/// <summary>
/// Creates a Command object from a PSObject property bag.
/// PSObject has to be in the format returned by ToPSObjectForRemoting method.
/// </summary>
/// <param name="commandAsPSObject">PSObject to rehydrate.</param>
/// <returns>
/// Command rehydrated from a PSObject property bag
/// </returns>
/// <exception cref="ArgumentNullException">
/// Thrown if the PSObject is null.
/// </exception>
/// <exception cref="System.Management.Automation.Remoting.PSRemotingDataStructureException">
/// Thrown when the PSObject is not in the expected format
/// </exception>
internal static Command FromPSObjectForRemoting(PSObject commandAsPSObject)
{
if (commandAsPSObject == null)
{
throw PSTraceSource.NewArgumentNullException("commandAsPSObject");
}
string commandText = RemotingDecoder.GetPropertyValue <string>(commandAsPSObject, RemoteDataNameStrings.CommandText);
bool isScript = RemotingDecoder.GetPropertyValue <bool>(commandAsPSObject, RemoteDataNameStrings.IsScript);
bool? useLocalScopeNullable = RemotingDecoder.GetPropertyValue <bool?>(commandAsPSObject, RemoteDataNameStrings.UseLocalScopeNullable);
Command command = new Command(commandText, isScript, useLocalScopeNullable);
// For V2 backwards compatibility.
PipelineResultTypes mergeMyResult = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeMyResult);
PipelineResultTypes mergeToResult = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeToResult);
command.MergeMyResults(mergeMyResult, mergeToResult);
command.MergeUnclaimedPreviousCommandResults = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeUnclaimedPreviousCommandResults);
// V3 merge instructions will not be returned by V2 server and this is expected.
if (commandAsPSObject.Properties[RemoteDataNameStrings.MergeError] != null)
{
command.MergeInstructions[(int)MergeType.Error] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeError);
}
if (commandAsPSObject.Properties[RemoteDataNameStrings.MergeWarning] != null)
{
command.MergeInstructions[(int)MergeType.Warning] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeWarning);
}
if (commandAsPSObject.Properties[RemoteDataNameStrings.MergeVerbose] != null)
{
command.MergeInstructions[(int)MergeType.Verbose] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeVerbose);
}
if (commandAsPSObject.Properties[RemoteDataNameStrings.MergeDebug] != null)
{
command.MergeInstructions[(int)MergeType.Debug] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeDebug);
}
if (commandAsPSObject.Properties[RemoteDataNameStrings.MergeInformation] != null)
{
command.MergeInstructions[(int)MergeType.Information] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, RemoteDataNameStrings.MergeInformation);
}
foreach (PSObject parameterAsPSObject in RemotingDecoder.EnumerateListProperty <PSObject>(commandAsPSObject, RemoteDataNameStrings.Parameters))
{
command.Parameters.Add(CommandParameter.FromPSObjectForRemoting(parameterAsPSObject));
}
return(command);
}
internal static Command FromPSObjectForRemoting(PSObject commandAsPSObject)
{
if (commandAsPSObject == null)
{
throw PSTraceSource.NewArgumentNullException("commandAsPSObject");
}
string propertyValue = RemotingDecoder.GetPropertyValue <string>(commandAsPSObject, "Cmd");
bool isScript = RemotingDecoder.GetPropertyValue <bool>(commandAsPSObject, "IsScript");
bool? useLocalScope = RemotingDecoder.GetPropertyValue <bool?>(commandAsPSObject, "UseLocalScope");
Command command = new Command(propertyValue, isScript, useLocalScope);
PipelineResultTypes myResult = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergeMyResult");
PipelineResultTypes toResult = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergeToResult");
command.MergeMyResults(myResult, toResult);
command.MergeUnclaimedPreviousCommandResults = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergePreviousResults");
if (commandAsPSObject.Properties["MergeError"] != null)
{
command.MergeInstructions[0] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergeError");
}
if (commandAsPSObject.Properties["MergeWarning"] != null)
{
command.MergeInstructions[1] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergeWarning");
}
if (commandAsPSObject.Properties["MergeVerbose"] != null)
{
command.MergeInstructions[2] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergeVerbose");
}
if (commandAsPSObject.Properties["MergeDebug"] != null)
{
command.MergeInstructions[3] = RemotingDecoder.GetPropertyValue <PipelineResultTypes>(commandAsPSObject, "MergeDebug");
}
foreach (PSObject obj2 in RemotingDecoder.EnumerateListProperty <PSObject>(commandAsPSObject, "Args"))
{
command.Parameters.Add(CommandParameter.FromPSObjectForRemoting(obj2));
}
return(command);
}