int main(int argc, char **argv)
{
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_Server *server = UA_Server_new();
UA_ServerConfig *config = UA_Server_getConfig(server);
UA_ServerConfig_setDefault(config);
config->customDataTypes = &customTypesArray;
UA_StatusCode retval;
/* create nodes from nodeset */
if(namespace_testnodeset_generated(server) != UA_STATUSCODE_GOOD) {
UA_LOG_ERROR(UA_Log_Stdout, UA_LOGCATEGORY_SERVER,
"Could not add the example nodeset. "
"Check previous output for any error.");
retval = UA_STATUSCODE_BADUNEXPECTEDERROR;
} else {
UA_Variant out;
UA_Variant_init(&out);
UA_Server_readValue(server, UA_NODEID_NUMERIC(2, 10002), &out);
UA_Point *p = (UA_Point *)out.data;
printf("point 2d x: %f y: %f \n", p->x, p->y);
retval = UA_Server_run(server, &running);
}
UA_Server_delete(server);
return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;
}
static void setup(void) {
running = true;
server = UA_Server_new();
UA_ServerConfig_setDefault(UA_Server_getConfig(server));
UA_Server_run_startup(server);
THREAD_CREATE(server_thread, serverloop);
}
int main(int argc, char** argv) {
signal(SIGINT, stopHandler); /* catches ctrl-c */
UA_ServerConfig config = UA_ServerConfig_standard;
UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664);
config.networkLayers = &nl;
config.networkLayersSize = 1;
UA_Server *server = UA_Server_new(config);
/* add a variable node to the address space */
UA_Int32 myInteger = 42;
UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer");
UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(1, "the answer");
UA_DataSource dateDataSource = (UA_DataSource) {
.handle = &myInteger, .read = readInteger, .write = writeInteger};
UA_VariableAttributes attr;
UA_VariableAttributes_init(&attr);
attr.description = UA_LOCALIZEDTEXT("en_US","the answer");
attr.displayName = UA_LOCALIZEDTEXT("en_US","the answer");
UA_Server_addDataSourceVariableNode(server, myIntegerNodeId,
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
myIntegerName, UA_NODEID_NULL, attr, dateDataSource, NULL);
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
nl.deleteMembers(&nl);
return (int)retval;
}
static int
run(UA_String *transportProfile, UA_NetworkAddressUrlDataType *networkAddressUrl) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_Server *server = UA_Server_new();
UA_ServerConfig *config = UA_Server_getConfig(server);
UA_ServerConfig_setMinimal(config, 4801, NULL);
/* Details about the PubSubTransportLayer can be found inside the
* tutorial_pubsub_connection */
config->pubsubTransportLayers = (UA_PubSubTransportLayer *)
UA_calloc(2, sizeof(UA_PubSubTransportLayer));
if(!config->pubsubTransportLayers) {
UA_Server_delete(server);
return EXIT_FAILURE;
}
config->pubsubTransportLayers[0] = UA_PubSubTransportLayerUDPMP();
config->pubsubTransportLayersSize++;
#ifdef UA_ENABLE_PUBSUB_ETH_UADP
config->pubsubTransportLayers[1] = UA_PubSubTransportLayerEthernet();
config->pubsubTransportLayersSize++;
#endif
UA_PubSubConnectionConfig connectionConfig;
memset(&connectionConfig, 0, sizeof(connectionConfig));
connectionConfig.name = UA_STRING("UADP Connection 1");
connectionConfig.transportProfileUri = *transportProfile;
connectionConfig.enabled = UA_TRUE;
UA_Variant_setScalar(&connectionConfig.address, networkAddressUrl,
&UA_TYPES[UA_TYPES_NETWORKADDRESSURLDATATYPE]);
UA_NodeId connectionIdent;
UA_StatusCode retval =
UA_Server_addPubSubConnection(server, &connectionConfig, &connectionIdent);
if(retval == UA_STATUSCODE_GOOD)
UA_LOG_INFO(UA_Log_Stdout, UA_LOGCATEGORY_SERVER,
"The PubSub Connection was created successfully!");
/* The following lines register the listening on the configured multicast
* address and configure a repeated job, which is used to handle received
* messages. */
UA_PubSubConnection *connection =
UA_PubSubConnection_findConnectionbyId(server, connectionIdent);
if(connection != NULL) {
UA_StatusCode rv = connection->channel->regist(connection->channel, NULL, NULL);
