本文整理汇总了C#中StatusCodeCollection类的典型用法代码示例。如果您正苦于以下问题：C# StatusCodeCollection类的具体用法？C# StatusCodeCollection怎么用？C# StatusCodeCollection使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
StatusCodeCollection类属于命名空间，在下文中一共展示了StatusCodeCollection类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Publish
/// <summary>
/// Invokes the Publish service.
/// </summary>
public virtual ResponseHeader Publish(
RequestHeader requestHeader,
SubscriptionAcknowledgementCollection subscriptionAcknowledgements,
out uint subscriptionId,
out UInt32Collection availableSequenceNumbers,
out bool moreNotifications,
out NotificationMessage notificationMessage,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
PublishRequest request = new PublishRequest();
PublishResponse response = null;
request.RequestHeader = requestHeader;
request.SubscriptionAcknowledgements = subscriptionAcknowledgements;
UpdateRequestHeader(request, requestHeader == null, "Publish");
try
{
if (UseTransportChannel)
{
IServiceResponse genericResponse = TransportChannel.SendRequest(request);
if (genericResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
ValidateResponse(genericResponse.ResponseHeader);
response = (PublishResponse)genericResponse;
}
else
{
PublishResponseMessage responseMessage = InnerChannel.Publish(new PublishMessage(request));
if (responseMessage == null || responseMessage.PublishResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
response = responseMessage.PublishResponse;
ValidateResponse(response.ResponseHeader);
}
subscriptionId = response.SubscriptionId;
availableSequenceNumbers = response.AvailableSequenceNumbers;
moreNotifications = response.MoreNotifications;
notificationMessage = response.NotificationMessage;
results = response.Results;
diagnosticInfos = response.DiagnosticInfos;
}
finally
{
RequestCompleted(request, response, "Publish");
}
return response.ResponseHeader;
}示例2: SetTriggering
/// <summary>
/// Updates the triggers for the monitored item.
/// </summary>
public void SetTriggering(
OperationContext context,
uint triggeringItemId,
UInt32Collection linksToAdd,
UInt32Collection linksToRemove,
out StatusCodeCollection addResults,
out DiagnosticInfoCollection addDiagnosticInfos,
out StatusCodeCollection removeResults,
out DiagnosticInfoCollection removeDiagnosticInfos)
{
if (context == null) throw new ArgumentNullException("context");
if (linksToAdd == null) throw new ArgumentNullException("linksToAdd");
if (linksToRemove == null) throw new ArgumentNullException("linksToRemove");
// allocate results.
bool diagnosticsExist = false;
addResults = new StatusCodeCollection();
addDiagnosticInfos = null;
removeResults = new StatusCodeCollection();
removeDiagnosticInfos = null;
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
addDiagnosticInfos = new DiagnosticInfoCollection();
removeDiagnosticInfos = new DiagnosticInfoCollection();
}
// build list of items to modify.
lock (m_lock)
{
// check session.
VerifySession(context);
// clear lifetime counter.
ResetLifetimeCount();
// look up triggering item.
LinkedListNode<IMonitoredItem> triggerNode = null;
if (!m_monitoredItems.TryGetValue(triggeringItemId, out triggerNode))
{
throw new ServiceResultException(StatusCodes.BadMonitoredItemIdInvalid);
}
// lookup existing list.
List<ITriggeredMonitoredItem> triggeredItems = null;
if (!m_itemsToTrigger.TryGetValue(triggeringItemId, out triggeredItems))
{
m_itemsToTrigger[triggeringItemId] = triggeredItems = new List<ITriggeredMonitoredItem>();
}
// remove old links.
for (int ii = 0; ii < linksToRemove.Count; ii++)
{
removeResults.Add(StatusCodes.Good);
bool found = false;
for (int jj = 0; jj < triggeredItems.Count; jj++)
{
if (triggeredItems[jj].Id == linksToRemove[ii])
{
found = true;
triggeredItems.RemoveAt(jj);
break;
}
}
if (!found)
{
removeResults[ii] = StatusCodes.BadMonitoredItemIdInvalid;
// update diagnostics.
