/// <summary>
/// Invokes the callback scriptblock as configured.
/// </summary>
/// <param name="Caller">The object containing the information pertaining to the calling command.</param>
/// <param name="Invoker">The meta object representing the invoking command.</param>
/// <param name="Data">Extra data that was passed to the event</param>
public void Invoke(CallerInfo Caller, PSCmdlet Invoker, object Data)
{
Hashtable table = new Hashtable(StringComparer.InvariantCultureIgnoreCase);
table["Command"] = Invoker.MyInvocation.MyCommand.Name;
table["ModuleName"] = Invoker.MyInvocation.MyCommand.ModuleName;
table["CallerFunction"] = Caller.CallerFunction;
table["CallerModule"] = Caller.CallerModule;
table["Data"] = Data;
try
{
if (BreakAffinity)
{
lock (_InvokeLock)
{
UtilityHost.ImportScriptBlock(ScriptBlock);
ScriptBlock.Invoke(table);
}
}
else
{
ScriptBlock.Invoke(table);
}
}
catch (Exception e)
{
throw new CallbackException(this, e);
}
}
/// <summary>
/// This will import the events into the current execution context, breaking runspace affinity
/// </summary>
public void LocalizeEvents()
{
UtilityHost.ImportScriptBlock(BeginEvent, true);
UtilityHost.ImportScriptBlock(StartEvent, true);
UtilityHost.ImportScriptBlock(MessageEvent, true);
UtilityHost.ImportScriptBlock(ErrorEvent, true);
UtilityHost.ImportScriptBlock(EndEvent, true);
UtilityHost.ImportScriptBlock(FinalEvent, true);
}
/// <summary>
/// Resets the current scriptblock's sessionstate to either the current runspace's current sessionstate or its global sessionstate.
/// </summary>
/// <param name="ScriptBlock">The scriptblock to import</param>
/// <param name="Global">Whether to import into the global sessionstate</param>
/// <returns>The imported ScriptBlock</returns>
public static ScriptBlock Import(this ScriptBlock ScriptBlock, bool Global = false)
{
UtilityHost.ImportScriptBlock(ScriptBlock, Global);
return(ScriptBlock);
}
/// <summary>
/// Resets the current scriptblock's sessionstate to the current runspace's current sessionstate.
/// </summary>
/// <param name="ScriptBlock">The scriptblock to import</param>
/// <returns>The imported scriptblock</returns>
public static ScriptBlock ToLocal(this ScriptBlock ScriptBlock)
{
UtilityHost.ImportScriptBlock(ScriptBlock);
return(ScriptBlock);
}
/// <summary>
/// Resets the current scriptblock's sessionstate to the current runspace's global sessionstate.
/// </summary>
/// <param name="ScriptBlock">The scriptblock to globalize</param>
/// <returns>The globalized scriptblock</returns>
public static ScriptBlock ToGlobal(this ScriptBlock ScriptBlock)
{
UtilityHost.ImportScriptBlock(ScriptBlock, true);
return(ScriptBlock);
}