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@@ -21,6 +21,7 @@
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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+
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#ifdef _MSC_VER
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# include <io.h> //access
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#else
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@@ -36,16 +37,14 @@
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#include <pthread.h>
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#endif
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-/****************************/
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-/* Server-related variables */
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-/****************************/
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-
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UA_Boolean running = 1;
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UA_Logger logger = UA_Log_Stdout;
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+static void stopHandler(int sign) {
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+ UA_LOG_INFO(logger, UA_LOGCATEGORY_SERVER, "Received Ctrl-C");
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+ running = 0;
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+}
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-/*************************/
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-/* Read-only data source */
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-/*************************/
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+/* Datasource Example */
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static UA_StatusCode
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readTimeData(void *handle, const UA_NodeId nodeId, UA_Boolean sourceTimeStamp,
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const UA_NumericRange *range, UA_DataValue *value) {
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@@ -64,228 +63,36 @@ readTimeData(void *handle, const UA_NodeId nodeId, UA_Boolean sourceTimeStamp,
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return UA_STATUSCODE_GOOD;
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}
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-/*****************************/
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-/* Read-only CPU temperature */
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-/* Only on Linux */
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-/*****************************/
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-FILE* temperatureFile = NULL;
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-static UA_StatusCode
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-readTemperature(void *handle, const UA_NodeId nodeId, UA_Boolean sourceTimeStamp,
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- const UA_NumericRange *range, UA_DataValue *value) {
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- if(range) {
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- value->hasStatus = true;
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- value->status = UA_STATUSCODE_BADINDEXRANGEINVALID;
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- return UA_STATUSCODE_GOOD;
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- }
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-
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- rewind(temperatureFile);
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- fflush(temperatureFile);
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-
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- UA_Double currentTemperature;
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- if(fscanf(temperatureFile, "%lf", ¤tTemperature) != 1){
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- UA_LOG_WARNING(logger, UA_LOGCATEGORY_USERLAND, "Can not parse temperature");
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- exit(1);
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- }
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-
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- currentTemperature /= 1000.0;
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-
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- value->sourceTimestamp = UA_DateTime_now();
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- value->hasSourceTimestamp = true;
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- UA_Variant_setScalarCopy(&value->value, ¤tTemperature, &UA_TYPES[UA_TYPES_DOUBLE]);
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- value->hasValue = true;
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- return UA_STATUSCODE_GOOD;
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-}
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-
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-/*************************/
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-/* Read-write status led */
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-/*************************/
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-#ifdef UA_ENABLE_MULTITHREADING
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-pthread_rwlock_t writeLock;
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-#endif
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-FILE* triggerFile = NULL;
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-FILE* ledFile = NULL;
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-UA_Boolean ledStatus = 0;
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-
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-static UA_StatusCode
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-readLedStatus(void *handle, UA_NodeId nodeid, UA_Boolean sourceTimeStamp,
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- const UA_NumericRange *range, UA_DataValue *value) {
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- if(range)
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- return UA_STATUSCODE_BADINDEXRANGEINVALID;
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-
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- value->hasValue = true;
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- UA_StatusCode retval = UA_Variant_setScalarCopy(&value->value, &ledStatus,
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- &UA_TYPES[UA_TYPES_BOOLEAN]);
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-
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- if(retval != UA_STATUSCODE_GOOD)
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- return retval;
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-
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- if(sourceTimeStamp) {
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- value->sourceTimestamp = UA_DateTime_now();
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- value->hasSourceTimestamp = true;
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- }
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- return UA_STATUSCODE_GOOD;
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-}
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-
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-static UA_StatusCode
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-writeLedStatus(void *handle, const UA_NodeId nodeid,
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- const UA_Variant *data, const UA_NumericRange *range) {
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- if(range)
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- return UA_STATUSCODE_BADINDEXRANGEINVALID;
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-
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-#ifdef UA_ENABLE_MULTITHREADING
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- pthread_rwlock_wrlock(&writeLock);
