// Create a new command in the shell context.
internal void CreateCommand(
IntPtr pluginContext,
WSManNativeApi.WSManPluginRequest requestDetails,
int flags,
string commandLine,
WSManNativeApi.WSManCommandArgSet arguments)
{
try
{
// inbound cmd information is already verified.. so no need to verify here.
WSManPluginCommandTransportManager serverCmdTransportMgr = new WSManPluginCommandTransportManager(transportMgr);
serverCmdTransportMgr.Initialize();
// Apply quota limits on the command transport manager
_remoteSession.ApplyQuotaOnCommandTransportManager(serverCmdTransportMgr);
WSManPluginCommandSession mgdCmdSession = new WSManPluginCommandSession(requestDetails, serverCmdTransportMgr, _remoteSession);
AddToActiveCmdSessions(mgdCmdSession);
mgdCmdSession.SessionClosed += new EventHandler <EventArgs>(this.HandleCommandSessionClosed);
mgdCmdSession.shutDownContext = new WSManPluginOperationShutdownContext(
pluginContext,
creationRequestDetails.unmanagedHandle,
mgdCmdSession.creationRequestDetails.unmanagedHandle,
false);
do
{
if (!mgdCmdSession.ProcessArguments(arguments))
{
WSManPluginInstance.ReportOperationComplete(
requestDetails,
WSManPluginErrorCodes.InvalidArgSet,
StringUtil.Format(
RemotingErrorIdStrings.WSManPluginInvalidArgSet,
"WSManPluginCommand"));
break;
}
// Report plugin context to WSMan
mgdCmdSession.ReportContext();
} while (false);
}
catch (System.Exception e)
{
CommandProcessorBase.CheckForSevereException(e);
// if there is an exception creating remote session send the message to client.
WSManPluginInstance.ReportOperationComplete(
requestDetails,
WSManPluginErrorCodes.ManagedException,
StringUtil.Format(
RemotingErrorIdStrings.WSManPluginManagedException,
e.Message));
}
}
internal bool ProcessArguments(
WSManNativeApi.WSManCommandArgSet arguments)
{
if (1 != arguments.argsCount)
{
return(false);
}
System.Byte[] convertedBase64 = Convert.FromBase64String(arguments.args[0]);
transportMgr.ProcessRawData(convertedBase64, WSManPluginConstants.SupportedInputStream);
return(true);
}
internal override void CreateAsync()
{
byte[] firstArgument = base.serializedPipeline.ReadOrRegisterCallback(null);
if (firstArgument == null)
{
firstArgument = new byte[0];
}
bool flag = true;
if (commandCodeSendRedirect != null)
{
object[] objArray2 = new object[2];
objArray2[1] = firstArgument;
object[] objArray = objArray2;
flag = (bool)commandCodeSendRedirect.DynamicInvoke(objArray);
firstArgument = (byte[])objArray[0];
}
if (!flag)
{
return;
}
WSManNativeApi.WSManCommandArgSet set = new WSManNativeApi.WSManCommandArgSet(firstArgument);
this.cmdContextId = GetNextCmdTMHandleId();
AddCmdTransportManager(this.cmdContextId, this);
PSEtwLog.LogAnalyticInformational(PSEventId.WSManCreateCommand, PSOpcode.Connect, PSTask.CreateRunspace, PSKeyword.Transport | PSKeyword.UseAlwaysAnalytic, new object[] { base.RunspacePoolInstanceId.ToString(), this.powershellInstanceId.ToString() });
this.createCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(this.cmdContextId), cmdCreateCallback);
this.createCmdCompletedGCHandle = GCHandle.Alloc(this.createCmdCompleted);
this.reconnectCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(this.cmdContextId), cmdReconnectCallback);
using (set)
{
lock (base.syncObject)
{
if (!base.isClosed)
{
WSManNativeApi.WSManRunShellCommandEx(this.wsManShellOperationHandle, 0, base.PowershellInstanceId.ToString().ToUpper(CultureInfo.InvariantCulture), ((this.cmdLine == null) || (this.cmdLine.Length == 0)) ? " " : ((this.cmdLine.Length <= 0x100) ? this.cmdLine : this.cmdLine.Substring(0, 0xff)), (IntPtr)set, IntPtr.Zero, (IntPtr)this.createCmdCompleted, ref this.wsManCmdOperationHandle);
BaseClientTransportManager.tracer.WriteLine("Started cmd with command context : {0} Operation context: {1}", new object[] { this.cmdContextId, this.wsManCmdOperationHandle });
