/// <exception cref="PSSnapInException">
/// One or more default mshsnapins cannot be loaded because the
/// registry is not populated correctly.
/// </exception>
internal static RunspaceConfigForSingleShell CreateDefaultConfiguration()
{
s_mshsnapinTracer.WriteLine("Creating default runspace configuration.");
MshConsoleInfo consoleInfo = MshConsoleInfo.CreateDefaultConfiguration();
// This should not happen. If there is a failure in creating consoleInfo,
// an exception should have been thrown up.
if (consoleInfo != null)
{
RunspaceConfigForSingleShell rspcfg = new RunspaceConfigForSingleShell(consoleInfo);
PSConsoleLoadException warning = null;
rspcfg.LoadConsole(out warning);
if (warning != null)
{
s_mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", warning.Message);
}
return(rspcfg);
}
s_mshsnapinTracer.WriteLine("Default runspace configuration created.");
return(null);
}
/// <exception cref="PSSnapInException">
/// One or more default mshsnapins cannot be loaded because the
/// registry is not populated correctly.
/// </exception>
/// <exception cref="PSArgumentNullException">
/// fileName is null.
/// </exception>
/// <exception cref="PSArgumentException">
/// fileName does not specify proper file extension.
/// </exception>
/// <exception cref="XmlException">
/// Unable to load/parse the file specified by fileName.
/// </exception>
internal new static RunspaceConfigForSingleShell Create(string consoleFile, out PSConsoleLoadException warning)
{
PSConsoleLoadException warning1 = null;
s_mshsnapinTracer.WriteLine("Creating MshConsoleInfo. consoleFile={0}", consoleFile);
MshConsoleInfo consoleInfo = MshConsoleInfo.CreateFromConsoleFile(consoleFile, out warning1);
if (warning1 != null)
{
s_mshsnapinTracer.TraceWarning("There was a warning while creating MshConsoleInfo: {0}", warning1.Message);
}
// At this time, consoleInfo should not be null.
// Otherwise, an exception should have been thrown up.
if (consoleInfo != null)
{
RunspaceConfigForSingleShell rspcfg = new RunspaceConfigForSingleShell(consoleInfo);
PSConsoleLoadException warning2 = null;
rspcfg.LoadConsole(out warning2);
if (warning2 != null)
{
s_mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", warning2.Message);
}
warning = CombinePSConsoleLoadException(warning1, warning2);
return rspcfg;
}
warning = null;
return null;
}
internal static RunspaceConfigForSingleShell Create(string consoleFile, out PSConsoleLoadException warning)
{
PSConsoleLoadException cle = null;
_mshsnapinTracer.WriteLine("Creating MshConsoleInfo. consoleFile={0}", new object[] { consoleFile });
MshConsoleInfo consoleInfo = MshConsoleInfo.CreateFromConsoleFile(consoleFile, out cle);
if (cle != null)
{
_mshsnapinTracer.TraceWarning("There was a warning while creating MshConsoleInfo: {0}", new object[] { cle.Message });
}
if (consoleInfo != null)
{
RunspaceConfigForSingleShell shell = new RunspaceConfigForSingleShell(consoleInfo);
PSConsoleLoadException exception2 = null;
shell.LoadConsole(out exception2);
if (exception2 != null)
{
_mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", new object[] { exception2.Message });
}
warning = CombinePSConsoleLoadException(cle, exception2);
return(shell);
}
warning = null;
return(null);
}
private static PSConsoleLoadException CombinePSConsoleLoadException(
PSConsoleLoadException e1,
PSConsoleLoadException e2)
{
using (RunspaceConfigForSingleShell.tracer.TraceMethod())
{
if ((e1 == null || e1.PSSnapInExceptions.Count == 0) && (e2 == null || e2.PSSnapInExceptions.Count == 0))
{
return((PSConsoleLoadException)null);
}
if (e1 == null || e1.PSSnapInExceptions.Count == 0)
{
return(e2);
}
if (e2 == null || e2.PSSnapInExceptions.Count == 0)
{
return(e1);
}
foreach (PSSnapInException psSnapInException in e2.PSSnapInExceptions)
{
e1.PSSnapInExceptions.Add(psSnapInException);
}
return(e1);
}
}
internal static RunspaceConfigForSingleShell Create(
string consoleFile,
out PSConsoleLoadException warning)
{
using (RunspaceConfigForSingleShell.tracer.TraceMethod())
{
PSConsoleLoadException cle = (PSConsoleLoadException)null;
RunspaceConfigForSingleShell._mshsnapinTracer.WriteLine("Creating MshConsoleInfo. consoleFile={0}", (object)consoleFile);
MshConsoleInfo fromConsoleFile = MshConsoleInfo.CreateFromConsoleFile(consoleFile, out cle);
if (cle != null)
{
RunspaceConfigForSingleShell._mshsnapinTracer.TraceWarning("There was a warning while creating MshConsoleInfo: {0}", (object)cle.Message);
}
if (fromConsoleFile != null)
{
RunspaceConfigForSingleShell configForSingleShell = new RunspaceConfigForSingleShell(fromConsoleFile);
PSConsoleLoadException warning1 = (PSConsoleLoadException)null;
configForSingleShell.LoadConsole(out warning1);
if (warning1 != null)
{
RunspaceConfigForSingleShell._mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", (object)warning1.Message);
}
warning = RunspaceConfigForSingleShell.CombinePSConsoleLoadException(cle, warning1);
return(configForSingleShell);
}
warning = (PSConsoleLoadException)null;
return((RunspaceConfigForSingleShell)null);
}
}
/// <exception cref="PSSnapInException">
/// One or more default mshsnapins cannot be loaded because the
/// registry is not populated correctly.