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-#endif
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- if(data->data)
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- ledStatus = *(UA_Boolean*)data->data;
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-
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- if(triggerFile)
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- fseek(triggerFile, 0, SEEK_SET);
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-
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- if(ledFile) {
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- if(ledStatus == 1)
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- fprintf(ledFile, "%s", "1");
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- else
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- fprintf(ledFile, "%s", "0");
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- fflush(ledFile);
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- }
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-#ifdef UA_ENABLE_MULTITHREADING
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- pthread_rwlock_unlock(&writeLock);
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-#endif
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- return UA_STATUSCODE_GOOD;
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-}
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-
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+/* Method Node Example */
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#ifdef UA_ENABLE_METHODCALLS
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static UA_StatusCode
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-getMonitoredItems(void *methodHandle, const UA_NodeId objectId,
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- size_t inputSize, const UA_Variant *input,
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- size_t outputSize, UA_Variant *output) {
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- UA_String tmp = UA_STRING("Hello World");
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- UA_Variant_setScalarCopy(output, &tmp, &UA_TYPES[UA_TYPES_STRING]);
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+helloWorld(void *methodHandle, const UA_NodeId objectId,
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+ size_t inputSize, const UA_Variant *input,
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+ size_t outputSize, UA_Variant *output) {
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+ /* input is a scalar string (checked by the server) */
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+ UA_String *name = (UA_String*)input[0].data;
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+ UA_String hello = UA_STRING("Hello ");
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+ UA_String greet;
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+ greet.length = hello.length + name->length;
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+ greet.data = malloc(greet.length);
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+ memcpy(greet.data, hello.data, hello.length);
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+ memcpy(greet.data + hello.length, name->data, name->length);
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+ UA_Variant_setScalarCopy(output, &greet, &UA_TYPES[UA_TYPES_STRING]);
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+ UA_String_deleteMembers(&greet);
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return UA_STATUSCODE_GOOD;
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}
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#endif
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-static void stopHandler(int sign) {
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- UA_LOG_INFO(logger, UA_LOGCATEGORY_SERVER, "Received Ctrl-C");
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- running = 0;
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-}
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-
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-static UA_ByteString loadCertificate(void) {
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- UA_ByteString certificate = UA_STRING_NULL;
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- FILE *fp = NULL;
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- if(!(fp=fopen("server_cert.der", "rb"))) {
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- errno = 0; // we read errno also from the tcp layer...
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- return certificate;
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- }
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-
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- fseek(fp, 0, SEEK_END);
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- certificate.length = (size_t)ftell(fp);
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- certificate.data = malloc(certificate.length*sizeof(UA_Byte));
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- if(!certificate.data){
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- fclose(fp);
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- return certificate;
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- }
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-
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- fseek(fp, 0, SEEK_SET);
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- if(fread(certificate.data, sizeof(UA_Byte), certificate.length, fp) < (size_t)certificate.length)
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- UA_ByteString_deleteMembers(&certificate); // error reading the cert
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- fclose(fp);
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-
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- return certificate;
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-}
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-
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-static UA_StatusCode
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-nodeIter(UA_NodeId childId, UA_Boolean isInverse, UA_NodeId referenceTypeId, void *handle) {
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- return UA_STATUSCODE_GOOD;
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-}
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-
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-static UA_StatusCode
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-instantiationHandle(const UA_NodeId newNodeId, const UA_NodeId templateId, void *handle ) {
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- printf("Instantiated Node ns=%d; id=%d from ns=%d; id=%d\n", newNodeId.namespaceIndex,
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- newNodeId.identifier.numeric, templateId.namespaceIndex, templateId.identifier.numeric);
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- return UA_STATUSCODE_GOOD;
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-}
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-
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int main(int argc, char** argv) {
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signal(SIGINT, stopHandler); /* catches ctrl-c */
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-#ifdef UA_ENABLE_MULTITHREADING
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- pthread_rwlock_init(&writeLock, 0);
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-#endif
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UA_ServerNetworkLayer nl = UA_ServerNetworkLayerTCP(UA_ConnectionConfig_standard, 16664);
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UA_ServerConfig config = UA_ServerConfig_standard;
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- config.serverCertificate = loadCertificate();
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config.networkLayers = &nl;
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config.networkLayersSize = 1;