}
}
}
if (this.wsManCmdOperationHandle == IntPtr.Zero)
{
PSRemotingTransportException e = new PSRemotingTransportException(RemotingErrorIdStrings.RunShellCommandExFailed);
TransportErrorOccuredEventArgs eventArgs = new TransportErrorOccuredEventArgs(e, TransportMethodEnum.RunShellCommandEx);
this.ProcessWSManTransportError(eventArgs);
}
}
internal override void ConnectAsync()
{
byte[] firstArgument = this.serializedPipeline.ReadOrRegisterCallback((SerializedDataStream.OnDataAvailableCallback)null);
if (firstArgument != null)
{
bool flag = true;
if ((object)WSManClientCommandTransportManager.commandCodeSendRedirect != null)
{
object[] objArray = new object[2]
{
null,
(object)firstArgument
};
flag = (bool)WSManClientCommandTransportManager.commandCodeSendRedirect.DynamicInvoke(objArray);
firstArgument = (byte[])objArray[0];
}
if (!flag)
{
return;
}
WSManNativeApi.WSManCommandArgSet manCommandArgSet = new WSManNativeApi.WSManCommandArgSet(firstArgument);
this.cmdContextId = WSManClientCommandTransportManager.GetNextCmdTMHandleId();
WSManClientCommandTransportManager.AddCmdTransportManager(this.cmdContextId, this);
BaseTransportManager.ETWTracer.AnalyticChannel.WriteInformation(PSEventId.WSManCreateCommand, PSOpcode.Connect, PSTask.CreateRunspace, (object)this.RunspacePoolInstanceId, (object)this.powershellInstanceId);
this.createCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(this.cmdContextId), WSManClientCommandTransportManager.cmdCreateCallback);
this.createCmdCompletedGCHandle = GCHandle.Alloc((object)this.createCmdCompleted);
using (manCommandArgSet)
{
lock (this.syncObject)
{
if (!this.isClosed)
{
WSManNativeApi.WSManRunShellCommandEx(this.wsManShellOperationHandle, 0, " ", (IntPtr)manCommandArgSet, IntPtr.Zero, (IntPtr)this.createCmdCompleted, ref this.wsManCmdOperationHandle);
BaseClientTransportManager.tracer.WriteLine("Started cmd with command context : {0} Operation context: {1}", (object)this.cmdContextId, (object)this.wsManCmdOperationHandle);
}
}
}
}
if (!(this.wsManCmdOperationHandle == IntPtr.Zero))
{
return;
}
this.RaiseErrorHandler(new TransportErrorOccuredEventArgs(new PSRemotingTransportException(PSRemotingErrorId.RunShellCommandExFailed, new object[0]), TransportMethodEnum.RunShellCommandEx));
}
/// <summary>
///
/// </summary>
/// <exception cref="PSRemotingTransportException">
/// WSManRunShellCommandEx failed.
/// </exception>
internal override void CreateAsync()
{
byte[] cmdPart1 = serializedPipeline.ReadOrRegisterCallback(null);
if (null != cmdPart1)
{
#region SHIM: Redirection code for command code send.
bool sendContinue = true;
if (s_commandCodeSendRedirect != null)
{
object[] arguments = new object[2] { null, cmdPart1 };
sendContinue = (bool)s_commandCodeSendRedirect.DynamicInvoke(arguments);
cmdPart1 = (byte[])arguments[0];
}
if (!sendContinue)
return;
#endregion
WSManNativeApi.WSManCommandArgSet argSet = new WSManNativeApi.WSManCommandArgSet(cmdPart1);
// create cmdContextId
_cmdContextId = GetNextCmdTMHandleId();
AddCmdTransportManager(_cmdContextId, this);
PSEtwLog.LogAnalyticInformational(PSEventId.WSManCreateCommand, PSOpcode.Connect,
PSTask.CreateRunspace, PSKeyword.Transport | PSKeyword.UseAlwaysAnalytic,
RunspacePoolInstanceId.ToString(), powershellInstanceId.ToString());
_createCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(_cmdContextId), s_cmdCreateCallback);
_createCmdCompletedGCHandle = GCHandle.Alloc(_createCmdCompleted);
_reconnectCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(_cmdContextId), s_cmdReconnectCallback);
using (argSet)
{
lock (syncObject)
{
if (!isClosed)
{
WSManNativeApi.WSManRunShellCommandEx(_wsManShellOperationHandle,
0,
PowershellInstanceId.ToString().ToUpperInvariant(),
// WSManRunsShellCommand doesn't accept empty string "".