/// </exception>
/// <exception cref="PSArgumentNullException">
/// fileName is null.
/// </exception>
/// <exception cref="PSArgumentException">
/// fileName does not specify proper file extension.
/// </exception>
/// <exception cref="XmlException">
/// Unable to load/parse the file specified by fileName.
/// </exception>
internal new static RunspaceConfigForSingleShell Create(string consoleFile, out PSConsoleLoadException warning)
{
PSConsoleLoadException warning1 = null;
s_mshsnapinTracer.WriteLine("Creating MshConsoleInfo. consoleFile={0}", consoleFile);
MshConsoleInfo consoleInfo = MshConsoleInfo.CreateFromConsoleFile(consoleFile, out warning1);
if (warning1 != null)
{
s_mshsnapinTracer.TraceWarning("There was a warning while creating MshConsoleInfo: {0}", warning1.Message);
}
// At this time, consoleInfo should not be null.
// Otherwise, an exception should have been thrown up.
if (consoleInfo != null)
{
RunspaceConfigForSingleShell rspcfg = new RunspaceConfigForSingleShell(consoleInfo);
PSConsoleLoadException warning2 = null;
rspcfg.LoadConsole(out warning2);
if (warning2 != null)
{
s_mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", warning2.Message);
}
warning = CombinePSConsoleLoadException(warning1, warning2);
return(rspcfg);
}
warning = null;
return(null);
}
public static RunspaceConfiguration Create(
string consoleFilePath,
out PSConsoleLoadException warnings)
{
using (RunspaceConfiguration.tracer.TraceMethod())
return((RunspaceConfiguration)RunspaceConfigForSingleShell.Create(consoleFilePath, out warnings));
}
private Collection <PSSnapInInfo> Load(
string path,
out PSConsoleLoadException cle)
{
using (MshConsoleInfo.tracer.TraceMethod())
{
cle = (PSConsoleLoadException)null;
MshConsoleInfo._mshsnapinTracer.WriteLine("Load mshsnapins from console file {0}", (object)path);
if (string.IsNullOrEmpty(path))
{
throw MshConsoleInfo.tracer.NewArgumentNullException(nameof(path));
}
if (!Path.IsPathRooted(path))
{
MshConsoleInfo._mshsnapinTracer.TraceError("Console file {0} needs to be a absolute path.", (object)path);
throw MshConsoleInfo.tracer.NewArgumentException(nameof(path), "ConsoleInfoErrorStrings", "PathNotAbsolute", (object)path);
}
if (!path.EndsWith(".psc1", StringComparison.OrdinalIgnoreCase))
{
MshConsoleInfo._mshsnapinTracer.TraceError("Console file {0} needs to have {1} extension.", (object)path, (object)".psc1");
throw MshConsoleInfo.tracer.NewArgumentException(nameof(path), "ConsoleInfoErrorStrings", "BadConsoleExtension", (object)"");
}
PSConsoleFileElement fromFile = PSConsoleFileElement.CreateFromFile(path);
if (!Utils.IsVersionSupported(fromFile.MonadVersion))
{
MshConsoleInfo._mshsnapinTracer.TraceError("Console version {0} is not supported in current monad session.", (object)fromFile.MonadVersion);
throw MshConsoleInfo.tracer.NewArgumentException("PSVersion", "ConsoleInfoErrorStrings", "BadMonadVersion", (object)fromFile.MonadVersion, (object)this.psVersion.ToString());
}
Collection <PSSnapInException> exceptions = new Collection <PSSnapInException>();
foreach (string psSnapIn in fromFile.PSSnapIns)
{
try
{
this.AddPSSnapIn(psSnapIn);
}
catch (PSArgumentException ex)
{
PSSnapInException psSnapInException = new PSSnapInException(psSnapIn, ex.Message, (Exception)ex);
MshConsoleInfo._mshsnapinTracer.TraceException((Exception)psSnapInException);
exceptions.Add(psSnapInException);
}
catch (SecurityException ex)
{
string message = ResourceManagerCache.FormatResourceString("ConsoleInfoErrorStrings", "PSSnapInReadError");
PSSnapInException psSnapInException = new PSSnapInException(psSnapIn, message, (Exception)ex);
MshConsoleInfo._mshsnapinTracer.TraceException((Exception)psSnapInException);
exceptions.Add(psSnapInException);
}
}
if (exceptions.Count > 0)
{
cle = new PSConsoleLoadException(this, exceptions);
}
this.isDirty = false;
return(this.externalPSSnapIns);
}
}
private void LoadConsole(out PSConsoleLoadException warning)
{
if (_consoleInfo == null)
{
warning = null;
return;
}
LoadPSSnapIns(_consoleInfo.PSSnapIns, out warning);
}
internal static MshConsoleInfo CreateFromConsoleFile(string fileName, out PSConsoleLoadException cle)
{
_mshsnapinTracer.WriteLine("Creating console info from file {0}", new object[] { fileName });
MshConsoleInfo info = CreateDefaultConfiguration();
string fullPath = Path.GetFullPath(fileName);
