internal CmdletParameterBinderController(Cmdlet cmdlet, CommandMetadata commandMetadata, ParameterBinderBase parameterBinder)
: base(cmdlet.MyInvocation, cmdlet.Context, parameterBinder)
{
this._warningSet = new HashSet<string>();
this._useDefaultParameterBinding = true;
this._delayBindScriptBlocks = new Dictionary<MergedCompiledCommandParameter, DelayedScriptBlockArgument>();
this._defaultParameterValues = new Dictionary<string, CommandParameterInternal>(StringComparer.OrdinalIgnoreCase);
if (cmdlet == null)
{
throw PSTraceSource.NewArgumentNullException("cmdlet");
}
if (commandMetadata == null)
{
throw PSTraceSource.NewArgumentNullException("commandMetadata");
}
this.Command = cmdlet;
this._commandRuntime = (MshCommandRuntime)cmdlet.CommandRuntime;
this._commandMetadata = commandMetadata;
if (commandMetadata.ImplementsDynamicParameters)
{
base.UnboundParameters = base.BindableParameters.ReplaceMetadata(commandMetadata.StaticCommandParameterMetadata);
base.BindableParameters.GenerateParameterSetMappingFromMetadata(commandMetadata.DefaultParameterSetName);
}
else
{
base._bindableParameters = commandMetadata.StaticCommandParameterMetadata;
base.UnboundParameters = new List<MergedCompiledCommandParameter>(base._bindableParameters.BindableParameters.Values);
}
}
internal ShouldProcessParameters(MshCommandRuntime commandRuntime)
{
if (commandRuntime == null)
{
throw PSTraceSource.NewArgumentNullException("commandRuntime");
}
this.commandRuntime = commandRuntime;
}
internal PagingParameters(MshCommandRuntime commandRuntime)
{
if (commandRuntime == null)
{
throw PSTraceSource.NewArgumentNullException("commandRuntime");
}
commandRuntime.PagingParameters = this;
}
internal CommandInvocationIntrinsics(System.Management.Automation.ExecutionContext context, PSCmdlet cmdlet)
{
this._context = context;
if (cmdlet != null)
{
this._cmdlet = cmdlet;
this.commandRuntime = cmdlet.CommandRuntime as MshCommandRuntime;
}
}
protected override void BeginProcessing()
{
this._commandRuntime = (MshCommandRuntime) base.commandRuntime;
this._functionContext._outputPipe = this._commandRuntime.OutputPipe;
this.SetPreferenceVariables();
if (this._scriptBlock.HasBeginBlock)
{
this.RunClause(this._runOptimized ? this._scriptBlock.BeginBlock : this._scriptBlock.UnoptimizedBeginBlock, AutomationNull.Value, this._input);
}
}
public object GetDynamicParameters()
{
_commandRuntime = (MshCommandRuntime)commandRuntime;
if (_scriptBlock.HasDynamicParameters)
{
var resultList = new List<object>();
Diagnostics.Assert(_functionContext._outputPipe == null, "Output pipe should not be set yet.");
_functionContext._outputPipe = new Pipe(resultList);
RunClause(_runOptimized ? _scriptBlock.DynamicParamBlock : _scriptBlock.UnoptimizedDynamicParamBlock,
AutomationNull.Value, AutomationNull.Value);
if (resultList.Count > 1)
{
throw PSTraceSource.NewInvalidOperationException(AutomationExceptions.DynamicParametersWrongType,
PSObject.ToStringParser(this.Context, resultList));
}
return resultList.Count == 0 ? null : PSObject.Base(resultList[0]);
}
return null;
}
protected override void BeginProcessing()
{
// commandRuntime and the execution context are set here and in GetDynamicParameters. GetDynamicParameters isn't
// called unless the scriptblock has a dynamicparam block, so we must set these values in both places. It'd
// be cleaner to set in the constructor, but neither the commandRuntime nor the context are set when being constructed.
_commandRuntime = (MshCommandRuntime)commandRuntime;
// We don't set the output pipe until after GetDynamicParameters because dynamic parameters aren't written to the
// command processors pipe, but once we enter begin, we will write to the default pipe.
_functionContext._outputPipe = _commandRuntime.OutputPipe;
SetPreferenceVariables();
if (_scriptBlock.HasBeginBlock)
{
RunClause(_runOptimized ? _scriptBlock.BeginBlock : _scriptBlock.UnoptimizedBeginBlock, AutomationNull.Value, _input);
}
}
internal CommandInvocationIntrinsics(ExecutionContext context, PSCmdlet cmdlet)
{
_context = context;
if (cmdlet != null)
{
_cmdlet = cmdlet;
_commandRuntime = cmdlet.CommandRuntime as MshCommandRuntime;
}
}
private Pipe GetRedirectionPipe(PipelineResultTypes toType, MshCommandRuntime mcr)
{
if (toType == PipelineResultTypes.Output)
{
return mcr.OutputPipe;
}
return new Pipe { NullPipe = true };
}
internal TransactionParameters(MshCommandRuntime commandRuntime)
{
this.commandRuntime = commandRuntime;
}
internal void SetMergeFromRuntime(MshCommandRuntime fromRuntime)
{
this.ErrorMergeTo = fromRuntime.ErrorMergeTo;
if (fromRuntime.WarningOutputPipe != null)
{
this.WarningOutputPipe = fromRuntime.WarningOutputPipe;
}
if (fromRuntime.VerboseOutputPipe != null)
{
this.VerboseOutputPipe = fromRuntime.VerboseOutputPipe;
}
if (fromRuntime.DebugOutputPipe != null)
{
this.DebugOutputPipe = fromRuntime.DebugOutputPipe;
}
}
public object GetDynamicParameters()
{
this._commandRuntime = (MshCommandRuntime) base.commandRuntime;
if (this._scriptBlock.HasDynamicParameters)
{
ArrayList resultList = new ArrayList();
this._functionContext._outputPipe = new Pipe(resultList);
this.RunClause(this._runOptimized ? this._scriptBlock.DynamicParamBlock : this._scriptBlock.UnoptimizedDynamicParamBlock, AutomationNull.Value, AutomationNull.Value);
if (resultList.Count > 1)
{
throw PSTraceSource.NewInvalidOperationException("AutomationExceptions", "DynamicParametersWrongType", new object[] { PSObject.ToStringParser(base.Context, resultList) });
}
if (resultList.Count != 0)
{
return PSObject.Base(resultList[0]);
}
}
return null;
}
