internal void DataAddedEventHandler(object obj, DataAddedEventArgs eventArgs)
{
int length;
using (OperationTracer operationTracer = new OperationTracer("Invoke.OutputAddedCallback"))
{
lock (this)
{
if (obj == this.outputObjects)
{
PSObject item = this.outputObjects[eventArgs.Index];
string str = PipelineInvocation.TranslatePSObjectToString(item, this.OutputFormat);
int maxResponseChars = DataServiceController.Current.Configuration.Invocation.MaxResponseChars;
if (this.Output != null)
{
length = this.Output.Length;
}
else
{
length = 0;
}
int num = maxResponseChars - length;
if (num < str.Length)
{
if (!this.outputQuotaExceeded)
{
this.outputQuotaExceeded = true;
if (num > 0)
{
PipelineInvocation pipelineInvocation = this;
pipelineInvocation.Output = string.Concat(pipelineInvocation.Output, str.Substring(0, num));
}
object[] objArray = new object[1];
objArray[0] = DataServiceController.Current.Configuration.Invocation.MaxResponseChars;
string str1 = string.Format(CultureInfo.CurrentCulture, Resources.InvocationOutputQuotaExceeded, objArray);
ErrorRecord errorRecord = new ErrorRecord(new DataServiceException(0x193, str1), null, ErrorCategory.PermissionDenied, null);
errorRecord.ErrorDetails = new ErrorDetails(str1);
this.Errors.Add(errorRecord);
}
this.outputObjects.Clear();
}
else
{
PipelineInvocation pipelineInvocation1 = this;
pipelineInvocation1.Output = string.Concat(pipelineInvocation1.Output, str);
}
}
else
{
return;
}
}
}
}
public IEnumerator <DSResource> InvokeAsync(Expression expression, bool noStreamingResponse)
{
object obj = null;
PipelineInvocation pipelineInvocation = null;
object obj1 = null;
PipelineInvocation pipelineInvocation1 = null;
IEnumerator <DSResource> enumerator;
object[] name;
CommandType commandType = this.commandType;
if (commandType == CommandType.Create)
{
UserDataCache.UserDataEnvelope userDataEnvelope = DataServiceController.Current.UserDataCache.Get(this.userContext);
using (userDataEnvelope)
{
Envelope <PSRunspace, UserContext> envelope = this.runspaceStore.Borrow(this.userContext, this.membershipId);
PipelineInvocation pipelineInvocation2 = new PipelineInvocation(envelope, this.entityType);
foreach (KeyValuePair <string, object> parameter in this.parameters)
{
pipelineInvocation2.AddFieldParameter(parameter.Key, parameter.Value);
}
PipelineInvocation pipelineInvocation3 = null;
userDataEnvelope.Data.CommandInvocations.AddOrLockKey(pipelineInvocation2.ID, pipelineInvocation2, out pipelineInvocation3);
try
{
List <DSResource> dSResources = new List <DSResource>();
pipelineInvocation3.InvokeAsync(dSResources.AsQueryable <DSResource>().Expression, true);
dSResources.Add(pipelineInvocation3.MakeDsResource());
enumerator = dSResources.GetEnumerator();
}
finally
{
userDataEnvelope.Data.CommandInvocations.TryUnlockKey(pipelineInvocation3.ID);
}
}
}
else if (commandType == CommandType.Read)
{
UserDataCache.UserDataEnvelope userDataEnvelope1 = DataServiceController.Current.UserDataCache.Get(this.userContext);
using (userDataEnvelope1)
{
List <DSResource> dSResources1 = new List <DSResource>();
if (!this.parameters.TryGetValue("ID", out obj))
{
foreach (KeyValuePair <Guid, PipelineInvocation> list in userDataEnvelope1.Data.CommandInvocations.ToList())
{
dSResources1.Add(list.Value.MakeDsResource());
}
}
else
{
Guid guid = (Guid)obj;
if (userDataEnvelope1.Data.CommandInvocations.TryGetValue(guid, out pipelineInvocation))
{
dSResources1.Add(pipelineInvocation.MakeDsResource());
}
}
enumerator = dSResources1.GetEnumerator();
}
}
else if (commandType == CommandType.Update)
{
name = new object[2];
name[0] = this.entityType.Name;
name[1] = (object)this.commandType.ToString();
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.EntityDoesNotHaveCommand, name));
}
else if (commandType == CommandType.Delete)
{
UserDataCache.UserDataEnvelope userDataEnvelope2 = DataServiceController.Current.UserDataCache.Get(this.userContext);
using (userDataEnvelope2)
{
if (!this.parameters.TryGetValue("ID", out obj1))
{
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.KeysMissingInQuery, new object[0]));
}
else
{
if (userDataEnvelope2.Data.CommandInvocations.TryGetValue((Guid)obj1, out pipelineInvocation1))
{
bool flag = pipelineInvocation1.Interrupt();
userDataEnvelope2.Data.CommandInvocations.TryRemove((Guid)obj1);
if (flag)
{
pipelineInvocation1.Dispose();
}
}
enumerator = (new List <DSResource>()).GetEnumerator();
}
}
}
else
{
name = new object[2];
name[0] = this.entityType.Name;
name[1] = (object)this.commandType.ToString();
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.EntityDoesNotHaveCommand, name));
}
return(enumerator);
name = new object[2];
name[0] = this.entityType.Name;
name[1] = this.commandType.ToString();
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.EntityDoesNotHaveCommand, name));
}
public bool AddFieldParameter(string parameter, object value)
{
Func <ResourceProperty, bool> func = null;
if (!string.Equals(parameter, "Command", StringComparison.Ordinal))
