コード例 #1
0
        // Module defining this command


        // Optional custom code for this activity


        /// <summary>
        /// Returns a configured instance of System.Management.Automation.PowerShell, pre-populated with the command to run.
        /// </summary>
        /// <param name="context">The NativeActivityContext for the currently running activity.</param>
        /// <returns>A populated instance of System.Management.Automation.PowerShell</returns>
        /// <remarks>The infrastructure takes responsibility for closing and disposing the PowerShell instance returned.</remarks>
        protected override ActivityImplementationContext GetPowerShell(NativeActivityContext context)
        {
            System.Management.Automation.PowerShell invoker       = global::System.Management.Automation.PowerShell.Create();
            System.Management.Automation.PowerShell targetCommand = invoker.AddCommand(PSCommandName);

            // Initialize the arguments

            if (LogName.Expression != null)
            {
                targetCommand.AddParameter("LogName", LogName.Get(context));
            }

            if (RetentionDays.Expression != null)
            {
                targetCommand.AddParameter("RetentionDays", RetentionDays.Get(context));
            }

            if (OverflowAction.Expression != null)
            {
                targetCommand.AddParameter("OverflowAction", OverflowAction.Get(context));
            }

            if (MaximumSize.Expression != null)
            {
                targetCommand.AddParameter("MaximumSize", MaximumSize.Get(context));
            }

            if (GetIsComputerNameSpecified(context) && (PSRemotingBehavior.Get(context) == RemotingBehavior.Custom))
            {
                targetCommand.AddParameter("ComputerName", PSComputerName.Get(context));
            }


            return(new ActivityImplementationContext()
            {
                PowerShellInstance = invoker
            });
        }