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
DiagnosticInfo diagnosticInfo = ServerUtils.CreateDiagnosticInfo(m_server, context, removeResults[ii]);
diagnosticsExist = true;
removeDiagnosticInfos.Add(diagnosticInfo);
}
continue;
}
// update diagnostics.
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
removeDiagnosticInfos.Add(null);
}
}
// add new links.
for (int ii = 0; ii < linksToAdd.Count; ii++)
{
addResults.Add(StatusCodes.Good);
LinkedListNode<IMonitoredItem> node = null;
//.........这里部分代码省略.........
示例3: DeleteMonitoredItems
/// <summary>
/// Deletes the monitored items in a subscription.
/// </summary>
private void DeleteMonitoredItems(
OperationContext context,
UInt32Collection monitoredItemIds,
bool doNotCheckSession,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
if (context == null) throw new ArgumentNullException("context");
if (monitoredItemIds == null) throw new ArgumentNullException("monitoredItemIds");
int count = monitoredItemIds.Count;
bool diagnosticsExist = false;
results = new StatusCodeCollection(count);
diagnosticInfos = null;
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
diagnosticInfos = new DiagnosticInfoCollection(count);
}
// build list of items to modify.
List<IMonitoredItem> monitoredItems = new List<IMonitoredItem>(count);
List<ServiceResult> errors = new List<ServiceResult>(count);
double[] originalSamplingIntervals = new double[count];
MonitoringMode[] originalMonitoringModes = new MonitoringMode[count];
bool validItems = false;
lock (m_lock)
{
// check session.
if (!doNotCheckSession)
{
VerifySession(context);
}
// clear lifetime counter.
ResetLifetimeCount();
for (int ii = 0; ii < count; ii++)
{
LinkedListNode<IMonitoredItem> node = null;
if (!m_monitoredItems.TryGetValue(monitoredItemIds[ii], out node))
{
monitoredItems.Add(null);
errors.Add(StatusCodes.BadMonitoredItemIdInvalid);
// update diagnostics.
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
DiagnosticInfo diagnosticInfo = ServerUtils.CreateDiagnosticInfo(m_server, context, errors[ii]);
diagnosticsExist = true;
diagnosticInfos.Add(diagnosticInfo);
}
continue;
}
IMonitoredItem monitoredItem = node.Value;
monitoredItems.Add(monitoredItem);
// remove the item from the internal lists.
m_monitoredItems.Remove(monitoredItemIds[ii]);
m_itemsToTrigger.Remove(monitoredItemIds[ii]);
//remove the links towards the deleted monitored item
List<ITriggeredMonitoredItem> triggeredItems = null;
foreach (KeyValuePair<uint, List<ITriggeredMonitoredItem>> item in m_itemsToTrigger)
{
triggeredItems = item.Value;
for (int jj = 0; jj < triggeredItems.Count; jj++)
{
if (triggeredItems[jj].Id == monitoredItemIds[ii])
{
triggeredItems.RemoveAt(jj);
break;
}
}
}
if (node.List != null)
{
node.List.Remove(node);
}
originalSamplingIntervals[ii] = monitoredItem.SamplingInterval;
originalMonitoringModes[ii] = monitoredItem.MonitoringMode;
errors.Add(null);
validItems = true;
// update diagnostics.
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
diagnosticInfos.Add(null);
//.........这里部分代码省略.........
示例4: ActivateSession
/// <summary>
/// Invokes the ActivateSession service.
/// </summary>
public virtual ResponseHeader ActivateSession(
RequestHeader requestHeader,
SignatureData clientSignature,
SignedSoftwareCertificateCollection clientSoftwareCertificates,
StringCollection localeIds,
ExtensionObject userIdentityToken,
SignatureData userTokenSignature,
out byte[] serverNonce,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
serverNonce = null;
results = null;
diagnosticInfos = null;
ValidateRequest(requestHeader);
// Insert implementation.
return CreateResponse(requestHeader, StatusCodes.BadServiceUnsupported);
}示例5: Write
/// <summary>
/// Invokes the Write service.
