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ua_server.c
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ua_server.c
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#include "ua_types.h"
#include "ua_server_internal.h"
#include "ua_securechannel_manager.h"
#include "ua_session_manager.h"
#include "ua_util.h"
#include "ua_services.h"
#include "ua_nodeids.h"
#ifdef UA_ENABLE_GENERATE_NAMESPACE0
#include "ua_namespaceinit_generated.h"
#endif
#ifdef UA_ENABLE_SUBSCRIPTIONS
#include "ua_subscription.h"
#endif
#if defined(UA_ENABLE_MULTITHREADING) && !defined(NDEBUG)
UA_THREAD_LOCAL bool rcu_locked = false;
#endif
#if defined(UA_ENABLE_METHODCALLS) && defined(UA_ENABLE_SUBSCRIPTIONS)
UA_THREAD_LOCAL UA_Session* methodCallSession = NULL;
#endif
static const UA_NodeId nodeIdHasSubType = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_HASSUBTYPE};
static const UA_NodeId nodeIdHasTypeDefinition = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_HASTYPEDEFINITION};
static const UA_NodeId nodeIdHasComponent = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_HASCOMPONENT};
static const UA_NodeId nodeIdHasProperty = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_HASPROPERTY};
static const UA_NodeId nodeIdOrganizes = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_ORGANIZES};
static const UA_NodeId nodeIdFolderType = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_FOLDERTYPE};
static const UA_ExpandedNodeId expandedNodeIdBaseDataVariabletype = {
.nodeId = {.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_BASEDATAVARIABLETYPE},
.namespaceUri = {.length = 0, .data = NULL}, .serverIndex = 0};
#ifndef UA_ENABLE_GENERATE_NAMESPACE0
static const UA_NodeId nodeIdNonHierarchicalReferences = {
.namespaceIndex = 0, .identifierType = UA_NODEIDTYPE_NUMERIC,
.identifier.numeric = UA_NS0ID_NONHIERARCHICALREFERENCES};
#endif
/**********************/
/* Namespace Handling */
/**********************/
static UA_UInt16 addNamespaceInternal(UA_Server *server, const UA_String *name) {
//check if the namespace already exists in the server's namespace array
for(UA_UInt16 i=0;i<server->namespacesSize;i++) {
if(UA_String_equal(name, &server->namespaces[i]))
return i;
}
//the namespace URI did not match - add a new namespace to the namsepace array
server->namespaces = UA_realloc(server->namespaces,
sizeof(UA_String) * (server->namespacesSize + 1));
UA_String_copy(name, &(server->namespaces[server->namespacesSize]));
server->namespacesSize++;
return (UA_UInt16)(server->namespacesSize - 1);
}
UA_UInt16 UA_Server_addNamespace(UA_Server *server, const char* name) {
UA_String nameString = UA_STRING_ALLOC(name);
return addNamespaceInternal(server, &nameString);
}
#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
static void UA_ExternalNamespace_init(UA_ExternalNamespace *ens) {
ens->index = 0;
UA_String_init(&ens->url);
}
static void UA_ExternalNamespace_deleteMembers(UA_ExternalNamespace *ens) {
UA_String_deleteMembers(&ens->url);
ens->externalNodeStore.destroy(ens->externalNodeStore.ensHandle);
}
static void UA_Server_deleteExternalNamespaces(UA_Server *server) {
for(UA_UInt32 i = 0; i < server->externalNamespacesSize; i++)
UA_ExternalNamespace_deleteMembers(&server->externalNamespaces[i]);
if(server->externalNamespacesSize > 0) {
UA_free(server->externalNamespaces);
server->externalNamespaces = NULL;
server->externalNamespacesSize = 0;
}
}
UA_StatusCode UA_EXPORT
UA_Server_addExternalNamespace(UA_Server *server, const UA_String *url,
UA_ExternalNodeStore *nodeStore, UA_UInt16 *assignedNamespaceIndex) {
if(!nodeStore)
return UA_STATUSCODE_BADARGUMENTSMISSING;
size_t size = server->externalNamespacesSize;
server->externalNamespaces =
UA_realloc(server->externalNamespaces, sizeof(UA_ExternalNamespace) * (size + 1));
server->externalNamespaces[size].externalNodeStore = *nodeStore;
server->externalNamespaces[size].index = (UA_UInt16)server->namespacesSize;
*assignedNamespaceIndex = (UA_UInt16)server->namespacesSize;
UA_String_copy(url, &server->externalNamespaces[size].url);
server->externalNamespacesSize++;
addNamespaceInternal(server, url);
return UA_STATUSCODE_GOOD;
}
#endif /* UA_ENABLE_EXTERNAL_NAMESPACES*/
UA_StatusCode
UA_Server_deleteNode(UA_Server *server, const UA_NodeId nodeId, UA_Boolean deleteReferences) {
UA_RCU_LOCK();
UA_StatusCode retval = Service_DeleteNodes_single(server, &adminSession, &nodeId, deleteReferences);
UA_RCU_UNLOCK();
return retval;
}
UA_StatusCode
UA_Server_deleteReference(UA_Server *server, const UA_NodeId sourceNodeId, const UA_NodeId referenceTypeId,
UA_Boolean isForward, const UA_ExpandedNodeId targetNodeId,
UA_Boolean deleteBidirectional) {
UA_DeleteReferencesItem item;
item.sourceNodeId = sourceNodeId;
item.referenceTypeId = referenceTypeId;
item.isForward = isForward;
item.targetNodeId = targetNodeId;
item.deleteBidirectional = deleteBidirectional;
UA_RCU_LOCK();
UA_StatusCode retval = Service_DeleteReferences_single(server, &adminSession, &item);
UA_RCU_UNLOCK();
return retval;
}
UA_StatusCode
UA_Server_forEachChildNodeCall(UA_Server *server, UA_NodeId parentNodeId,
