private static Task ExecuteBatchRequest()
{
return(Task.Run(() =>
{
CustomersContext context = new CustomersContext(new Uri(serviceUrl));
context.Format.UseJson();
IList <Customer> customers = context.Customers.ToList();
Customer customerToAdd = new Customer
{
Id = 5,
Name = "New Customer"
};
Customer customerToUpdate = customers.Skip(1).First();
Customer customerToDelete = customers.Skip(2).First();
context.AddToCustomers(customerToAdd);
customerToUpdate.Name = "Peter";
context.UpdateObject(customerToUpdate);
context.DeleteObject(customerToDelete);
DataServiceResponse response =
context.SaveChanges(SaveChangesOptions.BatchWithSingleChangeset | SaveChangesOptions.ReplaceOnUpdate);
if (!response.IsBatchResponse)
{
Console.WriteLine("There was an error with the batch request");
}
int i = 0;
foreach (OperationResponse individualResponse in response)
{
Console.WriteLine("Operation {0} status code = {1}", i++, individualResponse.StatusCode);
}
}));
}
public async Task TestRandomEntityTypesAsync <T>(string entitySetName)
{
// clear respository
await this.ClearRepositoryAsync(entitySetName);
// TODO: Get ride of random generator in test codes. It's bad idea to introduce random factors in functional test
var rand = new Random(RandomSeedGenerator.GetRandomSeed());
T entityBaseline = await PostNewEntityAsync <T>(entitySetName, rand);
T entityBeforeUpdate = await ReadFirstEntityAsync <T>(entitySetName);
AssertExtension.PrimitiveEqual(entityBaseline, entityBeforeUpdate);
DataServiceResponse responseUpdate = await UpdateEntityAsync <T>(entitySetName, entityBeforeUpdate, rand);
T entityAfterUpdate = await ReadFirstEntityAsync <T>(entitySetName);
AssertExtension.PrimitiveEqual(entityBeforeUpdate, entityAfterUpdate);
DataServiceResponse responseDelete = await DeleteEntityAsync <T>(entitySetName, entityAfterUpdate);
T[] entities = await ReadAllEntitiesAsync <T>(entitySetName);
Assert.Empty(entities);
}
private void SaveCallback(IAsyncResult asyncResult)
{
DataServiceResponse response = null;
try
{
response = context.EndSaveChanges(asyncResult);
}
catch (Exception ex)
{
gridControl1.BeginInvoke((MethodInvoker) delegate { context.CancelRequest(asyncResult); });
HandleException(ex);
gridControl1.BeginInvoke((MethodInvoker) delegate { DetachFailedEntities(); });
}
gridControl1.BeginInvoke((MethodInvoker) delegate { wSMS.Reload(); });
gridControl1.BeginInvoke((MethodInvoker) delegate {
if (SelectedRow > 0)
{
gridView1.FocusedRowHandle = SelectedRow;
}
if (!String.IsNullOrEmpty(newCustomerKey) && gridView1.DataRowCount > OldRowCount)
{
for (int i = 0; i < gridView1.DataRowCount; i++)
{
if (newCustomerKey == gridView1.GetRowCellValue(i, gridView1.Columns["CustomerID"]).ToString())
{
gridView1.FocusedRowHandle = i;
OldRowCount = gridView1.DataRowCount;
newCustomerKey = String.Empty;
break;
}
}
}
});
}
public void SendsIndividualErrorWhenOneOfTheRequestsFails()
{
Uri serviceUrl = new Uri(BaseAddress + "/DefaultBatch");
DefaultBatchProxy.Container client = new DefaultBatchProxy.Container(serviceUrl);
client.Format.UseJson();
DefaultBatchProxy.DefaultBatchCustomer validCustomer = new DefaultBatchProxy.DefaultBatchCustomer()
{
Id = 10,
Name = "Customer 10"
};
DefaultBatchProxy.DefaultBatchCustomer invalidCustomer = new DefaultBatchProxy.DefaultBatchCustomer()
{
Id = -1,
Name = "Customer -1"
};
client.AddToDefaultBatchCustomer(validCustomer);
client.AddToDefaultBatchCustomer(invalidCustomer);
var aggregate = Assert.Throws <AggregateException>(() =>
{
DataServiceResponse response = client.SaveChangesAsync(SaveChangesOptions.BatchWithSingleChangeset).Result;
});
var exception = aggregate.InnerExceptions.Single() as DataServiceRequestException;
Assert.NotNull(exception);
Assert.Equal(200, exception.Response.BatchStatusCode);
Assert.Equal(1, exception.Response.Count());
}
private static void QueryEntityInstance(DataServiceContextWrapper <DefaultContainer> contextWrapper)
{
// contextWrapper.Context.UndeclaredPropertyBehavior = UndeclaredPropertyBehavior.Support;
contextWrapper.Configurations.ResponsePipeline
.OnEntryEnded(PipelineEventsTestsHelper.AddRemovePropertySpecialEmployeeEntry_Reading)
.OnEntityMaterialized(PipelineEventsTestsHelper.AddEnumPropertySpecialEmployeeEntity_Materialized)
.OnEntityMaterialized(PipelineEventsTestsHelper.ModifyPropertyValueCustomerEntity_Materialized);
var specialEmployee =
contextWrapper.CreateQuery <Person>("Person").Where(p => p.PersonId == -10).Single() as SpecialEmployee;
EntityDescriptor descriptor = contextWrapper.GetEntityDescriptor(specialEmployee);
Assert.AreEqual("AddRemovePropertySpecialEmployeeEntry_Reading", specialEmployee.CarsLicensePlate,
"Unexpected CarsLicensePlate");
Assert.AreEqual(1, specialEmployee.BonusLevel, "Unexpected BonusLevel");
specialEmployee = contextWrapper.Execute <SpecialEmployee>(new Uri("Person(-10)", UriKind.Relative)).Single();
Assert.AreEqual("AddRemovePropertySpecialEmployeeEntry_Reading", specialEmployee.CarsLicensePlate,
"Unexpected CarsLicensePlate");
Assert.AreEqual(1, specialEmployee.BonusLevel, "Unexpected BonusLevel");
DataServiceRequest[] requests = new DataServiceRequest[]
{
contextWrapper.CreateQuery <Person>("Person"),
contextWrapper.CreateQuery <Customer>("Customer"),
};
DataServiceResponse responses = contextWrapper.ExecuteBatch(requests);
bool personVerified = false;
bool customerVerified = false;
foreach (QueryOperationResponse response in responses)
{
foreach (object p in response)
{
var specialEmployee1 = p as SpecialEmployee;
Customer c = p as Customer;
if (specialEmployee1 != null)
{
Assert.AreEqual("AddRemovePropertySpecialEmployeeEntry_Reading", specialEmployee1.CarsLicensePlate,
"Unexpected CarsLicensePlate");
Assert.AreEqual(1, specialEmployee1.BonusLevel, "Unexpected BonusLevel");
personVerified = true;
}
if (c != null)
{
Assert.IsTrue(c.Name.EndsWith("ModifyPropertyValueCustomerEntity_Materialized"),
"Unexpected primitive property");