/// </summary>
public virtual ResponseHeader Write(
RequestHeader requestHeader,
WriteValueCollection nodesToWrite,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
results = null;
diagnosticInfos = null;
ValidateRequest(requestHeader);
// Insert implementation.
return CreateResponse(requestHeader, StatusCodes.BadServiceUnsupported);
}示例6: SetTriggering
/// <summary>
/// Invokes the SetTriggering service.
/// </summary>
public virtual ResponseHeader SetTriggering(
RequestHeader requestHeader,
uint subscriptionId,
uint triggeringItemId,
UInt32Collection linksToAdd,
UInt32Collection linksToRemove,
out StatusCodeCollection addResults,
out DiagnosticInfoCollection addDiagnosticInfos,
out StatusCodeCollection removeResults,
out DiagnosticInfoCollection removeDiagnosticInfos)
{
addResults = null;
addDiagnosticInfos = null;
removeResults = null;
removeDiagnosticInfos = null;
ValidateRequest(requestHeader);
// Insert implementation.
return CreateResponse(requestHeader, StatusCodes.BadServiceUnsupported);
}示例7: DeleteSubscriptions
/// <summary>
/// Invokes the DeleteSubscriptions service.
/// </summary>
public virtual ResponseHeader DeleteSubscriptions(
RequestHeader requestHeader,
UInt32Collection subscriptionIds,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
results = null;
diagnosticInfos = null;
ValidateRequest(requestHeader);
// Insert implementation.
return CreateResponse(requestHeader, StatusCodes.BadServiceUnsupported);
}示例8: VerifyPublishResponse
/// <summary>
/// Verifies the result of a publish
/// </summary>
private bool VerifyPublishResponse(
ResponseHeader responseHeader,
Subscription subscription,
UInt32Collection availableSequenceNumbers,
bool moreNotifications,
NotificationMessage notificationMessage,
StatusCodeCollection results,
DiagnosticInfoCollection diagnosticInfos)
{
/*
Utils.Trace(
"PublishReceived: SubId={0} SeqNo={1}, PublishTime={2:mm:ss.fff}, Time={3:mm:ss.fff}",
subscription.SubscriptionId,
notificationMessage.SequenceNumber,
notificationMessage.PublishTime,
DateTime.UtcNow);
*/
// check if there is an odd delay.
if (responseHeader.Timestamp > notificationMessage.PublishTime.AddMilliseconds(100))
{
Log(
"WARNING. Unexpected delay between PublishTime and ResponseTime. SeqNo={0}, PublishTime={1:hh:mm:ss.fff}, ResponseTime={2:hh:mm:ss.fff}",
notificationMessage.SequenceNumber,
notificationMessage.PublishTime,
responseHeader.Timestamp);
}
// save results.
subscription.AvailableSequenceNumbers = availableSequenceNumbers;
if (notificationMessage.NotificationData.Count == 0)
{
// keep alives do not increment the sequence number.
if (subscription.NextExpectedSequenceNumber != notificationMessage.SequenceNumber)
{
Log(
"Incorrect sequence number for keep alive. SubscriptionId = {0}, Actual = {1}, Expected = {2}",
subscription.SubscriptionId,
notificationMessage.SequenceNumber,
subscription.NextExpectedSequenceNumber);
subscription.Failed = true;
return false;
}
// save the message.
DateTime timestamp = responseHeader.Timestamp;
DateTime start = subscription.States[subscription.States.Count - 1].Start;
// check if this is an old request being processed late.
if (start > timestamp && subscription.States.Count > 1)
{
subscription.States[subscription.States.Count - 2].KeepAlives.Add(timestamp);
}
else
{
subscription.States[subscription.States.Count - 1].KeepAlives.Add(timestamp);
}
}
else
{
// check for replays.
if (subscription.NextExpectedSequenceNumber > notificationMessage.SequenceNumber)
{
// check for out of order responses.
bool found = false;
for (int ii = 0; ii < subscription.MissingSequenceNumbers.Count; ii++)
{
if (subscription.MissingSequenceNumbers[ii] == notificationMessage.SequenceNumber)
{
subscription.MissingSequenceNumbers.RemoveAt(ii);
found = true;
break;
}
}
// oops - duplicate.
if (!found)
{
Log(
"Duplicate sequence number for message. SubscriptionId = {0}, Actual = {1}, Expected = {2}",
subscription.SubscriptionId,
notificationMessage.SequenceNumber,
subscription.NextExpectedSequenceNumber);
subscription.Failed = true;
return false;
}
}
// increment message counter.
if (notificationMessage.SequenceNumber >= subscription.NextExpectedSequenceNumber)
{
for (uint ii = subscription.NextExpectedSequenceNumber; ii < notificationMessage.SequenceNumber; ii++)
{
//.........这里部分代码省略.........