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UA_Server *server = UA_Server_new(config);
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- // add node with the datetime data source
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- UA_DataSource dateDataSource = (UA_DataSource) {.handle = NULL, .read = readTimeData, .write = NULL};
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- UA_VariableAttributes v_attr;
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- UA_VariableAttributes_init(&v_attr);
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- v_attr.description = UA_LOCALIZEDTEXT("en_US","current time");
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- v_attr.displayName = UA_LOCALIZEDTEXT("en_US","current time");
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- v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
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- const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time");
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- UA_NodeId dataSourceId;
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- UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL,
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- UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
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- UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), dateName,
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- UA_NODEID_NULL, v_attr, dateDataSource, &dataSourceId);
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-
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-#ifndef _WIN32
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- /* cpu temperature monitoring for linux machines */
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- const char *temperatureFileName = "/sys/class/thermal/thermal_zone0/temp"; // RaspberryPi
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- // const char *temperatureFileName = "/sys/class/hwmon/hwmon0/device/temp1_input"; // Beaglebone
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- // const char *temperatureFileName = "/sys/class/thermal/thermal_zone3/temp"; // Intel Edison Alternative 1
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- // const char *temperatureFileName = "/sys/class/thermal/thermal_zone4/temp"; // Intel Edison Alternative 2
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- if((temperatureFile = fopen(temperatureFileName, "r"))) {
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- // add node with the data source
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- UA_DataSource temperatureDataSource = (UA_DataSource) {
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- .handle = NULL, .read = readTemperature, .write = NULL};
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- const UA_QualifiedName tempName = UA_QUALIFIEDNAME(1, "cpu temperature");
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- UA_VariableAttributes_init(&v_attr);
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- v_attr.description = UA_LOCALIZEDTEXT("en_US","temperature");
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- v_attr.displayName = UA_LOCALIZEDTEXT("en_US","temperature");
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- v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
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- UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL,
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- UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
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- UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), tempName,
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- UA_NODEID_NULL, v_attr, temperatureDataSource, NULL);
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- }
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-
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- /* LED control for rpi */
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- if(access("/sys/class/leds/led0/trigger", F_OK ) != -1 ||
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- access("/sys/class/leds/led0/brightness", F_OK ) != -1) {
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- if((triggerFile = fopen("/sys/class/leds/led0/trigger", "w")) &&
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- (ledFile = fopen("/sys/class/leds/led0/brightness", "w"))) {
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- //setting led mode to manual
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- fprintf(triggerFile, "%s", "none");
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- fflush(triggerFile);
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-
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- //turning off led initially
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- fprintf(ledFile, "%s", "1");
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- fflush(ledFile);
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-
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- // add node with the LED status data source
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- UA_DataSource ledStatusDataSource = (UA_DataSource) {
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- .handle = NULL, .read = readLedStatus, .write = writeLedStatus};
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- UA_VariableAttributes_init(&v_attr);
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- v_attr.description = UA_LOCALIZEDTEXT("en_US","status LED");
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- v_attr.displayName = UA_LOCALIZEDTEXT("en_US","status LED");
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- v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
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- const UA_QualifiedName statusName = UA_QUALIFIEDNAME(0, "status LED");
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- UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL,
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- UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
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- UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), statusName,
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- UA_NODEID_NULL, v_attr, ledStatusDataSource, NULL);
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- } else
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- UA_LOG_WARNING(logger, UA_LOGCATEGORY_USERLAND,
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- "[Raspberry Pi] LED file exist, but is not accessible (try to run server with sudo)");
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- }
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-#endif
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-
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- // add a static variable node to the adresspace
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+ /* add a static variable node to the server */
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UA_VariableAttributes myVar;
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UA_VariableAttributes_init(&myVar);
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myVar.description = UA_LOCALIZEDTEXT("en_US", "the answer");
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@@ -297,53 +104,92 @@ int main(int argc, char** argv) {
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const UA_NodeId myIntegerNodeId = UA_NODEID_STRING(1, "the.answer");
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UA_NodeId parentNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER);
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UA_NodeId parentReferenceNodeId = UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES);
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- /* Instantiation Callback can be used when a typeDefinition creates new nodes under this added one.
