server_json_config.c

/* This work is licensed under a Creative Commons CCZero 1.0 Universal License.
 * See http://creativecommons.org/publicdomain/zero/1.0/ for more information. */

#include <open62541/server.h>
#include <open62541/server_config_default.h>
#include <open62541/plugin/log_stdout.h>

#include <stdlib.h>
#include "common.h"

int main(int argc, char** argv) {
    UA_ByteString json_config = UA_BYTESTRING_NULL;
    UA_StatusCode retval = UA_STATUSCODE_GOOD;

    if(argc >= 2) {
        /* Load server config */
        json_config = loadFile(argv[1]);
    } else {
        UA_LOG_FATAL(UA_Log_Stdout, UA_LOGCATEGORY_APPLICATION,
                     "Missing argument. Argument are "
                     "<server-config.json5>");
        return EXIT_FAILURE;
    }

    /* Alternative API function */
    /*
    UA_Server *server = UA_Server_new();
    UA_ServerConfig *config = UA_Server_getConfig(server);
    retval = UA_ServerConfig_setFromFile(config, json_config);
    if(retval != UA_STATUSCODE_GOOD) {
        UA_Server_delete(server);
        return EXIT_FAILURE;
    }
    */

    UA_Server *server = UA_Server_newFromFile(json_config);

    retval = UA_Server_runUntilInterrupt(server);
    retval |= UA_Server_delete(server);

    /* clean up */
    UA_ByteString_clear(&json_config);

    return retval == UA_STATUSCODE_GOOD ? EXIT_SUCCESS : EXIT_FAILURE;
}