/// <summary>
/// Populate the global configuration object with
/// information from the configuration xml
/// </summary>
/// <param name="applicationPrivateData">private data
/// associated with the endpoint</param>
/// <param name="configProviderId"></param>
public void Populate(string applicationPrivateData, string configProviderId)
{
if (_isPopulated)
{
return;
}
lock (_syncObject)
{
if (!_isPopulated)
{
_privateData = applicationPrivateData;
string[] tokens = configProviderId.Split(new[] { '/' }, StringSplitOptions.RemoveEmptyEntries);
_configProviderId = tokens.Length > 0 ? tokens[tokens.Length - 1] : configProviderId;
_isPopulated = true;
_wfOptions = LoadConfig(_privateData, this);
ResetCaching();
}
else
{
Debug.Assert(false, "Populate should only be called once");
}
}
}
internal static PSWorkflowExecutionOption LoadConfig(string privateData, PSWorkflowConfigurationProvider configuration)
{
PSWorkflowExecutionOption pSWorkflowExecutionOption = new PSWorkflowExecutionOption();
if (!string.IsNullOrEmpty(privateData))
{
XmlReaderSettings xmlReaderSetting = new XmlReaderSettings();
xmlReaderSetting.CheckCharacters = false;
xmlReaderSetting.IgnoreComments = true;
xmlReaderSetting.IgnoreProcessingInstructions = true;
xmlReaderSetting.MaxCharactersInDocument = (long)0x2710;
xmlReaderSetting.XmlResolver = null;
xmlReaderSetting.ConformanceLevel = ConformanceLevel.Fragment;
XmlReaderSettings xmlReaderSetting1 = xmlReaderSetting;
XmlReader xmlReader = XmlReader.Create(new StringReader(privateData), xmlReaderSetting1);
using (xmlReader)
{
if (xmlReader.ReadToFollowing("PrivateData"))
{
HashSet <string> strs = new HashSet <string>();
bool descendant = xmlReader.ReadToDescendant("Param");
while (descendant)
{
if (xmlReader.MoveToAttribute("Name"))
{
string value = xmlReader.Value;
if (xmlReader.MoveToAttribute("Value"))
{
if (!strs.Contains(value.ToLower(CultureInfo.InvariantCulture)))
{
string str = xmlReader.Value;
PSWorkflowConfigurationProvider.Update(value, str, pSWorkflowExecutionOption, configuration);
strs.Add(value.ToLower(CultureInfo.InvariantCulture));
descendant = xmlReader.ReadToFollowing("Param");
}
else
{
throw new PSArgumentException(Resources.ParamSpecifiedMoreThanOnce, value);
}
}
else
{
throw new PSArgumentException(Resources.ValueNotSpecifiedForParam);
}
}
else
{
throw new PSArgumentException(Resources.NameNotSpecifiedForParam);
}
}
}
}
return(pSWorkflowExecutionOption);
}
else
{
return(pSWorkflowExecutionOption);
}
}
public PSWorkflowConfigurationProvider()
{
this._syncObject = new object();
this._maxInProcRunspaces = PSWorkflowConfigurationProvider.DefaultMaxInProcRunspaces;
this.outOfProcessActivityCache = new ConcurrentDictionary <Type, bool>();
this._wfOptions = new PSWorkflowExecutionOption();
this.LoadFromDefaults();
}
internal static PSWorkflowExecutionOption LoadConfig(string privateData, PSWorkflowConfigurationProvider configuration)
{
PSWorkflowExecutionOption target = new PSWorkflowExecutionOption();
if (String.IsNullOrEmpty(privateData))
{
return(target);
}
XmlReaderSettings readerSettings = new XmlReaderSettings
{
CheckCharacters = false,
IgnoreComments = true,
IgnoreProcessingInstructions = true,
MaxCharactersInDocument = 10000,
XmlResolver = null,
ConformanceLevel = ConformanceLevel.Fragment
};
using (XmlReader reader = XmlReader.Create(new StringReader(privateData), readerSettings))
{
// read the header <PrivateData>
if (reader.ReadToFollowing(PrivateDataToken))
{
HashSet <string> assignedParams = new HashSet <string>();
bool found = reader.ReadToDescendant(ParamToken);
while (found)
{
if (!reader.MoveToAttribute(NameToken))
{
throw new PSArgumentException(Resources.NameNotSpecifiedForParam);
}
string optionName = reader.Value;
if (!reader.MoveToAttribute(ValueToken))
{
throw new PSArgumentException(Resources.ValueNotSpecifiedForParam);
}
if (assignedParams.Contains(optionName.ToLower(CultureInfo.InvariantCulture)))
{
throw new PSArgumentException(Resources.ParamSpecifiedMoreThanOnce, optionName);
}
string optionValue = reader.Value;
Update(optionName, optionValue, target, configuration);
assignedParams.Add(optionName.ToLower(CultureInfo.InvariantCulture));
found = reader.ReadToFollowing(ParamToken);
}
}
}
return(target);
}
public void Populate(string applicationPrivateData, string configProviderId)
{
string str;
if (!this._isPopulated)
