END_TEST
START_TEST(encodeShallYieldDecode) {
/* floating point types may change the representaton due to several possible NaN values. */
if(_i != UA_TYPES_FLOAT || _i != UA_TYPES_DOUBLE ||
_i != UA_TYPES_CREATESESSIONREQUEST || _i != UA_TYPES_CREATESESSIONRESPONSE ||
_i != UA_TYPES_VARIABLEATTRIBUTES || _i != UA_TYPES_READREQUEST ||
_i != UA_TYPES_MONITORINGPARAMETERS || _i != UA_TYPES_MONITOREDITEMCREATERESULT ||
_i != UA_TYPES_CREATESUBSCRIPTIONREQUEST || _i != UA_TYPES_CREATESUBSCRIPTIONRESPONSE)
return;
// given
UA_ByteString msg1, msg2;
void *obj1 = UA_new(&UA_TYPES[_i]);
UA_StatusCode retval = UA_ByteString_allocBuffer(&msg1, 65000); // fixed buf size
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
UA_Byte *pos = msg1.data;
const UA_Byte *end = &msg1.data[msg1.length];
retval = UA_encodeBinary(obj1, &UA_TYPES[_i],
&pos, &end, NULL, NULL);
if(retval != UA_STATUSCODE_GOOD) {
UA_delete(obj1, &UA_TYPES[_i]);
UA_ByteString_deleteMembers(&msg1);
return;
}
// when
void *obj2 = UA_new(&UA_TYPES[_i]);
size_t offset = 0;
retval = UA_decodeBinary(&msg1, &offset, obj2, &UA_TYPES[_i], 0, NULL);
ck_assert_msg(retval == UA_STATUSCODE_GOOD, "could not decode idx=%d,nodeid=%i",
_i, UA_TYPES[_i].typeId.identifier.numeric);
ck_assert(!memcmp(obj1, obj2, UA_TYPES[_i].memSize)); // bit identical decoding
retval = UA_ByteString_allocBuffer(&msg2, 65000);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
pos = msg2.data;
end = &msg2.data[msg2.length];
retval = UA_encodeBinary(obj2, &UA_TYPES[_i], &pos, &end, NULL, NULL);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
// then
msg1.length = offset;
msg2.length = offset;
ck_assert_msg(UA_ByteString_equal(&msg1, &msg2) == true, "messages differ idx=%d,nodeid=%i", _i,
UA_TYPES[_i].typeId.identifier.numeric);
// finally
UA_delete(obj1, &UA_TYPES[_i]);
UA_delete(obj2, &UA_TYPES[_i]);
UA_ByteString_deleteMembers(&msg1);
UA_ByteString_deleteMembers(&msg2);
}
END_TEST
START_TEST(calcSizeBinaryShallBeCorrect) {
/* Empty variants (with no type defined) cannot be encoded. This is intentional. Discovery configuration is just a base class and void * */
if(_i == UA_TYPES_VARIANT ||
_i == UA_TYPES_VARIABLEATTRIBUTES ||
_i == UA_TYPES_VARIABLETYPEATTRIBUTES ||
_i == UA_TYPES_FILTEROPERAND ||
_i == UA_TYPES_MONITORINGFILTER ||
_i == UA_TYPES_DISCOVERYCONFIGURATION ||
_i == UA_TYPES_UNION ||
_i == UA_TYPES_HISTORYREADDETAILS ||
_i == UA_TYPES_NOTIFICATIONDATA ||
_i == UA_TYPES_MONITORINGFILTERRESULT)
return;
void *obj = UA_new(&UA_TYPES[_i]);
size_t predicted_size = UA_calcSizeBinary(obj, &UA_TYPES[_i]);
ck_assert_int_ne(predicted_size, 0);
UA_ByteString msg;
UA_StatusCode retval = UA_ByteString_allocBuffer(&msg, predicted_size);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
UA_Byte *pos = msg.data;
const UA_Byte *end = &msg.data[msg.length];
retval = UA_encodeBinary(obj, &UA_TYPES[_i], &pos, &end, NULL, NULL);
if(retval)
printf("%i\n",_i);
ck_assert_int_eq(retval, UA_STATUSCODE_GOOD);
ck_assert_int_eq((uintptr_t)(pos - msg.data), predicted_size);
UA_delete(obj, &UA_TYPES[_i]);
UA_ByteString_deleteMembers(&msg);
}
END_TEST
START_TEST(decodeComplexTypeFromRandomBufferShallSurvive) {
// given
UA_ByteString msg1;
UA_Int32 retval = UA_STATUSCODE_GOOD;
UA_Int32 buflen = 256;
retval = UA_ByteString_allocBuffer(&msg1, buflen); // fixed size
#ifdef _WIN32
srand(42);
#else
srandom(42);
#endif
// when
for(int n = 0;n < RANDOM_TESTS;n++) {
for(UA_Int32 i = 0;i < buflen;i++) {
#ifdef _WIN32
UA_UInt32 rnd;
rnd = rand();
msg1.data[i] = rnd;
#else
msg1.data[i] = (UA_Byte)random(); // when
#endif
}
size_t pos = 0;
void *obj1 = UA_new(&UA_TYPES[_i]);
retval |= UA_decodeBinary(&msg1, &pos, obj1, &UA_TYPES[_i], 0, NULL);
UA_delete(obj1, &UA_TYPES[_i]);
}
// finally
UA_ByteString_deleteMembers(&msg1);
}
END_TEST
START_TEST(decodeShallFailWithTruncatedBufferButSurvive) {
//Skip test for void*
if (_i == UA_TYPES_DISCOVERYCONFIGURATION ||
_i == UA_TYPES_FILTEROPERAND ||
_i == UA_TYPES_MONITORINGFILTER ||
_i == UA_TYPES_UNION ||
_i == UA_TYPES_HISTORYREADDETAILS ||
_i == UA_TYPES_NOTIFICATIONDATA ||
_i == UA_TYPES_MONITORINGFILTERRESULT)