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- * The method will be called for each created node.
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- */
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- UA_InstantiationCallback theAnswerCallback = {.method=instantiationHandle, .handle=(void*) server};
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UA_Server_addVariableNode(server, myIntegerNodeId, parentNodeId, parentReferenceNodeId,
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- myIntegerName, UA_NODEID_NULL, myVar, &theAnswerCallback, NULL);
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+ myIntegerName, UA_NODEID_NULL, myVar, NULL, NULL);
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UA_Variant_deleteMembers(&myVar.value);
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- /**************/
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- /* Demo Nodes */
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- /**************/
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+ /* add a variable with the datetime data source */
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+ UA_DataSource dateDataSource = (UA_DataSource) {.handle = NULL, .read = readTimeData, .write = NULL};
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+ UA_VariableAttributes v_attr;
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+ UA_VariableAttributes_init(&v_attr);
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+ v_attr.description = UA_LOCALIZEDTEXT("en_US","current time");
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+ v_attr.displayName = UA_LOCALIZEDTEXT("en_US","current time");
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+ v_attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
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+ const UA_QualifiedName dateName = UA_QUALIFIEDNAME(1, "current time");
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+ UA_NodeId dataSourceId;
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+ UA_Server_addDataSourceVariableNode(server, UA_NODEID_NULL, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
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+ UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), dateName,
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+ UA_NODEID_NULL, v_attr, dateDataSource, &dataSourceId);
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+
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+ /* Add HelloWorld method to the server */
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+#ifdef UA_ENABLE_METHODCALLS
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+ UA_Argument inputArguments;
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+ UA_Argument_init(&inputArguments);
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+ inputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
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+ inputArguments.description = UA_LOCALIZEDTEXT("en_US", "Say your name");
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+ inputArguments.name = UA_STRING("Name");
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+ inputArguments.valueRank = -1; /* scalar argument */
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+ UA_Argument outputArguments;
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+ UA_Argument_init(&outputArguments);
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+ outputArguments.arrayDimensionsSize = 0;
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+ outputArguments.arrayDimensions = NULL;
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+ outputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
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+ outputArguments.description = UA_LOCALIZEDTEXT("en_US", "Receive a greeting");
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+ outputArguments.name = UA_STRING("greeting");
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+ outputArguments.valueRank = -1;
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+
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+ UA_MethodAttributes addmethodattributes;
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+ UA_MethodAttributes_init(&addmethodattributes);
