open62541/plugins/ua_config_standard.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 "ua_config_standard.h"
#include "ua_log_stdout.h"
#include "ua_network_tcp.h"
#include "ua_accesscontrol_default.h"

/*******************************/
/* Default Connection Settings */
/*******************************/

const UA_EXPORT UA_ConnectionConfig UA_ConnectionConfig_standard = {
    .protocolVersion = 0,
    .sendBufferSize = 65535, /* 64k per chunk */
    .recvBufferSize = 65535, /* 64k per chunk */
    .maxMessageSize = 0, /* 0 -> unlimited */
    .maxChunkCount = 0 /* 0 -> unlimited */
};

/***************************/
/* Default Server Settings */
/***************************/

#define MANUFACTURER_NAME "open62541"
#define PRODUCT_NAME "open62541 OPC UA Server"
#define PRODUCT_URI "http://open62541.org"
#define APPLICATION_NAME "open62541-based OPC UA Application"
#define APPLICATION_URI "urn:unconfigured:application"

#define UA_STRING_STATIC(s) {sizeof(s)-1, (UA_Byte*)s}
#define UA_STRING_STATIC_NULL {0, NULL}
#define STRINGIFY(arg) #arg
#define VERSION(MAJOR, MINOR, PATCH, LABEL) \
    STRINGIFY(MAJOR) "." STRINGIFY(MINOR) "." STRINGIFY(PATCH) LABEL

/* Access Control. The following definitions are defined as "extern" in
   ua_accesscontrol_default.h */
#define ENABLEANONYMOUSLOGIN true
#define ENABLEUSERNAMEPASSWORDLOGIN true
const UA_Boolean enableAnonymousLogin = ENABLEANONYMOUSLOGIN;
const UA_Boolean enableUsernamePasswordLogin = ENABLEUSERNAMEPASSWORDLOGIN;
const size_t usernamePasswordsSize = 2;
const UA_UsernamePasswordLogin *usernamePasswords = (UA_UsernamePasswordLogin[2]){
    { UA_STRING_STATIC("user1"), UA_STRING_STATIC("password") },
    { UA_STRING_STATIC("user2"), UA_STRING_STATIC("password1") } };

const UA_EXPORT UA_ServerConfig UA_ServerConfig_standard = {
    .nThreads = 1,
    .logger = UA_Log_Stdout,

    /* Server Description */
    .buildInfo = {
        .productUri = UA_STRING_STATIC(PRODUCT_URI),
        .manufacturerName = UA_STRING_STATIC(MANUFACTURER_NAME),
        .productName = UA_STRING_STATIC(PRODUCT_NAME),
        .softwareVersion = UA_STRING_STATIC(VERSION(UA_OPEN62541_VER_MAJOR,
                                                    UA_OPEN62541_VER_MINOR,
                                                    UA_OPEN62541_VER_PATCH,
                                                    UA_OPEN62541_VER_LABEL)),
        .buildNumber = UA_STRING_STATIC(__DATE__ " " __TIME__),
        .buildDate = 0 },
    .applicationDescription = {
        .applicationUri = UA_STRING_STATIC(APPLICATION_URI),
        .productUri = UA_STRING_STATIC(PRODUCT_URI),
        .applicationName = { .locale = UA_STRING_STATIC("en"),
                             .text = UA_STRING_STATIC(APPLICATION_NAME) },
        .applicationType = UA_APPLICATIONTYPE_SERVER,
        .gatewayServerUri = UA_STRING_STATIC_NULL,
        .discoveryProfileUri = UA_STRING_STATIC_NULL,
        .discoveryUrlsSize = 0,
        .discoveryUrls = NULL },
    .serverCertificate = UA_STRING_STATIC_NULL,

    /* Networking */
    .networkLayersSize = 0,
    .networkLayers = NULL,

    /* Access Control */
    .accessControl = {
        .enableAnonymousLogin = ENABLEANONYMOUSLOGIN,
        .enableUsernamePasswordLogin = ENABLEUSERNAMEPASSWORDLOGIN,
        .activateSession = activateSession_default,
        .closeSession = closeSession_default,
        .getUserRightsMask = getUserRightsMask_default,
        .getUserAccessLevel = getUserAccessLevel_default,
        .getUserExecutable = getUserExecutable_default,
        .getUserExecutableOnObject = getUserExecutableOnObject_default,
        .allowAddNode = allowAddNode_default,
        .allowAddReference = allowAddReference_default,
        .allowDeleteNode = allowDeleteNode_default,
        .allowDeleteReference = allowDeleteReference_default
    },

    /* Limits for SecureChannels */
    .maxSecureChannels = 40,
    .maxSecurityTokenLifetime = 10 * 60 * 1000, /* 10 minutes */

    /* Limits for Sessions */
    .maxSessions = 100,
    .maxSessionTimeout = 60.0 * 60.0 * 1000.0, /* 1h */

    /* Limits for Subscriptions */
    .publishingIntervalLimits = { .min = 100.0, .max = 3600.0 * 1000.0 },
    .lifeTimeCountLimits = { .max = 15000, .min = 3 },
    .keepAliveCountLimits = { .max = 100, .min = 1 },
    .maxNotificationsPerPublish = 1000,
    .maxRetransmissionQueueSize = 0, /* unlimited */

    /* Limits for MonitoredItems */
    .samplingIntervalLimits = { .min = 50.0, .max = 24.0 * 3600.0 * 1000.0 },
    .queueSizeLimits = { .max = 100, .min = 1 }

#ifdef UA_ENABLE_DISCOVERY
	,.discoveryCleanupTimeout = 60*60
#endif
};

/***************************/
/* Default Client Settings */
/***************************/

const UA_EXPORT UA_ClientConfig UA_ClientConfig_standard = {
    .timeout = 5000, /* 5 seconds */
    .secureChannelLifeTime = 10 * 60 * 1000, /* 10 minutes */
    .logger = UA_Log_Stdout,
    .localConnectionConfig = {
        .protocolVersion = 0,
        .sendBufferSize = 65535, /* 64k per chunk */
        .recvBufferSize  = 65535, /* 64k per chunk */
        .maxMessageSize = 0, /* 0 -> unlimited */
        .maxChunkCount = 0 /* 0 -> unlimited */
    },
    .connectionFunc = UA_ClientConnectionTCP
};

/****************************************/
/* Default Client Subscription Settings */
/****************************************/

#ifdef UA_ENABLE_SUBSCRIPTIONS

const UA_SubscriptionSettings UA_SubscriptionSettings_standard = {
    .requestedPublishingInterval = 500.0,
    .requestedLifetimeCount = 10000,
    .requestedMaxKeepAliveCount = 1,
    .maxNotificationsPerPublish = 10,
    .publishingEnabled = true,
    .priority = 0
};

#endif