UA_NodeIteratorCallback callback, void *handle) {
UA_StatusCode retval = UA_STATUSCODE_GOOD;
UA_RCU_LOCK();
const UA_Node *parent = UA_NodeStore_get(server->nodestore, &parentNodeId);
if(!parent) {
UA_RCU_UNLOCK();
return UA_STATUSCODE_BADNODEIDINVALID;
}
for(size_t i = 0; i < parent->referencesSize; i++) {
UA_ReferenceNode *ref = &parent->references[i];
retval |= callback(ref->targetId.nodeId, ref->isInverse,
ref->referenceTypeId, handle);
}
UA_RCU_UNLOCK();
return retval;
}
UA_StatusCode
UA_Server_addReference(UA_Server *server, const UA_NodeId sourceId,
const UA_NodeId refTypeId, const UA_ExpandedNodeId targetId,
UA_Boolean isForward) {
UA_AddReferencesItem item;
UA_AddReferencesItem_init(&item);
item.sourceNodeId = sourceId;
item.referenceTypeId = refTypeId;
item.isForward = isForward;
item.targetNodeId = targetId;
UA_RCU_LOCK();
UA_StatusCode retval = Service_AddReferences_single(server, &adminSession, &item);
UA_RCU_UNLOCK();
return retval;
}
static UA_StatusCode
addReferenceInternal(UA_Server *server, const UA_NodeId sourceId, const UA_NodeId refTypeId,
const UA_ExpandedNodeId targetId, UA_Boolean isForward) {
UA_AddReferencesItem item;
UA_AddReferencesItem_init(&item);
item.sourceNodeId = sourceId;
item.referenceTypeId = refTypeId;
item.isForward = isForward;
item.targetNodeId = targetId;
UA_RCU_LOCK();
UA_StatusCode retval = Service_AddReferences_single(server, &adminSession, &item);
UA_RCU_UNLOCK();
return retval;
}
static UA_AddNodesResult
addNodeInternal(UA_Server *server, UA_Node *node, const UA_NodeId parentNodeId,
const UA_NodeId referenceTypeId) {
UA_AddNodesResult res;
UA_AddNodesResult_init(&res);
UA_RCU_LOCK();
Service_AddNodes_existing(server, &adminSession, node, &parentNodeId,
&referenceTypeId, &UA_NODEID_NULL, NULL, &res);
UA_RCU_UNLOCK();
return res;
}
static UA_AddNodesResult
addNodeInternalWithType(UA_Server *server, UA_Node *node, const UA_NodeId parentNodeId,
const UA_NodeId referenceTypeId, const UA_NodeId typeIdentifier) {
UA_AddNodesResult res;
UA_AddNodesResult_init(&res);
UA_RCU_LOCK();
Service_AddNodes_existing(server, &adminSession, node, &parentNodeId,
&referenceTypeId, &typeIdentifier, NULL, &res);
UA_RCU_UNLOCK();
return res;
}
UA_StatusCode
__UA_Server_addNode(UA_Server *server, const UA_NodeClass nodeClass,
const UA_NodeId requestedNewNodeId, const UA_NodeId parentNodeId,
const UA_NodeId referenceTypeId, const UA_QualifiedName browseName,
const UA_NodeId typeDefinition, const UA_NodeAttributes *attr,
const UA_DataType *attributeType,
UA_InstantiationCallback *instantiationCallback, UA_NodeId *outNewNodeId) {
UA_AddNodesItem item;
UA_AddNodesItem_init(&item);
item.parentNodeId.nodeId = parentNodeId;
item.referenceTypeId = referenceTypeId;
item.requestedNewNodeId.nodeId = requestedNewNodeId;
item.browseName = browseName;
item.nodeClass = nodeClass;
item.typeDefinition.nodeId = typeDefinition;
item.nodeAttributes = (UA_ExtensionObject){.encoding = UA_EXTENSIONOBJECT_DECODED_NODELETE,
.content.decoded = {attributeType, (void*)(uintptr_t)attr}};
UA_AddNodesResult result;
UA_AddNodesResult_init(&result);
UA_RCU_LOCK();
Service_AddNodes_single(server, &adminSession, &item, &result, instantiationCallback);
UA_RCU_UNLOCK();
if(outNewNodeId && result.statusCode == UA_STATUSCODE_GOOD)
*outNewNodeId = result.addedNodeId;
else
UA_AddNodesResult_deleteMembers(&result);
return result.statusCode;
}
/**********/
/* Server */
/**********/
/* The server needs to be stopped before it can be deleted */
void UA_Server_delete(UA_Server *server) {
// Delete the timed work
UA_Server_deleteAllRepeatedJobs(server);
// Delete all internal data
UA_SecureChannelManager_deleteMembers(&server->secureChannelManager);
UA_SessionManager_deleteMembers(&server->sessionManager);
UA_RCU_LOCK();
UA_NodeStore_delete(server->nodestore);
UA_RCU_UNLOCK();
#ifdef UA_ENABLE_EXTERNAL_NAMESPACES
UA_Server_deleteExternalNamespaces(server);
#endif
UA_Array_delete(server->namespaces, server->namespacesSize, &UA_TYPES[UA_TYPES_STRING]);
UA_Array_delete(server->endpointDescriptions, server->endpointDescriptionsSize,
&UA_TYPES[UA_TYPES_ENDPOINTDESCRIPTION]);
#ifdef UA_ENABLE_MULTITHREADING
pthread_cond_destroy(&server->dispatchQueue_condition);
#endif
UA_free(server);
}
/* Recurring cleanup. Removing unused and timed-out channels and sessions */
static void UA_Server_cleanup(UA_Server *server, void *_) {
UA_DateTime now = UA_DateTime_now();
UA_SessionManager_cleanupTimedOut(&server->sessionManager, now);
UA_SecureChannelManager_cleanupTimedOut(&server->secureChannelManager, now);
}
static UA_StatusCode
readStatus(void *handle, const UA_NodeId nodeid, UA_Boolean sourceTimeStamp,
const UA_NumericRange *range, UA_DataValue *value) {
if(range) {
value->hasStatus = true;
value->status = UA_STATUSCODE_BADINDEXRANGEINVALID;
return UA_STATUSCODE_GOOD;
}
UA_Server *server = (UA_Server*)handle;
UA_ServerStatusDataType *status = UA_ServerStatusDataType_new();
status->startTime = server->startTime;
status->currentTime = UA_DateTime_now();
status->state = UA_SERVERSTATE_RUNNING;
status->secondsTillShutdown = 0;
