internal CmdletProviderInvocationException(
ProviderInvocationException innerException,
InvocationInfo myInvocation)
: base(CmdletProviderInvocationException.GetInnerException((Exception)innerException), myInvocation)
{
this._providerInvocationException = innerException != null ? innerException : throw new ArgumentNullException(nameof(innerException));
}
internal PipelineStoppedException ManageInvocationException(Exception e)
{
PipelineStoppedException exception4;
try
{
if (this.Command != null)
{
ProviderInvocationException innerException = e as ProviderInvocationException;
if (innerException != null)
{
e = new CmdletProviderInvocationException(innerException, this.Command.MyInvocation);
}
else if (((!(e is PipelineStoppedException) && !(e is CmdletInvocationException)) && (!(e is ActionPreferenceStopException) && !(e is HaltCommandException))) && (!(e is FlowControlException) && !(e is ScriptCallDepthException)))
{
RuntimeException exception2 = e as RuntimeException;
if ((exception2 == null) || !exception2.WasThrownFromThrowStatement)
{
e = new CmdletInvocationException(e, this.Command.MyInvocation);
}
}
if (this.commandRuntime.UseTransaction != 0)
{
bool flag = false;
for (Exception exception3 = e; exception3 != null; exception3 = exception3.InnerException)
{
if (exception3 is TimeoutException)
{
flag = true;
break;
}
}
if (flag)
{
ErrorRecord errorRecord = new ErrorRecord(new InvalidOperationException(TransactionStrings.TransactionTimedOut), "TRANSACTION_TIMEOUT", ErrorCategory.InvalidOperation, e);
errorRecord.SetInvocationInfo(this.Command.MyInvocation);
e = new CmdletInvocationException(errorRecord);
}
if (this._context.TransactionManager.HasTransaction && (this._context.TransactionManager.RollbackPreference != RollbackSeverity.Never))
{
this.Context.TransactionManager.Rollback(true);
}
}
return((PipelineStoppedException)this.commandRuntime.ManageException(e));
}
exception4 = new PipelineStoppedException();
}
catch (Exception)
{
throw;
}
return(exception4);
}
/// <summary>
/// Wraps the exception which occurred during cmdlet invocation,
/// stores that as the exception to be returned from
/// PipelineProcessor.SynchronousExecute, and writes it to
/// the error variable.
/// </summary>
/// <param name="e">
/// The exception to wrap in a CmdletInvocationException or
/// CmdletProviderInvocationException.
/// </param>
/// <returns>
/// Always returns PipelineStoppedException. The caller should
/// throw this exception.
/// </returns>
/// <remarks>
/// Almost all exceptions which occur during pipeline invocation
/// are wrapped in CmdletInvocationException before they are stored
/// in the pipeline. However, there are several exceptions:
///
/// AccessViolationException, StackOverflowException:
/// These are considered to be such severe errors that we
/// FailFast the process immediately.
///
/// ProviderInvocationException: In this case, we assume that the
/// cmdlet is get-item or the like, a thin wrapper around the
/// provider API. We discard the original ProviderInvocationException
/// and re-wrap its InnerException (the real error) in
/// CmdletProviderInvocationException. This makes it easier to reach
/// the real error.
///
/// CmdletInvocationException, ActionPreferenceStopException:
/// This indicates that the cmdlet itself ran a command which failed.
/// We could go ahead and wrap the original exception in multiple
/// layers of CmdletInvocationException, but this makes it difficult
/// for the caller to access the root problem, plus the serialization
/// layer might not communicate properties beyond some fixed depth.
/// Instead, we choose to not re-wrap the exception.
///
/// PipelineStoppedException: This could mean one of two things.
/// It usually means that this pipeline has already stopped,
/// in which case the pipeline already stores the original error.
/// It could also mean that the cmdlet ran a command which was
/// stopped by CTRL-C etc, in which case we choose not to
/// re-wrap the exception as with CmdletInvocationException.
/// </remarks>
internal PipelineStoppedException ManageInvocationException(Exception e)
{
try
{
if (Command != null)
{
do // false loop
{
ProviderInvocationException pie = e as ProviderInvocationException;
if (pie != null)
{
// If a ProviderInvocationException occurred,
// discard the ProviderInvocationException and
// re-wrap in CmdletProviderInvocationException
e = new CmdletProviderInvocationException(
pie,
Command.MyInvocation);
break;
}
// 1021203-2005/05/09-JonN
// HaltCommandException will cause the command
// to stop, but not be reported as an error.