Assert.IsTrue(c.Auditing.ModifiedBy.Equals("ModifyPropertyValueCustomerEntity_Materialized"),
"Unexpected complex property");
Assert.IsTrue(c.PrimaryContactInfo.EmailBag.Contains("ModifyPropertyValueCustomerEntity_Materialized"),
"Unexpected collection property");
customerVerified = true;
}
}
}
Assert.IsTrue(personVerified && customerVerified, "Some inner request does not completed correctly");
}
public async Task SingletonQueryInBatchTest()
{
var serviceRoot = this.BaseAddress + "/clientTest/";
var ClientContext = new Client.Container(new Uri(serviceRoot));
// Reset data source
await ClientContext.ExecuteAsync(new Uri(serviceRoot + "Umbrella/Microsoft.Test.E2E.AspNet.OData.Singleton.ResetDataSource"), "POST");
await ClientContext.ExecuteAsync(new Uri(serviceRoot + "Partners/Microsoft.Test.E2E.AspNet.OData.Singleton.ResetDataSource"),
"POST");
DataServiceRequest[] requests = new DataServiceRequest[] {
ClientContext.CreateSingletonQuery <Client.Company>("Umbrella"),
ClientContext.CreateQuery <Client.Partner>("Partners")
};
DataServiceResponse responses = await ClientContext.ExecuteBatchAsync(requests);
foreach (var response in responses)
{
var companyResponse = response as QueryOperationResponse <Client.Company>;
var partnerResponse = response as QueryOperationResponse <Client.Partner>;
if (companyResponse != null)
{
Assert.Equal("Umbrella", companyResponse.Single().Name);
}
if (partnerResponse != null)
{
Assert.Equal(10, partnerResponse.ToArray().Count());
}
}
}
public bool SaveBizRuleCertMetadata(BizRuleCertMetadata bizRuleCertMetadata)
{
this.tableClient = account.CreateCloudTableClient();
this.tableClient.CreateTableIfNotExist(BizRuleCertTableName);
this.tableContext = tableClient.GetDataServiceContext();
bizRuleCertMetadata.PartitionKey = bizRuleCertMetadata.TradingPartnerName;
bizRuleCertMetadata.RowKey = bizRuleCertMetadata.RuleCertFileName;
bizRuleCertMetadata.Timestamp = DateTime.UtcNow;
if (BizRuleCerts.FirstOrDefault(t => t.PartitionKey == bizRuleCertMetadata.PartitionKey && t.RowKey == bizRuleCertMetadata.RowKey) == null)
{
BizRuleCerts.Add(bizRuleCertMetadata);
}
// We need upsert functionality here, hence removing AddObject call and adding UpdateObject
// this.tableContext.AddObject(TradingPartnerSpecCertTableName, tradingPartnerSpecCert);
// http://social.msdn.microsoft.com/Forums/windowsazure/en-US/892340f1-bfe1-4433-9246-b617abe6078c/upsert-operation-in-the-table
// http://msdn.microsoft.com/en-us/library/windowsazure/hh452242.aspx
// http://www.windowsazure.com/en-us/develop/net/how-to-guides/table-services/#replace-entity
tableContext.AttachTo(BizRuleCertTableName, bizRuleCertMetadata);
tableContext.UpdateObject(bizRuleCertMetadata);
DataServiceResponse response = this.tableContext.SaveChangesWithRetries(SaveChangesOptions.Batch | SaveChangesOptions.ReplaceOnUpdate);
return(response.BatchStatusCode == Http200 || response.BatchStatusCode == Http201 || response.BatchStatusCode == Http202);
}
public void QueryEntityInstanceBatchAsync()
{
this.RunOnAtomAndJsonFormats(
this.CreateContext,
(contextWrapper) =>
{
contextWrapper.Context.IgnoreMissingProperties = true;
contextWrapper.Configurations.ResponsePipeline
.OnEntryEnded(PipelineEventsTestsHelper.AddRemovePropertySpecialEmployeeEntry_Reading)
.OnEntityMaterialized(PipelineEventsTestsHelper.AddEnumPropertySpecialEmployeeEntity_Materialized)
.OnEntityMaterialized(PipelineEventsTestsHelper.ModifyPropertyValueCustomerEntity_Materialized);
DataServiceRequest[] requests = new DataServiceRequest[] {
contextWrapper.CreateQuery <Person>("Person(-10)"),
contextWrapper.CreateQuery <Customer>("Customer"),
};
DataServiceResponse responses = null;
IAsyncResult r = contextWrapper.BeginExecuteBatch(
result =>
{
responses = contextWrapper.EndExecuteBatch(result);
},
null,
requests);
while (!r.IsCompleted)
{
Thread.Sleep(1000);
}
bool personVerified = false;
bool customerVerified = false;
foreach (QueryOperationResponse response in responses)
{
foreach (object p in response)
{
SpecialEmployee se1 = p as SpecialEmployee;
Customer c = p as Customer;
if (se1 != null)
{
Assert.AreEqual("AddRemovePropertySpecialEmployeeEntry_Reading", se1.CarsLicensePlate, "Unexpected CarsLicensePlate");
Assert.AreEqual(1, se1.BonusLevel, "Unexpected BonusLevel");
personVerified = true;
}
if (c != null)
{
Assert.IsTrue(c.Name.EndsWith("ModifyPropertyValueCustomerEntity_Materialized"), "Unexpected primitive property");
Assert.IsTrue(c.Auditing.ModifiedBy.Equals("ModifyPropertyValueCustomerEntity_Materialized"), "Unexpected complex property");
Assert.IsTrue(c.PrimaryContactInfo.EmailBag.Contains("ModifyPropertyValueCustomerEntity_Materialized"), "Unexpected collection property");
customerVerified = true;
}
}
}
Assert.IsTrue(personVerified && customerVerified, "Some inner request does not completed correctly");
});
}
public async Task <IActionResult> CreateEstablishment([FromBody] ViewModels.AdoxioEstablishment item)
{
// create a new establishment.
var adoxioEstablishment = new Adoxio_establishment();
// create a DataServiceCollection to add the record
var EstablishmentCollection = new DataServiceCollection <Adoxio_establishment>(_system);
EstablishmentCollection.Add(adoxioEstablishment);
adoxioEstablishment.CopyValues(item);
// PostOnlySetProperties is used so that settings such as owner will get set properly by the dynamics server.
DataServiceResponse dsr = await _system.SaveChangesAsync(SaveChangesOptions.PostOnlySetProperties | SaveChangesOptions.BatchWithIndependentOperations);
foreach (OperationResponse operationResult in dsr)
{
if (operationResult.StatusCode == 500) // error
{
return(StatusCode(500, operationResult.Error.Message));
}
}
ViewModels.AdoxioEstablishment result = adoxioEstablishment.ToViewModel();
result.id = ((Guid)dsr.GetAssignedId()).ToString();
return(Json(result));
}
/// <summary>
/// Return the ID assigned by dynamics, or NULL if none.