return;
// given
UA_ByteString msg1;
void *obj1 = UA_new(&UA_TYPES[_i]);
UA_StatusCode retval = UA_ByteString_allocBuffer(&msg1, 65000); // fixed buf size
UA_Byte *pos = msg1.data;
const UA_Byte *end = &msg1.data[msg1.length];
retval |= UA_encodeBinary(obj1, &UA_TYPES[_i], &pos, &end, NULL, NULL);
UA_delete(obj1, &UA_TYPES[_i]);
if(retval != UA_STATUSCODE_GOOD) {
UA_ByteString_deleteMembers(&msg1);
return; // e.g. variants cannot be encoded after an init without failing (no datatype set)
}
size_t half = (uintptr_t)(pos - msg1.data) / 2;
msg1.length = half;
// when
void *obj2 = UA_new(&UA_TYPES[_i]);
size_t offset = 0;
retval = UA_decodeBinary(&msg1, &offset, obj2, &UA_TYPES[_i], 0, NULL);
ck_assert_int_ne(retval, UA_STATUSCODE_GOOD);
UA_delete(obj2, &UA_TYPES[_i]);
UA_ByteString_deleteMembers(&msg1);
}
END_TEST
#define RANDOM_TESTS 1000
START_TEST(decodeScalarBasicTypeFromRandomBufferShallSucceed) {
// given
void *obj1 = NULL;
UA_ByteString msg1;
UA_Int32 retval = UA_STATUSCODE_GOOD;
UA_Int32 buflen = 256;
retval = UA_ByteString_allocBuffer(&msg1, buflen); // fixed size
#ifdef _WIN32
srand(42);
#else
srandom(42);
#endif
for(int n = 0;n < RANDOM_TESTS;n++) {
for(UA_Int32 i = 0;i < buflen;i++) {
#ifdef _WIN32
UA_UInt32 rnd;
rnd = rand();
msg1.data[i] = rnd;
#else
msg1.data[i] = (UA_Byte)random(); // when
#endif
}
size_t pos = 0;
obj1 = UA_new(&UA_TYPES[_i]);
retval |= UA_decodeBinary(&msg1, &pos, obj1, &UA_TYPES[_i], 0, NULL);
//then
ck_assert_msg(retval == UA_STATUSCODE_GOOD, "Decoding %d from random buffer", UA_TYPES[_i].typeId.identifier.numeric);
// finally
UA_delete(obj1, &UA_TYPES[_i]);
}
UA_ByteString_deleteMembers(&msg1);
}
int
main(int argc, char **argv) {
signal(SIGINT, stopHandler); /* catches ctrl-c */
signal(SIGTERM, stopHandler);
#ifdef UA_ENABLE_ENCRYPTION
if(argc < 3) {
UA_LOG_FATAL(UA_Log_Stdout, UA_LOGCATEGORY_USERLAND,
"Missing arguments for encryption support. "
"Arguments are <server-certificate.der> "
"<private-key.der> [<trustlist1.crl>, ...]");
return 1;
}
/* Load certificate and private key */
UA_ByteString certificate = loadFile(argv[1]);
UA_ByteString privateKey = loadFile(argv[2]);
/* Load the trustlist */
size_t trustListSize = 0;
if(argc > 3)
trustListSize = (size_t)argc-3;
UA_STACKARRAY(UA_ByteString, trustList, trustListSize);
for(size_t i = 0; i < trustListSize; i++)
trustList[i] = loadFile(argv[i+3]);
/* Loading of a revocation list currently unsupported */
UA_ByteString *revocationList = NULL;
size_t revocationListSize = 0;
UA_ServerConfig *config =
UA_ServerConfig_new_allSecurityPolicies(4840, &certificate, &privateKey,
trustList, trustListSize,
revocationList, revocationListSize);
UA_ByteString_deleteMembers(&certificate);
UA_ByteString_deleteMembers(&privateKey);
for(size_t i = 0; i < trustListSize; i++)
UA_ByteString_deleteMembers(&trustList[i]);
if(!config) {
UA_LOG_FATAL(UA_Log_Stdout, UA_LOGCATEGORY_USERLAND,
"Could not create the server config");
return 1;
}
#else
if(argc < 2) {
UA_LOG_FATAL(UA_Log_Stdout, UA_LOGCATEGORY_USERLAND,
"Missing argument for the server certificate");
return 1;
}
UA_ByteString certificate = loadFile(argv[1]);
UA_ServerConfig *config = UA_ServerConfig_new_minimal(4840, &certificate);
UA_ByteString_deleteMembers(&certificate);
#endif
/* uncomment next line to add a custom hostname */
// UA_ServerConfig_set_customHostname(config, UA_STRING("custom"));
UA_Server *server = UA_Server_new(config);
if(server == NULL)
return 1;
/* add a static variable node to the server */
UA_VariableAttributes myVar = UA_VariableAttributes_default;
myVar.description = UA_LOCALIZEDTEXT("en-US", "the answer");
myVar.displayName = UA_LOCALIZEDTEXT("en-US", "the answer");
myVar.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
myVar.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
myVar.valueRank = -1;
UA_Int32 myInteger = 42;
UA_Variant_setScalarCopy(&myVar.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
const UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer");
const UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer");
UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES);
UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId,
myIntegerName, baseDataVariableType, myVar, NULL, NULL);
UA_Variant_deleteMembers(&myVar.value);
/* add a static variable that is readable but not writable*/
myVar = UA_VariableAttributes_default;
myVar.description = UA_LOCALIZEDTEXT("en-US", "the answer - not readable");
myVar.displayName = UA_LOCALIZEDTEXT("en-US", "the answer - not readable");
myVar.accessLevel = UA_ACCESSLEVELMASK_WRITE;
myVar.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
myVar.valueRank = -1;
UA_Variant_setScalarCopy(&myVar.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
const UA_QualifiedName myInteger2Name = UA_QUALIFIEDNAME(1, "the answer - not readable");
const UA_NodeId myInteger2NodeId = UA_NODEID_STRING(1, "the.answer.no.read");
UA_Server_addVariableNode(server, myInteger2NodeId, parentNodeId, parentReferenceNodeId,
myInteger2Name, baseDataVariableType, myVar, NULL, NULL);
UA_Variant_deleteMembers(&myVar.value);
/* add a variable with the datetime data source */
UA_DataSource dateDataSource;
dateDataSource.read = readTimeData;
dateDataSource.write = NULL;
UA_VariableAttributes v_attr = UA_VariableAttributes_default;
v_attr.description = UA_LOCALIZEDTEXT("en-US", "current time");
v_attr.displayName = UA_LOCALIZEDTEXT("en-US", "current time");
v_attr.accessLevel = UA_ACCESSLEVELMASK_READ;
v_attr.dataType = UA_TYPES[UA_TYPES_DATETIME].typeId;
v_attr.valueRank = -1;
const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time");
UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), dateName,
baseDataVariableType, v_attr, dateDataSource, NULL, NULL);
/* Add HelloWorld method to the server */
#ifdef UA_ENABLE_METHODCALLS
/* Method with IO Arguments */
UA_Argument inputArguments;
UA_Argument_init(&inputArguments);
inputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
inputArguments.description = UA_LOCALIZEDTEXT("en-US", "Say your name");
inputArguments.name = UA_STRING("Name");
inputArguments.valueRank = -1; /* scalar argument */
UA_Argument outputArguments;
UA_Argument_init(&outputArguments);
outputArguments.arrayDimensionsSize = 0;
outputArguments.arrayDimensions = NULL;
outputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
outputArguments.description = UA_LOCALIZEDTEXT("en-US", "Receive a greeting");
outputArguments.name = UA_STRING("greeting");
outputArguments.valueRank = -1;
UA_MethodAttributes addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "Hello World");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, 62541),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "hello_world"), addmethodattributes,
&helloWorld, /* callback of the method node */
1, &inputArguments, 1, &outputArguments, NULL, NULL);
#endif
/* Add folders for demo information model */
#define DEMOID 50000
#define SCALARID 50001
#define ARRAYID 50002
#define MATRIXID 50003
#define DEPTHID 50004
UA_ObjectAttributes object_attr = UA_ObjectAttributes_default;
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Demo");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Demo");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "Demo"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Scalar");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Scalar");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, SCALARID),
UA_NODEID_NUMERIC(1, DEMOID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
UA_QUALIFIEDNAME(1, "Scalar"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Array");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Array");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, ARRAYID),
UA_NODEID_NUMERIC(1, DEMOID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
UA_QUALIFIEDNAME(1, "Array"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Matrix");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Matrix");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, MATRIXID), UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "Matrix"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
/* Fill demo nodes for each type*/
UA_UInt32 id = 51000; // running id in namespace 0
