public async Task Read()
{
if (m_referenceDescriptions == null)
{
await BrowseFullAddressSpace(null).ConfigureAwait(false);
}
foreach (var reference in m_referenceDescriptions.Take(MaxReferences))
{
var nodeId = ExpandedNodeId.ToNodeId(reference.NodeId, m_session.NamespaceUris);
var node = m_session.ReadNode(nodeId);
Assert.NotNull(node);
TestContext.Out.WriteLine("NodeId: {0} Node: {1}", nodeId, node);
if (node is VariableNode)
{
try
{
var value = m_session.ReadValue(nodeId);
Assert.NotNull(value);
TestContext.Out.WriteLine("-- Value {0} ", value);
}
catch (ServiceResultException sre)
{
TestContext.Out.WriteLine("-- Read Value {0} ", sre.Message);
}
}
}
}