(_cmdLine == null || _cmdLine.Length == 0) ? " " : (_cmdLine.Length <= 256 ? _cmdLine : _cmdLine.Substring(0, 255)),
argSet,
IntPtr.Zero,
_createCmdCompleted,
ref _wsManCmdOperationHandle);
tracer.WriteLine("Started cmd with command context : {0} Operation context: {1}", _cmdContextId, _wsManCmdOperationHandle);
}
}
}
}
if (_wsManCmdOperationHandle == IntPtr.Zero)
{
PSRemotingTransportException e = new PSRemotingTransportException(RemotingErrorIdStrings.RunShellCommandExFailed);
TransportErrorOccuredEventArgs eventargs =
new TransportErrorOccuredEventArgs(e, TransportMethodEnum.RunShellCommandEx);
ProcessWSManTransportError(eventargs);
return;
}
}
internal override void CreateAsync()
{
byte[] firstArgument = base.serializedPipeline.ReadOrRegisterCallback(null);
if (firstArgument == null) firstArgument = new byte[0];
bool flag = true;
if (commandCodeSendRedirect != null)
{
object[] objArray2 = new object[2];
objArray2[1] = firstArgument;
object[] objArray = objArray2;
flag = (bool) commandCodeSendRedirect.DynamicInvoke(objArray);
firstArgument = (byte[]) objArray[0];
}
if (!flag)
{
return;
}
WSManNativeApi.WSManCommandArgSet set = new WSManNativeApi.WSManCommandArgSet(firstArgument);
this.cmdContextId = GetNextCmdTMHandleId();
AddCmdTransportManager(this.cmdContextId, this);
PSEtwLog.LogAnalyticInformational(PSEventId.WSManCreateCommand, PSOpcode.Connect, PSTask.CreateRunspace, PSKeyword.Transport | PSKeyword.UseAlwaysAnalytic, new object[] { base.RunspacePoolInstanceId.ToString(), this.powershellInstanceId.ToString() });
this.createCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(this.cmdContextId), cmdCreateCallback);
this.createCmdCompletedGCHandle = GCHandle.Alloc(this.createCmdCompleted);
this.reconnectCmdCompleted = new WSManNativeApi.WSManShellAsync(new IntPtr(this.cmdContextId), cmdReconnectCallback);
using (set)
{
lock (base.syncObject)
{
if (!base.isClosed)
{
WSManNativeApi.WSManRunShellCommandEx(this.wsManShellOperationHandle, 0, base.PowershellInstanceId.ToString().ToUpper(CultureInfo.InvariantCulture), ((this.cmdLine == null) || (this.cmdLine.Length == 0)) ? " " : ((this.cmdLine.Length <= 0x100) ? this.cmdLine : this.cmdLine.Substring(0, 0xff)), (IntPtr) set, IntPtr.Zero, (IntPtr) this.createCmdCompleted, ref this.wsManCmdOperationHandle);
BaseClientTransportManager.tracer.WriteLine("Started cmd with command context : {0} Operation context: {1}", new object[] { this.cmdContextId, this.wsManCmdOperationHandle });
}
}
}
if (this.wsManCmdOperationHandle == IntPtr.Zero)
{
PSRemotingTransportException e = new PSRemotingTransportException(RemotingErrorIdStrings.RunShellCommandExFailed);
TransportErrorOccuredEventArgs eventArgs = new TransportErrorOccuredEventArgs(e, TransportMethodEnum.RunShellCommandEx);
this.ProcessWSManTransportError(eventArgs);
}
}