationInfo = new ReadOnlyCollection <int>((int[])psObjectPropertyBaseObject.ToArray(Type.GetType("System.Int32")));
}
else
{
this.invocationInfo = null;
}
}
/// <summary>
/// Creates a RemoteCommandInfo from an instance serialized as a PSObject by ToPSObjectForRemoting.
/// </summary>
internal static RemoteCommandInfo FromPSObjectForRemoting(PSObject psObject)
{
RemoteCommandInfo commandInfo = null;
object ctype = SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "CommandInfo_CommandType");
if (ctype != null)
{
CommandTypes type = RemotingDecoder.GetPropertyValue <CommandTypes>(psObject, "CommandInfo_CommandType");
string name = RemotingDecoder.GetPropertyValue <string>(psObject, "CommandInfo_Name");
commandInfo = new RemoteCommandInfo(name, type);
commandInfo._definition = RemotingDecoder.GetPropertyValue <string>(psObject, "CommandInfo_Definition");
commandInfo.Visibility = RemotingDecoder.GetPropertyValue <SessionStateEntryVisibility>(psObject, "CommandInfo_Visibility");
}
return(commandInfo);
}
internal InformationalRecord(PSObject serializedObject)
{
using (InformationalRecord.tracer.TraceMethod())
{
this.message = (string)SerializationUtilities.GetPropertyValue(serializedObject, "InformationalRecord_Message");
this.serializeExtendedInfo = (bool)SerializationUtilities.GetPropertyValue(serializedObject, "InformationalRecord_SerializeInvocationInfo");
if (this.serializeExtendedInfo)
{
this.invocationInfo = new InvocationInfo(serializedObject);
this.pipelineIterationInfo = new ReadOnlyCollection <int>((IList <int>)((ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(serializedObject, "InformationalRecord_PipelineIterationInfo")).ToArray(Type.GetType("System.Int32")));
}
else
{
this.invocationInfo = (InvocationInfo)null;
}
}
}
/// <summary>
/// Creates an InformationalRecord object from a record serialized as a PSObject by ToPSObjectForRemoting.
/// </summary>
internal InformationalRecord(PSObject serializedObject)
{
_message = (string)SerializationUtilities.GetPropertyValue(serializedObject, "InformationalRecord_Message");
_serializeExtendedInfo = (bool)SerializationUtilities.GetPropertyValue(serializedObject, "InformationalRecord_SerializeInvocationInfo");
if (_serializeExtendedInfo)
{
_invocationInfo = new InvocationInfo(serializedObject);
ArrayList pipelineIterationInfo = (ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(serializedObject, "InformationalRecord_PipelineIterationInfo");
_pipelineIterationInfo = new ReadOnlyCollection <int>((int[])pipelineIterationInfo.ToArray(typeof(int)));
}
else
{
_invocationInfo = null;
}
}
/// <summary>
/// Creates an InformationalRecord from an instance serialized as a PSObject by ToPSObjectForRemoting.
/// </summary>
internal InvocationInfo(PSObject psObject)
{
CommandOrigin = (CommandOrigin)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_CommandOrigin");
ExpectingInput = (bool)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_ExpectingInput");
_invocationName = (string)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_InvocationName");
HistoryId = (long)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_HistoryId");
PipelineLength = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_PipelineLength");
PipelinePosition = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_PipelinePosition");
string scriptName = (string)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_ScriptName");
int scriptLineNumber = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_ScriptLineNumber");
int offsetInLine = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_OffsetInLine");
string line = (string)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_Line");
var scriptPosition = new ScriptPosition(scriptName, scriptLineNumber, offsetInLine, line);
ScriptPosition scriptEndPosition;
if (!string.IsNullOrEmpty(line))
{
int endColumn = line.Length + 1;
scriptEndPosition = new ScriptPosition(scriptName, scriptLineNumber, endColumn, line);
}
else
{
scriptEndPosition = scriptPosition;
}
_scriptPosition = new ScriptExtent(scriptPosition, scriptEndPosition);
MyCommand = RemoteCommandInfo.FromPSObjectForRemoting(psObject);
//
// Arrays are de-serialized as ArrayList so we need to convert the deserialized
// object into an int[] before assigning to pipelineIterationInfo.
//
var list = (ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_PipelineIterationInfo");
if (list != null)
{
PipelineIterationInfo = (int[])list.ToArray(typeof(Int32));
}
else
{
PipelineIterationInfo = Utils.EmptyArray <int>();
}
//
// Dictionaries are de-serialized as Hashtables so we need to convert the deserialized object into a dictionary
// before assigning to CommandLineParameters.
