83 lines
3.0 KiB
C
83 lines
3.0 KiB
C
/* This work is licensed under a Creative Commons CCZero 1.0 Universal License.
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* See http://creativecommons.org/publicdomain/zero/1.0/ for more information. */
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#include <open62541/plugin/log_stdout.h>
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#include <open62541/server.h>
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#include <open62541/server_config_default.h>
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#include <signal.h>
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#include <stdlib.h>
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#include <stdio.h>
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#ifdef __linux__
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#include <getopt.h>
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#endif
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UA_Boolean running = true;
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static void stopHandler(int sig) {
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running = false;
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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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signal(SIGTERM, stopHandler);
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UA_LogLevel log_level = UA_LOGLEVEL_ERROR;
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#ifdef __linux__
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static struct option long_options[] = {
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{"help", no_argument, 0, 'h' },
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{"loglevel", required_argument, 0, 'l' },
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{0, 0, 0, 0 }
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};
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int long_index = 0;
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int opt;
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while ((opt = getopt_long(argc, argv,"hl",
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long_options, &long_index )) != -1) {
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switch (opt) {
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// This assumes that the mapping between UA_LogLevel and int is known
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case 'l' : log_level = (UA_LogLevel)atoi(optarg);
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break;
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case 'h' : printf( "Usage server_loglevel --loglevel=level\n" );
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exit(1);
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break;
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default: fprintf(stderr,"Illegal argument '%c'\n", opt);
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exit(EXIT_FAILURE);
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}
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}
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#endif
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UA_Server *server = UA_Server_new();
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UA_ServerConfig *config = UA_Server_getConfig(server);
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UA_ServerConfig_setDefault(config);
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/* Exchange the logger */
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UA_Logger logger = UA_Log_Stdout_withLevel( log_level );
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logger.clear = config->logging->clear;
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*config->logging = logger;
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/* Some data */
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UA_StatusCode retval;
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UA_ObjectTypeAttributes otAttr = UA_ObjectTypeAttributes_default;
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otAttr.description = UA_LOCALIZEDTEXT("en-US", "Some Data");
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otAttr.displayName = UA_LOCALIZEDTEXT("en-US", "data");
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UA_Server_addObjectTypeNode(server, UA_NODEID_NUMERIC(1, 10000),
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UA_NODEID_NUMERIC(0, UA_NS0ID_BASEOBJECTTYPE),
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UA_NODEID_NUMERIC(0, UA_NS0ID_HASSUBTYPE),
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UA_QUALIFIEDNAME(1, "data"), otAttr, NULL, NULL);
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UA_VariableAttributes vAttr = UA_VariableAttributes_default;
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vAttr.description = UA_LOCALIZEDTEXT("en-US", "Some Data");
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vAttr.displayName = UA_LOCALIZEDTEXT("en-US", "data");
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UA_UInt32 ageVar = 0;
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UA_Variant_setScalar(&vAttr.value, &ageVar, &UA_TYPES[UA_TYPES_UINT32]);
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UA_Server_addVariableNode(server, UA_NODEID_NUMERIC(1, 10001),
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UA_NODEID_NUMERIC(1, 10000), UA_NODEID_NUMERIC(0, UA_NS0ID_HASPROPERTY),
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UA_QUALIFIEDNAME(1, "data"), UA_NODEID_NUMERIC(0, UA_NS0ID_BASEDATAVARIABLETYPE), vAttr, NULL, NULL);
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retval = UA_Server_run(server, &running);
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UA_Server_delete(server);
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return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;
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}
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