{
if (!string.Equals(parameter, "OutputFormat", StringComparison.Ordinal))
{
if (!string.Equals(parameter, "WaitMsec", StringComparison.Ordinal))
{
ReadOnlyCollection <ResourceProperty> properties = this.entityType.Properties;
if (func == null)
{
func = (ResourceProperty it) => string.Equals(it.Name, parameter, StringComparison.Ordinal);
}
if (properties.FirstOrDefault <ResourceProperty>(func) == null)
{
object[] name = new object[2];
name[0] = this.entityType.Name;
name[1] = parameter;
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.ReadOnlyProperty, name));
}
else
{
return(false);
}
}
else
{
this.WaitMsec = (new BoundedPositiveInteger((int)value, 0x7530, true)).Value;
return(true);
}
}
else
{
string str = value as string;
if (str != null)
{
if (PipelineInvocation.ValidateOutputFormat(str))
{
this.OutputFormat = str;
return(true);
}
else
{
object[] objArray = new object[2];
objArray[0] = parameter;
objArray[1] = value;
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.InvalidParameterValue, objArray));
}
}
else
{
object[] objArray1 = new object[2];
objArray1[0] = parameter;
objArray1[1] = value;
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.InvalidParameterValue, objArray1));
}
}
}
else
{
if (value == null || value as string == null)
{
object[] objArray2 = new object[2];
objArray2[0] = parameter;
objArray2[1] = value;
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.InvalidParameterValue, objArray2));
}
else
{
this.ValidateAndBuildPipeline(value as string);
this.Command = value as string;
return(true);
}
}
}
public IEnumerator<DSResource> InvokeAsync(Expression expression, bool noStreamingResponse)
{
object obj = null;
PipelineInvocation pipelineInvocation = null;
object obj1 = null;
PipelineInvocation pipelineInvocation1 = null;
IEnumerator<DSResource> enumerator;
object[] name;
CommandType commandType = this.commandType;
if (commandType == CommandType.Create)
{
UserDataCache.UserDataEnvelope userDataEnvelope = DataServiceController.Current.UserDataCache.Get(this.userContext);
using (userDataEnvelope)
{
Envelope<PSRunspace, UserContext> envelope = this.runspaceStore.Borrow(this.userContext, this.membershipId);
PipelineInvocation pipelineInvocation2 = new PipelineInvocation(envelope, this.entityType);
foreach (KeyValuePair<string, object> parameter in this.parameters)
{
pipelineInvocation2.AddFieldParameter(parameter.Key, parameter.Value);
}
PipelineInvocation pipelineInvocation3 = null;
userDataEnvelope.Data.CommandInvocations.AddOrLockKey(pipelineInvocation2.ID, pipelineInvocation2, out pipelineInvocation3);
try
{
List<DSResource> dSResources = new List<DSResource>();
pipelineInvocation3.InvokeAsync(dSResources.AsQueryable<DSResource>().Expression, true);
dSResources.Add(pipelineInvocation3.MakeDsResource());
enumerator = dSResources.GetEnumerator();
}
finally
{
userDataEnvelope.Data.CommandInvocations.TryUnlockKey(pipelineInvocation3.ID);
}
}
}
else if (commandType == CommandType.Read)
{
UserDataCache.UserDataEnvelope userDataEnvelope1 = DataServiceController.Current.UserDataCache.Get(this.userContext);
using (userDataEnvelope1)
{
List<DSResource> dSResources1 = new List<DSResource>();
if (!this.parameters.TryGetValue("ID", out obj))
{
foreach (KeyValuePair<Guid, PipelineInvocation> list in userDataEnvelope1.Data.CommandInvocations.ToList())
{
dSResources1.Add(list.Value.MakeDsResource());
}
}
else
{
Guid guid = (Guid)obj;
if (userDataEnvelope1.Data.CommandInvocations.TryGetValue(guid, out pipelineInvocation))
{
dSResources1.Add(pipelineInvocation.MakeDsResource());
}
}
enumerator = dSResources1.GetEnumerator();
}
}
else if (commandType == CommandType.Update)
{
name = new object[2];
name[0] = this.entityType.Name;
name[1] = (object)this.commandType.ToString();
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.EntityDoesNotHaveCommand, name));
}
else if (commandType == CommandType.Delete)
{
UserDataCache.UserDataEnvelope userDataEnvelope2 = DataServiceController.Current.UserDataCache.Get(this.userContext);
using (userDataEnvelope2)
{
if (!this.parameters.TryGetValue("ID", out obj1))
{
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.KeysMissingInQuery, new object[0]));
}
else
{
if (userDataEnvelope2.Data.CommandInvocations.TryGetValue((Guid)obj1, out pipelineInvocation1))
{
bool flag = pipelineInvocation1.Interrupt();
userDataEnvelope2.Data.CommandInvocations.TryRemove((Guid)obj1);
if (flag)
{
pipelineInvocation1.Dispose();
}
}
enumerator = (new List<DSResource>()).GetEnumerator();
}
}
}
else
{
name = new object[2];
name[0] = this.entityType.Name;
name[1] = (object)this.commandType.ToString();
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.EntityDoesNotHaveCommand, name));
}
return enumerator;
name = new object[2];
name[0] = this.entityType.Name;
name[1] = this.commandType.ToString();
throw new ArgumentException(ExceptionHelpers.GetExceptionMessage(Resources.EntityDoesNotHaveCommand, name));
}