for(UA_UInt32 type = 0; type < UA_TYPES_DIAGNOSTICINFO; type++) {
if(type == UA_TYPES_VARIANT || type == UA_TYPES_DIAGNOSTICINFO)
continue;
UA_VariableAttributes attr = UA_VariableAttributes_default;
attr.valueRank = -2;
attr.dataType = UA_TYPES[type].typeId;
#ifndef UA_ENABLE_TYPENAMES
char name[15];
#if defined(_WIN32) && !defined(__MINGW32__)
sprintf_s(name, 15, "%02d", type);
#else
sprintf(name, "%02d", type);
#endif
attr.displayName = UA_LOCALIZEDTEXT("en-US", name);
UA_QualifiedName qualifiedName = UA_QUALIFIEDNAME(1, name);
#else
attr.displayName = UA_LOCALIZEDTEXT_ALLOC("en-US", UA_TYPES[type].typeName);
UA_QualifiedName qualifiedName = UA_QUALIFIEDNAME_ALLOC(1, UA_TYPES[type].typeName);
#endif
attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
attr.writeMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
attr.userWriteMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
/* add a scalar node for every built-in type */
void *value = UA_new(&UA_TYPES[type]);
UA_Variant_setScalar(&attr.value, value, &UA_TYPES[type]);
UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id),
UA_NODEID_NUMERIC(1, SCALARID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
qualifiedName, baseDataVariableType, attr, NULL, NULL);
UA_Variant_deleteMembers(&attr.value);
/* add an array node for every built-in type */
UA_Variant_setArray(&attr.value, UA_Array_new(10, &UA_TYPES[type]), 10, &UA_TYPES[type]);
UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id), UA_NODEID_NUMERIC(1, ARRAYID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), qualifiedName,
baseDataVariableType, attr, NULL, NULL);
UA_Variant_deleteMembers(&attr.value);
/* add an matrix node for every built-in type */
void *myMultiArray = UA_Array_new(9, &UA_TYPES[type]);
attr.value.arrayDimensions = (UA_UInt32 *)UA_Array_new(2, &UA_TYPES[UA_TYPES_INT32]);
attr.value.arrayDimensions[0] = 3;
attr.value.arrayDimensions[1] = 3;
attr.value.arrayDimensionsSize = 2;
attr.value.arrayLength = 9;
attr.value.data = myMultiArray;
attr.value.type = &UA_TYPES[type];
UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id), UA_NODEID_NUMERIC(1, MATRIXID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), qualifiedName,
baseDataVariableType, attr, NULL, NULL);
UA_Variant_deleteMembers(&attr.value);
#ifdef UA_ENABLE_TYPENAMES
UA_LocalizedText_deleteMembers(&attr.displayName);
UA_QualifiedName_deleteMembers(&qualifiedName);
#endif
}
/* Hierarchy of depth 10 for CTT testing with forward and inverse references */
/* Enter node "depth 9" in CTT configuration - Project->Settings->Server
Test->NodeIds->Paths->Starting Node 1 */
object_attr.description = UA_LOCALIZEDTEXT("en-US", "DepthDemo");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "DepthDemo");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, DEPTHID), UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "DepthDemo"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
id = DEPTHID; // running id in namespace 0 - Start with Matrix NODE
for(UA_UInt32 i = 1; i <= 20; i++) {
char name[15];
#if defined(_WIN32) && !defined(__MINGW32__)
sprintf_s(name, 15, "depth%i", i);
#else
sprintf(name, "depth%i", i);
#endif
object_attr.description = UA_LOCALIZEDTEXT("en-US", name);
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", name);
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, id + i),
UA_NODEID_NUMERIC(1, i == 1 ? DEPTHID : id + i - 1),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
UA_QUALIFIEDNAME(1, name),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
}
/* Add the variable to some more places to get a node with three inverse references for the CTT */
UA_ExpandedNodeId answer_nodeid = UA_EXPANDEDNODEID_STRING(1, "the.answer");
UA_Server_addReference(server, UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), answer_nodeid, true);
UA_Server_addReference(server, UA_NODEID_NUMERIC(1, SCALARID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), answer_nodeid, true);
/* Example for manually setting an attribute within the server */
UA_LocalizedText objectsName = UA_LOCALIZEDTEXT("en-US", "Objects");