/// </summary>
/// <param name="dsr"></param>
/// <returns></returns>
public static Guid?GetAssignedId(this DataServiceResponse dsr)
{
Guid?result = null;
if (dsr != null)
{
var ienum = dsr.GetEnumerator();
while (ienum.MoveNext())
{
ChangeOperationResponse cor = (ChangeOperationResponse)ienum.Current;
if (cor.Descriptor is EntityDescriptor)
{
EntityDescriptor ed = (EntityDescriptor)cor.Descriptor;
string identity = ed.Identity.ToString();
// convert the identity to a guid.
int endpos = identity.LastIndexOf(")");
int startpos = identity.LastIndexOf("(") + 1;
string guid = identity.Substring(startpos, endpos - startpos);
result = Guid.ParseExact(guid, "D");
return(result);
}
}
}
return(result);
}
public static void AddCustomAddress(String[] wkLine, Resources context)
{
string str1 = wkLine[0]; //Order No
string str2 = wkLine[1]; //Advanced Payment ID
string str3 = wkLine[2]; //Submit Date
string str4 = wkLine[3]; //Payment Date
string str5 = wkLine[4]; //Payment Time
string str6 = wkLine[5]; //Total Amount
string str7 = wkLine[6]; //Redac Division
string str8 = wkLine[7]; //Parent Redac Division
string str9 = wkLine[8]; //Tenant Name
string str10 = wkLine[9]; //Company Name
string str11 = wkLine[10]; //Street
string str12 = wkLine[11]; //Street2
string str13 = wkLine[12]; //Street3
string str14 = wkLine[13]; //City
string str15 = wkLine[14]; //US State
string str16 = wkLine[15]; //ZIP/Postal code
string str17 = wkLine[16]; //Country
string str18 = wkLine[17]; //Main Phone
string str19 = wkLine[18]; //Fax
string str20 = wkLine[19]; //Email
string str21 = wkLine[20]; //Purpose
string str22 = wkLine[21]; //Amount
string str23 = wkLine[22]; //Advance/Expense
string str24 = wkLine[23]; //Payable to
string str25 = wkLine[24]; //Payment Method
string str26 = wkLine[25]; //Company ID
string str27 = wkLine[26]; //Type
string str28 = wkLine[27]; //CustomerGroup
Console.WriteLine("account id : {0}", str26);
DataServiceCollection <CustomerPostalAddress> customersCollection = new DataServiceCollection <CustomerPostalAddress>(context);
CustomerPostalAddress myCustomer = new CustomerPostalAddress();
customersCollection.Add(myCustomer);
myCustomer.CustomerAccountNumber = str26.Replace(",", "");
myCustomer.CustomerLegalEntityId = ConfigurationManager.AppSettings["RedacCompany"];
myCustomer.AddressLocationRoles = "Business";
myCustomer.AddressDescription = str2;
myCustomer.AddressStreet = str11 + " " + str12 + " " + str13;
myCustomer.AddressCity = str14;
myCustomer.AddressState = ConfigurationManager.AppSettings[str15];
myCustomer.AddressZipCode = str16;
myCustomer.AddressCountryRegionId = str17.Length > 0 ? ConfigurationManager.AppSettings[str17] : "USA";
myCustomer.IsPrimary = NoYes.No;
DataServiceResponse response = null;
try
{
response = context.SaveChanges(SaveChangesOptions.PostOnlySetProperties | SaveChangesOptions.BatchWithSingleChangeset);
Console.WriteLine("added ok");
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + ex.InnerException);
}
}
public async Task <IActionResult> DeleteEstablishment(string id)
{
// get the establishment.
Guid adoxio_establishmetid = new Guid(id);
try
{
Adoxio_establishment adoxioLegalEntity = await _system.Adoxio_establishments.ByKey(adoxio_establishmetid).GetValueAsync();
_system.DeleteObject(adoxioLegalEntity);
DataServiceResponse dsr = await _system.SaveChangesAsync();
foreach (OperationResponse result in dsr)
{
if (result.StatusCode == 500) // error
{
return(StatusCode(500, result.Error.Message));
}
}
}
catch (Microsoft.OData.Client.DataServiceQueryException dsqe)
{
return(new NotFoundResult());
}
return(NoContent()); // 204
}
private void StartConfirmation()
{
CancelButton.Enabled = false;
ConfirmButton.Enabled = false;
//open a progress alert
ProgressAlert = UIAlertController.Create("Confirm Appointment", "Confirming appointment please wait...", UIAlertControllerStyle.Alert);
PresentViewController(ProgressAlert, true, null);
Task.Run(async() =>
{
DataServiceResponse <ConfirmationResponse> response = await ConfirmAppointmentAsync();
if (response == null)
{
ShowError(response);
}
else
{
if (response.Success)
{
//refresh appointment data
ApplicationData.Current.GetClientAppointments();
//success
ShowSuccess(response);
}
else
{
//error
ShowError(response);
}
}
});
}
/// <summary>
/// Verifies the data service response.
/// </summary>
/// <param name="responseData">The expected data for the response.</param>
/// <param name="response">The response to verify.</param>
/// <param name="cachedOperationsFromResponse">The individual operation responses, pre-enumerated and cached</param>
/// <exception cref="TaupoNotSupportedException">
/// When exception is expected in the response data
/// </exception>
public void VerifyDataServiceResponse(DataServiceResponseData responseData, DataServiceResponse response, IList<OperationResponse> cachedOperationsFromResponse)
{
ExceptionUtilities.CheckArgumentNotNull(responseData, "responseData");
ExceptionUtilities.CheckArgumentNotNull(response, "response");
ExceptionUtilities.CheckArgumentNotNull(cachedOperationsFromResponse, "cachedOperationsFromResponse");
ExceptionUtilities.CheckAllRequiredDependencies(this);
this.Assert.AreEqual(responseData.IsBatchResponse, response.IsBatchResponse, "Verifying if it's a batch response.");
this.Assert.AreEqual(responseData.BatchStatusCode, response.BatchStatusCode, "Verifying batch status code.");
//// No batch headers verification
//// Note: verifying order of operation responses as well as the content.