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+ addmethodattributes.displayName = UA_LOCALIZEDTEXT("en_US", "Hello World");
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+ addmethodattributes.executable = true;
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+ addmethodattributes.userExecutable = true;
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+ UA_Server_addMethodNode(server, UA_NODEID_NUMERIC(1, 62541),
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+ UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
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+ UA_NODEID_NUMERIC(0, UA_NS0ID_HASCOMPONENT),
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+ UA_QUALIFIEDNAME(1, "hello_world"), addmethodattributes,
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+ &helloWorld, /* callback of the method node */
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+ NULL, /* handle passed with the callback */
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+ 1, &inputArguments, 1, &outputArguments, NULL);
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+#endif
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+
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+ /* Add folders for demo information model */
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#define DEMOID 50000
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+#define SCALARID 50001
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+#define ARRAYID 50002
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+#define MATRIXID 50003
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+#define DEPTHID 50004
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+
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UA_ObjectAttributes object_attr;
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UA_ObjectAttributes_init(&object_attr);
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- object_attr.description = UA_LOCALIZEDTEXT("en_US","Demo");
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- object_attr.displayName = UA_LOCALIZEDTEXT("en_US","Demo");
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+ object_attr.description = UA_LOCALIZEDTEXT("en_US", "Demo");
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+ object_attr.displayName = UA_LOCALIZEDTEXT("en_US", "Demo");
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UA_Server_addObjectNode(server, UA_NODEID_NUMERIC(1, DEMOID),
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- UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER),
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- UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), UA_QUALIFIEDNAME(1, "Demo"),
|
|
|
- UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
|
|
|
+ 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);
|
|
|
|
|
|
-#define SCALARID 50001
|
|
|
- object_attr.description = UA_LOCALIZEDTEXT("en_US","Scalar");
|
|
|
- object_attr.displayName = UA_LOCALIZEDTEXT("en_US","Scalar");
|
|
|
+ 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);
|
|
|
+ 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);
|
|
|
|
|
|
-#define ARRAYID 50002
|
|
|
- object_attr.description = UA_LOCALIZEDTEXT("en_US","Array");
|
|
|
- object_attr.displayName = UA_LOCALIZEDTEXT("en_US","Array");
|
|
|
+ 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);
|
|
|
+ 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);
|
|
|
|
|
|
-#define MATRIXID 50003
|
|
|
- object_attr.description = UA_LOCALIZEDTEXT("en_US","Matrix");
|
|
|
- object_attr.displayName = UA_LOCALIZEDTEXT("en_US","Matrix");
|
|
|
+ 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 of different types **/
|
|
|
+ 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)
|
|
|
@@ -352,7 +198,11 @@ int main(int argc, char** argv) {
|
|
|
UA_VariableAttributes attr;
|
|
|
UA_VariableAttributes_init(&attr);
|
|
|
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);
|
|
|
attr.accessLevel = UA_ACCESSLEVELMASK_READ | UA_ACCESSLEVELMASK_WRITE;
|
|
|
attr.writeMask = UA_WRITEMASK_DISPLAYNAME | UA_WRITEMASK_DESCRIPTION;
|
|
|
@@ -363,18 +213,15 @@ int main(int argc, char** argv) {
|
|
|
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),