if (rv == UA_STATUSCODE_GOOD) {
UA_UInt64 subscriptionCallbackId;
UA_Server_addRepeatedCallback(server, (UA_ServerCallback)subscriptionPollingCallback,
connection, 100, &subscriptionCallbackId);
} else {
UA_LOG_WARNING(UA_Log_Stdout, UA_LOGCATEGORY_SERVER, "register channel failed: %s!",
UA_StatusCode_name(rv));
}
}
retval |= UA_Server_run(server, &running);
UA_Server_delete(server);
return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;;
}
static void setup(void) {
running = true;
config = UA_ServerConfig_new_default();
server = UA_Server_new(config);
UA_Server_run_startup(server);
THREAD_CREATE(server_thread, serverloop);
}
static void setup_lds(void) {
// start LDS server
running_lds = UA_Boolean_new();
*running_lds = true;
config_lds = UA_ServerConfig_new_default();
config_lds->applicationDescription.applicationType = UA_APPLICATIONTYPE_DISCOVERYSERVER;
UA_String_deleteMembers(&config_lds->applicationDescription.applicationUri);
config_lds->applicationDescription.applicationUri =
UA_STRING_ALLOC("urn:open62541.test.local_discovery_server");
UA_LocalizedText_deleteMembers(&config_lds->applicationDescription.applicationName);
config_lds->applicationDescription.applicationName
= UA_LOCALIZEDTEXT_ALLOC("en", "LDS Server");
config_lds->mdnsServerName = UA_String_fromChars("LDS_test");
config_lds->serverCapabilitiesSize = 1;
UA_String *caps = UA_String_new();
*caps = UA_String_fromChars("LDS");
config_lds->serverCapabilities = caps;
config_lds->discoveryCleanupTimeout = registerTimeout;
server_lds = UA_Server_new(config_lds);
UA_Server_run_startup(server_lds);
pthread_create(&server_thread_lds, NULL, serverloop_lds, NULL);
// wait until LDS started
UA_sleep(1000);
sleep(1);
}
int main(int argc, char** argv) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_ServerConfig config = UA_ServerConfig_standard;
UA_ServerNetworkLayer nl;
nl = UA_ServerNetworkLayerUDP(UA_ConnectionConfig_standard, 16664);
config.networkLayers = &nl;
config.networkLayersSize = 1;
UA_Server *server = UA_Server_new(config);
// add a variable node to the adresspace
UA_VariableAttributes attr;
UA_VariableAttributes_init(&attr);
UA_Int32 myInteger = 42;
UA_Variant_setScalar(&attr.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
attr.description = UA_LOCALIZEDTEXT("en_US","the answer");
attr.displayName = UA_LOCALIZEDTEXT("en_US","the answer");
UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer");
UA_QualifiedName myIntegerName = UA_QUALIFIEDNAME(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,
UA_NODEID_NULL, attr, NULL, NULL);
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
return (int) retval;
}
static void setup(void) {
running = UA_Boolean_new();
*running = true;
config = UA_ServerConfig_new_default();
server = UA_Server_new(config);
UA_Server_run_startup(server);
pthread_create(&server_thread, NULL, serverloop, NULL);
}
static void setup(void) {
config = UA_ServerConfig_new_default();
UA_GlobalNodeLifecycle lifecycle;
lifecycle.constructor = globalInstantiationMethod;
lifecycle.destructor = NULL;
config->nodeLifecycle = lifecycle;
server = UA_Server_new(config);
}
END_TEST
START_TEST(Server_new_shutdown_delete) {
UA_Server *pServer = UA_Server_new();
configure_lds_server(pServer);
UA_StatusCode retval = UA_Server_run_shutdown(pServer);
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
UA_Server_delete(pServer);
}
static void setup(void) {
running = true;
config = UA_ServerConfig_new_default();
server = UA_Server_new(config);
UA_Server_run_startup(server);
THREAD_CREATE(server_thread, serverloop);
/* Waiting server is up */
UA_comboSleep(1000);
}
int main(void) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_ServerConfig *config = UA_ServerConfig_new_minimal(4801, NULL);
/* Details about the PubSubTransportLayer can be found inside the
* tutorial_pubsub_connection */
config->pubsubTransportLayers = (UA_PubSubTransportLayer *)