{
lock (this._syncObject)
{
if (!this._isPopulated)
{
this._privateData = applicationPrivateData;
char[] chrArray = new char[1];
chrArray[0] = '/';
string[] strArrays = configProviderId.Split(chrArray, StringSplitOptions.RemoveEmptyEntries);
PSWorkflowConfigurationProvider pSWorkflowConfigurationProvider = this;
if ((int)strArrays.Length > 0)
{
str = strArrays[(int)strArrays.Length - 1];
}
else
{
str = configProviderId;
}
pSWorkflowConfigurationProvider._configProviderId = str;
this._isPopulated = true;
this._wfOptions = PSWorkflowConfigurationProvider.LoadConfig(this._privateData, this);
this.ResetCaching();
}
}
return;
}
else
{
return;
}
}
private static void Update(string optionName, string value, PSWorkflowExecutionOption target, PSWorkflowConfigurationProvider configuration)
{
bool flag = false;
bool flag1 = false;
string lower = optionName.ToLower(CultureInfo.InvariantCulture);
string str = lower;
if (lower != null)
{
if (str == "workflowapplicationpersistunloadtimeoutsec")
{
target.WorkflowApplicationPersistUnloadTimeoutSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "activityprocessidletimeoutsec")
{
target.ActivityProcessIdleTimeoutSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "allowedactivity")
{
char[] chrArray = new char[1];
chrArray[0] = ',';
string[] strArrays = value.Split(chrArray, StringSplitOptions.RemoveEmptyEntries);
PSWorkflowExecutionOption array = target;
string[] strArrays1 = strArrays;
array.AllowedActivity = strArrays1.Select <string, string>((string activity) => activity.Trim()).ToArray <string>();
return;
}
else if (str == "enablevalidation")
{
if (!bool.TryParse(value, out flag))
{
return;
}
target.EnableValidation = flag;
return;
}
else if (str == "persistencepath")
{
target.PersistencePath = Environment.ExpandEnvironmentVariables(value);
return;
}
else if (str == "maxpersistencestoresizegb")
{
target.MaxPersistenceStoreSizeGB = (long)LanguagePrimitives.ConvertTo(value, typeof(long), CultureInfo.InvariantCulture);
return;
}
else if (str == "persistwithencryption")
{
if (!bool.TryParse(value, out flag1))
{
return;
}
target.PersistWithEncryption = flag1;
return;
}
else if (str == "remotenodesessionidletimeoutsec")
{
target.RemoteNodeSessionIdleTimeoutSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
if (configuration == null)
{
return;
}
configuration._remoteNodeSessionIdleTimeoutSec = target.RemoteNodeSessionIdleTimeoutSec;
return;
}
else if (str == "maxactivityprocesses")
{
target.MaxActivityProcesses = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "maxconnectedsessions")
{
target.MaxConnectedSessions = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "maxdisconnectedsessions")
{
target.MaxDisconnectedSessions = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "maxrunningworkflows")
{
target.MaxRunningWorkflows = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
configuration._maxInProcRunspaces = target.MaxRunningWorkflows * 2;
return;
}
else if (str == "maxsessionsperremotenode")
{
target.MaxSessionsPerRemoteNode = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "maxsessionsperworkflow")
{
target.MaxSessionsPerWorkflow = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "outofprocessactivity")
{
char[] chrArray1 = new char[1];
chrArray1[0] = ',';
string[] strArrays2 = value.Split(chrArray1, StringSplitOptions.RemoveEmptyEntries);
PSWorkflowExecutionOption pSWorkflowExecutionOption = target;
string[] strArrays3 = strArrays2;
pSWorkflowExecutionOption.OutOfProcessActivity = strArrays3.Select <string, string>((string activity) => activity.Trim()).ToArray <string>();
return;
}
else if (str == "sessionthrottlelimit")
{
target.SessionThrottleLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "validationcachelimit")
{
if (configuration == null)
{
return;
}
configuration._validationCacheLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "compiledassemblycachelimit")
{
if (configuration == null)
{
return;
}
configuration._compiledAssemblyCacheLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "outofprocessactivitycachelimit")
{
if (configuration == null)
{
return;
}
configuration._outOfProcessActivityCacheLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "workflowshutdowntimeoutmsec")
{
target.WorkflowShutdownTimeoutMSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
else if (str == "maxinprocrunspaces")