|
|
|
+ UA_NODEID_NUMERIC(1, SCALARID), UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES),
|
|
|
qualifiedName, UA_NODEID_NULL, 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, UA_NODEID_NULL, attr, NULL, NULL);
|
|
|
+ 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,
|
|
|
+ UA_NODEID_NULL, attr, NULL, NULL);
|
|
|
UA_Variant_deleteMembers(&attr.value);
|
|
|
|
|
|
/* add an matrix node for every built-in type */
|
|
|
@@ -386,17 +233,14 @@ int main(int argc, char** argv) {
|
|
|
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, UA_NODEID_NULL, attr, NULL, NULL);
|
|
|
+ UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, ++id), UA_NODEID_NUMERIC(1, MATRIXID),
|
|
|
+ UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), qualifiedName,
|
|
|
+ UA_NODEID_NULL, attr, NULL, NULL);
|
|
|
UA_Variant_deleteMembers(&attr.value);
|
|
|
}
|
|
|
|
|
|
- /** Hierarchy of depth 10 with forward and inverse references **/
|
|
|
- /** Enter node "depth9" in CTT configuration - Project->Settings->Server Test->NodeIds->Paths->Starting Node 1 **/
|
|
|
-
|
|
|
-#define DEPTHID 50004
|
|
|
+ /* 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),
|
|
|
@@ -407,7 +251,11 @@ int main(int argc, char** argv) {
|
|
|
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),
|
|
|
@@ -416,40 +264,6 @@ int main(int argc, char** argv) {
|
|
|
UA_NODEID_NUMERIC(0, UA_NS0ID_FOLDERTYPE), object_attr, NULL, NULL);
|
|
|
}
|
|
|
|
|
|
-#ifdef UA_ENABLE_METHODCALLS
|
|
|
- UA_Argument inputArguments;
|
|
|
- UA_Argument_init(&inputArguments);
|
|
|
- inputArguments.arrayDimensionsSize = 0;
|
|
|
- inputArguments.arrayDimensions = NULL;
|
|
|
- inputArguments.dataType = UA_TYPES[UA_TYPES_STRING].typeId;
|
|
|
- inputArguments.description = UA_LOCALIZEDTEXT("en_US", "A String");
|
|
|
- inputArguments.name = UA_STRING("Input an integer");
|
|
|
- inputArguments.valueRank = -1;
|
|
|
-
|
|
|
- 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", "A String");
|
|
|
- outputArguments.name = UA_STRING("Input an integer");
|
|
|
- outputArguments.valueRank = -1;
|
|
|
-
|
|
|
- UA_MethodAttributes addmethodattributes;
|
|
|
- UA_MethodAttributes_init(&addmethodattributes);
|
|
|
- addmethodattributes.description = UA_LOCALIZEDTEXT("en_US", "Return a single argument as passed by the caller");
|
|
|
- addmethodattributes.displayName = UA_LOCALIZEDTEXT("en_US", "ping");
|
|
|
- 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,"ping"), addmethodattributes,
|
|
|
- &getMonitoredItems, // Call this method
|
|
|
- (void *) server, // Pass our server pointer as a handle to the method
|
|
|
- 1, &inputArguments, 1, &outputArguments, NULL);
|
|
|
-#endif
|
|
|
-
|
|
|
/* 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),
|
|
|
@@ -457,38 +271,13 @@ int main(int argc, char** argv) {
|
|
|
UA_Server_addReference(server, UA_NODEID_NUMERIC(1, SCALARID),
|
|
|
UA_NODEID_NUMERIC(0, UA_NS0ID_ORGANIZES), answer_nodeid, true);
|
|
|
|
|
|
- // Example for iterating over all nodes referenced by "Objects":
|
|
|
- //printf("Nodes connected to 'Objects':\n=============================\n");
|
|
|
- UA_Server_forEachChildNodeCall(server, UA_NODEID_NUMERIC(0, UA_NS0ID_OBJECTSFOLDER), nodeIter, NULL);
|
|
|
-
|
|
|
- // Some easy localization
|
|
|
+ /* 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);
|
|
|
|
|
|
- //start server
|
|
|
- UA_StatusCode retval = UA_Server_run(server, &running); //blocks until running=false
|
|
|
-
|
|
|
- //ctrl-c received -> clean up
|
|
|
+ /* run server */
|
|
|
+ UA_StatusCode retval = UA_Server_run(server, &running); /* run until ctrl-c is received */
|
|
|
UA_Server_delete(server);
|
|
|
nl.deleteMembers(&nl);
|
|
|
-
|
|
|
- if(temperatureFile)
|
|
|
- fclose(temperatureFile);
|
|
|
-
|
|
|
- if(triggerFile) {
|
|
|
- fseek(triggerFile, 0, SEEK_SET);
|
|
|
- //setting led mode to default
|
|
|
- fprintf(triggerFile, "%s", "mmc0");
|
|
|
- fclose(triggerFile);
|
|
|
- }
|
|
|
-
|
|
|
- if(ledFile)
|
|
|
- fclose(ledFile);
|
|
|
-
|
|
|
-#ifdef UA_ENABLE_MULTITHREADING
|
|
|
- pthread_rwlock_destroy(&writeLock);
|
|
|
-#endif
|
|
|
-
|
|
|
- UA_ByteString_deleteMembers(&config.serverCertificate);
|
|
|
return (int)retval;
|
|
|
}
|
Julius Pfrommer