//
Hashtable hashtable = (Hashtable)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_BoundParameters");
Dictionary <string, object> dictionary = new Dictionary <string, object>();
if (hashtable != null)
{
foreach (DictionaryEntry entry in hashtable)
{
dictionary.Add((string)entry.Key, entry.Value);
}
}
_boundParameters = dictionary;
//
// The unbound parameters are de-serialized as an ArrayList, which we need to convert to a List
//
var unboundArguments = (ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_UnboundArguments");
_unboundArguments = new List <object>();
if (unboundArguments != null)
{
foreach (object o in unboundArguments)
{
_unboundArguments.Add(o);
}
}
object value = SerializationUtilities.GetPropertyValue(psObject, "SerializeExtent");
bool serializeExtent = false;
if (value != null)
{
serializeExtent = (bool)value;
}
if (serializeExtent)
{
DisplayScriptPosition = ScriptExtent.FromPSObjectForRemoting(psObject);
}
}
private void HandleComplexTypePSObject
(
object source,
string property,
int depth,
out CimInstance result
)
{
List <CimInstance> listOfCimInstancesProperties = null;
Dbg.Assert(source != null, "caller should validate the parameter");
PSObject mshSource = PSObject.AsPSObject(source);
// Figure out what kind of object we are dealing with
bool isErrorRecord = false;
bool isInformationalRecord = false;
bool isEnum = false;
bool isPSObject = false;
//TODO, insivara : To be implemented
//bool isCimInstance = false;
if (!mshSource.immediateBaseObjectIsEmpty)
{
ErrorRecord errorRecord = mshSource.ImmediateBaseObject as ErrorRecord;
if (errorRecord == null)
{
InformationalRecord informationalRecord = mshSource.ImmediateBaseObject as InformationalRecord;
if (informationalRecord == null)
{
isEnum = mshSource.ImmediateBaseObject is Enum;
isPSObject = mshSource.ImmediateBaseObject is PSObject;
}
else
{
informationalRecord.ToPSObjectForRemoting(mshSource);
isInformationalRecord = true;
}
}
else
{
errorRecord.ToPSObjectForRemoting(mshSource);
isErrorRecord = true;
}
}
bool writeToString = true;
if (mshSource.ToStringFromDeserialization == null)
// continue to write ToString from deserialized objects, but...
{
if (mshSource.immediateBaseObjectIsEmpty) // ... don't write ToString for property bags
{
writeToString = false;
}
}
// This will create a CimInstance for PS_Object and populate the typenames.
result = CreateCimInstanceForPSObject(cimClassName: "PS_Object",
psObj: mshSource,
writeToString: writeToString);
PSMemberInfoInternalCollection <PSPropertyInfo> specificPropertiesToSerialize =
SerializationUtilities.GetSpecificPropertiesToSerialize(mshSource, AllPropertiesCollection, _typeTable);
if (isEnum)
{
CimInstance enumCimInstance = CreateCimInstanceForEnum(mshSource, depth, property != null);
CimProperty p = CimProperty.Create("Value", enumCimInstance,
Microsoft.Management.Infrastructure.CimType.Reference,
Microsoft.Management.Infrastructure.CimFlags.Property);
result.CimInstanceProperties.Add(p);
}
else if (isPSObject)
{
CimInstance psObjectCimInstance;
CreateCimInstanceForOneObject(mshSource.ImmediateBaseObject, property, depth, out psObjectCimInstance);
CimProperty valueProperty = CimProperty.Create("Value", psObjectCimInstance,
Microsoft.Management.Infrastructure.CimType.Reference,
Microsoft.Management.Infrastructure.CimFlags.Property);
result.CimInstanceProperties.Add(valueProperty);
}
else if (isErrorRecord || isInformationalRecord)
{
// nothing to do
}
else
{
CreateCimInstanceForPSObjectProperties(mshSource, depth, specificPropertiesToSerialize, out listOfCimInstancesProperties);
}
//TODO, insivara : Implement serialization of CimInstance
//if (isCimInstance)
//{
// CimInstance cimInstance = mshSource.ImmediateBaseObject as CimInstance;
// PrepareCimInstanceForSerialization(mshSource, cimInstance);
//}
//TODO, insivara : ExtendedProperties implementation will be done in a subsequent checkin
//SerializeExtendedProperties(mshSource, depth, specificPropertiesToSerialize, out listOfCimInstancesExtendedProperties);
if (listOfCimInstancesProperties != null && listOfCimInstancesProperties.Count > 0)
{
CimInstance[] referenceArray = listOfCimInstancesProperties.ToArray();
CimProperty properties = CimProperty.Create("Properties", referenceArray,
Microsoft.Management.Infrastructure.CimType.ReferenceArray,
Microsoft.Management.Infrastructure.CimFlags.Property);
result.CimInstanceProperties.Add(properties);
}
}
private bool HandleKnownContainerTypes
(
object source,
string property,
int depth,
out CimInstance result
)
{
Dbg.Assert(source != null, "caller should validate the parameter");
result = CreateNullCimInstance();
ContainerType ct = ContainerType.None;
PSObject mshSource = source as PSObject;
IEnumerable enumerable = null;
IDictionary dictionary = null;
//If passed in object is PSObject with no baseobject, return false.