value->value.type = &UA_TYPES[UA_TYPES_SERVERSTATUSDATATYPE];
value->value.arrayLength = 0;
value->value.data = status;
value->value.arrayDimensionsSize = 0;
value->value.arrayDimensions = NULL;
value->hasValue = true;
if(sourceTimeStamp) {
value->hasSourceTimestamp = true;
value->sourceTimestamp = UA_DateTime_now();
}
return UA_STATUSCODE_GOOD;
}
/** TODO: rework the code duplication in the getter methods **/
static UA_StatusCode
readServiceLevel(void *handle, const UA_NodeId nodeid, UA_Boolean sourceTimeStamp,
const UA_NumericRange *range, UA_DataValue *value) {
if(range) {
value->hasStatus = true;
value->status = UA_STATUSCODE_BADINDEXRANGEINVALID;
return UA_STATUSCODE_GOOD;
}
value->value.type = &UA_TYPES[UA_TYPES_BYTE];
value->value.arrayLength = 0;
UA_Byte *byte = UA_Byte_new();
*byte = 255;
value->value.data = byte;
value->value.arrayDimensionsSize = 0;
value->value.arrayDimensions = NULL;
value->hasValue = true;
if(sourceTimeStamp) {
value->hasSourceTimestamp = true;
value->sourceTimestamp = UA_DateTime_now();
}
return UA_STATUSCODE_GOOD;
}
/** TODO: rework the code duplication in the getter methods **/
static UA_StatusCode
readAuditing(void *handle, const UA_NodeId nodeid, UA_Boolean sourceTimeStamp,
const UA_NumericRange *range, UA_DataValue *value) {
if(range) {
value->hasStatus = true;
value->status = UA_STATUSCODE_BADINDEXRANGEINVALID;
return UA_STATUSCODE_GOOD;
}
value->value.type = &UA_TYPES[UA_TYPES_BOOLEAN];
value->value.arrayLength = 0;
UA_Boolean *boolean = UA_Boolean_new();
*boolean = false;
value->value.data = boolean;
value->value.arrayDimensionsSize = 0;
value->value.arrayDimensions = NULL;
value->hasValue = true;
if(sourceTimeStamp) {
value->hasSourceTimestamp = true;
value->sourceTimestamp = UA_DateTime_now();
}
return UA_STATUSCODE_GOOD;
}
static UA_StatusCode
readNamespaces(void *handle, const UA_NodeId nodeid, UA_Boolean sourceTimestamp,
const UA_NumericRange *range, UA_DataValue *value) {
if(range) {
value->hasStatus = true;
value->status = UA_STATUSCODE_BADINDEXRANGEINVALID;
return UA_STATUSCODE_GOOD;
}
UA_Server *server = (UA_Server*)handle;
UA_StatusCode retval;
retval = UA_Variant_setArrayCopy(&value->value, server->namespaces,
server->namespacesSize, &UA_TYPES[UA_TYPES_STRING]);
if(retval != UA_STATUSCODE_GOOD)
return retval;
value->hasValue = true;
if(sourceTimestamp) {
value->hasSourceTimestamp = true;
value->sourceTimestamp = UA_DateTime_now();
}
return UA_STATUSCODE_GOOD;
}
static UA_StatusCode
readCurrentTime(void *handle, const UA_NodeId nodeid, UA_Boolean sourceTimeStamp,
const UA_NumericRange *range, UA_DataValue *value) {
if(range) {
value->hasStatus = true;
value->status = UA_STATUSCODE_BADINDEXRANGEINVALID;
return UA_STATUSCODE_GOOD;
}
UA_DateTime currentTime = UA_DateTime_now();
UA_StatusCode retval = UA_Variant_setScalarCopy(&value->value, ¤tTime, &UA_TYPES[UA_TYPES_DATETIME]);
if(retval != UA_STATUSCODE_GOOD)
return retval;
value->hasValue = true;
if(sourceTimeStamp) {
value->hasSourceTimestamp = true;
value->sourceTimestamp = currentTime;
}
return UA_STATUSCODE_GOOD;
}
static void copyNames(UA_Node *node, char *name) {
node->browseName = UA_QUALIFIEDNAME_ALLOC(0, name);
node->displayName = UA_LOCALIZEDTEXT_ALLOC("en_US", name);
node->description = UA_LOCALIZEDTEXT_ALLOC("en_US", name);
}
static void
addDataTypeNode(UA_Server *server, char* name, UA_UInt32 datatypeid, UA_UInt32 parent) {
UA_DataTypeNode *datatype = UA_NodeStore_newDataTypeNode();
copyNames((UA_Node*)datatype, name);
datatype->nodeId.identifier.numeric = datatypeid;
addNodeInternal(server, (UA_Node*)datatype, UA_NODEID_NUMERIC(0, parent), nodeIdOrganizes);
}
static void
addObjectTypeNode(UA_Server *server, char* name, UA_UInt32 objecttypeid,
UA_UInt32 parent, UA_UInt32 parentreference) {
UA_ObjectTypeNode *objecttype = UA_NodeStore_newObjectTypeNode();
copyNames((UA_Node*)objecttype, name);
objecttype->nodeId.identifier.numeric = objecttypeid;
addNodeInternal(server, (UA_Node*)objecttype, UA_NODEID_NUMERIC(0, parent),
UA_NODEID_NUMERIC(0, parentreference));
}
static UA_VariableTypeNode*
createVariableTypeNode(UA_Server *server, char* name, UA_UInt32 variabletypeid,
UA_UInt32 parent, UA_Boolean abstract) {
UA_VariableTypeNode *variabletype = UA_NodeStore_newVariableTypeNode();
copyNames((UA_Node*)variabletype, name);
variabletype->nodeId.identifier.numeric = variabletypeid;
variabletype->isAbstract = abstract;
variabletype->value.variant.value.type = &UA_TYPES[UA_TYPES_VARIANT];
return variabletype;
}
static void
addVariableTypeNode_organized(UA_Server *server, char* name, UA_UInt32 variabletypeid,
UA_UInt32 parent, UA_Boolean abstract) {
UA_VariableTypeNode *variabletype = createVariableTypeNode(server, name, variabletypeid, parent, abstract);
addNodeInternal(server, (UA_Node*)variabletype, UA_NODEID_NUMERIC(0, parent), nodeIdOrganizes);
}
static void
addVariableTypeNode_subtype(UA_Server *server, char* name, UA_UInt32 variabletypeid,
UA_UInt32 parent, UA_Boolean abstract) {
UA_VariableTypeNode *variabletype =
createVariableTypeNode(server, name, variabletypeid, parent, abstract);
