internal void ProcessReceivedData(RemoteDataObject <PSObject> receivedData)
{
if (receivedData == null)
{
throw PSTraceSource.NewArgumentNullException("receivedData");
}
switch (receivedData.DataType)
{
case RemotingDataType.PowerShellInput:
this.InputReceived.SafeInvoke <RemoteDataEventArgs <object> >(this, new RemoteDataEventArgs <object>(receivedData.Data));
return;
case RemotingDataType.PowerShellInputEnd:
this.InputEndReceived.SafeInvoke(this, EventArgs.Empty);
return;
case RemotingDataType.StopPowerShell:
this.StopPowerShellReceived.SafeInvoke(this, EventArgs.Empty);
return;
case RemotingDataType.RemotePowerShellHostResponseData:
{
RemoteHostResponse data = RemoteHostResponse.Decode(receivedData.Data);
this.transportManager.ReportExecutionStatusAsRunning();
this.HostResponseReceived.SafeInvoke <RemoteDataEventArgs <RemoteHostResponse> >(this, new RemoteDataEventArgs <RemoteHostResponse>(data));
return;
}
}
}
/// <summary>
/// Process the data received from the powershell on
/// the client.
/// </summary>
/// <param name="receivedData">Data received.</param>
internal void ProcessReceivedData(RemoteDataObject <PSObject> receivedData)
{
if (receivedData == null)
{
throw PSTraceSource.NewArgumentNullException("receivedData");
}
Dbg.Assert(receivedData.TargetInterface == RemotingTargetInterface.PowerShell,
"RemotingTargetInterface must be PowerShell");
switch (receivedData.DataType)
{
case RemotingDataType.StopPowerShell:
{
Dbg.Assert(StopPowerShellReceived != null,
"ServerPowerShellDriver should subscribe to all data structure handler events");
StopPowerShellReceived.SafeInvoke(this, EventArgs.Empty);
}
break;
case RemotingDataType.PowerShellInput:
{
Dbg.Assert(InputReceived != null,
"ServerPowerShellDriver should subscribe to all data structure handler events");
InputReceived.SafeInvoke(this, new RemoteDataEventArgs <object>(receivedData.Data));
}
break;
case RemotingDataType.PowerShellInputEnd:
{
Dbg.Assert(InputEndReceived != null,
"ServerPowerShellDriver should subscribe to all data structure handler events");
InputEndReceived.SafeInvoke(this, EventArgs.Empty);
}
break;
case RemotingDataType.RemotePowerShellHostResponseData:
{
Dbg.Assert(HostResponseReceived != null,
"ServerPowerShellDriver should subscribe to all data structure handler events");
RemoteHostResponse remoteHostResponse = RemoteHostResponse.Decode(receivedData.Data);
// part of host message robustness algo. Now the host response is back, report to transport that
// execution status is back to running
_transportManager.ReportExecutionStatusAsRunning();
HostResponseReceived.SafeInvoke(this, new RemoteDataEventArgs <RemoteHostResponse>(remoteHostResponse));
}
break;
}
}
internal static RemoteHostResponse Decode(PSObject data)
{
long propertyValue1 = RemotingDecoder.GetPropertyValue <long>(data, "ci");
RemoteHostMethodId propertyValue2 = RemotingDecoder.GetPropertyValue <RemoteHostMethodId>(data, "mi");
RemoteHostMethodInfo remoteHostMethodInfo = RemoteHostMethodInfo.LookUp(propertyValue2);
object returnValue = RemoteHostResponse.DecodeReturnValue(data, remoteHostMethodInfo.ReturnType);
Exception exception = RemoteHostResponse.DecodeException(data);
return(new RemoteHostResponse(propertyValue1, propertyValue2, returnValue, exception));
}
internal PSObject Encode()
{
PSObject emptyPsObject = RemotingEncoder.CreateEmptyPSObject();
RemoteHostResponse.EncodeAndAddReturnValue(emptyPsObject, this._returnValue);
RemoteHostResponse.EncodeAndAddException(emptyPsObject, this._exception);
emptyPsObject.Properties.Add((PSPropertyInfo) new PSNoteProperty("ci", (object)this._callId));
emptyPsObject.Properties.Add((PSPropertyInfo) new PSNoteProperty("mi", (object)this._methodId));
return(emptyPsObject);
}
private void ExecuteHostCall(RemoteHostCall hostcall)
{
if (hostcall.IsVoidMethod)
{