info.fileName = fullPath;
info.Load(fullPath, out cle);
_mshsnapinTracer.WriteLine("Console info created successfully", new object[0]);
return info;
}
private void LoadConsole(out PSConsoleLoadException warning)
{
if (this._consoleInfo == null)
{
warning = null;
}
else
{
this.LoadPSSnapIns(this._consoleInfo.PSSnapIns, out warning);
}
}
internal static MshConsoleInfo CreateFromConsoleFile(string fileName, out PSConsoleLoadException cle)
{
_mshsnapinTracer.WriteLine("Creating console info from file {0}", new object[] { fileName });
MshConsoleInfo info = CreateDefaultConfiguration();
string fullPath = Path.GetFullPath(fileName);
info.fileName = fullPath;
info.Load(fullPath, out cle);
_mshsnapinTracer.WriteLine("Console info created successfully", new object[0]);
return(info);
}
private Collection <PSSnapInInfo> Load(string path, out PSConsoleLoadException cle)
{
cle = null;
_mshsnapinTracer.WriteLine("Load mshsnapins from console file {0}", new object[] { path });
if (string.IsNullOrEmpty(path))
{
throw PSTraceSource.NewArgumentNullException("path");
}
if (!Path.IsPathRooted(path))
{
_mshsnapinTracer.TraceError("Console file {0} needs to be a absolute path.", new object[] { path });
throw PSTraceSource.NewArgumentException("path", "ConsoleInfoErrorStrings", "PathNotAbsolute", new object[] { path });
}
if (!path.EndsWith(".psc1", StringComparison.OrdinalIgnoreCase))
{
_mshsnapinTracer.TraceError("Console file {0} needs to have {1} extension.", new object[] { path, ".psc1" });
throw PSTraceSource.NewArgumentException("path", "ConsoleInfoErrorStrings", "BadConsoleExtension", new object[] { "" });
}
PSConsoleFileElement element = PSConsoleFileElement.CreateFromFile(path);
if (!Utils.IsPSVersionSupported(element.MonadVersion))
{
_mshsnapinTracer.TraceError("Console version {0} is not supported in current monad session.", new object[] { element.MonadVersion });
throw PSTraceSource.NewArgumentException("PSVersion", "ConsoleInfoErrorStrings", "BadMonadVersion", new object[] { element.MonadVersion, this.psVersion.ToString() });
}
Collection <PSSnapInException> exceptions = new Collection <PSSnapInException>();
foreach (string str in element.PSSnapIns)
{
try
{
this.AddPSSnapIn(str);
}
catch (PSArgumentException exception)
{
PSSnapInException item = new PSSnapInException(str, exception.Message, exception);
exceptions.Add(item);
}
catch (SecurityException exception3)
{
string pSSnapInReadError = ConsoleInfoErrorStrings.PSSnapInReadError;
PSSnapInException exception4 = new PSSnapInException(str, pSSnapInReadError, exception3);
exceptions.Add(exception4);
}
}
if (exceptions.Count > 0)
{
cle = new PSConsoleLoadException(this, exceptions);
}
this.isDirty = false;
return(this.externalPSSnapIns);
}
internal static MshConsoleInfo CreateFromConsoleFile(
string fileName,
out PSConsoleLoadException cle)
{
using (MshConsoleInfo.tracer.TraceMethod())
{
MshConsoleInfo._mshsnapinTracer.WriteLine("Creating console info from file {0}", (object)fileName);
MshConsoleInfo defaultConfiguration = MshConsoleInfo.CreateDefaultConfiguration();
string fullPath = Path.GetFullPath(fileName);
defaultConfiguration.fileName = fullPath;
defaultConfiguration.Load(fullPath, out cle);
MshConsoleInfo._mshsnapinTracer.WriteLine("Console info created successfully", new object[0]);
return(defaultConfiguration);
}
}
private void LoadPSSnapIns(Collection <PSSnapInInfo> mshsnapinInfos, out PSConsoleLoadException warning)
{
warning = null;
Collection <PSSnapInException> mshsnapinExceptions = new Collection <PSSnapInException>();
bool partialSuccess = false;
foreach (PSSnapInInfo mshsnapinInfo in mshsnapinInfos)
{
try
{
LoadPSSnapIn(mshsnapinInfo);
partialSuccess = true;
}
catch (PSSnapInException e)
{
if (!mshsnapinInfo.IsDefault)
{
_consoleInfo.RemovePSSnapIn(mshsnapinInfo.Name);
}
else
{
throw;
}
mshsnapinExceptions.Add(e);
}
}
if (partialSuccess)
{
string errors;
UpdateAll(out errors);
if (!String.IsNullOrEmpty(errors))
{
s_mshsnapinTracer.TraceWarning(errors);
mshsnapinExceptions.Add(new PSSnapInException(null, errors, true));
}
}
if (mshsnapinExceptions.Count > 0)
{
warning = new PSConsoleLoadException(_consoleInfo, mshsnapinExceptions);
s_mshsnapinTracer.TraceWarning(warning.Message);
}
}
/// <summary>
/// Constructs a <see cref="System.Management.Automation.Runspaces.MshConsoleInfo"/> object from a
/// Monad console file.
