/// <summary>
/// private ErrorReady handling method that will pass the call on to any event handlers that are
/// attached to the OnErrorReady event of this <see cref="PipelineExecutor"/> instance.
/// </summary>
/// <param name="sender"></param>
/// <param name="data"></param>
private void SynchErrorReady(PipelineExecutor sender, ICollection <object> data)
{
ErrorReadyDelegate delegateErrorReadyCopy = OnErrorReady;
if (delegateErrorReadyCopy != null)
{
delegateErrorReadyCopy(sender, data);
}
}
/// <summary>
/// private DataEnd handling method that will pass the call on to any handlers that are
/// attached to the OnDataEnd event of this <see cref="PipelineExecutor"/> instance.
/// </summary>
/// <param name="sender"></param>
/// <param name="data"></param>
private void SynchDataEnd(PipelineExecutor sender)
{
DataEndDelegate delegateDataEndCopy = OnDataEnd;
if (delegateDataEndCopy != null)
{
delegateDataEndCopy(sender);
}
}
/// <summary>
/// private DataReady handling method that will pass the call on to any event handlers that are
/// attached to the OnDataReady event of this <see cref="PipelineExecutor"/> instance.
/// </summary>
/// <param name="sender"></param>
/// <param name="data"></param>
private void SynchDataReady(PipelineExecutor sender, ICollection <PSObject> data)
{
DataReadyDelegate delegateDataReadyCopy = OnDataReady;
if (delegateDataReadyCopy != null)
{
delegateDataReadyCopy(sender, data);
}
}
public void QueryVCESXBuildAsync(String vcServer)
{
if (vCenterCount != 0) {
WaitQueue.Enqueue(vcServer);
}
else {
try {
this.StopScript();
this.CreateRunspace();
StringBuilder sbConnectVIServer = new StringBuilder();
sbConnectVIServer.AppendFormat("Connect-VIServer {0}\n Get-VMHost", vcServer);
Console.Error.WriteLine("Starting PowerCLI command");
pipelineExecutor = new PipelineExecutor(run, this.invoker, sbConnectVIServer.ToString());
pipelineExecutor.OnDataReady += new PipelineExecutor.DataReadyDelegate(pipelineExecutor_OnDataReady);
pipelineExecutor.OnDataEnd += new PipelineExecutor.DataEndDelegate(pipelineExecutor_OnDataEnd);
pipelineExecutor.OnErrorReady += new PipelineExecutor.ErrorReadyDelegate(pipelineExecutor_OnErrorReady);
pipelineExecutor.Start();
vCenterCount = 1;
}
catch (Exception e) {
Console.Error.WriteLine("Stack Trace: {0}, Message: {1}", e.StackTrace, e.Message);
}
}
}
public void QueryVCBuildAsync(String vcServer)
{
StringBuilder sbConnectVIServer = new StringBuilder();
sbConnectVIServer.AppendFormat("Connect-VIServer {0}", vcServer);
pipelineExecutor = new PipelineExecutor(run, this.invoker, sbConnectVIServer.ToString());
pipelineExecutor.OnDataReady += new PipelineExecutor.DataReadyDelegate(pipelineExecutor_OnDataReady);
pipelineExecutor.OnDataEnd += new PipelineExecutor.DataEndDelegate(pipelineExecutor_OnDataEnd);
pipelineExecutor.OnErrorReady += new PipelineExecutor.ErrorReadyDelegate(pipelineExecutor_OnErrorReady);
pipelineExecutor.Start();
}
//http://www.codeproject.com/KB/threads/AsyncPowerShell.aspx
private void StopScript()
{
Console.Error.WriteLine("In Stop Script...");
if (pipelineExecutor != null) {
pipelineExecutor.OnDataReady -= new PipelineExecutor.DataReadyDelegate(pipelineExecutor_OnDataReady);
pipelineExecutor.OnDataEnd -= new PipelineExecutor.DataEndDelegate(pipelineExecutor_OnDataEnd);
pipelineExecutor.Stop();
pipelineExecutor = null;
Console.Error.WriteLine("Script Stopped");
run.Close();
run = null;
}
}
private void pipelineExecutor_OnErrorReady(PipelineExecutor sender, ICollection<object> data)
{
foreach (object e in data) {
Console.Error.WriteLine(e.ToString());
}
}
private void pipelineExecutor_OnDataReady(PipelineExecutor sender, ICollection<PSObject> data)
{
try {
Console.Error.WriteLine("Data Finished with {0} results", data.Count);
if (data.Count > 0) {
Type type = data.ElementAt<PSObject>(0).BaseObject.GetType();
switch (type.Name) {
case "VIServerImpl":
FillVCInfo(data);
break;
case "VMHostImpl":
FillESXInfo(data);
break;
}
}
}
catch (Exception e) {
Console.Error.WriteLine("Stack Trace: {0}, Message: {1}", e.StackTrace, e.Message);
}
}
private void pipelineExecutor_OnDataEnd(PipelineExecutor sender)
{
try {
if (sender.Pipeline.PipelineStateInfo.State == PipelineState.Failed) {
Console.Error.WriteLine("Pipeline Failed but is done");
}
else {
Console.Error.WriteLine("Pipeline is done");
OnDataReady();
if (WaitQueue.Count > 0) {
vCenterCount = 0;
QueryVCESXBuildAsync((string)WaitQueue.Dequeue());
}
}
}
catch (Exception e) {
Console.Error.WriteLine("Stack Trace: {0}, Message: {1}", e.StackTrace, e.Message);
}
}
/// <summary>
/// private ErrorReady handling method that will pass the call on to any event handlers that are
/// attached to the OnErrorReady event of this <see cref="PipelineExecutor"/> instance.
/// </summary>
/// <param name="sender"></param>
/// <param name="data"></param>
private void SynchErrorReady(PipelineExecutor sender, ICollection<object> data)
{
try {
ErrorReadyDelegate delegateErrorReadyCopy = OnErrorReady;
if (delegateErrorReadyCopy != null) {
delegateErrorReadyCopy(sender, data);
}
}
catch (Exception ex) {
Console.Error.WriteLine("Stack Trace: {0}, Message: {1}", ex.StackTrace, ex.Message);
}
}
/// <summary>
/// private DataEnd handling method that will pass the call on to any handlers that are
/// attached to the OnDataEnd event of this <see cref="PipelineExecutor"/> instance.
/// </summary>
/// <param name="sender"></param>
/// <param name="data"></param>
private void SynchDataEnd(PipelineExecutor sender)
{
try {
DataEndDelegate delegateDataEndCopy = OnDataEnd;
if (delegateDataEndCopy != null) {
delegateDataEndCopy(sender);
}
}
catch (Exception ex) {
Console.Error.WriteLine("Stack Trace: {0}, Message: {1}", ex.StackTrace, ex.Message);
}
}