示例9: CreateError
/// <summary>
/// Fills in the diagnostic information after an error.
/// </summary>
public static bool CreateError(
uint code,
StatusCodeCollection results,
DiagnosticInfoCollection diagnosticInfos,
int index,
OperationContext context)
{
ServiceResult error = new ServiceResult(code);
results[index] = error.Code;
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
diagnosticInfos[index] = new DiagnosticInfo(error, context.DiagnosticsMask, false, context.StringTable);
return true;
}
return false;
}示例10: ReadStatusCodeArray
/// <summary>
/// Reads an StatusCode array from the stream.
/// </summary>
public StatusCodeCollection ReadStatusCodeArray(string fieldName)
{
int length = ReadArrayLength();
if (length == -1)
{
return null;
}
StatusCodeCollection values = new StatusCodeCollection(length);
for (int ii = 0; ii < length; ii++)
{
values.Add(ReadStatusCode(null));
}
return values;
}示例11: Write
/// <summary>
/// Writes a set of values.
/// </summary>
public virtual void Write(
OperationContext context,
WriteValueCollection nodesToWrite,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
if (context == null) throw new ArgumentNullException("context");
if (nodesToWrite == null) throw new ArgumentNullException("nodesToWrite");
int count = nodesToWrite.Count;
bool diagnosticsExist = false;
results = new StatusCodeCollection(count);
diagnosticInfos = new DiagnosticInfoCollection(count);
// add placeholder for each result.
bool validItems = false;
for (int ii = 0; ii < count; ii++)
{
StatusCode result = StatusCodes.Good;
DiagnosticInfo diagnosticInfo = null;
// pre-validate and pre-parse parameter.
ServiceResult error = WriteValue.Validate(nodesToWrite[ii]);
// return error status.
if (ServiceResult.IsBad(error))
{
nodesToWrite[ii].Processed = true;
result = error.Code;
// add diagnostics if requested.
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
diagnosticInfo = ServerUtils.CreateDiagnosticInfo(m_server, context, error);
diagnosticsExist = true;
}
}
// found at least one valid item.
else
{
nodesToWrite[ii].Processed = false;
validItems = true;
}
results.Add(result);
diagnosticInfos.Add(diagnosticInfo);
}
// call each node manager.
if (validItems)
{
List<ServiceResult> errors = new List<ServiceResult>(count);
errors.AddRange(new ServiceResult[count]);
foreach (INodeManager nodeManager in m_nodeManagers)
{
nodeManager.Write(
context,
nodesToWrite,
errors);
}
for (int ii = 0; ii < nodesToWrite.Count; ii++)
{
if (!nodesToWrite[ii].Processed)
{
errors[ii] = StatusCodes.BadNodeIdUnknown;
}
if (errors[ii] != null && errors[ii].Code != StatusCodes.Good)
{
results[ii] = errors[ii].Code;
// add diagnostics if requested.
if ((context.DiagnosticsMask & DiagnosticsMasks.OperationAll) != 0)
{
diagnosticInfos[ii] = ServerUtils.CreateDiagnosticInfo(m_server, context, errors[ii]);
diagnosticsExist = true;
}
}
ServerUtils.ReportWriteValue(nodesToWrite[ii].NodeId, nodesToWrite[ii].Value, results[ii]);
}
}
// clear the diagnostics array if no diagnostics requested or no errors occurred.
UpdateDiagnostics(context, diagnosticsExist, ref diagnosticInfos);
} 示例12: EndDeleteNodes
/// <summary>
/// Finishes an asynchronous invocation of the DeleteNodes service.