this.Assert.AreEqual(responseData.Count, cachedOperationsFromResponse.Count, "Unexpected number of operation responses in data service response");
for (int responseOrder = 0; responseOrder < responseData.Count; responseOrder++)
{
var operationResponseData = responseData[responseOrder];
var currentResponse = cachedOperationsFromResponse[responseOrder];
ChangeOperationResponseData changeResponseData = operationResponseData as ChangeOperationResponseData;
if (changeResponseData != null)
{
ChangeOperationResponse changeResponse = currentResponse as ChangeOperationResponse;
this.Assert.IsNotNull(changeResponse, GetVerificationFailureMessage(responseOrder, "Unexpected type of the operation response.\r\nExpected: {0}\r\nActual: {1}", typeof(ChangeOperationResponse).FullName, currentResponse));
this.VerifyChangeOperationResponse(changeResponseData, changeResponse, responseOrder);
}
else
{
throw new TaupoNotSupportedException(
GetVerificationFailureMessage(responseOrder, "Verification for the operation response data of type '{0}' is not supported by this verifier.", operationResponseData.GetType().FullName));
}
}
}
async static Task CreateCustomer(string name, Guid?label = null)
{
Console.WriteLine($"Create a new Customer: name={name}");
Container context = GetContext();
Customer newCustomer = new Customer
{
Name = name,
Label = label ?? Guid.Empty
};
context.AddToCustomers(newCustomer);
DataServiceResponse responses = await context.SaveChangesAsync();
foreach (var response in responses)
{
Console.WriteLine($" StatusCode={response.StatusCode}");
}
Console.WriteLine();
// List Customers
await ListCustomers();
}
private async Task <DataServiceResponse <ConfirmationResponse> > ConfirmAppointmentAsync()
{
ScheduleDataSource ds = new ScheduleDataSource();
Appointment a = ApplicationData.Current.NewAppointment;
ConfirmationRequest request = new ConfirmationRequest()
{
AppointmentType = a.AppointmentType.Value,
AppointmentReason = a.AppointmentSubType.Value,
AppointmentSource = Appointment.MOBILE_APP_SOURCE,
AdvisorEmailAddress = a.AdvisorEmail,
AppointmentLanguage = a.AppointmentLanguage,
BranchNumber = a.BranchNumber,
ClientNumber = ApplicationData.Current.Client.CustomerNumber,
SendEmailConfirmation = true,
StartTimeUtc = a.StartDate.ToUniversalTime().ToString("o"),
EndTimeUtc = a.EndDate.ToUniversalTime().ToString("o"),
IncludeIcsFile = true,
UiLanguageCode = 1033,
PreferredDateUtc = a.StartDate.Date,
AdvisorComments = string.Empty,
ClientComments = string.Empty
};
DataServiceResponse <ConfirmationResponse> response = await ds.ConfirmAppointmentAsync(request);
return(response);
}
public bool SaveSuspendedMessage(IFatpipeMessage message)
{
string location = "FpmDal->SaveSuspendedMessage";
bool result = true;
SuspendedMessageEntity suspendedMessage = null;
//TODO remove the return statement
// don't want any message to be suspended
return(true);
try
{
Stopwatch watch = Stopwatch.StartNew();
suspendedMessage = new SuspendedMessageEntity(message.Header.TenantIdentifier, message.Header.Identifier);
suspendedMessage.Timestamp = DateTime.UtcNow;
suspendedMessage.SuspendedMessageBlobReference = message.Header.Identifier;
if (message.Status != null)
{
suspendedMessage.ErrorMessage = string.Format(CultureInfo.InvariantCulture,
"{0}. Message suspended after {1} retries. Error: {2}",
message.Status.ProcessingResult,
message.Status.NumberOfRetryAttempts,
message.Status.ErrorDescription);
}
IOutboundFatpipeMessage outboundMessage = message as IOutboundFatpipeMessage;
if (outboundMessage != null)
{
if (outboundMessage.RoutingInfo != null)
{
suspendedMessage.PartnerIdentifier = outboundMessage.RoutingInfo.PartnerId;
}
}
this.suspendedTableServiceContext.AddObject(MaargConfiguration.Instance[MaargConfiguration.SuspendedMessageTableName], suspendedMessage);
//save to suspended table and blob
DataServiceResponse response = this.suspendedTableServiceContext.SaveChangesWithRetries();
// The entry in the Q is the message blob name
using (Stream stream = BizpipeMesssageStreaming.WriteBizpipeMessageToStream(message))
{
CloudBlob blob = this.suspendedContainer.GetBlobReference(suspendedMessage.SuspendedMessageBlobReference);
blob.UploadFromStream(stream);
}
watch.Stop();
LoggerFactory.Logger.Debug(location,
"Message {0} saved to suspended queue in {1} ms.",
message.Header.Identifier,
watch.ElapsedMilliseconds);
}
catch (Exception exception)
{
LoggerFactory.Logger.Error(location, EventId.BizpipeSaveSuspendMessage
, "Exception encountered during suspended message operation: {0}."
, exception.ToString());
result = false;
}
return(result);
}
protected override void UpdateDataObject(object dataContext, object table, object oldDataObject, object newDataObject)
{
var dataServiceContext = (DataServiceContext)dataContext;
var idataServiceContext = dataContext as IDataServiceContext;
string etag = null;
if (this._etagMap != null && this._etagMap.TryGetValue(DataServiceUtilities.BuildCompositeKey(oldDataObject), out etag))
{
if (idataServiceContext != null)
{
idataServiceContext.AttachTo(TableName, newDataObject, etag);
}
else
{
dataServiceContext.AttachTo(TableName, newDataObject, etag);
}
}
else
{
if (idataServiceContext != null)
{
idataServiceContext.AttachTo(TableName, newDataObject);
}
else
{
dataServiceContext.AttachTo(TableName, newDataObject);
}
}
ProcessForeignKeys(dataServiceContext, newDataObject, _values);
dataServiceContext.UpdateObject(newDataObject);
DataServiceResponse dataServiceResponse = dataServiceContext.SaveChanges();
}
public static void saveSurvey(Output output)
{
var outputWcf = new DbServices.Output
{
};
try
{
db.AddToTableOutput(outputWcf);
DataServiceResponse response = db.SaveChanges();
foreach (ChangeOperationResponse change in response)
{
EntityDescriptor descriptor = change.Descriptor as EntityDescriptor;
if (descriptor != null)
{
DbServices.Output added = descriptor.Entity as DbServices.Output;
if (added != null)
{
Console.WriteLine("Ankieta została zapisana");
}
}
}
}
catch (DataServiceRequestException ex)
{
throw new ApplicationException(
"Wystąpił błąd podczas zapisu.", ex);
}
}
public virtual void SendsIndividualErrorWhenOneOfTheRequestsFails()
{
Uri serviceUrl = new Uri(BaseAddress + "/DefaultBatch");
Default.Container client = new Default.Container(serviceUrl);
client.Format.UseJson();
Default.DefaultBatchCustomer validCustomer = new Default.DefaultBatchCustomer()
{
Id = 10,
Name = "Customer 10"
};
Default.DefaultBatchCustomer invalidCustomer = new Default.DefaultBatchCustomer()
{
Id = -1,
Name = "Customer -1"
};
client.AddToDefaultBatchCustomer(validCustomer);
client.AddToDefaultBatchCustomer(invalidCustomer);
DataServiceRequestException exception = Assert.Throws <DataServiceRequestException>(() =>
{
DataServiceResponse response = client.SaveChanges(SaveChangesOptions.Batch);
});
Assert.Equal(202, exception.Response.BatchStatusCode);
Assert.Equal(1, exception.Response.Count());
}
public async Task <IActionResult> UpdateEstablishment([FromBody] ViewModels.AdoxioEstablishment item, string id)
{
if (id != item.id)
{
return(BadRequest());
}
// get the establishment.
Guid adoxio_establishmetid = new Guid(id);
DataServiceCollection <Interfaces.Microsoft.Dynamics.CRM.Adoxio_establishment> AccountCollection = new DataServiceCollection <Interfaces.Microsoft.Dynamics.CRM.Adoxio_establishment>(_system);
Adoxio_establishment adoxioEstablishment = await _system.Adoxio_establishments.ByKey(adoxio_establishmetid).GetValueAsync();
_system.UpdateObject(adoxioEstablishment);
// copy values over from the data provided
adoxioEstablishment.CopyValues(item);
// PostOnlySetProperties is used so that settings such as owner will get set properly by the dynamics server.