/// </summary>
/// <param name="fileName">
/// Monad console file name. If the filename is not absolute path. Then absolute path is
/// constructed by using Path.GetFullPath() API.
/// </param>
/// <param name="cle">
/// PSConsoleLoadException occurred while loading this console file. This object
/// also contains specific PSSnapInExceptions that occurred while loading.
/// </param>
/// <exception cref="PSSnapInException">
/// One or more default mshsnapins cannot be loaded because the
/// registry is not populated correctly.
/// </exception>
/// <exception cref="PSArgumentNullException">
/// fileName is null.
/// </exception>
/// <exception cref="PSArgumentException">
/// 1. fileName does not specify proper file extension.
/// </exception>
/// <exception cref="ArgumentException">
/// fileName contains one or more of the invalid characters defined in System.IO.Path.InvalidPathChars.
/// </exception>
/// <exception cref="XmlException">
/// Unable to load/parse the file specified by fileName.
/// </exception>
internal static MshConsoleInfo CreateFromConsoleFile(string fileName, out PSConsoleLoadException cle)
{
s_mshsnapinTracer.WriteLine("Creating console info from file {0}", fileName);
// Construct default mshsnapins
MshConsoleInfo consoleInfo = CreateDefaultConfiguration();
// Check whether the filename specified is an absolute path.
string absolutePath = Path.GetFullPath(fileName);
consoleInfo.Filename = absolutePath;
// Construct externalPSSnapIns by loading file.
consoleInfo.Load(absolutePath, out cle);
s_mshsnapinTracer.WriteLine("Console info created successfully");
return(consoleInfo);
}
private static PSConsoleLoadException CombinePSConsoleLoadException(PSConsoleLoadException e1, PSConsoleLoadException e2)
{
if (((e1 == null) || (e1.PSSnapInExceptions.Count == 0)) && ((e2 == null) || (e2.PSSnapInExceptions.Count == 0)))
{
return(null);
}
if ((e1 == null) || (e1.PSSnapInExceptions.Count == 0))
{
return(e2);
}
if ((e2 != null) && (e2.PSSnapInExceptions.Count != 0))
{
foreach (PSSnapInException exception in e2.PSSnapInExceptions)
{
e1.PSSnapInExceptions.Add(exception);
}
}
return(e1);
}
internal static RunspaceConfigForSingleShell CreateDefaultConfiguration()
{
_mshsnapinTracer.WriteLine("Creating default runspace configuration.", new object[0]);
MshConsoleInfo consoleInfo = MshConsoleInfo.CreateDefaultConfiguration();
if (consoleInfo != null)
{
RunspaceConfigForSingleShell shell = new RunspaceConfigForSingleShell(consoleInfo);
PSConsoleLoadException warning = null;
shell.LoadConsole(out warning);
if (warning != null)
{
_mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", new object[] { warning.Message });
}
return(shell);
}
_mshsnapinTracer.WriteLine("Default runspace configuration created.", new object[0]);
return(null);
}
internal static RunspaceConfigForSingleShell CreateDefaultConfiguration()
{
using (RunspaceConfigForSingleShell.tracer.TraceMethod())
{
RunspaceConfigForSingleShell._mshsnapinTracer.WriteLine("Creating default runspace configuration.", new object[0]);
MshConsoleInfo defaultConfiguration = MshConsoleInfo.CreateDefaultConfiguration();
if (defaultConfiguration != null)
{
RunspaceConfigForSingleShell configForSingleShell = new RunspaceConfigForSingleShell(defaultConfiguration);
PSConsoleLoadException warning = (PSConsoleLoadException)null;
configForSingleShell.LoadConsole(out warning);
if (warning != null)
{
RunspaceConfigForSingleShell._mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", (object)warning.Message);
}
return(configForSingleShell);
}
RunspaceConfigForSingleShell._mshsnapinTracer.WriteLine("Default runspace configuration created.", new object[0]);
return((RunspaceConfigForSingleShell)null);
}
}
private void LoadPSSnapIns(Collection <PSSnapInInfo> mshsnapinInfos, out PSConsoleLoadException warning)
{
warning = null;
Collection <PSSnapInException> exceptions = new Collection <PSSnapInException>();
bool flag = false;
foreach (PSSnapInInfo info in mshsnapinInfos)
{
try
{
this.LoadPSSnapIn(info);
flag = true;
}
catch (PSSnapInException exception)
{
if (info.IsDefault)
{
throw;
}
this._consoleInfo.RemovePSSnapIn(info.Name);