addNodeInternal(server, (UA_Node*)variabletype, UA_NODEID_NUMERIC(0, parent), nodeIdHasSubType);
}
#if defined(UA_ENABLE_METHODCALLS) && defined(UA_ENABLE_SUBSCRIPTIONS)
static UA_StatusCode
GetMonitoredItems(void *handle, const UA_NodeId objectId, size_t inputSize,
const UA_Variant *input, size_t outputSize, UA_Variant *output) {
UA_UInt32 subscriptionId = *((UA_UInt32*)(input[0].data));
UA_Session* session = methodCallSession;
UA_Subscription* subscription = UA_Session_getSubscriptionByID(session, subscriptionId);
if(!subscription)
return UA_STATUSCODE_BADSUBSCRIPTIONIDINVALID;
UA_UInt32 sizeOfOutput = 0;
UA_MonitoredItem* monitoredItem;
LIST_FOREACH(monitoredItem, &subscription->MonitoredItems, listEntry) {
sizeOfOutput++;
}
if(sizeOfOutput==0)
return UA_STATUSCODE_GOOD;
UA_UInt32* clientHandles = UA_Array_new(sizeOfOutput, &UA_TYPES[UA_TYPES_UINT32]);
UA_UInt32* serverHandles = UA_Array_new(sizeOfOutput, &UA_TYPES[UA_TYPES_UINT32]);
UA_UInt32 i = 0;
LIST_FOREACH(monitoredItem, &subscription->MonitoredItems, listEntry) {
clientHandles[i] = monitoredItem->clientHandle;
serverHandles[i] = monitoredItem->itemId;
i++;
}
UA_Variant_setArrayCopy(&output[0], clientHandles, sizeOfOutput, &UA_TYPES[UA_TYPES_UINT32]);
UA_Variant_setArrayCopy(&output[1], serverHandles, sizeOfOutput, &UA_TYPES[UA_TYPES_UINT32]);
UA_free(clientHandles);
UA_free(serverHandles);
return UA_STATUSCODE_GOOD;
}
#endif
UA_Server * UA_Server_new(const UA_ServerConfig config) {
UA_Server *server = UA_calloc(1, sizeof(UA_Server));
if(!server)
return NULL;
server->config = config;
server->nodestore = UA_NodeStore_new();
LIST_INIT(&server->repeatedJobs);
#ifdef UA_ENABLE_MULTITHREADING
rcu_init();
cds_wfcq_init(&server->dispatchQueue_head, &server->dispatchQueue_tail);
cds_lfs_init(&server->mainLoopJobs);
#endif
/* uncomment for non-reproducible server runs */
//UA_random_seed(UA_DateTime_now());
/* ns0 and ns1 */
server->namespaces = UA_Array_new(2, &UA_TYPES[UA_TYPES_STRING]);
server->namespaces[0] = UA_STRING_ALLOC("http://opcfoundation.org/UA/");
UA_String_copy(&server->config.applicationDescription.applicationUri, &server->namespaces[1]);
server->namespacesSize = 2;
/* Create endpoints w/o endpointurl. It is added from the networklayers at startup */
server->endpointDescriptions = UA_Array_new(server->config.networkLayersSize,
&UA_TYPES[UA_TYPES_ENDPOINTDESCRIPTION]);
server->endpointDescriptionsSize = server->config.networkLayersSize;
for(size_t i = 0; i < server->config.networkLayersSize; i++) {
UA_EndpointDescription *endpoint = &server->endpointDescriptions[i];
endpoint->securityMode = UA_MESSAGESECURITYMODE_NONE;
endpoint->securityPolicyUri =
UA_STRING_ALLOC("http://opcfoundation.org/UA/SecurityPolicy#None");
endpoint->transportProfileUri =
UA_STRING_ALLOC("http://opcfoundation.org/UA-Profile/Transport/uatcp-uasc-uabinary");
size_t policies = 0;
if(server->config.enableAnonymousLogin)
policies++;
if(server->config.enableUsernamePasswordLogin)
policies++;
endpoint->userIdentityTokensSize = policies;
endpoint->userIdentityTokens = UA_Array_new(policies, &UA_TYPES[UA_TYPES_USERTOKENPOLICY]);
size_t currentIndex = 0;
if(server->config.enableAnonymousLogin) {
UA_UserTokenPolicy_init(&endpoint->userIdentityTokens[currentIndex]);
endpoint->userIdentityTokens[currentIndex].tokenType = UA_USERTOKENTYPE_ANONYMOUS;
endpoint->userIdentityTokens[currentIndex].policyId = UA_STRING_ALLOC(ANONYMOUS_POLICY);
currentIndex++;
}
if(server->config.enableUsernamePasswordLogin) {
UA_UserTokenPolicy_init(&endpoint->userIdentityTokens[currentIndex]);
endpoint->userIdentityTokens[currentIndex].tokenType = UA_USERTOKENTYPE_USERNAME;
endpoint->userIdentityTokens[currentIndex].policyId = UA_STRING_ALLOC(USERNAME_POLICY);
}
/* The standard says "the HostName specified in the Server Certificate is the
same as the HostName contained in the endpointUrl provided in the
EndpointDescription */
UA_String_copy(&server->config.serverCertificate, &endpoint->serverCertificate);
UA_ApplicationDescription_copy(&server->config.applicationDescription, &endpoint->server);
/* copy the discovery url only once the networlayer has been started */
// UA_String_copy(&server->config.networkLayers[i].discoveryUrl, &endpoint->endpointUrl);
}
UA_SecureChannelManager_init(&server->secureChannelManager, server);
UA_SessionManager_init(&server->sessionManager, server);
UA_Job cleanup = {.type = UA_JOBTYPE_METHODCALL,
.job.methodCall = {.method = UA_Server_cleanup, .data = NULL} };
UA_Server_addRepeatedJob(server, cleanup, 10000, NULL);
server->startTime = UA_DateTime_now();
/**************/
/* References */
/**************/
#ifndef UA_ENABLE_GENERATE_NAMESPACE0
/* Bootstrap reference hierarchy by manually inserting "references" and "hassubtype" */
UA_ReferenceTypeNode *references = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)references, "References");
references->nodeId.identifier.numeric = UA_NS0ID_REFERENCES;
references->isAbstract = true;
references->symmetric = true;
references->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "References");
/* The reference to root is later inserted */
UA_RCU_LOCK();