if (hostcall.IsSetShouldExitOrPopRunspace)
{
this.shell.ClearRemotePowerShell();
}
hostcall.ExecuteVoidMethod(this.hostToUse);
}
else
{
RemoteHostResponse hostResponse = hostcall.ExecuteNonVoidMethod(this.hostToUse);
this.dataStructureHandler.SendHostResponseToServer(hostResponse);
}
}
internal void ProcessReceivedData(RemoteDataObject <PSObject> receivedData)
{
if (receivedData == null)
{
throw PSTraceSource.NewArgumentNullException("receivedData");
}
switch (receivedData.DataType)
{
case RemotingDataType.SetMaxRunspaces:
this.SetMaxRunspacesReceived.SafeInvoke <RemoteDataEventArgs <PSObject> >(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
return;
case RemotingDataType.SetMinRunspaces:
this.SetMinRunspacesReceived.SafeInvoke <RemoteDataEventArgs <PSObject> >(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
return;
case RemotingDataType.RunspacePoolOperationResponse:
case RemotingDataType.RunspacePoolStateInfo:
case RemotingDataType.PSEventArgs:
case RemotingDataType.ApplicationPrivateData:
break;
case RemotingDataType.CreatePowerShell:
this.CreateAndInvokePowerShell.SafeInvoke <RemoteDataEventArgs <RemoteDataObject <PSObject> > >(this, new RemoteDataEventArgs <RemoteDataObject <PSObject> >(receivedData));
return;
case RemotingDataType.AvailableRunspaces:
this.GetAvailableRunspacesReceived.SafeInvoke <RemoteDataEventArgs <PSObject> >(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
break;
case RemotingDataType.GetCommandMetadata:
this.GetCommandMetadata.SafeInvoke <RemoteDataEventArgs <RemoteDataObject <PSObject> > >(this, new RemoteDataEventArgs <RemoteDataObject <PSObject> >(receivedData));
return;
case RemotingDataType.RemoteRunspaceHostResponseData:
{
RemoteHostResponse data = RemoteHostResponse.Decode(receivedData.Data);
this.transportManager.ReportExecutionStatusAsRunning();
this.HostResponseReceived.SafeInvoke <RemoteDataEventArgs <RemoteHostResponse> >(this, new RemoteDataEventArgs <RemoteHostResponse>(data));
return;
}
default:
return;
}
}
internal void HandleRemoteHostCalls(object sender, RemoteDataEventArgs <RemoteHostCall> eventArgs)
{
if (this.HostCallReceived != null)
{
this.HostCallReceived.SafeInvoke <RemoteDataEventArgs <RemoteHostCall> >(sender, eventArgs);
}
else
{
RemoteHostCall data = eventArgs.Data;
if (data.IsVoidMethod)
{
data.ExecuteVoidMethod(base.host);
}
else
{
RemoteHostResponse hostResponse = data.ExecuteNonVoidMethod(base.host);
this.dataStructureHandler.SendHostResponseToServer(hostResponse);
}
}
}
internal void SendHostResponseToServer(RemoteHostResponse hostResponse)
{
using (ClientPowerShellDataStructureHandler.tracer.TraceMethod())
this.transportManager.DataToBeSentCollection.Add <PSObject>(RemoteDataObject <PSObject> .CreateFrom(RemotingDestination.Server, RemotingDataType.RemotePowerShellHostResponseData, this.clientRunspacePoolId, this.clientPowerShellId, hostResponse.Encode()), DataPriorityType.PromptResponse);
}
internal void ProcessReceivedData(RemoteDataObject <PSObject> receivedData)
{
using (ServerRunspacePoolDataStructureHandler.tracer.TraceMethod())
{
if (receivedData == null)
{
throw ServerRunspacePoolDataStructureHandler.tracer.NewArgumentNullException(nameof(receivedData));
}
switch (receivedData.DataType)
{
case RemotingDataType.SetMaxRunspaces:
this.SetMaxRunspacesReceived((object)this, new RemoteDataEventArgs <PSObject>((object)receivedData.Data));
break;
case RemotingDataType.SetMinRunspaces:
this.SetMinRunspacesReceived((object)this, new RemoteDataEventArgs <PSObject>((object)receivedData.Data));
break;
case RemotingDataType.CreatePowerShell:
this.CreateAndInvokePowerShell((object)this, new RemoteDataEventArgs <RemoteDataObject <PSObject> >((object)receivedData));
break;
case RemotingDataType.AvailableRunspaces:
this.GetAvailableRunspacesReceived((object)this, new RemoteDataEventArgs <PSObject>((object)receivedData.Data));