exceptions.Add(exception);
}
}
if (flag)
{
string str;
this.UpdateAll(out str);
if (!string.IsNullOrEmpty(str))
{
_mshsnapinTracer.TraceWarning(str, new object[0]);
exceptions.Add(new PSSnapInException(null, str, true));
}
}
if (exceptions.Count > 0)
{
warning = new PSConsoleLoadException(this._consoleInfo, exceptions);
_mshsnapinTracer.TraceWarning(warning.Message, new object[0]);
}
}
private static PSConsoleLoadException CombinePSConsoleLoadException(PSConsoleLoadException e1, PSConsoleLoadException e2)
{
if ((e1 == null || e1.PSSnapInExceptions.Count == 0) && (e2 == null || e2.PSSnapInExceptions.Count == 0))
{
return(null);
}
if (e1 == null || e1.PSSnapInExceptions.Count == 0)
{
return(e2);
}
if (e2 == null || e2.PSSnapInExceptions.Count == 0)
{
return(e1);
}
foreach (PSSnapInException sile in e2.PSSnapInExceptions)
{
e1.PSSnapInExceptions.Add(sile);
}
return(e1);
}
private void LoadPSSnapIns(Collection<PSSnapInInfo> mshsnapinInfos, out PSConsoleLoadException warning)
{
warning = null;
Collection<PSSnapInException> mshsnapinExceptions = new Collection<PSSnapInException>();
bool partialSuccess = false;
foreach (PSSnapInInfo mshsnapinInfo in mshsnapinInfos)
{
try
{
LoadPSSnapIn(mshsnapinInfo);
partialSuccess = true;
}
catch (PSSnapInException e)
{
if (!mshsnapinInfo.IsDefault)
{
_consoleInfo.RemovePSSnapIn(mshsnapinInfo.Name);
}
else
{
throw;
}
mshsnapinExceptions.Add(e);
}
}
if (partialSuccess)
{
string errors;
UpdateAll(out errors);
if (!String.IsNullOrEmpty(errors))
{
s_mshsnapinTracer.TraceWarning(errors);
mshsnapinExceptions.Add(new PSSnapInException(null, errors, true));
}
}
if (mshsnapinExceptions.Count > 0)
{
warning = new PSConsoleLoadException(_consoleInfo, mshsnapinExceptions);
s_mshsnapinTracer.TraceWarning(warning.Message);
}
}
private void LoadConsole(out PSConsoleLoadException warning)
{
if (_consoleInfo == null)
{
warning = null;
return;
}
LoadPSSnapIns(_consoleInfo.PSSnapIns, out warning);
}
public static InitialSessionState CreateFrom(string[] snapInPathCollection, out PSConsoleLoadException warnings)
{
warnings = null;
return new InitialSessionState();
}
private Collection<PSSnapInInfo> Load(string path, out PSConsoleLoadException cle)
{
cle = null;
_mshsnapinTracer.WriteLine("Load mshsnapins from console file {0}", new object[] { path });
if (string.IsNullOrEmpty(path))
{
throw PSTraceSource.NewArgumentNullException("path");
}
if (!Path.IsPathRooted(path))
{
_mshsnapinTracer.TraceError("Console file {0} needs to be a absolute path.", new object[] { path });
throw PSTraceSource.NewArgumentException("path", "ConsoleInfoErrorStrings", "PathNotAbsolute", new object[] { path });
}
if (!path.EndsWith(".psc1", StringComparison.OrdinalIgnoreCase))
{
_mshsnapinTracer.TraceError("Console file {0} needs to have {1} extension.", new object[] { path, ".psc1" });
throw PSTraceSource.NewArgumentException("path", "ConsoleInfoErrorStrings", "BadConsoleExtension", new object[] { "" });
}
PSConsoleFileElement element = PSConsoleFileElement.CreateFromFile(path);
if (!Utils.IsPSVersionSupported(element.MonadVersion))
{
_mshsnapinTracer.TraceError("Console version {0} is not supported in current monad session.", new object[] { element.MonadVersion });
throw PSTraceSource.NewArgumentException("PSVersion", "ConsoleInfoErrorStrings", "BadMonadVersion", new object[] { element.MonadVersion, this.psVersion.ToString() });
}
Collection<PSSnapInException> exceptions = new Collection<PSSnapInException>();
foreach (string str in element.PSSnapIns)
{
try
{
this.AddPSSnapIn(str);
}
catch (PSArgumentException exception)
{
PSSnapInException item = new PSSnapInException(str, exception.Message, exception);
exceptions.Add(item);
}
catch (SecurityException exception3)
{
string pSSnapInReadError = ConsoleInfoErrorStrings.PSSnapInReadError;
PSSnapInException exception4 = new PSSnapInException(str, pSSnapInReadError, exception3);
exceptions.Add(exception4);
}
}
if (exceptions.Count > 0)
{
cle = new PSConsoleLoadException(this, exceptions);
}
this.isDirty = false;
return this.externalPSSnapIns;
}
public static InitialSessionState Create(string[] snapInNameCollection, out PSConsoleLoadException warning)
{