UA_Server_writeDisplayName(server, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), objectsName);
#define NOARGID 60000
#define INARGID 60001
#define OUTARGID 60002
#define INOUTARGID 60003
#ifdef UA_ENABLE_METHODCALLS
/* adding some more method nodes to pass CTT */
/* Method without arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "noarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, NOARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "noarg"), addmethodattributes,
&noargMethod, /* callback of the method node */
0, NULL, 0, NULL, NULL, NULL);
/* Method with in arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "inarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Argument_init(&inputArguments);
inputArguments.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
inputArguments.description = UA_LOCALIZEDTEXT("en-US", "Input");
inputArguments.name = UA_STRING("Input");
inputArguments.valueRank = -1; //uaexpert will crash if set to 0 ;)
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, INARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "noarg"), addmethodattributes,
&noargMethod, /* callback of the method node */
1, &inputArguments, 0, NULL, NULL, NULL);
/* Method with out arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "outarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Argument_init(&outputArguments);
outputArguments.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
outputArguments.description = UA_LOCALIZEDTEXT("en-US", "Output");
outputArguments.name = UA_STRING("Output");
outputArguments.valueRank = -1;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, OUTARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "outarg"), addmethodattributes,
&outargMethod, /* callback of the method node */
0, NULL, 1, &outputArguments, NULL, NULL);
/* Method with inout arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "inoutarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, INOUTARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "inoutarg"), addmethodattributes,
&outargMethod, /* callback of the method node */
1, &inputArguments, 1, &outputArguments, NULL, NULL);
#endif
/* run server */
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return (int)retval;
}
static void
setInformationModel(UA_Server *server) {
/* add a static variable node to the server */
UA_VariableAttributes myVar = UA_VariableAttributes_default;
myVar.description = UA_LOCALIZEDTEXT("en-US", "the answer");
myVar.displayName = UA_LOCALIZEDTEXT("en-US", "the answer");
myVar.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
myVar.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
myVar.valueRank = UA_VALUERANK_SCALAR;
UA_Int32 myInteger = 42;
UA_Variant_setScalar(&myVar.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
const UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer");
const UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer");
UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES);
UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId,
myIntegerName, baseDataVariableType, myVar, NULL, NULL);
/* add a static variable that is readable but not writable*/
myVar = UA_VariableAttributes_default;
myVar.description = UA_LOCALIZEDTEXT("en-US", "the answer - not readable");
myVar.displayName = UA_LOCALIZEDTEXT("en-US", "the answer - not readable");
myVar.accessLevel = UA_ACCESSLEVELMASK_WRITE;
myVar.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
myVar.valueRank = UA_VALUERANK_SCALAR;
UA_Variant_setScalar(&myVar.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
const UA_QualifiedName myInteger2Name = UA_QUALIFIEDNAME(1, "the answer - not readable");
const UA_NodeId myInteger2NodeId = UA_NODEID_STRING(1, "the.answer.no.read");
UA_Server_addVariableNode(server, myInteger2NodeId, parentNodeId, parentReferenceNodeId,
myInteger2Name, baseDataVariableType, myVar, NULL, NULL);
/* add a variable that is not readable or writable for the current user */
myVar = UA_VariableAttributes_default;
myVar.description = UA_LOCALIZEDTEXT("en-US", "the answer - not current user");
myVar.displayName = UA_LOCALIZEDTEXT("en-US", "the answer - not current user");
