public void DeleteNodesAsync()
{
var nodesTDelete = new DeleteNodesItemCollection();
var deleteNodesItem = new DeleteNodesItem()
{
};
for (int ii = 0; ii < kOperationLimit * 2; ii++)
{
nodesTDelete.Add(deleteNodesItem);
}
var requestHeader = new RequestHeader();
var sre = Assert.ThrowsAsync <ServiceResultException>(async() => {
var response = await Session.DeleteNodesAsync(requestHeader,
nodesTDelete, CancellationToken.None).ConfigureAwait(false);
StatusCodeCollection results = response.Results;
DiagnosticInfoCollection diagnosticInfos = response.DiagnosticInfos;
Assert.NotNull(response.ResponseHeader);
Assert.AreEqual(nodesTDelete.Count, results.Count);
Assert.AreEqual(diagnosticInfos.Count, diagnosticInfos.Count);
});
Assert.AreEqual(StatusCodes.BadServiceUnsupported, sre.StatusCode);
}
public void DeleteNodes()
{
var nodesTDelete = new DeleteNodesItemCollection();
var deleteNodesItem = new DeleteNodesItem()
{
};
for (int ii = 0; ii < kOperationLimit * 2; ii++)
{
nodesTDelete.Add(deleteNodesItem);
}
var requestHeader = new RequestHeader();
var sre = Assert.Throws <ServiceResultException>(() => {
var responseHeader = Session.DeleteNodes(requestHeader,
nodesTDelete,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos);
Assert.NotNull(responseHeader);
Assert.AreEqual(nodesTDelete.Count, results.Count);
Assert.AreEqual(diagnosticInfos.Count, diagnosticInfos.Count);
});
Assert.AreEqual(StatusCodes.BadServiceUnsupported, sre.StatusCode);
}
/// <summary>
/// 删除一个节点的操作，除非服务器配置允许，否则引发异常，成功返回<c>True</c>，否则返回<c>False</c>
/// </summary>
/// <param name="tag">节点文本描述</param>
/// <returns></returns>
public bool DeleteExsistNode(string tag)
{
DeleteNodesItemCollection waitDelete = new DeleteNodesItemCollection( );
DeleteNodesItem nodesItem = new DeleteNodesItem( )
{
NodeId = new NodeId(tag),
};
m_session.DeleteNodes(
null,
waitDelete,
out StatusCodeCollection results,
out DiagnosticInfoCollection diagnosticInfos);
ClientBase.ValidateResponse(results, waitDelete);
ClientBase.ValidateDiagnosticInfos(diagnosticInfos, waitDelete);
return(!StatusCode.IsBad(results[0]));
}