/// </summary>
public ResponseHeader EndDeleteNodes(
IAsyncResult result,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
DeleteNodesResponse response = null;
try
{
if (UseTransportChannel)
{
IServiceResponse genericResponse = TransportChannel.EndSendRequest(result);
if (genericResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
ValidateResponse(genericResponse.ResponseHeader);
response = (DeleteNodesResponse)genericResponse;
}
else
{
DeleteNodesResponseMessage responseMessage = InnerChannel.EndDeleteNodes(result);
if (responseMessage == null || responseMessage.DeleteNodesResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
response = responseMessage.DeleteNodesResponse;
ValidateResponse(response.ResponseHeader);
}
results = response.Results;
diagnosticInfos = response.DiagnosticInfos;
}
finally
{
RequestCompleted(null, response, "DeleteNodes");
}
return response.ResponseHeader;
}示例13: DeleteNodes
/// <summary>
/// Invokes the DeleteNodes service.
/// </summary>
public virtual ResponseHeader DeleteNodes(
RequestHeader requestHeader,
DeleteNodesItemCollection nodesToDelete,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
DeleteNodesRequest request = new DeleteNodesRequest();
DeleteNodesResponse response = null;
request.RequestHeader = requestHeader;
request.NodesToDelete = nodesToDelete;
UpdateRequestHeader(request, requestHeader == null, "DeleteNodes");
try
{
if (UseTransportChannel)
{
IServiceResponse genericResponse = TransportChannel.SendRequest(request);
if (genericResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
ValidateResponse(genericResponse.ResponseHeader);
response = (DeleteNodesResponse)genericResponse;
}
else
{
DeleteNodesResponseMessage responseMessage = InnerChannel.DeleteNodes(new DeleteNodesMessage(request));
if (responseMessage == null || responseMessage.DeleteNodesResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
response = responseMessage.DeleteNodesResponse;
ValidateResponse(response.ResponseHeader);
}
results = response.Results;
diagnosticInfos = response.DiagnosticInfos;
}
finally
{
RequestCompleted(request, response, "DeleteNodes");
}
return response.ResponseHeader;
}示例14: EndPublish
/// <summary>
/// Finishes an asynchronous invocation of the Publish service.
/// </summary>
public ResponseHeader EndPublish(
IAsyncResult result,
out uint subscriptionId,
out UInt32Collection availableSequenceNumbers,
out bool moreNotifications,
out NotificationMessage notificationMessage,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos)
{
PublishResponse response = null;
try
{
if (UseTransportChannel)
{
IServiceResponse genericResponse = TransportChannel.EndSendRequest(result);
if (genericResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
ValidateResponse(genericResponse.ResponseHeader);
response = (PublishResponse)genericResponse;
}
else
{
PublishResponseMessage responseMessage = InnerChannel.EndPublish(result);
if (responseMessage == null || responseMessage.PublishResponse == null)
{
throw new ServiceResultException(StatusCodes.BadUnknownResponse);
}
response = responseMessage.PublishResponse;
ValidateResponse(response.ResponseHeader);
}
subscriptionId = response.SubscriptionId;
availableSequenceNumbers = response.AvailableSequenceNumbers;
moreNotifications = response.MoreNotifications;
notificationMessage = response.NotificationMessage;
results = response.Results;
diagnosticInfos = response.DiagnosticInfos;
}
finally
{
RequestCompleted(null, response, "Publish");
}
return response.ResponseHeader;
}示例15: ReadStatusCodeArray
/// <summary>
/// Reads an StatusCode array from the stream.
/// </summary>
public StatusCodeCollection ReadStatusCodeArray(string fieldName)
{
bool isNil = false;
StatusCodeCollection values = new StatusCodeCollection();
if (BeginField(fieldName, true, out isNil))
{
PushNamespace(Namespaces.OpcUaXsd);
while (MoveToElement("StatusCode"))
{
values.Add(ReadStatusCode("StatusCode"));
}
// check the length.
if (m_context.MaxArrayLength > 0 && m_context.MaxArrayLength < values.Count)
{
throw new ServiceResultException(StatusCodes.BadEncodingLimitsExceeded);
}
PopNamespace();
EndField(fieldName);
return values;
}
if (isNil)
{
return null;
}
return values;
}