// Copy to stack object
// =============================================================================================
Status NodeId::toSdk(OpcUa_NodeId *destination) const
{
Status ret;
UaNodeId uaNodeId;
ret = toSdk(uaNodeId);
if (ret.isGood())
uaNodeId.copyTo(destination);
return ret;
}
UaNodeId::UaNodeId ( const UaNodeId & other)
{
UA_NodeId_init( &m_impl );
UA_StatusCode status = UA_NodeId_copy( other.pimpl(), &this->m_impl );
if (status != UA_STATUSCODE_GOOD)
throw alloc_error();
}
// Copy to SDK object
// =============================================================================================
Status NodeId::toSdk(UaNodeId& destination) const
{
Status ret;
if (hasNameSpaceIndex() || nameSpaceUri() == uaf::constants::OPCUA_NAMESPACE_URI)
{
// fill the just created UaNodeId
if (identifier_.type == nodeididentifiertypes::Identifier_String)
{
destination.setNodeId(identifier_.idString.c_str(), nameSpaceIndex_);
ret.setGood();
}
else if (identifier_.type == nodeididentifiertypes::Identifier_Numeric)
{
destination.setNodeId(identifier_.idNumeric, nameSpaceIndex_);
ret.setGood();
}
else if (identifier_.type == nodeididentifiertypes::Identifier_Guid)
{
UaGuid uaGuid;
identifier_.idGuid.toSdk(uaGuid);
destination.setNodeId(uaGuid, nameSpaceIndex_);
ret.setGood();
}
else if (identifier_.type == nodeididentifiertypes::Identifier_Opaque)
{
UaByteString uaOpaque;
identifier_.idOpaque.toSdk(uaOpaque);
destination.setNodeId(uaOpaque, nameSpaceIndex_);
ret.setGood();
}
else
{
ret.setStatus(uaf::statuscodes::UnexpectedError, "Unknown NodeId identifier!");
}
}
else
{
// update the status
ret.setStatus(statuscodes::UnexpectedError,
"Cannot prepare an OpcUa_NodeId since no namespace index is known");
}
return ret;
}
// Copy to SDK object
// =============================================================================================
Status NodeId::toSdk(UaNodeId& destination) const
{
Status ret;
if (hasNameSpaceIndex() || nameSpaceUri() == uaf::constants::OPCUA_NAMESPACE_URI)
{
// fill the just created UaNodeId
if (identifier_.type == nodeididentifiertypes::Identifier_String)
{
destination.setNodeId(identifier_.idString.c_str(), nameSpaceIndex_);
ret = statuscodes::Good;
}
else if (identifier_.type == nodeididentifiertypes::Identifier_Numeric)
{
destination.setNodeId(identifier_.idNumeric, nameSpaceIndex_);
ret = statuscodes::Good;
}
else if (identifier_.type == nodeididentifiertypes::Identifier_Guid)
{
UaGuid uaGuid;
identifier_.idGuid.toSdk(uaGuid);
destination.setNodeId(uaGuid, nameSpaceIndex_);
ret = statuscodes::Good;
}
else if (identifier_.type == nodeididentifiertypes::Identifier_Opaque)
{
UaByteString uaOpaque;
identifier_.idOpaque.toSdk(uaOpaque);
destination.setNodeId(uaOpaque, nameSpaceIndex_);
ret = statuscodes::Good;
}
else
{
ret = UnsupportedNodeIdIdentifierTypeError();
}
}
else
{
ret = UnknownNamespaceIndexError();
}
return ret;
}
// Fill out the NodeId with information from an UaNodeId instance
// =============================================================================================
Status NodeId::fromSdk(const UaNodeId& uaNodeId)
{
OpcUa_NodeId sdkNodeId;
uaNodeId.copyTo(&sdkNodeId);
return fromSdk(sdkNodeId);
}
// Fill out the NodeId with information from an UaNodeId instance
// =============================================================================================
Status NodeId::fromSdk(const UaNodeId& uaNodeId, const string& nameSpaceUri)
{
OpcUa_NodeId sdkNodeId;
uaNodeId.copyTo(&sdkNodeId);
return fromSdk(sdkNodeId, nameSpaceUri);
}
// Convert a uaf::NodeId to a OpcUa_NodeId
// =============================================================================================
Status NamespaceArray::fillOpcUaNodeId(
const NodeId& nodeId,
OpcUa_NodeId& opcUaNodeId) const
{
Status ret;
// we need to get a valid namespace index
NameSpaceIndex nameSpaceIndex;
// check if the browse name has a namespace URI for which we can find an index
if (nodeId.hasNameSpaceUri())
{
if (findNamespaceIndex(nodeId.nameSpaceUri(), nameSpaceIndex))
ret = statuscodes::Good;
else
ret = UnknownNamespaceUriError(
nodeId.nameSpaceUri(),
nameSpaceMap_,
toString(nameSpaceMap_));
}
else if (nodeId.hasNameSpaceIndex())
{
// OK we don't have a namespace URI but we do have a namespace index
nameSpaceIndex = nodeId.nameSpaceIndex();
ret = statuscodes::Good;
}
else
{
// we have no possible means to get the namespace index
ret = NoNamespaceIndexOrUriGivenError();
}
// if the namespace index was found, update the OpcUa_NodeId
if (ret.isGood())
{
UaNodeId uaNodeId;
// update the NodeId identifier
if (nodeId.identifier().type == nodeididentifiertypes::Identifier_Numeric)
{
uaNodeId.setNodeId(nodeId.identifier().idNumeric, nameSpaceIndex);
uaNodeId.copyTo(&opcUaNodeId);
}
else if (nodeId.identifier().type == nodeididentifiertypes::Identifier_String)
{
uaNodeId.setNodeId(UaString(nodeId.identifier().idString.c_str()), nameSpaceIndex);
uaNodeId.copyTo(&opcUaNodeId);
}
else if (nodeId.identifier().type == nodeididentifiertypes::Identifier_Guid)
{
UaGuid uaGuid;
nodeId.identifier().idGuid.toSdk(uaGuid);
uaNodeId.setNodeId(uaGuid, nameSpaceIndex);
uaNodeId.copyTo(&opcUaNodeId);
}
else if (nodeId.identifier().type == nodeididentifiertypes::Identifier_Opaque)
{
UaByteString uaByteString;
nodeId.identifier().idOpaque.toSdk(uaByteString);
uaNodeId.setNodeId(uaByteString, nameSpaceIndex);
uaNodeId.copyTo(&opcUaNodeId);
}
else
{
ret = UnsupportedNodeIdIdentifierTypeError();
}
}
return ret;
}