UA_malloc(sizeof(UA_PubSubTransportLayer));
if (!config->pubsubTransportLayers) {
UA_ServerConfig_delete(config);
return -1;
}
config->pubsubTransportLayers[0] = UA_PubSubTransportLayerUDPMP();
config->pubsubTransportLayersSize++;
UA_Server *server = UA_Server_new(config);
UA_PubSubConnectionConfig connectionConfig;
memset(&connectionConfig, 0, sizeof(connectionConfig));
connectionConfig.name = UA_STRING("UDP-UADP Connection 1");
connectionConfig.transportProfileUri =
UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-udp-uadp");
connectionConfig.enabled = UA_TRUE;
UA_NetworkAddressUrlDataType networkAddressUrl =
{UA_STRING_NULL , UA_STRING("opc.udp://224.0.0.22:4840/")};
UA_Variant_setScalar(&connectionConfig.address, &networkAddressUrl,
&UA_TYPES[UA_TYPES_NETWORKADDRESSURLDATATYPE]);
UA_NodeId connectionIdent;
UA_StatusCode retval =
UA_Server_addPubSubConnection(server, &connectionConfig, &connectionIdent);
if(retval == UA_STATUSCODE_GOOD)
UA_LOG_INFO(UA_Log_Stdout, UA_LOGCATEGORY_SERVER,
"The PubSub Connection was created successfully!");
/* The following lines register the listening on the configured multicast
* address and configure a repeated job, which is used to handle received
* messages. */
UA_PubSubConnection *connection =
UA_PubSubConnection_findConnectionbyId(server, connectionIdent);
if(connection != NULL) {
UA_StatusCode rv = connection->channel->regist(connection->channel, NULL);
if (rv == UA_STATUSCODE_GOOD) {
UA_UInt64 subscriptionCallbackId;
UA_Server_addRepeatedCallback(server, (UA_ServerCallback)subscriptionPollingCallback,
connection, 100, &subscriptionCallbackId);
} else {
UA_LOG_WARNING(UA_Log_Stdout, UA_LOGCATEGORY_SERVER, "register channel failed: %s!",
UA_StatusCode_name(rv));
}
}
retval |= UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return (int)retval;
}
//#######################################MAIN#######################################
int main(int argc, char** argv) {
signal(SIGINT, stopHandler); /* catches ctrl-c */
if (gpioInitialise() < 0)
{
fprintf(stderr, "pigpio initialisation failed\n");
return 1;
}
gpioSetMode(17, PI_OUTPUT);
gpioSetMode(22, PI_INPUT);
gpioSetMode(24, PI_OUTPUT);
UA_ServerConfig config = UA_ServerConfig_standard;
UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664);
config.networkLayers = &nl;
config.networkLayersSize = 1;
UA_Server *server = UA_Server_new(config);
/* add a variable node to the address space */
UA_Int32 myIntegerB = 32;
UA_NodeId myIntegerBNodeId = UA_NODEID_STRING(1, "button");
UA_QualifiedName myIntegerBName = UA_QUALIFIEDNAME(1, "button");
UA_DataSource dateDataSource = (UA_DataSource) {
.handle = &myIntegerB, .read = readIntegerB, .write = writeIntegerB};
UA_VariableAttributes attr;
UA_VariableAttributes_init(&attr);
attr.description = UA_LOCALIZEDTEXT("en_US","button_on_off");
attr.displayName = UA_LOCALIZEDTEXT("en_US","button");
UA_Server_addDataSourceVariableNode(server, myIntegerBNodeId,
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
myIntegerBName, UA_NODEID_NULL, attr, dateDataSource, NULL);
/* add a repeated job to the server */
UA_Job job = {.type = UA_JOBTYPE_METHODCALL,
.job.methodCall = {.method = testCallback, .data = NULL} };
UA_Server_addRepeatedJob(server, job, 2000, NULL); // call every 2 sec
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
nl.deleteMembers(&nl);
return (int)retval;
}
static void setup(void) {
config = UA_ServerConfig_new_default();
config->pubsubTransportLayers = (UA_PubSubTransportLayer *) UA_malloc(sizeof(UA_PubSubTransportLayer));
if(!config->pubsubTransportLayers) {
UA_ServerConfig_delete(config);
}
config->pubsubTransportLayers[0] = UA_PubSubTransportLayerUDPMP();
config->pubsubTransportLayersSize++;
server = UA_Server_new(config);
UA_Server_run_startup(server);
}
static void setup_server(void) {
// start server
running_translate_browse = UA_Boolean_new();
*running_translate_browse = true;
server_translate_config = UA_ServerConfig_new_default();