DataServiceResponse dsr = await _system.SaveChangesAsync(SaveChangesOptions.PostOnlySetProperties | SaveChangesOptions.BatchWithIndependentOperations);
foreach (OperationResponse result in dsr)
{
if (result.StatusCode == 500) // error
{
return(StatusCode(500, result.Error.Message));
}
}
return(Json(adoxioEstablishment.ToViewModel()));
}
public Item AddItem(string prefix = "TEST")
{
Item item = CreateItem(GetNextValueItemCode(prefix), prefix);
try
{
serviceContainer.AddToItems(item);
DataServiceResponse response = serviceContainer.SaveChanges();
if (response != null)
{
ChangeOperationResponse opRes = (ChangeOperationResponse)response.SingleOrDefault();
object retItem = ((System.Data.Services.Client.EntityDescriptor)(opRes.Descriptor)).Entity;
if (retItem != null)
{
return((Item)retItem);
}
}
}
catch (Exception ex)
{
serviceContainer.Detach(item);
throw ex;
}
return(null);
}
public IList GetBatchObjects(string entityName, CriteriaOperator filter, Dictionary <string, string> properties)
{
DataServiceQuery query = CreateObjectQuery(entityName, filter, properties);
DataServiceRequest[] batchRequests = new DataServiceRequest[] { query };
DataServiceResponse batchResponse = ServiceContext.ExecuteBatch(batchRequests);
IList list = null;
foreach (QueryOperationResponse response in batchResponse)
{
// Handle an error response.
if (response.StatusCode > 299 || response.StatusCode < 200)
{
Console.WriteLine("An error occurred.");
Console.WriteLine(response.Error.Message);
}
else
{
foreach (var item in response)
{
if (list == null)
{
var listType = typeof(List <>).MakeGenericType(item.GetType());
list = Activator.CreateInstance(listType) as IList;
}
list.Add(item);
}
}
}
return(list);
}
/// <summary>
/// Verifies the data service response.
/// </summary>
/// <param name="responseData">The expected data for the response.</param>
/// <param name="response">The response to verify.</param>
/// <param name="cachedOperationsFromResponse">The individual operation responses, pre-enumerated and cached</param>
/// <exception cref="TaupoNotSupportedException">
/// When exception is expected in the response data
/// </exception>
public void VerifyDataServiceResponse(DataServiceResponseData responseData, DataServiceResponse response, IList <OperationResponse> cachedOperationsFromResponse)
{
ExceptionUtilities.CheckArgumentNotNull(responseData, "responseData");
ExceptionUtilities.CheckArgumentNotNull(response, "response");
ExceptionUtilities.CheckArgumentNotNull(cachedOperationsFromResponse, "cachedOperationsFromResponse");
ExceptionUtilities.CheckAllRequiredDependencies(this);
this.Assert.AreEqual(responseData.IsBatchResponse, response.IsBatchResponse, "Verifying if it's a batch response.");
this.Assert.AreEqual(responseData.BatchStatusCode, response.BatchStatusCode, "Verifying batch status code.");
//// No batch headers verification
//// Note: verifying order of operation responses as well as the content.
this.Assert.AreEqual(responseData.Count, cachedOperationsFromResponse.Count, "Unexpected number of operation responses in data service response");
for (int responseOrder = 0; responseOrder < responseData.Count; responseOrder++)
{
var operationResponseData = responseData[responseOrder];
var currentResponse = cachedOperationsFromResponse[responseOrder];
ChangeOperationResponseData changeResponseData = operationResponseData as ChangeOperationResponseData;
if (changeResponseData != null)
{
ChangeOperationResponse changeResponse = currentResponse as ChangeOperationResponse;
this.Assert.IsNotNull(changeResponse, GetVerificationFailureMessage(responseOrder, "Unexpected type of the operation response.\r\nExpected: {0}\r\nActual: {1}", typeof(ChangeOperationResponse).FullName, currentResponse));
this.VerifyChangeOperationResponse(changeResponseData, changeResponse, responseOrder);
}
else
{
throw new TaupoNotSupportedException(
GetVerificationFailureMessage(responseOrder, "Verification for the operation response data of type '{0}' is not supported by this verifier.", operationResponseData.GetType().FullName));
}
}
}
public void BatchInsertTask()
{
CloudTableClient tableClient = GenerateCloudTableClient();
TableServiceContext ctx = tableClient.GetTableServiceContext();
// Insert Entities
SortedDictionary <string, ComplexEntity> entities = new SortedDictionary <string, ComplexEntity>();
for (int i = 0; i < 100; i++)
{
ComplexEntity insertEntity = new ComplexEntity("insert test", "foo" + i);
entities.Add(insertEntity.RowKey, insertEntity);
ctx.AddObject(currentTable.Name, insertEntity);
}
DataServiceResponse response = ctx.SaveChangesWithRetriesAsync(SaveChangesOptions.Batch).Result;
Assert.AreEqual((int)HttpStatusCode.Accepted, response.BatchStatusCode);
// Retrieve Entities
List <ComplexEntity> retrievedEntities = (from ent in ctx.CreateQuery <ComplexEntity>(currentTable.Name)
where ent.PartitionKey == entities.First().Value.PartitionKey
select ent).AsTableServiceQuery(ctx).Execute().ToList();
Assert.AreEqual(entities.Count, retrievedEntities.Count);
foreach (ComplexEntity retrievedEntity in retrievedEntities)
{
ComplexEntity.AssertEquality(entities[retrievedEntity.RowKey], retrievedEntity);
entities.Remove(retrievedEntity.RowKey);
}
Assert.AreEqual(0, entities.Count);
}
public async Task SendsIndividualErrorWhenOneOfTheRequestsFails()
{
Uri serviceUrl = new Uri(BaseAddress + "/DefaultBatch");
DefaultBatchProxy.Container client = new DefaultBatchProxy.Container(serviceUrl);
client.Format.UseJson();
DefaultBatchProxy.DefaultBatchCustomer validCustomer = new DefaultBatchProxy.DefaultBatchCustomer()
{
Id = 10,
Name = "Customer 10"
};
DefaultBatchProxy.DefaultBatchCustomer invalidCustomer = new DefaultBatchProxy.DefaultBatchCustomer()
{
Id = -1,
Name = "Customer -1"
};
client.AddToDefaultBatchCustomer(validCustomer);
client.AddToDefaultBatchCustomer(invalidCustomer);
var exception = await Assert.ThrowsAsync <DataServiceRequestException>(async() =>
{
DataServiceResponse response = await client.SaveChangesAsync(SaveChangesOptions.BatchWithSingleChangeset);
});
Assert.NotNull(exception);
Assert.Equal(200, exception.Response.BatchStatusCode);
Assert.Single(exception.Response);
}
private static void OnPositionEstimatesSaved(IAsyncResult result)
{
bool errorOccured = false;
radiomapEntities context = result.AsyncState as radiomapEntities;
try
{
// Complete the save changes operation and display the response.