break;
case RemotingDataType.GetCommandMetadata:
this.GetCommandMetadata((object)this, new RemoteDataEventArgs <RemoteDataObject <PSObject> >((object)receivedData));
break;
case RemotingDataType.RemoteRunspaceHostResponseData:
this.HostResponseReceived((object)this, new RemoteDataEventArgs <RemoteHostResponse>((object)RemoteHostResponse.Decode(receivedData.Data)));
break;
}
}
}
internal void SendHostResponseToServer(RemoteHostResponse hostResponse)
{
RemoteDataObject <PSObject> data = RemoteDataObject <PSObject> .CreateFrom(RemotingDestination.InvalidDestination | RemotingDestination.Server, RemotingDataType.RemotePowerShellHostResponseData, this.clientRunspacePoolId, this.clientPowerShellId, hostResponse.Encode());
this.transportManager.DataToBeSentCollection.Add <PSObject>(data, DataPriorityType.PromptResponse);
}
/// <summary>
/// Process the data received from the runspace pool on
/// the server.
/// </summary>
/// <param name="receivedData">Data received.</param>
internal void ProcessReceivedData(RemoteDataObject <PSObject> receivedData)
{
if (receivedData == null)
{
throw PSTraceSource.NewArgumentNullException("receivedData");
}
Dbg.Assert(receivedData.TargetInterface == RemotingTargetInterface.RunspacePool,
"RemotingTargetInterface must be Runspace");
switch (receivedData.DataType)
{
case RemotingDataType.CreatePowerShell:
{
Dbg.Assert(CreateAndInvokePowerShell != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events");
CreateAndInvokePowerShell.SafeInvoke(this, new RemoteDataEventArgs <RemoteDataObject <PSObject> >(receivedData));
}
break;
case RemotingDataType.GetCommandMetadata:
{
Dbg.Assert(GetCommandMetadata != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events");
GetCommandMetadata.SafeInvoke(this, new RemoteDataEventArgs <RemoteDataObject <PSObject> >(receivedData));
}
break;
case RemotingDataType.RemoteRunspaceHostResponseData:
{
Dbg.Assert(HostResponseReceived != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events");
RemoteHostResponse remoteHostResponse = RemoteHostResponse.Decode(receivedData.Data);
// part of host message robustness algo. Now the host response is back, report to transport that
// execution status is back to running
_transportManager.ReportExecutionStatusAsRunning();
HostResponseReceived.SafeInvoke(this, new RemoteDataEventArgs <RemoteHostResponse>(remoteHostResponse));
}
break;
case RemotingDataType.SetMaxRunspaces:
{
Dbg.Assert(SetMaxRunspacesReceived != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events");
SetMaxRunspacesReceived.SafeInvoke(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
}
break;
case RemotingDataType.SetMinRunspaces:
{
Dbg.Assert(SetMinRunspacesReceived != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events");
SetMinRunspacesReceived.SafeInvoke(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
}
break;
case RemotingDataType.AvailableRunspaces:
{
Dbg.Assert(GetAvailableRunspacesReceived != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events");
GetAvailableRunspacesReceived.SafeInvoke(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
}
break;
case RemotingDataType.ResetRunspaceState:
{
Dbg.Assert(ResetRunspaceState != null,
"The ServerRunspacePoolDriver should subscribe to all data structure handler events.");
ResetRunspaceState.SafeInvoke(this, new RemoteDataEventArgs <PSObject>(receivedData.Data));
}
break;
}
}
internal void SendHostResponseToServer(RemoteHostResponse hostResponse)
{
using (ClientRunspacePoolDataStructureHandler.tracer.TraceMethod())
this.SendDataAsync(hostResponse.Encode(), DataPriorityType.PromptResponse);
}
internal void SendHostResponseToServer(RemoteHostResponse hostResponse)
{
this.SendDataAsync(hostResponse.Encode(), DataPriorityType.PromptResponse);
}
/// <summary>
/// Start (or Connect) event handler.