UA_String_deleteMembers(&server_translate_config->applicationDescription.applicationUri);
server_translate_config->applicationDescription.applicationUri =
UA_String_fromChars("urn:open62541.test.server_translate_browse");
server_translate_browse = UA_Server_new(server_translate_config);
UA_Server_run_startup(server_translate_browse);
pthread_create(&server_thread_translate_browse, NULL, serverloop_register, NULL);
}
static void setup(void) {
running = true;
config = UA_ServerConfig_new_default();
config->pubsubTransportLayers = (UA_PubSubTransportLayer *) UA_malloc(sizeof(UA_PubSubTransportLayer));
if(!config->pubsubTransportLayers) {
UA_ServerConfig_delete(config);
}
config->pubsubTransportLayers[0] = UA_PubSubTransportLayerUDPMP();
config->pubsubTransportLayersSize++;
server = UA_Server_new(config);
UA_Server_run_startup(server);
THREAD_CREATE(server_thread, serverloop);
}
static UA_Server* makeTestSequence(void) {
UA_Server *server = UA_Server_new(UA_ServerConfig_standard);
/* VariableNode */
UA_Variant *myIntegerVariant = UA_Variant_new();
UA_Int32 myInteger = 42;
UA_Variant_setScalarCopy(myIntegerVariant, &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, myIntegerName, UA_LOCALIZEDTEXT("en_US","the answer"), UA_LOCALIZEDTEXT("en_US","the answer"), 0, 0,
parentNodeId, parentReferenceNodeId, myIntegerVariant, NULL);
/* ObjectNode */
UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, 50), UA_QUALIFIEDNAME(1, "Demo"), UA_LOCALIZEDTEXT("en_US","Demo"),
UA_LOCALIZEDTEXT("en_US","Demo"), 0, 0, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), NULL);
/* ReferenceTypeNode */
UA_ReferenceTypeNode *organizes = UA_ReferenceTypeNode_new();
copyNames((UA_Node*)organizes, "Organizes");
organizes->inverseName = UA_LOCALIZEDTEXT_ALLOC("", "OrganizedBy");
organizes->nodeId.identifier.numeric = UA_NS0ID_ORGANIZES;
organizes->isAbstract = UA_FALSE;
organizes->symmetric = UA_FALSE;
UA_Server_addNode(server, (UA_Node*)organizes, UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_HIERARCHICALREFERENCES), UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE));
/* ViewNode */
UA_ViewNode *viewtest = UA_ViewNode_new();
copyNames((UA_Node*)viewtest, "Viewtest");
viewtest->nodeId.identifier.numeric = UA_NS0ID_VIEWNODE;
UA_Server_addNode(server, (UA_Node*)viewtest,
UA_EXPANDEDNODEID_NUMERIC(0, UA_NS0ID_VIEWSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE));
/* MethodNode */
UA_MethodNode *methodtest = UA_MethodNode_new();
copyNames((UA_Node*)methodtest, "Methodtest");
methodtest->nodeId.identifier.numeric = UA_NS0ID_METHODNODE;
UA_Server_addNode(server, (UA_Node*)methodtest,
UA_EXPANDEDNODEID_NUMERIC(0, 3),
UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE));
return server;
}
int main(int argc, char* argv[]) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
if(argc < 3) {
UA_LOG_FATAL(UA_Log_Stdout, UA_LOGCATEGORY_USERLAND,
"Missing arguments. 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_basic128rsa15(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;
}
UA_Server *server = UA_Server_new(config);
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return (int)retval;
}
static void setup_lds(void) {
// start LDS server
running_lds = UA_Boolean_new();
*running_lds = true;
server_lds = UA_Server_new();
configure_lds_server(server_lds);
UA_Server_run_startup(server_lds);
THREAD_CREATE(server_thread_lds, serverloop_lds);
// wait until LDS started
UA_fakeSleep(1000);
UA_realSleep(1000);
}
int main(void) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_ServerConfig *config = UA_ServerConfig_new_default();
UA_Server *server = UA_Server_new(config);
/* Add a repeated callback to the server */
UA_Server_addRepeatedCallback(server, testCallback, NULL, 2000, NULL); /* call every 2 sec */
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return (int)retval;
}
static void setup(void) {
running = UA_Boolean_new();
*running = true;
config = UA_ServerConfig_new_default();