myVar.accessLevel = UA_ACCESSLEVELMASK_WRITE;
myVar.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
myVar.valueRank = UA_VALUERANK_SCALAR;
myVar.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
UA_Variant_setScalar(&myVar.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
const UA_QualifiedName accessDeniedName = UA_QUALIFIEDNAME(1, "the answer - not current user");
UA_Server_addVariableNode(server, accessDenied, parentNodeId, parentReferenceNodeId,
accessDeniedName, baseDataVariableType, myVar, NULL, NULL);
/* add a variable with the datetime data source */
UA_DataSource dateDataSource;
dateDataSource.read = readTimeData;
dateDataSource.write = NULL;
UA_VariableAttributes v_attr = UA_VariableAttributes_default;
v_attr.description = UA_LOCALIZEDTEXT("en-US", "current time");
v_attr.displayName = UA_LOCALIZEDTEXT("en-US", "current time");
v_attr.accessLevel = UA_ACCESSLEVELMASK_READ;
v_attr.dataType = UA_TYPES[UA_TYPES_DATETIME].typeId;
v_attr.valueRank = UA_VALUERANK_SCALAR;
const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time");
UA_Server_addDataSourceVariableNode(server, UA_NODEID_NUMERIC(1, 2345),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), dateName,
baseDataVariableType, v_attr, dateDataSource, NULL, NULL);
/* add a bytestring variable with some content */
myVar = UA_VariableAttributes_default;
myVar.description = UA_LOCALIZEDTEXT("", "");
myVar.displayName = UA_LOCALIZEDTEXT("", "example bytestring");
myVar.dataType = UA_TYPES[UA_TYPES_BYTESTRING].typeId;
myVar.valueRank = UA_VALUERANK_SCALAR;
myVar.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
UA_ByteString myByteString = UA_BYTESTRING("test123\0test123");
UA_Variant_setScalar(&myVar.value, &myByteString, &UA_TYPES[UA_TYPES_BYTESTRING]);
const UA_QualifiedName byteStringName = UA_QUALIFIEDNAME(1, "example bytestring");
UA_Server_addVariableNode(server, UA_NODEID_STRING(1, "myByteString"),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), byteStringName,
baseDataVariableType, myVar, NULL, NULL);
/* Add HelloWorld method to the server */
#ifdef UA_ENABLE_METHODCALLS
/* Method with IO Arguments */
UA_Argument inputArguments;
UA_Argument_init(&inputArguments);
inputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
inputArguments.description = UA_LOCALIZEDTEXT("en-US", "Say your name");
inputArguments.name = UA_STRING("Name");
inputArguments.valueRank = UA_VALUERANK_SCALAR; /* scalar argument */
UA_Argument outputArguments;
UA_Argument_init(&outputArguments);
outputArguments.arrayDimensionsSize = 0;
outputArguments.arrayDimensions = NULL;
outputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
outputArguments.description = UA_LOCALIZEDTEXT("en-US", "Receive a greeting");
outputArguments.name = UA_STRING("greeting");
outputArguments.valueRank = UA_VALUERANK_SCALAR;
UA_MethodAttributes addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "Hello World");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, 62541),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "hello_world"), addmethodattributes,
&helloWorld, /* callback of the method node */
1, &inputArguments, 1, &outputArguments, NULL, NULL);
#endif
/* Add folders for demo information model */
#define DEMOID 50000
#define SCALARID 50001
#define ARRAYID 50002
#define MATRIXID 50003
#define DEPTHID 50004
UA_ObjectAttributes object_attr = UA_ObjectAttributes_default;
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Demo");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Demo");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "Demo"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Scalar");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Scalar");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, SCALARID),
UA_NODEID_NUMERIC(1, DEMOID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
UA_QUALIFIEDNAME(1, "Scalar"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Array");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Array");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, ARRAYID),
UA_NODEID_NUMERIC(1, DEMOID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