// 906445-2005/05/16-JonN
// FlowControlException should not be wrapped
if (e is PipelineStoppedException ||
e is CmdletInvocationException ||
e is ActionPreferenceStopException ||
e is HaltCommandException ||
e is FlowControlException ||
e is ScriptCallDepthException)
{
// do nothing; do not rewrap these exceptions
break;
}
RuntimeException rte = e as RuntimeException;
if (rte != null && rte.WasThrownFromThrowStatement)
{
// do not rewrap a script based throw
break;
}
// wrap all other exceptions
e = new CmdletInvocationException(
e,
Command.MyInvocation);
} while (false);
// commandRuntime.ManageException will always throw PipelineStoppedException
// Otherwise, just return this exception...
// If this exception happened in a transacted cmdlet,
// rollback the transaction
if (commandRuntime.UseTransaction)
{
// The "transaction timed out" exception is
// exceedingly obtuse. We clarify things here.
bool isTimeoutException = false;
Exception tempException = e;
while (tempException != null)
{
if (tempException is System.TimeoutException)
{
isTimeoutException = true;
break;
}
tempException = tempException.InnerException;
}
if (isTimeoutException)
{
ErrorRecord errorRecord = new ErrorRecord(
new InvalidOperationException(
TransactionStrings.TransactionTimedOut),
"TRANSACTION_TIMEOUT",
ErrorCategory.InvalidOperation,
e);
errorRecord.SetInvocationInfo(Command.MyInvocation);
e = new CmdletInvocationException(errorRecord);
}
// Rollback the transaction in the case of errors.
if (
_context.TransactionManager.HasTransaction
&&
_context.TransactionManager.RollbackPreference != RollbackSeverity.Never
)
{
Context.TransactionManager.Rollback(true);
}
}
return((PipelineStoppedException)this.commandRuntime.ManageException(e));
}
// Upstream cmdlets see only that execution stopped
// This should only happen if Command is null
return(new PipelineStoppedException());
}
catch (Exception)
{
// this method should not throw exceptions; warn about any violations on checked builds and re-throw
Diagnostics.Assert(false, "This method should not throw exceptions!");
throw;
}
}
/// <summary>
/// Wraps the exception which occurred during cmdlet invocation,
/// stores that as the exception to be returned from
/// PipelineProcessor.SynchronousExecute, and writes it to
/// the error variable.
/// </summary>
///
/// <param name="e">
/// The exception to wrap in a CmdletInvocationException or
/// CmdletProviderInvocationException.
/// </param>
///
/// <returns>
/// Always returns PipelineStoppedException. The caller should
/// throw this exception.
/// </returns>
///
/// <remarks>
/// Almost all exceptions which occur during pipeline invocation
/// are wrapped in CmdletInvocationException before they are stored
/// in the pipeline. However, there are several exceptions:
///
/// AccessViolationException, StackOverflowException:
/// These are considered to be such severe errors that we
/// FailFast the process immediately.
///
/// ProviderInvocationException: In this case, we assume that the
/// cmdlet is get-item or the like, a thin wrapper around the
/// provider API. We discard the original ProviderInvocationException
/// and re-wrap its InnerException (the real error) in
/// CmdletProviderInvocationException. This makes it easier to reach
/// the real error.
///
/// CmdletInvocationException, ActionPreferenceStopException:
/// This indicates that the cmdlet itself ran a command which failed.
/// We could go ahead and wrap the original exception in multiple
/// layers of CmdletInvocationException, but this makes it difficult
/// for the caller to access the root problem, plus the serialization
/// layer might not communicate properties beyond some fixed depth.
/// Instead, we choose to not re-wrap the exception.
///
/// PipelineStoppedException: This could mean one of two things.
/// It usually means that this pipeline has already stopped,
/// in which case the pipeline already stores the original error.
/// It could also mean that the cmdlet ran a command which was
/// stopped by CTRL-C etc, in which case we choose not to
/// re-wrap the exception as with CmdletInvocationException.
/// </remarks>
internal PipelineStoppedException ManageInvocationException(Exception e)
{
try
{
if (null != Command)
{
do // false loop
{
ProviderInvocationException pie = e as ProviderInvocationException;
if (pie != null)
{
// If a ProviderInvocationException occurred,
// discard the ProviderInvocationException and
// re-wrap in CmdletProviderInvocationException
e = new CmdletProviderInvocationException(
pie,
Command.MyInvocation);
break;
}
// 1021203-2005/05/09-JonN
// HaltCommandException will cause the command
// to stop, but not be reported as an error.
// 906445-2005/05/16-JonN
// FlowControlException should not be wrapped
if (e is PipelineStoppedException
|| e is CmdletInvocationException
|| e is ActionPreferenceStopException
|| e is HaltCommandException
|| e is FlowControlException
|| e is ScriptCallDepthException)
{
// do nothing; do not rewrap these exceptions
break;
}
RuntimeException rte = e as RuntimeException;
if (rte != null && rte.WasThrownFromThrowStatement)
{
// do not rewrap a script based throw
break;
}
// wrap all other exceptions
e = new CmdletInvocationException(
e,
Command.MyInvocation);
} while (false);
// commandRuntime.ManageException will always throw PipelineStoppedException
// Otherwise, just return this exception...