warning = null;
return(new InitialSessionState());
}
private static PSConsoleLoadException CombinePSConsoleLoadException(PSConsoleLoadException e1, PSConsoleLoadException e2)
{
if (((e1 == null) || (e1.PSSnapInExceptions.Count == 0)) && ((e2 == null) || (e2.PSSnapInExceptions.Count == 0)))
{
return null;
}
if ((e1 == null) || (e1.PSSnapInExceptions.Count == 0))
{
return e2;
}
if ((e2 != null) && (e2.PSSnapInExceptions.Count != 0))
{
foreach (PSSnapInException exception in e2.PSSnapInExceptions)
{
e1.PSSnapInExceptions.Add(exception);
}
}
return e1;
}
private void LoadConsole(out PSConsoleLoadException warning)
{
if (this._consoleInfo == null)
{
warning = null;
}
else
{
this.LoadPSSnapIns(this._consoleInfo.PSSnapIns, out warning);
}
}
/// <summary>
/// Loads a Monad Console file specified by <paramref name="path"/>
/// </summary>
/// <param name="path">
/// The absolute path from which the content is loaded.
/// </param>
/// <param name="cle">
/// PSConsoleLoadException occurred while loading this console file. This object
/// also contains specific PSSnapInExceptions that occurred while loading.
/// </param>
/// <returns>
/// A list of <see cref="PSSnapInInfo"/> objects specified in the console file.
/// </returns>
/// <exception cref="PSArgumentNullException">
/// Path is null.
/// </exception>
/// <exception cref="PSArgumentException">
/// 1. Path does not specify proper file extension.
/// 2. PSSnapInId doesnt contain valid characters.
/// 3. Path is not an Absolute Path.
/// Example of valid paths:"\\MyDir\\MyFile.txt" and "C:\\MyDir".
/// </exception>
/// <exception cref="ArgumentException">
/// path contains one or more of the invalid characters defined in System.IO.Path.InvalidPathChars.
/// </exception>
/// <exception cref="XmlException">
/// Unable to load/parse the file specified by path.
/// </exception>
private Collection<PSSnapInInfo> Load(string path, out PSConsoleLoadException cle)
{
// Initialize the out parameter..
cle = null;
s_mshsnapinTracer.WriteLine("Load mshsnapins from console file {0}", path);
if (string.IsNullOrEmpty(path))
{
throw PSTraceSource.NewArgumentNullException("path");
}
// Check whether the path is an absolute path
if (!Path.IsPathRooted(path))
{
s_mshsnapinTracer.TraceError("Console file {0} needs to be a absolute path.", path);
throw PSTraceSource.NewArgumentException("path", ConsoleInfoErrorStrings.PathNotAbsolute, path);
}
if (!path.EndsWith(StringLiterals.PowerShellConsoleFileExtension, StringComparison.OrdinalIgnoreCase))
{
s_mshsnapinTracer.TraceError("Console file {0} needs to have {1} extension.", path, StringLiterals.PowerShellConsoleFileExtension);
throw PSTraceSource.NewArgumentException("path", ConsoleInfoErrorStrings.BadConsoleExtension);
}
PSConsoleFileElement consoleFileElement;
// exceptions are thrown to the caller
consoleFileElement = PSConsoleFileElement.CreateFromFile(path);
// consoleFileElement will never be null..
if (!Utils.IsPSVersionSupported(consoleFileElement.MonadVersion))
{
s_mshsnapinTracer.TraceError("Console version {0} is not supported in current monad session.", consoleFileElement.MonadVersion);
throw PSTraceSource.NewArgumentException("PSVersion", ConsoleInfoErrorStrings.BadMonadVersion, consoleFileElement.MonadVersion,
PSVersion.ToString());
}
// Create a store for exceptions
Collection<PSSnapInException> exceptions = new Collection<PSSnapInException>();
foreach (string mshsnapin in consoleFileElement.PSSnapIns)
{
try
{
this.AddPSSnapIn(mshsnapin);
}
catch (PSArgumentException ae)
{
PSSnapInException sle = new PSSnapInException(mshsnapin, ae.Message, ae);
// Eat ArgumentException and continue..
exceptions.Add(sle);
}
catch (System.Security.SecurityException se)
{
string message = ConsoleInfoErrorStrings.PSSnapInReadError;
PSSnapInException sle = new PSSnapInException(mshsnapin, message, se);
// Eat SecurityException and continue..
exceptions.Add(sle);
}
}
// Before returning check whether there are any exceptions
if (exceptions.Count > 0)
{
cle = new PSConsoleLoadException(this, exceptions);
}
// We are able to load console file and currently monad engine
// can service this. So mark the isdirty flag.
