/// <summary>
/// Wraps the content into a PSObject and adds context information as notes
/// </summary>
///
/// <param name="content">
/// The content being written out.
/// </param>
///
/// <param name="readCount">
/// The number of blocks that have been read so far.
/// </param>
///
/// <param name="pathInfo">
/// The context the content was retrieved from.
/// </param>
///
/// <param name="context">
/// The context the command is being run under.
/// </param>
///
internal void WriteContentObject(object content, long readCount, PathInfo pathInfo, CmdletProviderContext context)
{
Dbg.Diagnostics.Assert(
content != null,
"The caller should verify the content.");
Dbg.Diagnostics.Assert(
pathInfo != null,
"The caller should verify the pathInfo.");
Dbg.Diagnostics.Assert(
context != null,
"The caller should verify the context.");
PSObject result = PSObject.AsPSObject(content);
Dbg.Diagnostics.Assert(
result != null,
"A PSObject should always be constructed.");
// Use the cached notes if the cache exists and the path is still the same
PSNoteProperty note;
if (_currentContentItem != null &&
((_currentContentItem.PathInfo == pathInfo) ||
(
String.Compare(
pathInfo.Path,
_currentContentItem.PathInfo.Path,
StringComparison.OrdinalIgnoreCase) == 0)
)
)
{
result = _currentContentItem.AttachNotes(result);
}
else
{
// Generate a new cache item and cache the notes
_currentContentItem = new ContentPathsCache(pathInfo);
// Construct a provider qualified path as the Path note
string psPath = pathInfo.Path;
note = new PSNoteProperty("PSPath", psPath);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSPath", psPath);
_currentContentItem.PSPath = psPath;
try
{
// Now get the parent path and child name
string parentPath = null;
if (pathInfo.Drive != null)
{
parentPath = SessionState.Path.ParseParent(pathInfo.Path, pathInfo.Drive.Root, context);
}
else
{
parentPath = SessionState.Path.ParseParent(pathInfo.Path, String.Empty, context);
}
note = new PSNoteProperty("PSParentPath", parentPath);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSParentPath", parentPath);
_currentContentItem.ParentPath = parentPath;
// Get the child name
string childName = SessionState.Path.ParseChildName(pathInfo.Path, context);
note = new PSNoteProperty("PSChildName", childName);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSChildName", childName);
_currentContentItem.ChildName = childName;
}
catch (NotSupportedException)
{
// Ignore. The object just won't have ParentPath or ChildName set.
}
// PSDriveInfo
if (pathInfo.Drive != null)
{
PSDriveInfo drive = pathInfo.Drive;
note = new PSNoteProperty("PSDrive", drive);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSDrive", drive);
_currentContentItem.Drive = drive;
}
// ProviderInfo
ProviderInfo provider = pathInfo.Provider;
note = new PSNoteProperty("PSProvider", provider);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSProvider", provider);
_currentContentItem.Provider = provider;
}
// Add the ReadCount note
note = new PSNoteProperty("ReadCount", readCount);
result.Properties.Add(note, true);
WriteObject(result);
} // WriteContentObject
/// <summary>
/// Wraps the content into a PSObject and adds context information as notes
/// </summary>
/// <param name="content">
/// The content being written out.
/// </param>
/// <param name="readCount">
/// The number of blocks that have been read so far.
/// </param>
/// <param name="pathInfo">
/// The context the content was retrieved from.
/// </param>
/// <param name="context">
/// The context the command is being run under.
/// </param>
internal void WriteContentObject(object content, long readCount, PathInfo pathInfo, CmdletProviderContext context)
{
Dbg.Diagnostics.Assert(
content != null,
"The caller should verify the content.");
Dbg.Diagnostics.Assert(
pathInfo != null,
"The caller should verify the pathInfo.");
Dbg.Diagnostics.Assert(
context != null,
"The caller should verify the context.");
PSObject result = PSObject.AsPSObject(content);
Dbg.Diagnostics.Assert(
result != null,
"A PSObject should always be constructed.");
// Use the cached notes if the cache exists and the path is still the same
PSNoteProperty note;
if (_currentContentItem != null &&
((_currentContentItem.PathInfo == pathInfo) ||
(
string.Compare(
pathInfo.Path,
_currentContentItem.PathInfo.Path,
StringComparison.OrdinalIgnoreCase) == 0)
)
)
{
result = _currentContentItem.AttachNotes(result);
}
else
{
// Generate a new cache item and cache the notes
_currentContentItem = new ContentPathsCache(pathInfo);
// Construct a provider qualified path as the Path note
string psPath = pathInfo.Path;
note = new PSNoteProperty("PSPath", psPath);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSPath", psPath);
_currentContentItem.PSPath = psPath;
try
{
// Now get the parent path and child name
string parentPath = null;
if (pathInfo.Drive != null)
{
parentPath = SessionState.Path.ParseParent(pathInfo.Path, pathInfo.Drive.Root, context);
}
else
{
parentPath = SessionState.Path.ParseParent(pathInfo.Path, string.Empty, context);
}
note = new PSNoteProperty("PSParentPath", parentPath);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSParentPath", parentPath);
_currentContentItem.ParentPath = parentPath;
// Get the child name
string childName = SessionState.Path.ParseChildName(pathInfo.Path, context);
note = new PSNoteProperty("PSChildName", childName);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSChildName", childName);
_currentContentItem.ChildName = childName;
}
catch (NotSupportedException)
{
// Ignore. The object just won't have ParentPath or ChildName set.
}
// PSDriveInfo
if (pathInfo.Drive != null)
{
PSDriveInfo drive = pathInfo.Drive;
note = new PSNoteProperty("PSDrive", drive);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSDrive", drive);
_currentContentItem.Drive = drive;
}
// ProviderInfo
ProviderInfo provider = pathInfo.Provider;
note = new PSNoteProperty("PSProvider", provider);
result.Properties.Add(note, true);
tracer.WriteLine("Attaching {0} = {1}", "PSProvider", provider);
_currentContentItem.Provider = provider;
}
// Add the ReadCount note
note = new PSNoteProperty("ReadCount", readCount);
result.Properties.Add(note, true);
WriteObject(result);
}