// If this exception happened in a transacted cmdlet,
// rollback the transaction
if (commandRuntime.UseTransaction)
{
// The "transaction timed out" exception is
// exceedingly obtuse. We clarify things here.
bool isTimeoutException = false;
Exception tempException = e;
while (tempException != null)
{
if (tempException is System.TimeoutException)
{
isTimeoutException = true;
break;
}
tempException = tempException.InnerException;
}
if (isTimeoutException)
{
ErrorRecord errorRecord = new ErrorRecord(
new InvalidOperationException(
TransactionStrings.TransactionTimedOut),
"TRANSACTION_TIMEOUT",
ErrorCategory.InvalidOperation,
e);
errorRecord.SetInvocationInfo(Command.MyInvocation);
e = new CmdletInvocationException(errorRecord);
}
// Rollback the transaction in the case of errors.
if (
_context.TransactionManager.HasTransaction
&&
_context.TransactionManager.RollbackPreference != RollbackSeverity.Never
)
{
Context.TransactionManager.Rollback(true);
}
}
return (PipelineStoppedException)this.commandRuntime.ManageException(e);
}
// Upstream cmdlets see only that execution stopped
// This should only happen if Command is null
return new PipelineStoppedException();
}
catch (Exception)
{
// this method should not throw exceptions; warn about any violations on checked builds and re-throw
Diagnostics.Assert(false, "This method should not throw exceptions!");
throw;
}
}
internal PipelineStoppedException ManageInvocationException(Exception e)
{
PipelineStoppedException exception4;
try
{
if (this.Command != null)
{
ProviderInvocationException innerException = e as ProviderInvocationException;
if (innerException != null)
{
e = new CmdletProviderInvocationException(innerException, this.Command.MyInvocation);
}
else if (((!(e is PipelineStoppedException) && !(e is CmdletInvocationException)) && (!(e is ActionPreferenceStopException) && !(e is HaltCommandException))) && (!(e is FlowControlException) && !(e is ScriptCallDepthException)))
{
RuntimeException exception2 = e as RuntimeException;
if ((exception2 == null) || !exception2.WasThrownFromThrowStatement)
{
e = new CmdletInvocationException(e, this.Command.MyInvocation);
}
}
if (this.commandRuntime.UseTransaction != 0)
{
bool flag = false;
for (Exception exception3 = e; exception3 != null; exception3 = exception3.InnerException)
{
if (exception3 is TimeoutException)
{
flag = true;
break;
}
}
if (flag)
{
ErrorRecord errorRecord = new ErrorRecord(new InvalidOperationException(TransactionStrings.TransactionTimedOut), "TRANSACTION_TIMEOUT", ErrorCategory.InvalidOperation, e);
errorRecord.SetInvocationInfo(this.Command.MyInvocation);
e = new CmdletInvocationException(errorRecord);
}
if (this._context.TransactionManager.HasTransaction && (this._context.TransactionManager.RollbackPreference != RollbackSeverity.Never))
{
this.Context.TransactionManager.Rollback(true);
}
}
return (PipelineStoppedException) this.commandRuntime.ManageException(e);
}
exception4 = new PipelineStoppedException();
}
catch (Exception)
{
throw;
}
return exception4;
}
private void DisposeCommands()
{
this.stopping = true;
this.FlushLog();
if (this._commands != null)
{
for (int i = 0; i < this._commands.Count; i++)
{
CommandProcessorBase base2 = this._commands[i];
if (base2 != null)
{
try
{
base2.CommandRuntime.RemoveVariableListsInPipe();
base2.Dispose();
}
catch (Exception exception)
{
CommandProcessorBase.CheckForSevereException(exception);
InvocationInfo myInvocation = null;
if (base2.Command != null)
{
myInvocation = base2.Command.MyInvocation;
}
ProviderInvocationException innerException = exception as ProviderInvocationException;
if (innerException != null)
{
exception = new CmdletProviderInvocationException(innerException, myInvocation);
}
else
{
exception = new CmdletInvocationException(exception, myInvocation);
MshLog.LogCommandHealthEvent(base2.Command.Context, exception, Severity.Warning);
}
this.RecordFailure(exception, base2.Command);
}
}
}
}
this._commands = null;
if (this._redirectionPipes != null)
{
foreach (PipelineProcessor processor in this._redirectionPipes)
{
try
{
if (processor != null)
{
processor.Dispose();
}
}
catch (Exception exception3)
{
CommandProcessorBase.CheckForSevereException(exception3);
}
}
}
this._redirectionPipes = null;
}