DataServiceResponse response = context.EndSaveChanges(result);
foreach (ChangeOperationResponse changeResponse in response)
{
if (changeResponse.Error != null)
{
errorOccured = true;
}
}
if (!errorOccured)
{
//Maybe raise success event?
}
}
catch (Exception ex)
{
Exception exCopy = ex;
}
}
public async Task CanBatchQueriesWithDataServicesClient()
{
Uri serviceUrl = new Uri(BaseAddress + "/DefaultBatch");
DefaultBatchProxy.Container client = new DefaultBatchProxy.Container(serviceUrl);
client.Format.UseJson();
Uri customersRequestUri = new Uri(BaseAddress + "/DefaultBatch/DefaultBatchCustomer");
DataServiceRequest <DefaultBatchProxy.DefaultBatchCustomer> customersRequest = new DataServiceRequest <DefaultBatchProxy.DefaultBatchCustomer>(customersRequestUri);
Uri singleCustomerRequestUri = new Uri(BaseAddress + "/DefaultBatch/DefaultBatchCustomer(0)");
DataServiceRequest <DefaultBatchProxy.DefaultBatchCustomer> singleCustomerRequest = new DataServiceRequest <DefaultBatchProxy.DefaultBatchCustomer>(singleCustomerRequestUri);
DataServiceResponse batchResponse = await client.ExecuteBatchAsync(customersRequest, singleCustomerRequest);
if (batchResponse.IsBatchResponse)
{
Assert.Equal(200, batchResponse.BatchStatusCode);
}
foreach (QueryOperationResponse response in batchResponse)
{
Assert.Equal(200, response.StatusCode);
if (response.Query.RequestUri == customersRequestUri)
{
// Previous test could modify the total count to be anywhere from, 10 to 14.
Assert.InRange(response.Cast <DefaultBatchProxy.DefaultBatchCustomer>().Count(), 10, 14);
continue;
}
if (response.Query.RequestUri == singleCustomerRequestUri)
{
Assert.Single(response.Cast <DefaultBatchProxy.DefaultBatchCustomer>());
continue;
}
}
}
private void PostTestWorkRespose(IAsyncResult asyncResult)
{
try
{
DataServiceContext asynchConnector = asyncResult.AsyncState as DataServiceContext;
DataServiceResponse response = asynchConnector.EndSaveChanges(asyncResult);
foreach (ChangeOperationResponse changset in response)
{
if (changset.Error != null)
{
throw changset.Error;
}
}
SignalUI("TestStatus", "Sent Response");
}
catch (Exception exception)
{
string wrongError = "The context is already tracking a different entity with the same resource Uri.";
if (!exception.InnerException.Message.Contains(wrongError))
{
SignalUI("TestStatus", "Failed : " + exception.StackTrace.ToString());
SignalUI("TestStatus", "Failed : " + exception.InnerException.StackTrace.ToString());
DataServiceContext dsc = GetServiceContext();
Message response = new Message();
response.ReturnValue = exception.ToString();
response.WhoSentMe = "SL";
dsc.AddObject("Messages", response);
dsc.BeginSaveChanges(PostTestWorkRespose, dsc);
}
}
}
public void CanBatchQueriesWithDataServicesClient()
{
Uri serviceUrl = new Uri(BaseAddress + "/DefaultBatch");
Default.Container client = new Default.Container(serviceUrl);
client.Format.UseJson();
Uri customersRequestUri = new Uri(BaseAddress + "/DefaultBatch/DefaultBatchCustomer");
DataServiceRequest <Default.DefaultBatchCustomer> customersRequest = new DataServiceRequest <Default.DefaultBatchCustomer>(customersRequestUri);
Uri singleCustomerRequestUri = new Uri(BaseAddress + "/DefaultBatch/DefaultBatchCustomer(0)");
DataServiceRequest <Default.DefaultBatchCustomer> singleCustomerRequest = new DataServiceRequest <Default.DefaultBatchCustomer>(singleCustomerRequestUri);
DataServiceResponse batchResponse = client.ExecuteBatch(customersRequest, singleCustomerRequest);
if (batchResponse.IsBatchResponse)
{
Assert.Equal(202, batchResponse.BatchStatusCode);
}
foreach (QueryOperationResponse response in batchResponse)
{
Assert.Equal(200, response.StatusCode);
if (response.Query.RequestUri == customersRequestUri)
{
Assert.Equal(10, response.Cast <Default.DefaultBatchCustomer>().Count());
continue;
}
if (response.Query.RequestUri == singleCustomerRequestUri)
{
Assert.Equal(1, response.Cast <Default.DefaultBatchCustomer>().Count());
continue;
}
}
}
public void QueryFailureUsingExecuteBatch()
{
DataServiceRequest <northwindClient.Customers> request = new DataServiceRequest <northwindClient.Customers>(new Uri(ctx.BaseUri.OriginalString + "/Customers('QUICK')"));
DataServiceRequest <northwindClient.Customers> request1 = new DataServiceRequest <northwindClient.Customers>(new Uri(ctx.BaseUri.OriginalString + "/Customers('NONEXIST')"));
DataServiceResponse response = ctx.ExecuteBatch(request, request1);
Utils.IsBatchResponse(response);
List <QueryOperationResponse> responses = new List <QueryOperationResponse>();
foreach (QueryOperationResponse queryResponse in response)
{
responses.Add(queryResponse);
}
Assert.IsTrue(responses.Count == 2, "expecting 2 responses in batch query");
// first one to succeed
Utils.IsSuccessResponse(responses[0], HttpStatusCode.OK);
Assert.IsTrue(responses[0].Query == request, "expecting the same request object");
// expecting the second one to fail
Utils.IsErrorResponse(responses[1], HttpStatusCode.NotFound, true);
Assert.IsTrue(responses[1].Query == request1, "expecting the same request object1");
}
/// <summary>
/// Get User details by User Id.
/// </summary>
/// <param name="userId"> User Id. </param>
/// <returns> User details. </returns>
public DataServiceResponse<UserDto> GetUserDetailsById(int userId)
{
var responseUserDto = new DataServiceResponse<UserDto>();
try
{
responseUserDto.Response = this.userRepository.GetUserById(userId);
responseUserDto.Error = null;
}
catch (NullReferenceException nullReferenceException)
{
responseUserDto.Response = null;
responseUserDto.Error = nullReferenceException;
}
return responseUserDto;
}
/// <summary>
/// The add user.
/// </summary>
/// <param name="user"> The user. </param>
/// <returns> The data service response </returns>
public DataServiceResponse<int> AddUser(UserDto user)
{
var responseUserDto = new DataServiceResponse<int>();
try
{
responseUserDto.Response = this.userRepository.AddUser(user);
responseUserDto.Error = null;
}
catch (NullReferenceException nullReferenceException)
{
responseUserDto.Response = 0;
responseUserDto.Error = nullReferenceException;
}
return responseUserDto;
}
/// <summary>
/// process the batch response
/// </summary>
/// <param name="batchReader">The batch reader to use for reading the batch response.</param>
/// <returns>an instance of the DataServiceResponse, containing individual operation responses for this batch request.</returns>
/// <remarks>
/// The message reader for the entire batch response is stored in the this.batchMessageReader.