UA_QUALIFIEDNAME(1, "Array"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
object_attr.description = UA_LOCALIZEDTEXT("en-US", "Matrix");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "Matrix");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, MATRIXID), UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "Matrix"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
/* Fill demo nodes for each type*/
UA_UInt32 matrixDims[2] = {3, 3};
UA_UInt32 id = 51000; // running id in namespace 0
for(UA_UInt32 type = 0; type < UA_TYPES_DIAGNOSTICINFO; type++) {
if(type == UA_TYPES_VARIANT || type == UA_TYPES_DIAGNOSTICINFO)
continue;
UA_VariableAttributes attr = UA_VariableAttributes_default;
attr.dataType = UA_TYPES[type].typeId;
#ifndef UA_ENABLE_TYPENAMES
char name[15];
UA_snprintf(name, 15, "%02d", type);
attr.displayName = UA_LOCALIZEDTEXT("en-US", name);
UA_QualifiedName qualifiedName = UA_QUALIFIEDNAME(1, name);
#else
attr.displayName = UA_LOCALIZEDTEXT_ALLOC("en-US", UA_TYPES[type].typeName);
UA_QualifiedName qualifiedName = UA_QUALIFIEDNAME_ALLOC(1, UA_TYPES[type].typeName);
#endif
attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
attr.writeMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
attr.userWriteMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
/* add a scalar node for every built-in type */
attr.valueRank = UA_VALUERANK_SCALAR;
void *value = UA_new(&UA_TYPES[type]);
UA_Variant_setScalar(&attr.value, value, &UA_TYPES[type]);
UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id),
UA_NODEID_NUMERIC(1, SCALARID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
qualifiedName, baseDataVariableType, attr, NULL, NULL);
UA_Variant_clear(&attr.value);
/* add an array node for every built-in type */
UA_UInt32 arrayDims = 0;
attr.valueRank = UA_VALUERANK_ONE_DIMENSION;
attr.arrayDimensions = &arrayDims;
attr.arrayDimensionsSize = 1;
UA_Variant_setArray(&attr.value, UA_Array_new(10, &UA_TYPES[type]), 10, &UA_TYPES[type]);
UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id), UA_NODEID_NUMERIC(1, ARRAYID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), qualifiedName,
baseDataVariableType, attr, NULL, NULL);
UA_Variant_clear(&attr.value);
/* add an matrix node for every built-in type */
attr.valueRank = UA_VALUERANK_TWO_DIMENSIONS;
attr.arrayDimensions = matrixDims;
attr.arrayDimensionsSize = 2;
void *myMultiArray = UA_Array_new(9, &UA_TYPES[type]);
attr.value.arrayDimensions = (UA_UInt32 *)UA_Array_new(2, &UA_TYPES[UA_TYPES_INT32]);
attr.value.arrayDimensions[0] = 3;
attr.value.arrayDimensions[1] = 3;
attr.value.arrayDimensionsSize = 2;
attr.value.arrayLength = 9;
attr.value.data = myMultiArray;
attr.value.type = &UA_TYPES[type];
UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id), UA_NODEID_NUMERIC(1, MATRIXID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), qualifiedName,
baseDataVariableType, attr, NULL, NULL);
UA_Variant_clear(&attr.value);
#ifdef UA_ENABLE_TYPENAMES
UA_LocalizedText_clear(&attr.displayName);
UA_QualifiedName_clear(&qualifiedName);
#endif
}
/* Add Integer and UInteger variables */
UA_VariableAttributes iattr = UA_VariableAttributes_default;
iattr.dataType = UA_NODEID_NUMERIC(0, UA_NS0ID_INTEGER);
iattr.displayName = UA_LOCALIZEDTEXT("en-US", "Integer");
iattr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
iattr.writeMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
iattr.userWriteMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
iattr.valueRank = UA_VALUERANK_SCALAR;
UA_QualifiedName iQualifiedName = UA_QUALIFIEDNAME(1, "integer");
UA_Server_addVariableNode(server, UA_NODEID_STRING(1, "integer"),
UA_NODEID_NUMERIC(1, SCALARID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
iQualifiedName, baseDataVariableType, iattr, NULL, NULL);
iattr.dataType = UA_NODEID_NUMERIC(0, UA_NS0ID_UINTEGER);
iattr.displayName = UA_LOCALIZEDTEXT("en-US", "UInteger");
UA_QualifiedName uQualifiedName = UA_QUALIFIEDNAME(1, "uinteger");
UA_Server_addVariableNode(server, UA_NODEID_STRING(1, "uinteger"),
UA_NODEID_NUMERIC(1, SCALARID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