if (mshSource != null && mshSource.immediateBaseObjectIsEmpty)
{
return(false);
}
//Check if source (or baseobject in mshSource) is known container type
SerializationUtilities.GetKnownContainerTypeInfo(mshSource != null ? mshSource.ImmediateBaseObject : source, out ct,
out dictionary, out enumerable);
if (ct == ContainerType.None)
{
return(false);
}
result = CreateCimInstanceForPSObject(cimClassName: "PS_Object",
psObj: mshSource ?? PSObject.AsPSObject(source),
writeToString: false);
List <CimInstance> listOfCimInstances = null;
switch (ct)
{
case ContainerType.Dictionary:
WriteDictionary(dictionary, depth, out listOfCimInstances);
break;
case ContainerType.Stack:
WriteEnumerable(enumerable, property, depth, out listOfCimInstances);
break;
case ContainerType.Queue:
WriteEnumerable(enumerable, property, depth, out listOfCimInstances);
break;
case ContainerType.List:
WriteEnumerable(enumerable, property, depth, out listOfCimInstances);
break;
case ContainerType.Enumerable:
WriteEnumerable(enumerable, property, depth, out listOfCimInstances);
break;
default:
Dbg.Assert(false, "All containers should be handled in the switch");
break;
}
CimInstance[] instanceArray = listOfCimInstances.ToArray();
CimProperty valueProperty = CimProperty.Create("Value", instanceArray, Microsoft.Management.Infrastructure.CimType.InstanceArray, CimFlags.Property);
result.CimInstanceProperties.Add(valueProperty);
return(true);
}
internal InvocationInfo(PSObject psObject)
{
this._historyId = -1L;
this._pipelineIterationInfo = new int[0];
this._commandOrigin = (System.Management.Automation.CommandOrigin)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_CommandOrigin");
this._expectingInput = (bool)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_ExpectingInput");
this._invocationName = (string)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_InvocationName");
this._historyId = (long)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_HistoryId");
this._pipelineLength = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_PipelineLength");
this._pipelinePosition = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_PipelinePosition");
string propertyValue = (string)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_ScriptName");
int scriptLineNumber = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_ScriptLineNumber");
int offsetInLine = (int)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_OffsetInLine");
string line = (string)SerializationUtilities.GetPropertyValue(psObject, "InvocationInfo_Line");
System.Management.Automation.Language.ScriptPosition startPosition = new System.Management.Automation.Language.ScriptPosition(propertyValue, scriptLineNumber, offsetInLine, line);
this._scriptPosition = new ScriptExtent(startPosition, startPosition);
this._commandInfo = RemoteCommandInfo.FromPSObjectForRemoting(psObject);
ArrayList psObjectPropertyBaseObject = (ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_PipelineIterationInfo");
if (psObjectPropertyBaseObject != null)
{
this._pipelineIterationInfo = (int[])psObjectPropertyBaseObject.ToArray(Type.GetType("System.Int32"));
}
else
{
this._pipelineIterationInfo = new int[0];
}
Hashtable hashtable = (Hashtable)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_BoundParameters");
Dictionary <string, object> dictionary = new Dictionary <string, object>();
if (hashtable != null)
{
foreach (DictionaryEntry entry in hashtable)
{
dictionary.Add((string)entry.Key, entry.Value);
}
}
this._boundParameters = dictionary;
ArrayList list2 = (ArrayList)SerializationUtilities.GetPsObjectPropertyBaseObject(psObject, "InvocationInfo_UnboundArguments");
this._unboundArguments = new List <object>();
if (list2 != null)
{
foreach (object obj2 in list2)
{
this._unboundArguments.Add(obj2);
}
}
object obj3 = SerializationUtilities.GetPropertyValue(psObject, "SerializeExtent");
bool flag = false;
if (obj3 != null)
{
flag = (bool)obj3;
}
if (flag)
{
this._displayScriptPosition = ScriptExtent.FromPSObjectForRemoting(psObject);
}
}