config->maxPublishReqPerSession = 5;
server = UA_Server_new(config);
UA_Server_run_startup(server);
addNewEventType();
setupSelectClauses();
THREAD_CREATE(server_thread, serverloop);
client = UA_Client_new(UA_ClientConfig_default);
UA_StatusCode retval = UA_Client_connect(client, "opc.tcp://localhost:4840");
ck_assert_uint_eq(retval, UA_STATUSCODE_GOOD);
setupSubscription();
}
static void setup_register(void) {
// start register server
running_register = UA_Boolean_new();
*running_register = true;
config_register = UA_ServerConfig_new_minimal(16664, NULL);
UA_String_deleteMembers(&config_register->applicationDescription.applicationUri);
config_register->applicationDescription.applicationUri =
UA_String_fromChars("urn:open62541.test.server_register");
UA_LocalizedText_deleteMembers(&config_register->applicationDescription.applicationName);
config_register->applicationDescription.applicationName =
UA_LOCALIZEDTEXT_ALLOC("de", "Anmeldungsserver");
config_register->mdnsServerName = UA_String_fromChars("Register_test");
server_register = UA_Server_new(config_register);
UA_Server_run_startup(server_register);
pthread_create(&server_thread_register, NULL, serverloop_register, NULL);
}
int main (void) {
/* default server values */
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_ServerConfig *config = UA_ServerConfig_new_default();
UA_Server *server = UA_Server_new(config);
addNewEventType(server);
addGenerateEventMethod(server);
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;
}
int main(int argc, char** argv) {
signal(SIGINT, stopHandler); /* catches ctrl-c */
#ifdef UA_ENABLE_MULTITHREADING
pthread_rwlock_init(&writeLock, 0);
#endif
UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664);
UA_ServerConfig config = UA_ServerConfig_standard;
config.serverCertificate = loadCertificate();
config.networkLayers = &nl;
config.networkLayersSize = 1;
UA_Server *server = UA_Server_new(config);
// add node with the datetime data source
UA_DataSource dateDataSource = (UA_DataSource) {.handle = NULL, .read = readTimeData, .write = NULL};
UA_VariableAttributes v_attr;
UA_VariableAttributes_init(&v_attr);
v_attr.description = UA_LOCALIZEDTEXT("en_US","current time");
v_attr.displayName = UA_LOCALIZEDTEXT("en_US","current time");
v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time");
UA_NodeId dataSourceId;
UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL,
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), dateName,
UA_NODEID_NULL, v_attr, dateDataSource, &dataSourceId);
#ifndef _WIN32
/* cpu temperature monitoring for linux machines */
const char *temperatureFileName = "/sys/class/thermal/thermal_zone0/temp"; // RaspberryPi
// const char *temperatureFileName = "/sys/class/hwmon/hwmon0/device/temp1_input"; // Beaglebone
// const char *temperatureFileName = "/sys/class/thermal/thermal_zone3/temp"; // Intel Edison Alternative 1
// const char *temperatureFileName = "/sys/class/thermal/thermal_zone4/temp"; // Intel Edison Alternative 2
if((temperatureFile = fopen(temperatureFileName, "r"))) {
// add node with the data source
UA_DataSource temperatureDataSource = (UA_DataSource) {
.handle = NULL, .read = readTemperature, .write = NULL};
const UA_QualifiedName tempName = UA_QUALIFIEDNAME(1, "cpu temperature");
UA_VariableAttributes_init(&v_attr);
v_attr.description = UA_LOCALIZEDTEXT("en_US","temperature");
v_attr.displayName = UA_LOCALIZEDTEXT("en_US","temperature");
v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL,
UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), tempName,
UA_NODEID_NULL, v_attr, temperatureDataSource, NULL);
}
int main(void) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_Server *server = UA_Server_new();
UA_ServerConfig_setDefault(UA_Server_getConfig(server));
addVariableType2DPoint(server);
addVariable(server);
addVariableFail(server);
writeVariable(server);
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;
}