UA_NodeStore_insert(server->nodestore, (UA_Node*)references);
UA_RCU_UNLOCK();
UA_ReferenceTypeNode *hassubtype = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hassubtype, "HasSubtype");
hassubtype->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "HasSupertype");
hassubtype->nodeId.identifier.numeric = UA_NS0ID_HASSUBTYPE;
hassubtype->isAbstract = false;
hassubtype->symmetric = false;
/* The reference to root is later inserted */
UA_RCU_LOCK();
UA_NodeStore_insert(server->nodestore, (UA_Node*)hassubtype);
UA_RCU_UNLOCK();
/* Continue adding reference types with normal "addnode" */
UA_ReferenceTypeNode *hierarchicalreferences = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hierarchicalreferences, "HierarchicalReferences");
hierarchicalreferences->nodeId.identifier.numeric = UA_NS0ID_HIERARCHICALREFERENCES;
hierarchicalreferences->isAbstract = true;
hierarchicalreferences->symmetric = false;
addNodeInternal(server, (UA_Node*)hierarchicalreferences,
UA_NODEID_NUMERIC(0, UA_NS0ID_REFERENCES), nodeIdHasSubType);
UA_ReferenceTypeNode *nonhierarchicalreferences = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)nonhierarchicalreferences, "NonHierarchicalReferences");
nonhierarchicalreferences->nodeId.identifier.numeric = UA_NS0ID_NONHIERARCHICALREFERENCES;
nonhierarchicalreferences->isAbstract = true;
nonhierarchicalreferences->symmetric = false;
addNodeInternal(server, (UA_Node*)nonhierarchicalreferences,
UA_NODEID_NUMERIC(0, UA_NS0ID_REFERENCES), nodeIdHasSubType);
UA_ReferenceTypeNode *haschild = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)haschild, "HasChild");
haschild->nodeId.identifier.numeric = UA_NS0ID_HASCHILD;
haschild->isAbstract = false;
haschild->symmetric = false;
addNodeInternal(server, (UA_Node*)haschild,
UA_NODEID_NUMERIC(0, UA_NS0ID_HIERARCHICALREFERENCES), nodeIdHasSubType);
UA_ReferenceTypeNode *organizes = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)organizes, "Organizes");
organizes->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "OrganizedBy");
organizes->nodeId.identifier.numeric = UA_NS0ID_ORGANIZES;
organizes->isAbstract = false;
organizes->symmetric = false;
addNodeInternal(server, (UA_Node*)organizes,
UA_NODEID_NUMERIC(0, UA_NS0ID_HIERARCHICALREFERENCES), nodeIdHasSubType);
UA_ReferenceTypeNode *haseventsource = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)haseventsource, "HasEventSource");
haseventsource->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "EventSourceOf");
haseventsource->nodeId.identifier.numeric = UA_NS0ID_HASEVENTSOURCE;
haseventsource->isAbstract = false;
haseventsource->symmetric = false;
addNodeInternal(server, (UA_Node*)haseventsource,
UA_NODEID_NUMERIC(0, UA_NS0ID_HIERARCHICALREFERENCES), nodeIdHasSubType);
UA_ReferenceTypeNode *hasmodellingrule = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasmodellingrule, "HasModellingRule");
hasmodellingrule->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "ModellingRuleOf");
hasmodellingrule->nodeId.identifier.numeric = UA_NS0ID_HASMODELLINGRULE;
hasmodellingrule->isAbstract = false;
hasmodellingrule->symmetric = false;
addNodeInternal(server, (UA_Node*)hasmodellingrule, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *hasencoding = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasencoding, "HasEncoding");
hasencoding->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "EncodingOf");
hasencoding->nodeId.identifier.numeric = UA_NS0ID_HASENCODING;
hasencoding->isAbstract = false;
hasencoding->symmetric = false;
addNodeInternal(server, (UA_Node*)hasencoding, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *hasdescription = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasdescription, "HasDescription");
hasdescription->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "DescriptionOf");
hasdescription->nodeId.identifier.numeric = UA_NS0ID_HASDESCRIPTION;
hasdescription->isAbstract = false;
hasdescription->symmetric = false;
addNodeInternal(server, (UA_Node*)hasdescription, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *hastypedefinition = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hastypedefinition, "HasTypeDefinition");
hastypedefinition->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "TypeDefinitionOf");
hastypedefinition->nodeId.identifier.numeric = UA_NS0ID_HASTYPEDEFINITION;
hastypedefinition->isAbstract = false;
hastypedefinition->symmetric = false;
addNodeInternal(server, (UA_Node*)hastypedefinition, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *generatesevent = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)generatesevent, "GeneratesEvent");
generatesevent->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "GeneratedBy");
generatesevent->nodeId.identifier.numeric = UA_NS0ID_GENERATESEVENT;
generatesevent->isAbstract = false;
generatesevent->symmetric = false;
addNodeInternal(server, (UA_Node*)generatesevent, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *aggregates = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)aggregates, "Aggregates");
// Todo: Is there an inverse name?