IsDirty = false;
return _externalPSSnapIns;
}
public static RunspaceConfiguration Create(string consoleFilePath, out PSConsoleLoadException warnings)
{
warnings = null;
return(null);
}
/// <summary>
/// Create one single shell runspace configuration object from console file
/// </summary>
/// <param name="consoleFilePath"></param>
/// <param name="warnings"></param>
/// <returns></returns>
public static RunspaceConfiguration Create(string consoleFilePath, out PSConsoleLoadException warnings)
{
return RunspaceConfigForSingleShell.Create(consoleFilePath, out warnings);
}
private static PSConsoleLoadException CombinePSConsoleLoadException(PSConsoleLoadException e1, PSConsoleLoadException e2)
{
if ((e1 == null || e1.PSSnapInExceptions.Count == 0) && (e2 == null || e2.PSSnapInExceptions.Count == 0))
return null;
if (e1 == null || e1.PSSnapInExceptions.Count == 0)
return e2;
if (e2 == null || e2.PSSnapInExceptions.Count == 0)
return e1;
foreach (PSSnapInException sile in e2.PSSnapInExceptions)
{
e1.PSSnapInExceptions.Add(sile);
}
return e1;
}
internal static RunspaceConfigForSingleShell Create(string consoleFile, out PSConsoleLoadException warning)
{
PSConsoleLoadException cle = null;
_mshsnapinTracer.WriteLine("Creating MshConsoleInfo. consoleFile={0}", new object[] { consoleFile });
MshConsoleInfo consoleInfo = MshConsoleInfo.CreateFromConsoleFile(consoleFile, out cle);
if (cle != null)
{
_mshsnapinTracer.TraceWarning("There was a warning while creating MshConsoleInfo: {0}", new object[] { cle.Message });
}
if (consoleInfo != null)
{
RunspaceConfigForSingleShell shell = new RunspaceConfigForSingleShell(consoleInfo);
PSConsoleLoadException exception2 = null;
shell.LoadConsole(out exception2);
if (exception2 != null)
{
_mshsnapinTracer.TraceWarning("There was a warning while loading console: {0}", new object[] { exception2.Message });
}
warning = CombinePSConsoleLoadException(cle, exception2);
return shell;
}
warning = null;
return null;
}
/// <summary>
/// Constructs a <see cref="System.Management.Automation.Runspaces.MshConsoleInfo"/> object from a
/// Monad console file.
/// </summary>
/// <param name="fileName">
/// Monad console file name. If the filename is not absolute path. Then absolute path is
/// constructed by using Path.GetFullPath() API.
/// </param>
/// <param name="cle">
/// PSConsoleLoadException occurred while loading this console file. This object
/// also contains specific PSSnapInExceptions that occurred while loading.
/// </param>
/// <exception cref="PSSnapInException">
/// One or more default mshsnapins cannot be loaded because the
/// registry is not populated correctly.
/// </exception>
/// <exception cref="PSArgumentNullException">
/// fileName is null.
/// </exception>
/// <exception cref="PSArgumentException">
/// 1. fileName does not specify proper file extension.
/// </exception>
/// <exception cref="ArgumentException">
/// fileName contains one or more of the invalid characters defined in System.IO.Path.InvalidPathChars.
/// </exception>
/// <exception cref="XmlException">
/// Unable to load/parse the file specified by fileName.
/// </exception>
internal static MshConsoleInfo CreateFromConsoleFile(string fileName, out PSConsoleLoadException cle)
{
s_mshsnapinTracer.WriteLine("Creating console info from file {0}", fileName);
// Construct default mshsnapins
MshConsoleInfo consoleInfo = CreateDefaultConfiguration();
// Check whether the filename specified is an absolute path.
string absolutePath = Path.GetFullPath(fileName);
consoleInfo.Filename = absolutePath;
// Construct externalPSSnapIns by loading file.
consoleInfo.Load(absolutePath, out cle);
s_mshsnapinTracer.WriteLine("Console info created successfully");
return consoleInfo;
}
public static RunspaceConfiguration Create (string consoleFilePath, out PSConsoleLoadException warnings)
{
warnings = null;
return null;
}
/// <summary>
/// Create one single shell runspace configuration object from console file
/// </summary>
/// <param name="consoleFilePath"></param>
/// <param name="warnings"></param>
/// <returns></returns>
public static RunspaceConfiguration Create(string consoleFilePath, out PSConsoleLoadException warnings)
{
return(RunspaceConfigForSingleShell.Create(consoleFilePath, out warnings));
}
public static InitialSessionState CreateFrom(string[] snapInPathCollection, out PSConsoleLoadException warnings)
{
warnings = null;
return(new InitialSessionState());
}
/// <summary>
/// Loads a Monad Console file specified by <paramref name="path"/>
/// </summary>
/// <param name="path">
/// The absolute path from which the content is loaded.