/// The message reader is disposable, but this method should not dispose it itself. It will be either disposed by the caller (in case of exception)
/// or the ownership will be passed to the returned response object (in case of success).
/// In could also be diposed indirectly by this method when it enumerates through the responses.
/// </remarks>
private DataServiceResponse HandleBatchResponseInternal(ODataBatchReader batchReader)
{
Debug.Assert(this.batchMessageReader != null, "this.batchMessageReader != null");
Debug.Assert(batchReader != null, "batchReader != null");
DataServiceResponse response;
HeaderCollection headers = new HeaderCollection(this.batchResponseMessage);
IEnumerable<OperationResponse> responses = this.HandleBatchResponse(batchReader);
if (this.Queries != null)
{
// ExecuteBatch, EndExecuteBatch
response = new DataServiceResponse(
headers,
(int)this.batchResponseMessage.StatusCode,
responses,
true /*batchResponse*/);
}
else
{
List<OperationResponse> operationResponses = new List<OperationResponse>();
response = new DataServiceResponse(headers, (int)this.batchResponseMessage.StatusCode, operationResponses, true /*batchResponse*/);
Exception exception = null;
// SaveChanges, EndSaveChanges
// enumerate the entire response
foreach (ChangeOperationResponse changeOperationResponse in responses)
{
operationResponses.Add(changeOperationResponse);
if (Util.IsBatchWithSingleChangeset(this.Options) && exception == null && changeOperationResponse.Error != null)
{
exception = changeOperationResponse.Error;
}
// Note that this will dispose the enumerator and this release the batch message reader which is owned
// by the enumerable of responses by now.
}
// Note that if we encounter any error in a batch request with a single changeset,
// we throw here since all change operations in the changeset are rolled back on the server.
// If we encounter any error in a batch request with independent operations, we don't want to throw
// since some of the operations might succeed.
// Users need to inspect each OperationResponse to get the exception information from the failed operations.
if (exception != null)
{
throw new DataServiceRequestException(Strings.DataServiceException_GeneralError, exception, response);
}
}
return response;
}
/// <summary>
/// 本方法用以显示 ADO.NET Data Service 返回的详细信息。
/// </summary>
/// <param name="response"></param>
private void WriteOperationResponse(DataServiceResponse response)
{
messageTextBlock.Text = string.Empty;
int i = 1;
if (response.IsBatchResponse)
{
messageTextBlock.Text = string.Format("批处理返回状态码: {0}\n",
response.BatchStatusCode);
}
foreach (ChangeOperationResponse change in response)
{
messageTextBlock.Text +=
string.Format("\t更改 {0} 状态码: {1}\n",
i.ToString(), change.StatusCode.ToString());
if (change.Error != null)
{
string.Format("\t更改 {0} 错误: {1}\n",
i.ToString(), change.Error.Message);
}
i++;
}
}
/// <summary>
/// process the batch response
/// </summary>
/// <returns>an instance of the DataServiceResponse, containing individual operation responses for this batch request.</returns>
private DataServiceResponse HandleBatchResponse()
{
bool batchMessageReaderOwned = true;
try
{
if ((this.batchResponseMessage == null) || (this.batchResponseMessage.StatusCode == (int)HttpStatusCode.NoContent))
{ // we always expect a response to our batch POST request
throw Error.InvalidOperation(Strings.Batch_ExpectedResponse(1));
}
Func<Stream> getResponseStream = () => this.ResponseStream;
// We are not going to use the responseVersion returned from this call, as the $batch request itself doesn't apply versioning
// of the responses on the root level. The responses are versioned on the part level. (Note that the version on the $batch level
// is actually used to version the batch itself, but we for now we only recognize a single version so to keep it backward compatible
// we don't check this here. Also note that the HandleResponse method will verify that we can support the version, that is it's
// lower than the highest version we understand).
Version responseVersion;
BaseSaveResult.HandleResponse(
this.RequestInfo,
(HttpStatusCode)this.batchResponseMessage.StatusCode, // statusCode
this.batchResponseMessage.GetHeader(XmlConstants.HttpODataVersion), // responseVersion
getResponseStream, // getResponseStream
true, // throwOnFailure
out responseVersion);
if (this.ResponseStream == null)
{
Error.ThrowBatchExpectedResponse(InternalError.NullResponseStream);
}
// Create the message and the message reader.
this.batchResponseMessage = new HttpWebResponseMessage(new HeaderCollection(this.batchResponseMessage), this.batchResponseMessage.StatusCode, getResponseStream);
ODataMessageReaderSettings messageReaderSettings = this.RequestInfo.GetDeserializationInfo(/*mergeOption*/ null).ReadHelper.CreateSettings();
// No need to pass in any model to the batch reader.
this.batchMessageReader = new ODataMessageReader(this.batchResponseMessage, messageReaderSettings);
ODataBatchReader batchReader;
try
{
batchReader = this.batchMessageReader.CreateODataBatchReader();
}
catch (ODataContentTypeException contentTypeException)
{
string mime;
Encoding encoding;
Exception inner = contentTypeException;
ContentTypeUtil.ReadContentType(this.batchResponseMessage.GetHeader(XmlConstants.HttpContentType), out mime, out encoding);
if (String.Equals(XmlConstants.MimeTextPlain, mime))
{
inner = GetResponseText(
this.batchResponseMessage.GetStream,
(HttpStatusCode)this.batchResponseMessage.StatusCode);
}
throw Error.InvalidOperation(Strings.Batch_ExpectedContentType(this.batchResponseMessage.GetHeader(XmlConstants.HttpContentType)), inner);
}
DataServiceResponse response = this.HandleBatchResponseInternal(batchReader);
// In case of successful processing of at least the beginning of the batch, the message reader is owned by the returned response
// (or rather by the IEnumerable of operation responses inside it).
// It will be disposed once the operation responses are enumerated (since the IEnumerator should be disposed once used).