{
if (configuration == null)
{
return;
}
configuration._maxInProcRunspaces = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
return;
}
return;
}
}
/// <summary>
/// Default constructor
/// </summary>
public PSWorkflowConfigurationProvider()
{
_wfOptions = new PSWorkflowExecutionOption();
LoadFromDefaults();
}
/// <summary>
/// Using optionName and optionValue updates the current object
/// </summary>
/// <param name="optionName"></param>
/// <param name="value"></param>
/// <param name="target"></param>
/// <param name="configuration"></param>
private static void Update(string optionName, string value, PSWorkflowExecutionOption target, PSWorkflowConfigurationProvider configuration)
{
switch (optionName.ToLower(CultureInfo.InvariantCulture))
{
case TokenWorkflowApplicationPersistUnloadTimeoutSec:
target.WorkflowApplicationPersistUnloadTimeoutSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenWSManPluginReportCompletionOnZeroActiveSessionsWaitIntervalMSec:
target.WSManPluginReportCompletionOnZeroActiveSessionsWaitIntervalMSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenActivitiesCacheCleanupIntervalMSec:
target.ActivitiesCacheCleanupIntervalMSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenActivityProcessIdleTimeoutSec:
target.ActivityProcessIdleTimeoutSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenAllowedActivity:
string[] activities = value.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
target.AllowedActivity = activities.Select(activity => activity.Trim()).ToArray();
break;
case TokenEnableValidation:
bool enableValidation;
if (bool.TryParse(value, out enableValidation))
{
target.EnableValidation = enableValidation;
}
break;
case TokenPersistencePath:
target.PersistencePath = Environment.ExpandEnvironmentVariables(value);
break;
case TokenMaxPersistenceStoreSizeGB:
target.MaxPersistenceStoreSizeGB = (long)LanguagePrimitives.ConvertTo(value, typeof(long), CultureInfo.InvariantCulture);
break;
case TokenPersistWithEncryption:
bool persistWithEncryption;
if (bool.TryParse(value, out persistWithEncryption))
{
target.PersistWithEncryption = persistWithEncryption;
}
break;
case TokenRemoteNodeSessionIdleTimeoutSec:
target.RemoteNodeSessionIdleTimeoutSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
if (configuration != null)
{
configuration._remoteNodeSessionIdleTimeoutSec = target.RemoteNodeSessionIdleTimeoutSec;
}
break;
case TokenMaxActivityProcesses:
target.MaxActivityProcesses = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenMaxConnectedSessions:
target.MaxConnectedSessions = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenMaxDisconnectedSessions:
target.MaxDisconnectedSessions = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenMaxRunningWorkflows:
target.MaxRunningWorkflows = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
configuration._maxInProcRunspaces = target.MaxRunningWorkflows * 2;
break;
case TokenMaxSessionsPerRemoteNode:
target.MaxSessionsPerRemoteNode = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenMaxSessionsPerWorkflow:
target.MaxSessionsPerWorkflow = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenOutOfProcessActivity:
string[] outofProcActivities = value.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
target.OutOfProcessActivity = outofProcActivities.Select(activity => activity.Trim()).ToArray();
break;
case TokenSessionThrottleLimit:
{
target.SessionThrottleLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
}
break;
case TokenValidationCacheLimit:
if (configuration != null)
{
configuration._validationCacheLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
}
break;
case TokenCompiledAssemblyCacheLimit:
if (configuration != null)
{
configuration._compiledAssemblyCacheLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
}
break;
case TokenOutOfProcessActivityCacheLimit:
if (configuration != null)
{
configuration._outOfProcessActivityCacheLimit = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
}
break;
case TokenWorkflowShutdownTimeoutMSec:
target.WorkflowShutdownTimeoutMSec = (int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
break;
case TokenMaxInProcRunspaces:
{
if (configuration != null)
{
configuration._maxInProcRunspaces =
(int)LanguagePrimitives.ConvertTo(value, typeof(int), CultureInfo.InvariantCulture);
}
}
break;
}
}