/// </param>
/// <param name="cle">
/// PSConsoleLoadException occurred while loading this console file. This object
/// also contains specific PSSnapInExceptions that occurred while loading.
/// </param>
/// <returns>
/// A list of <see cref="PSSnapInInfo"/> objects specified in the console file.
/// </returns>
/// <exception cref="PSArgumentNullException">
/// Path is null.
/// </exception>
/// <exception cref="PSArgumentException">
/// 1. Path does not specify proper file extension.
/// 2. PSSnapInId doesnt contain valid characters.
/// 3. Path is not an Absolute Path.
/// Example of valid paths:"\\MyDir\\MyFile.txt" and "C:\\MyDir".
/// </exception>
/// <exception cref="ArgumentException">
/// path contains one or more of the invalid characters defined in System.IO.Path.InvalidPathChars.
/// </exception>
/// <exception cref="XmlException">
/// Unable to load/parse the file specified by path.
/// </exception>
private Collection <PSSnapInInfo> Load(string path, out PSConsoleLoadException cle)
{
// Initialize the out parameter..
cle = null;
s_mshsnapinTracer.WriteLine("Load mshsnapins from console file {0}", path);
if (string.IsNullOrEmpty(path))
{
throw PSTraceSource.NewArgumentNullException("path");
}
// Check whether the path is an absolute path
if (!Path.IsPathRooted(path))
{
s_mshsnapinTracer.TraceError("Console file {0} needs to be a absolute path.", path);
throw PSTraceSource.NewArgumentException("path", ConsoleInfoErrorStrings.PathNotAbsolute, path);
}
if (!path.EndsWith(StringLiterals.PowerShellConsoleFileExtension, StringComparison.OrdinalIgnoreCase))
{
s_mshsnapinTracer.TraceError("Console file {0} needs to have {1} extension.", path, StringLiterals.PowerShellConsoleFileExtension);
throw PSTraceSource.NewArgumentException("path", ConsoleInfoErrorStrings.BadConsoleExtension);
}
PSConsoleFileElement consoleFileElement;
// exceptions are thrown to the caller
consoleFileElement = PSConsoleFileElement.CreateFromFile(path);
// consoleFileElement will never be null..
if (!Utils.IsPSVersionSupported(consoleFileElement.MonadVersion))
{
s_mshsnapinTracer.TraceError("Console version {0} is not supported in current monad session.", consoleFileElement.MonadVersion);
throw PSTraceSource.NewArgumentException("PSVersion", ConsoleInfoErrorStrings.BadMonadVersion, consoleFileElement.MonadVersion,
PSVersion.ToString());
}
// Create a store for exceptions
Collection <PSSnapInException> exceptions = new Collection <PSSnapInException>();
foreach (string mshsnapin in consoleFileElement.PSSnapIns)
{
try
{
this.AddPSSnapIn(mshsnapin);
}
catch (PSArgumentException ae)
{
PSSnapInException sle = new PSSnapInException(mshsnapin, ae.Message, ae);
// Eat ArgumentException and continue..
exceptions.Add(sle);
}
catch (System.Security.SecurityException se)
{
string message = ConsoleInfoErrorStrings.PSSnapInReadError;
PSSnapInException sle = new PSSnapInException(mshsnapin, message, se);
// Eat SecurityException and continue..
exceptions.Add(sle);
}
}
// Before returning check whether there are any exceptions
if (exceptions.Count > 0)
{
cle = new PSConsoleLoadException(this, exceptions);
}
// We are able to load console file and currently monad engine
// can service this. So mark the isdirty flag.
IsDirty = false;
return(_externalPSSnapIns);
}
private void LoadPSSnapIns(Collection<PSSnapInInfo> mshsnapinInfos, out PSConsoleLoadException warning)
{
warning = null;
Collection<PSSnapInException> exceptions = new Collection<PSSnapInException>();
bool flag = false;
foreach (PSSnapInInfo info in mshsnapinInfos)
{
try
{
this.LoadPSSnapIn(info);
flag = true;
}
catch (PSSnapInException exception)
{
if (info.IsDefault)
{
throw;
}
this._consoleInfo.RemovePSSnapIn(info.Name);
exceptions.Add(exception);
}
}
if (flag)
{
string str;
this.UpdateAll(out str);
if (!string.IsNullOrEmpty(str))
{
_mshsnapinTracer.TraceWarning(str, new object[0]);
exceptions.Add(new PSSnapInException(null, str, true));
}
}
if (exceptions.Count > 0)
{
warning = new PSConsoleLoadException(this._consoleInfo, exceptions);
_mshsnapinTracer.TraceWarning(warning.Message, new object[0]);
}
}
public static InitialSessionState Create(string[] snapInNameCollection, out PSConsoleLoadException warning)
{
warning = null;
return new InitialSessionState();
}