int main(void) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_ServerConfig *config = UA_ServerConfig_new_default();
UA_Server *server = UA_Server_new(config);
addVariableType2DPoint(server);
addVariable(server);
addVariableFail(server);
writeVariable(server);
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return (int)retval;
}
int main(int argc, char** argv) {
signal(SIGINT, stopHandler); /* catches ctrl-c */
UA_ServerConfig config = UA_ServerConfig_standard;
UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664);
config.networkLayers = &nl;
config.networkLayersSize = 1;
UA_Server *server = UA_Server_new(config);
/* add a repeated job to the server */
UA_Job job = {.type = UA_JOBTYPE_METHODCALL,
.job.methodCall = {.method = testCallback, .data = NULL} };
UA_Server_addRepeatedJob(server, job, 2000, NULL); // call every 2 sec
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
nl.deleteMembers(&nl);
return (int)retval;
}
static void setup(void) {
server = UA_Server_new();
UA_ServerConfig *config = UA_Server_getConfig(server);
UA_ServerConfig_setDefault(config);
config->pubsubTransportLayers = (UA_PubSubTransportLayer *) UA_malloc(sizeof(UA_PubSubTransportLayer));
config->pubsubTransportLayers[0] = UA_PubSubTransportLayerUDPMP();
config->pubsubTransportLayersSize++;
UA_Server_run_startup(server);
UA_PubSubConnectionConfig connectionConfig;
memset(&connectionConfig, 0, sizeof(UA_PubSubConnectionConfig));
connectionConfig.name = UA_STRING("UADP Connection");
UA_NetworkAddressUrlDataType networkAddressUrl = {UA_STRING_NULL, UA_STRING("opc.udp://224.0.0.22:4840/")};
UA_Variant_setScalar(&connectionConfig.address, &networkAddressUrl,
&UA_TYPES[UA_TYPES_NETWORKADDRESSURLDATATYPE]);
connectionConfig.transportProfileUri = UA_STRING("http://opcfoundation.org/UA-Profile/Transport/pubsub-udp-uadp");
UA_Server_addPubSubConnection(server, &connectionConfig, &connection1);
}
int main(int argc, char** argv)
{
signal(SIGINT, signalHandler); /* catch ctrl-c */
/* Create a server with one network layer listening on port 4840 */
UA_ServerConfig config = UA_ServerConfig_standard;
UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 4840);
config.networkLayers = &nl;
config.networkLayersSize = 1;
UA_Server *server = UA_Server_new(config);
/* Add a variable node */
UA_VariableAttributes attr;
UA_VariableAttributes_init(&attr);
attr.displayName = UA_LOCALIZEDTEXT("en_US", "Test Var");
UA_Int32 myInteger = 2572;
UA_Variant_setScalar(&attr.value, &myInteger, &UA_TYPES[UA_TYPES_INT32]);
UA_NodeId newNodeId = UA_NODEID_STRING(1, "Test.Var");
UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES);
UA_NodeId variableType = UA_NODEID_NULL; /* take the default variable type */
UA_QualifiedName browseName = UA_QUALIFIEDNAME(1, "Test Node");
UA_DataSource dateDataSource = (UA_DataSource) {.handle = &myInteger, .read = onRead, .write = NULL};
UA_Server_addDataSourceVariableNode(server, newNodeId,
parentNodeId, parentReferenceNodeId,
browseName, UA_NODEID_NULL, attr, dateDataSource, NULL);
UA_Job job = {.type = UA_JOBTYPE_METHODCALL,
.job.methodCall = {.method = testCallback, .data = NULL} };
UA_Server_addRepeatedJob(server, job, 2000, NULL); // call every 2 sec
/* Run the server loop */
UA_StatusCode status = UA_Server_run(server, &running);
UA_Server_delete(server);
nl.deleteMembers(&nl);
return status;
}
int main(void) {
signal(SIGINT, stopHandler);
signal(SIGTERM, stopHandler);
UA_ServerConfig *config = UA_ServerConfig_new_default();
UA_Server *server = UA_Server_new(config);
manuallyDefinePump(server);
defineObjectTypes(server);
addPumpObjectInstance(server, "pump2");
addPumpObjectInstance(server, "pump3");
addPumpTypeConstructor(server);
addPumpObjectInstance(server, "pump4");
addPumpObjectInstance(server, "pump5");
UA_StatusCode retval = UA_Server_run(server, &running);
UA_Server_delete(server);
UA_ServerConfig_delete(config);
return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;
}