/// <para>There are 2 instances of the process control control.</para>
/// <para>When context is null, this function handles the Start event for the local TPE.</para>
/// <para>When context is not null, this function handles the Connect event for a remote TPE.</para>
/// </summary>
/// <param name="context">Indicates to handler method whether it is from the local or remote TPE.</param>
public void Start(object context)
{
// Start Event from local TPE
if (context == null)
{
// ensure that this tpe host is unique host session base on engineId
// When the Overwrite parameter of appSession.Start is false
// we will receive an error message when there is an existing record.
// As long as we receive an error message, the session already exists
// so user will be presented with dialog box.
// When user confirms, then we call function with Overwrite = true;
string sessionExists = _appSession.Start(_configSettings, "Application Startup", false, _hostEndpointAddress);
while (!string.IsNullOrEmpty(sessionExists))
{
if (MessageBox.Show(sessionExists + " Press OK to reset; CANCEL to stop."
, "Session Startup Conflict", MessageBoxButton.OKCancel) == MessageBoxResult.Cancel)
{
return;
}
// otherwise reset session record (remove existing)
else
{
sessionExists = _appSession.Start(_configSettings
, "Application Startup After Session Conflict Reset"
, true
, _hostEndpointAddress); // host address of this local TPE to be used for other applications to connect to.
}
}
// instantiate this application's local TPE
_localTpe = new TaskProcessing.TaskProcessingEngine(_daMgr
, _taskAssemblyPath
, _engineId
, _configId
, _appSession.SignonControl
, _maxTasks
, _hostEndpointAddress);
// start the TPE
_localTpe.Start();
// display status
Status();
}
else
{
// WCF Connect
pagingTableRemoteHosts.IsEnabled = false;
EndpointAddress remoteAddress = new EndpointAddress(string.Format("{0}{1}", _hostEndpointAddress
, _engineId));
WSHttpBinding binding = new WSHttpBinding(SecurityMode.None);
_remoteTpe = new RemoteHostClient(binding, remoteAddress);
RemoteHostResponse response = _remoteTpe.Connect(_engineId);
if (response.Success)
{
RemoteHostResponseString configSettingsResponse = _remoteTpe.ConfigSettings();
RemoteHostResponseString dynamicSettingsReponse = _remoteTpe.DynamicSettings();
if (configSettingsResponse.Success && dynamicSettingsReponse.Success)
{
Dictionary <string, string> configSettings = (Dictionary <string, string>)
Core.Functions.Deserialize <Dictionary <string, string> >
(configSettingsResponse.ReturnValue);
Dictionary <string, string> dynamicSettings = (Dictionary <string, string>)
Core.Functions.Deserialize <Dictionary <string, string> >
(dynamicSettingsReponse.ReturnValue);
DisplayRemoteTpeConfiguration(configSettings, dynamicSettings);
}
else
{
remoteTpeStatus.Status = string.Format("{0}{1}{2}", configSettingsResponse.ErrorMsg
, Environment.NewLine, dynamicSettingsReponse.ErrorMsg);
}
}
else
{
HostConnectionAborted(response.ErrorMsg);
}
}
}
internal void ProcessReceivedData(RemoteDataObject <PSObject> receivedData)
{
using (ServerPowerShellDataStructureHandler.tracer.TraceMethod())
{
if (receivedData == null)
{
throw ServerPowerShellDataStructureHandler.tracer.NewArgumentNullException(nameof(receivedData));
}
switch (receivedData.DataType)
{
case RemotingDataType.PowerShellInput:
this.InputReceived((object)this, new RemoteDataEventArgs <object>((object)receivedData.Data));
break;
case RemotingDataType.PowerShellInputEnd:
this.InputEndReceived((object)this, new EventArgs());
break;
case RemotingDataType.StopPowerShell:
this.StopPowerShellReceived((object)this, new EventArgs());
break;
case RemotingDataType.RemotePowerShellHostResponseData:
this.HostResponseReceived((object)this, new RemoteDataEventArgs <RemoteHostResponse>((object)RemoteHostResponse.Decode(receivedData.Data)));
break;
}
}
}