uQualifiedName, baseDataVariableType, iattr, NULL, NULL);
UA_Variant_clear(&iattr.value);
/* Hierarchy of depth 10 for CTT testing with forward and inverse references */
/* Enter node "depth 9" in CTT configuration - Project->Settings->Server
Test->NodeIds->Paths->Starting Node 1 */
object_attr.description = UA_LOCALIZEDTEXT("en-US", "DepthDemo");
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", "DepthDemo");
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, DEPTHID), UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "DepthDemo"),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
id = DEPTHID; // running id in namespace 0 - Start with Matrix NODE
for(UA_UInt32 i = 1; i <= 20; i++) {
char name[15];
UA_snprintf(name, 15, "depth%i", i);
object_attr.description = UA_LOCALIZEDTEXT("en-US", name);
object_attr.displayName = UA_LOCALIZEDTEXT("en-US", name);
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, id + i),
UA_NODEID_NUMERIC(1, i == 1 ? DEPTHID : id + i - 1),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
UA_QUALIFIEDNAME(1, name),
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
}
/* Add the variable to some more places to get a node with three inverse references for the CTT */
UA_ExpandedNodeId answer_nodeid = UA_EXPANDEDNODEID_STRING(1, "the.answer");
UA_Server_addReference(server, UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), answer_nodeid, true);
UA_Server_addReference(server, UA_NODEID_NUMERIC(1, SCALARID),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), answer_nodeid, true);
/* Example for manually setting an attribute within the server */
UA_LocalizedText objectsName = UA_LOCALIZEDTEXT("en-US", "Objects");
UA_Server_writeDisplayName(server, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), objectsName);
#define NOARGID 60000
#define INARGID 60001
#define OUTARGID 60002
#define INOUTARGID 60003
#ifdef UA_ENABLE_METHODCALLS
/* adding some more method nodes to pass CTT */
/* Method without arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "noarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, NOARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "noarg"), addmethodattributes,
&noargMethod, /* callback of the method node */
0, NULL, 0, NULL, NULL, NULL);
/* Method with in arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "inarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Argument_init(&inputArguments);
inputArguments.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
inputArguments.description = UA_LOCALIZEDTEXT("en-US", "Input");
inputArguments.name = UA_STRING("Input");
inputArguments.valueRank = UA_VALUERANK_SCALAR; //uaexpert will crash if set to 0 ;)
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, INARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "noarg"), addmethodattributes,
&noargMethod, /* callback of the method node */
1, &inputArguments, 0, NULL, NULL, NULL);
/* Method with out arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "outarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Argument_init(&outputArguments);
outputArguments.dataType = UA_TYPES[UA_TYPES_INT32].typeId;
outputArguments.description = UA_LOCALIZEDTEXT("en-US", "Output");
outputArguments.name = UA_STRING("Output");
outputArguments.valueRank = UA_VALUERANK_SCALAR;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, OUTARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "outarg"), addmethodattributes,
&outargMethod, /* callback of the method node */
0, NULL, 1, &outputArguments, NULL, NULL);
/* Method with inout arguments */
addmethodattributes = UA_MethodAttributes_default;
addmethodattributes.displayName = UA_LOCALIZEDTEXT("en-US", "inoutarg");
addmethodattributes.executable = true;
addmethodattributes.userExecutable = true;
UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, INOUTARGID),
UA_NODEID_NUMERIC(1, DEMOID),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
UA_QUALIFIEDNAME(1, "inoutarg"), addmethodattributes,
&outargMethod, /* callback of the method node */
1, &inputArguments, 1, &outputArguments, NULL, NULL);
#endif
}