// In that case we must NOT dispose it here, since that enumeration can exist long after we return from this method.
batchMessageReaderOwned = false;
return response;
}
catch (DataServiceRequestException)
{
throw;
}
catch (InvalidOperationException ex)
{
HeaderCollection headers = new HeaderCollection(this.batchResponseMessage);
int statusCode = this.batchResponseMessage == null ? (int)HttpStatusCode.InternalServerError : (int)this.batchResponseMessage.StatusCode;
DataServiceResponse response = new DataServiceResponse(headers, statusCode, new OperationResponse[0], this.IsBatchRequest);
throw new DataServiceRequestException(Strings.DataServiceException_GeneralError, ex, response);
}
finally
{
if (batchMessageReaderOwned)
{
Util.Dispose(ref this.batchMessageReader);
}
}
}
protected override DataServiceResponse HandleResponse()
{
List<OperationResponse> list = new List<OperationResponse>((this.cachedResponses != null) ? this.cachedResponses.Count : 0);
DataServiceResponse response = new DataServiceResponse(null, -1, list, false);
Exception innerException = null;
try
{
foreach (CachedResponse response2 in this.cachedResponses)
{
Descriptor descriptor = response2.Descriptor;
base.SaveResultProcessed(descriptor);
OperationResponse item = new ChangeOperationResponse(response2.Headers, descriptor) {
StatusCode = (int) response2.StatusCode
};
if (response2.Exception != null)
{
item.Error = response2.Exception;
if (innerException == null)
{
innerException = response2.Exception;
}
}
else
{
this.cachedResponse = response2;
base.HandleOperationResponse(descriptor, response2.Headers);
}
list.Add(item);
}
}
catch (InvalidOperationException exception2)
{
innerException = exception2;
}
if (innerException != null)
{
throw new DataServiceRequestException(System.Data.Services.Client.Strings.DataServiceException_GeneralError, innerException, response);
}
return response;
}
public MediaDataServiceResponse(DataServiceResponse response)
{
_response = response;
}
public SaveChangesEventArgs(DataServiceResponse response)
{
this.response = response;
}
/// <summary>
/// Creates a new instance of DataServiceRequestException.
/// </summary>
/// <param name="message">error message for this exception.</param>
/// <param name="innerException">Exception that caused this exception to be thrown.</param>
/// <param name="response">response object for this exception.</param>
public DataServiceRequestException(string message, Exception innerException, DataServiceResponse response)
: base(message, innerException)
{
this.response = response;
}
private DataServiceResponse HandleBatchResponse()
{
Func<Stream> func2 = null;
Func<Stream> getResponseStream = null;
DataServiceResponse response3;
bool flag = true;
try
{
Version version;
ODataBatchReader reader;
if ((base.batchResponse == null) || (base.batchResponse.StatusCode == HttpStatusCode.NoContent))
{
throw System.Data.Services.Client.Error.InvalidOperation(System.Data.Services.Client.Strings.Batch_ExpectedResponse(1));
}
if (func2 == null)
{
func2 = () => this.ResponseStream;
}
Func<Stream> func = func2;
BaseSaveResult.HandleResponse(base.RequestInfo, base.batchResponse.StatusCode, base.batchResponse.Headers["DataServiceVersion"], func, true, out version);
if (this.ResponseStream == null)
{
System.Data.Services.Client.Error.ThrowBatchExpectedResponse(InternalError.NullResponseStream);
}
HttpWebResponseMessage responseMessage = new HttpWebResponseMessage(base.batchResponse, func);
ODataMessageReaderSettings settings = WebUtil.CreateODataMessageReaderSettings(base.RequestInfo.GetDeserializationInfo(null), null, false);
this.batchMessageReader = new ODataMessageReader(responseMessage, settings);
try
{
reader = this.batchMessageReader.CreateODataBatchReader();
}
catch (Exception responseText)
{
string str;
Encoding encoding;
HttpProcessUtility.ReadContentType(base.batchResponse.ContentType, out str, out encoding);
if (string.Equals("text/plain", str))
{
if (getResponseStream == null)
{
getResponseStream = () => WebUtil.GetResponseStream(base.batchResponse, (DataServiceContext) base.Source);
}
responseText = BaseSaveResult.GetResponseText(getResponseStream, base.batchResponse.StatusCode);
}
throw System.Data.Services.Client.Error.InvalidOperation(System.Data.Services.Client.Strings.Batch_ExpectedContentType(base.batchResponse.ContentType), responseText);
}
DataServiceResponse response = this.HandleBatchResponseInternal(reader);
flag = false;
response3 = response;
}
catch (DataServiceRequestException)
{
throw;
}
catch (InvalidOperationException exception3)
{
Dictionary<string, string> headers = WebUtil.WrapResponseHeaders(base.batchResponse);
int statusCode = (base.batchResponse == null) ? 500 : ((int) base.batchResponse.StatusCode);
DataServiceResponse response2 = new DataServiceResponse(headers, statusCode, null, this.IsBatch);
throw new DataServiceRequestException(System.Data.Services.Client.Strings.DataServiceException_GeneralError, exception3, response2);
}
finally
{
if (flag)
{
Util.Dispose<ODataMessageReader>(ref this.batchMessageReader);
}
}
return response3;
}
private DataServiceResponse HandleBatchResponseInternal(ODataBatchReader batchReader)
{
Dictionary<string, string> headers = WebUtil.WrapResponseHeaders(base.batchResponse);
IEnumerable<OperationResponse> enumerable = this.HandleBatchResponse(batchReader);
if (this.Queries != null)
{
return new DataServiceResponse(headers, (int) base.batchResponse.StatusCode, enumerable, true);
}
List<OperationResponse> list = new List<OperationResponse>();
DataServiceResponse response = new DataServiceResponse(headers, (int) base.batchResponse.StatusCode, list, true);
Exception innerException = null;
foreach (ChangeOperationResponse response2 in enumerable)
{
list.Add(response2);
if ((innerException == null) && (response2.Error != null))
{
innerException = response2.Error;
}
}
if (innerException != null)
{
throw new DataServiceRequestException(System.Data.Services.Client.Strings.DataServiceException_GeneralError, innerException, response);
}
return response;
}
/// <summary>
/// Handle the response.
/// </summary>
/// <returns>an instance of the DataServiceResponse, containing individual responses for all the requests made during this SaveChanges call.</returns>
protected override DataServiceResponse HandleResponse()
{
List<OperationResponse> responses = new List<OperationResponse>(this.cachedResponses != null ? this.cachedResponses.Count : 0);
DataServiceResponse service = new DataServiceResponse(null, -1, responses, false /*isBatch*/);
Exception ex = null;
try
{
foreach (CachedResponse response in this.cachedResponses)
{
Descriptor descriptor = response.Descriptor;
this.SaveResultProcessed(descriptor);
OperationResponse operationResponse = new ChangeOperationResponse(response.Headers, descriptor);
operationResponse.StatusCode = (int)response.StatusCode;
if (response.Exception != null)
{
operationResponse.Error = response.Exception;
if (ex == null)
{
ex = response.Exception;
}
}
else
{
this.cachedResponse = response;
#if DEBUG
this.HandleOperationResponse(descriptor, response.Headers, response.StatusCode);
#else
this.HandleOperationResponse(descriptor, response.Headers);
#endif
}
responses.Add(operationResponse);
}
}
catch (InvalidOperationException e)
{
ex = e;
}
if (ex != null)
{
throw new DataServiceRequestException(Strings.DataServiceException_GeneralError, ex, service);
}
return service;
}
private DataServiceResponse ParseDataServiceResponse(DataServiceResponse resp, RequestResult reqResult, TableCommand<DataServiceResponse, DataServiceResponse> cmd)
{
if (reqResult.Exception != null)
{
throw reqResult.Exception;
}
return resp;
}
/// <summary>
/// Extracts the replica session key header from the serviceResponse.
/// </summary>
/// <param name="response">Data service serviceResponse (query or changeResponse).</param>
public void ProcessResponseHeader(DataServiceResponse response)
{
foreach (ChangeOperationResponse change in response)
{
ProcessResponseHeader(change);
}
}