aggregates->nodeId.identifier.numeric = UA_NS0ID_AGGREGATES;
aggregates->isAbstract = false;
aggregates->symmetric = false;
addNodeInternal(server, (UA_Node*)aggregates, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCHILD), nodeIdHasSubType);
// complete bootstrap of hassubtype
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCHILD), nodeIdHasSubType,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE), true);
UA_ReferenceTypeNode *hasproperty = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasproperty, "HasProperty");
hasproperty->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "PropertyOf");
hasproperty->nodeId.identifier.numeric = UA_NS0ID_HASPROPERTY;
hasproperty->isAbstract = false;
hasproperty->symmetric = false;
addNodeInternal(server, (UA_Node*)hasproperty,
UA_NODEID_NUMERIC(0, UA_NS0ID_AGGREGATES), nodeIdHasSubType);
UA_ReferenceTypeNode *hascomponent = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hascomponent, "HasComponent");
hascomponent->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "ComponentOf");
hascomponent->nodeId.identifier.numeric = UA_NS0ID_HASCOMPONENT;
hascomponent->isAbstract = false;
hascomponent->symmetric = false;
addNodeInternal(server, (UA_Node*)hascomponent, UA_NODEID_NUMERIC(0, UA_NS0ID_AGGREGATES), nodeIdHasSubType);
UA_ReferenceTypeNode *hasnotifier = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasnotifier, "HasNotifier");
hasnotifier->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "NotifierOf");
hasnotifier->nodeId.identifier.numeric = UA_NS0ID_HASNOTIFIER;
hasnotifier->isAbstract = false;
hasnotifier->symmetric = false;
addNodeInternal(server, (UA_Node*)hasnotifier, UA_NODEID_NUMERIC(0, UA_NS0ID_HASEVENTSOURCE), nodeIdHasSubType);
UA_ReferenceTypeNode *hasorderedcomponent = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasorderedcomponent, "HasOrderedComponent");
hasorderedcomponent->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "OrderedComponentOf");
hasorderedcomponent->nodeId.identifier.numeric = UA_NS0ID_HASORDEREDCOMPONENT;
hasorderedcomponent->isAbstract = false;
hasorderedcomponent->symmetric = false;
addNodeInternal(server, (UA_Node*)hasorderedcomponent, UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT), nodeIdHasSubType);
UA_ReferenceTypeNode *hasmodelparent = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hasmodelparent, "HasModelParent");
hasmodelparent->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "ModelParentOf");
hasmodelparent->nodeId.identifier.numeric = UA_NS0ID_HASMODELPARENT;
hasmodelparent->isAbstract = false;
hasmodelparent->symmetric = false;
addNodeInternal(server, (UA_Node*)hasmodelparent, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *fromstate = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)fromstate, "FromState");
fromstate->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "ToTransition");
fromstate->nodeId.identifier.numeric = UA_NS0ID_FROMSTATE;
fromstate->isAbstract = false;
fromstate->symmetric = false;
addNodeInternal(server, (UA_Node*)fromstate, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *tostate = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)tostate, "ToState");
tostate->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "FromTransition");
tostate->nodeId.identifier.numeric = UA_NS0ID_TOSTATE;
tostate->isAbstract = false;
tostate->symmetric = false;
addNodeInternal(server, (UA_Node*)tostate, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *hascause = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hascause, "HasCause");
hascause->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "MayBeCausedBy");
hascause->nodeId.identifier.numeric = UA_NS0ID_HASCAUSE;
hascause->isAbstract = false;
hascause->symmetric = false;
addNodeInternal(server, (UA_Node*)hascause, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *haseffect = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)haseffect, "HasEffect");
haseffect->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "MayBeEffectedBy");
haseffect->nodeId.identifier.numeric = UA_NS0ID_HASEFFECT;
haseffect->isAbstract = false;
haseffect->symmetric = false;
addNodeInternal(server, (UA_Node*)haseffect, nodeIdNonHierarchicalReferences, nodeIdHasSubType);
UA_ReferenceTypeNode *hashistoricalconfiguration = UA_NodeStore_newReferenceTypeNode();
copyNames((UA_Node*)hashistoricalconfiguration, "HasHistoricalConfiguration");
hashistoricalconfiguration->inverseName = UA_LOCALIZEDTEXT_ALLOC("en_US", "HistoricalConfigurationOf");
hashistoricalconfiguration->nodeId.identifier.numeric = UA_NS0ID_HASHISTORICALCONFIGURATION;
hashistoricalconfiguration->isAbstract = false;
hashistoricalconfiguration->symmetric = false;
addNodeInternal(server, (UA_Node*)hashistoricalconfiguration, UA_NODEID_NUMERIC(0, UA_NS0ID_AGGREGATES), nodeIdHasSubType);
/********************/
/* Object Hierarchy */
/********************/
/* Bootstrap object hierarchy by manually inserting "root" and "baseobjecttype" */
UA_ObjectNode *root = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)root, "Root");
root->nodeId.identifier.numeric = UA_NS0ID_ROOTFOLDER;
UA_ObjectTypeNode *baseobjtype = UA_NodeStore_newObjectTypeNode();
copyNames((UA_Node*)baseobjtype, "BaseObjectType");
baseobjtype->nodeId.identifier.numeric = UA_NS0ID_BASEOBJECTTYPE;
UA_RCU_LOCK();
UA_NodeStore_insert(server->nodestore, (UA_Node*)root);
UA_NodeStore_insert(server->nodestore, (UA_Node*)baseobjtype);
UA_RCU_UNLOCK();
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_ROOTFOLDER), nodeIdHasTypeDefinition,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), true);
addObjectTypeNode(server, "FolderType", UA_NS0ID_FOLDERTYPE, UA_NS0ID_BASEOBJECTTYPE, UA_NS0ID_HASSUBTYPE);
UA_ObjectNode *objects = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)objects, "Objects");
objects->nodeId.identifier.numeric = UA_NS0ID_OBJECTSFOLDER;
addNodeInternalWithType(server, (UA_Node*)objects, UA_NODEID_NUMERIC(0, UA_NS0ID_ROOTFOLDER),
nodeIdOrganizes, nodeIdFolderType);
UA_ObjectNode *types = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)types, "Types");
types->nodeId.identifier.numeric = UA_NS0ID_TYPESFOLDER;
addNodeInternalWithType(server, (UA_Node*)types, UA_NODEID_NUMERIC(0, UA_NS0ID_ROOTFOLDER),
nodeIdOrganizes, nodeIdFolderType);
UA_ObjectNode *views = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)views, "Views");
views->nodeId.identifier.numeric = UA_NS0ID_VIEWSFOLDER;
addNodeInternalWithType(server, (UA_Node*)views, UA_NODEID_NUMERIC(0, UA_NS0ID_ROOTFOLDER),
nodeIdOrganizes, nodeIdFolderType);
UA_ObjectNode *referencetypes = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)referencetypes, "ReferenceTypes");
referencetypes->nodeId.identifier.numeric = UA_NS0ID_REFERENCETYPESFOLDER;
addNodeInternalWithType(server, (UA_Node*)referencetypes, UA_NODEID_NUMERIC(0, UA_NS0ID_TYPESFOLDER),
nodeIdOrganizes, nodeIdFolderType);
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_REFERENCETYPESFOLDER), nodeIdOrganizes,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_REFERENCES), true);
/**********************/
/* Basic Object Types */
/**********************/
UA_ObjectNode *objecttypes = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)objecttypes, "ObjectTypes");
objecttypes->nodeId.identifier.numeric = UA_NS0ID_OBJECTTYPESFOLDER;
addNodeInternalWithType(server, (UA_Node*)objecttypes, UA_NODEID_NUMERIC(0, UA_NS0ID_TYPESFOLDER),
nodeIdOrganizes, nodeIdFolderType);
/* Link in the bootstrapped baseobjecttype */
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTTYPESFOLDER), nodeIdOrganizes,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_BASEOBJECTTYPE), true);
addObjectTypeNode(server, "ServerType", UA_NS0ID_SERVERTYPE, UA_NS0ID_BASEOBJECTTYPE, UA_NS0ID_HASSUBTYPE);
addObjectTypeNode(server, "ServerDiagnosticsType", UA_NS0ID_SERVERDIAGNOSTICSTYPE,
UA_NS0ID_BASEOBJECTTYPE, UA_NS0ID_HASSUBTYPE);
addObjectTypeNode(server, "ServerCapatilitiesType", UA_NS0ID_SERVERCAPABILITIESTYPE,
UA_NS0ID_BASEOBJECTTYPE, UA_NS0ID_HASSUBTYPE);
addObjectTypeNode(server, "ServerStatusType", UA_NS0ID_SERVERSTATUSTYPE, UA_NS0ID_BASEOBJECTTYPE,
UA_NS0ID_HASSUBTYPE);
addObjectTypeNode(server, "BuildInfoType", UA_NS0ID_BUILDINFOTYPE, UA_NS0ID_BASEOBJECTTYPE,
UA_NS0ID_HASSUBTYPE);
/**************/
/* Data Types */
/**************/
UA_ObjectNode *datatypes = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)datatypes, "DataTypes");
datatypes->nodeId.identifier.numeric = UA_NS0ID_DATATYPESFOLDER;
addNodeInternalWithType(server, (UA_Node*)datatypes, UA_NODEID_NUMERIC(0, UA_NS0ID_TYPESFOLDER),
nodeIdOrganizes, nodeIdFolderType);
addDataTypeNode(server, "BaseDataType", UA_NS0ID_BASEDATATYPE, UA_NS0ID_DATATYPESFOLDER);
addDataTypeNode(server, "Boolean", UA_NS0ID_BOOLEAN, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "Number", UA_NS0ID_NUMBER, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "Float", UA_NS0ID_FLOAT, UA_NS0ID_NUMBER);
addDataTypeNode(server, "Double", UA_NS0ID_DOUBLE, UA_NS0ID_NUMBER);
addDataTypeNode(server, "Integer", UA_NS0ID_INTEGER, UA_NS0ID_NUMBER);
addDataTypeNode(server, "SByte", UA_NS0ID_SBYTE, UA_NS0ID_INTEGER);
addDataTypeNode(server, "Int16", UA_NS0ID_INT16, UA_NS0ID_INTEGER);
addDataTypeNode(server, "Int32", UA_NS0ID_INT32, UA_NS0ID_INTEGER);
addDataTypeNode(server, "Int64", UA_NS0ID_INT64, UA_NS0ID_INTEGER);
addDataTypeNode(server, "UInteger", UA_NS0ID_UINTEGER, UA_NS0ID_INTEGER);
addDataTypeNode(server, "Byte", UA_NS0ID_BYTE, UA_NS0ID_UINTEGER);
addDataTypeNode(server, "UInt16", UA_NS0ID_UINT16, UA_NS0ID_UINTEGER);
addDataTypeNode(server, "UInt32", UA_NS0ID_UINT32, UA_NS0ID_UINTEGER);
addDataTypeNode(server, "UInt64", UA_NS0ID_UINT64, UA_NS0ID_UINTEGER);
addDataTypeNode(server, "String", UA_NS0ID_STRING, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "DateTime", UA_NS0ID_DATETIME, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "Guid", UA_NS0ID_GUID, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "ByteString", UA_NS0ID_BYTESTRING, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "XmlElement", UA_NS0ID_XMLELEMENT, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "NodeId", UA_NS0ID_NODEID, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "ExpandedNodeId", UA_NS0ID_EXPANDEDNODEID, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "StatusCode", UA_NS0ID_STATUSCODE, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "QualifiedName", UA_NS0ID_QUALIFIEDNAME, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "LocalizedText", UA_NS0ID_LOCALIZEDTEXT, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "Structure", UA_NS0ID_STRUCTURE, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "ServerStatusDataType", UA_NS0ID_SERVERSTATUSDATATYPE, UA_NS0ID_STRUCTURE);
addDataTypeNode(server, "BuildInfo", UA_NS0ID_BUILDINFO, UA_NS0ID_STRUCTURE);
addDataTypeNode(server, "DataValue", UA_NS0ID_DATAVALUE, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "DiagnosticInfo", UA_NS0ID_DIAGNOSTICINFO, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "Enumeration", UA_NS0ID_ENUMERATION, UA_NS0ID_BASEDATATYPE);
addDataTypeNode(server, "ServerState", UA_NS0ID_SERVERSTATE, UA_NS0ID_ENUMERATION);
UA_ObjectNode *variabletypes = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)variabletypes, "VariableTypes");
variabletypes->nodeId.identifier.numeric = UA_NS0ID_VARIABLETYPESFOLDER;
addNodeInternalWithType(server, (UA_Node*)variabletypes, UA_NODEID_NUMERIC(0, UA_NS0ID_TYPESFOLDER),
nodeIdOrganizes, nodeIdFolderType);
addVariableTypeNode_organized(server, "BaseVariableType", UA_NS0ID_BASEVARIABLETYPE,
UA_NS0ID_VARIABLETYPESFOLDER, true);
addVariableTypeNode_subtype(server, "BaseDataVariableType", UA_NS0ID_BASEDATAVARIABLETYPE,
UA_NS0ID_BASEVARIABLETYPE, false);
addVariableTypeNode_subtype(server, "PropertyType", UA_NS0ID_PROPERTYTYPE,
UA_NS0ID_BASEVARIABLETYPE, false);
/***************/
/* Event Types */
/***************/
UA_ObjectNode *eventtypes = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)eventtypes, "EventTypes");
eventtypes->nodeId.identifier.numeric = UA_NS0ID_EVENTTYPESFOLDER;
addNodeInternalWithType(server, (UA_Node*)eventtypes, UA_NODEID_NUMERIC(0, UA_NS0ID_TYPESFOLDER),
nodeIdOrganizes, nodeIdFolderType);
#endif
#ifdef UA_ENABLE_GENERATE_NAMESPACE0
/* load the generated namespace externally */
ua_namespaceinit_generated(server);
#endif
/*********************/
/* The Server Object */
/*********************/
UA_ObjectNode *servernode = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)servernode, "Server");
servernode->nodeId.identifier.numeric = UA_NS0ID_SERVER;
addNodeInternalWithType(server, (UA_Node*)servernode, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
nodeIdOrganizes, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVERTYPE));
UA_VariableNode *namespaceArray = UA_NodeStore_newVariableNode();
copyNames((UA_Node*)namespaceArray, "NamespaceArray");
namespaceArray->nodeId.identifier.numeric = UA_NS0ID_SERVER_NAMESPACEARRAY;
namespaceArray->valueSource = UA_VALUESOURCE_DATASOURCE;
namespaceArray->value.dataSource = (UA_DataSource) {.handle = server, .read = readNamespaces,
.write = NULL};
namespaceArray->valueRank = 1;
namespaceArray->minimumSamplingInterval = 1.0;
addNodeInternal(server, (UA_Node*)namespaceArray, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER), nodeIdHasProperty);
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_NAMESPACEARRAY),
nodeIdHasTypeDefinition, UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_PROPERTYTYPE), true);
UA_VariableNode *serverArray = UA_NodeStore_newVariableNode();
copyNames((UA_Node*)serverArray, "ServerArray");
serverArray->nodeId.identifier.numeric = UA_NS0ID_SERVER_SERVERARRAY;
UA_Variant_setArrayCopy(&serverArray->value.variant.value,
&server->config.applicationDescription.applicationUri, 1,
&UA_TYPES[UA_TYPES_STRING]);
serverArray->valueRank = 1;
serverArray->minimumSamplingInterval = 1.0;
addNodeInternal(server, (UA_Node*)serverArray, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER), nodeIdHasProperty);
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERARRAY), nodeIdHasTypeDefinition,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_PROPERTYTYPE), true);
UA_ObjectNode *servercapablities = UA_NodeStore_newObjectNode();
copyNames((UA_Node*)servercapablities, "ServerCapabilities");
servercapablities->nodeId.identifier.numeric = UA_NS0ID_SERVER_SERVERCAPABILITIES;
addNodeInternal(server, (UA_Node*)servercapablities, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER),
nodeIdHasComponent);
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERCAPABILITIES), nodeIdHasTypeDefinition,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_SERVERCAPABILITIESTYPE), true);
UA_VariableNode *localeIdArray = UA_NodeStore_newVariableNode();
copyNames((UA_Node*)localeIdArray, "LocaleIdArray");
localeIdArray->nodeId.identifier.numeric = UA_NS0ID_SERVER_SERVERCAPABILITIES_LOCALEIDARRAY;
localeIdArray->value.variant.value.data = UA_Array_new(1, &UA_TYPES[UA_TYPES_STRING]);
localeIdArray->value.variant.value.arrayLength = 1;
localeIdArray->value.variant.value.type = &UA_TYPES[UA_TYPES_STRING];
*(UA_String *)localeIdArray->value.variant.value.data = UA_STRING_ALLOC("en");
localeIdArray->valueRank = 1;
localeIdArray->minimumSamplingInterval = 1.0;
addNodeInternal(server, (UA_Node*)localeIdArray,
UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERCAPABILITIES), nodeIdHasProperty);
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERCAPABILITIES_LOCALEIDARRAY),
nodeIdHasTypeDefinition, UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_PROPERTYTYPE), true);
UA_VariableNode *maxBrowseContinuationPoints = UA_NodeStore_newVariableNode();
copyNames((UA_Node*)maxBrowseContinuationPoints, "MaxBrowseContinuationPoints");
maxBrowseContinuationPoints->nodeId.identifier.numeric =
UA_NS0ID_SERVER_SERVERCAPABILITIES_MAXBROWSECONTINUATIONPOINTS;
maxBrowseContinuationPoints->value.variant.value.data = UA_UInt16_new();
*((UA_UInt16*)maxBrowseContinuationPoints->value.variant.value.data) = MAXCONTINUATIONPOINTS;
maxBrowseContinuationPoints->value.variant.value.type = &UA_TYPES[UA_TYPES_UINT16];
addNodeInternal(server, (UA_Node*)maxBrowseContinuationPoints,
UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERCAPABILITIES), nodeIdHasProperty);
addReferenceInternal(server, UA_NODEID_NUMERIC(0, UA_NS0ID_SERVER_SERVERCAPABILITIES_MAXBROWSECONTINUATIONPOINTS),
nodeIdHasTypeDefinition, UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_PROPERTYTYPE), true);
/** ServerProfileArray **/
#define MAX_PROFILEARRAY 16 //a *magic* limit to the number of supported profiles
#define ADDPROFILEARRAY(x) profileArray[profileArraySize++] = UA_STRING_ALLOC(x)
UA_String profileArray[MAX_PROFILEARRAY];
UA_UInt16 profileArraySize = 0;
ADDPROFILEARRAY("http://opcfoundation.org/UA-Profile/Server/NanoEmbeddedDevice");
#ifdef UA_ENABLE_SERVICESET_NODEMANAGEMENT
ADDPROFILEARRAY("http://opcfoundation.org/UA-Profile/Server/NodeManagement");
#endif
#ifdef UA_ENABLE_SERVICESET_METHOD
ADDPROFILEARRAY("http://opcfoundation.org/UA-Profile/Server/Methods");
#endif
#ifdef UA_ENABLE_SUBSCRIPTIONS
ADDPROFILEARRAY("http://opcfoundation.org/UA-Profile/Server/EmbeddedDataChangeSubscription");
#endif
UA_VariableNode *serverProfileArray = UA_NodeStore_newVariableNode();
copyNames((UA_Node*)serverProfileArray, "ServerProfileArray");
serverProfileArray->nodeId.identifier.numeric = UA_NS0ID_SERVER_SERVERCAPABILITIES_SERVERPROFILEARRAY;
serverProfileArray->value.variant.value.arrayLength = profileArraySize;
serverProfileArray->value.variant.value.data = UA_Array_new(profileArraySize, &UA_TYPES[UA_TYPES_STRING]);
serverProfileArray->value.variant.value.type = &UA_TYPES[UA_TYPES_STRING];