function check_open_secure_channel_fails(securityPolicy, securityMode, options, done) {
options = options || {};
options = _.extend(options, {
securityMode: opcua.MessageSecurityMode.get(securityMode),
securityPolicy: opcua.SecurityPolicy.get(securityPolicy),
serverCertificate: serverCertificate,
defaultSecureTokenLifetime: g_defaultSecureTokenLifetime,
connectionStrategy: no_reconnect_connectivity_strategy
});
var client = new OPCUAClient(options);
client.on("backoff", function (number, delay) {
debugLog(" backoff attempt#", number, " retry in ", delay);
});
client.connect(endpointUrl, function (err) {
if (err) {
debugLog("Error = ", err.message);
client.disconnect(function () {
done();
});
} else {
client.disconnect(function () {
done(new Error("The connection's succeeded, but was expected to fail!"));
});
}
});
}
function common_test(securityPolicy, securityMode, options, done) {
//xx console.log("securityPolicy = ", securityPolicy,"securityMode = ",securityMode);
opcua.MessageSecurityMode.get(securityMode).should.not.eql(null, "expecting supporting");
options = options || {};
options = _.extend(options, {
securityMode: opcua.MessageSecurityMode.get(securityMode),
securityPolicy: opcua.SecurityPolicy.get(securityPolicy),
serverCertificate: serverCertificate,
connectionStrategy: no_reconnect_connectivity_strategy
});
options.defaultSecureTokenLifetime = options.defaultSecureTokenLifetime || g_defaultSecureTokenLifetime;
//xx console.log("xxxx options.defaultSecureTokenLifetime",options.defaultSecureTokenLifetime);
var token_change = 0;
var client = new OPCUAClient(options);
perform_operation_on_client_session(client, endpointUrl, function (session, inner_done) {
keep_monitoring_some_variable(session, options.defaultSecureTokenLifetime * 4 + 1000, function (err) {
token_change.should.be.greaterThan(2);
inner_done(err);
});
}, done);
client.on("lifetime_75", function (token) {
debugLog("received lifetime_75", JSON.stringify(token));
});
client.on("security_token_renewed", function () {
token_change += 1;
});
client.on("close", function () {
debugLog(" connection has been closed");
});
}
.alias("P", "securityPolicy")
.alias("u", "userName")
.alias("p", "password")
.alias("n", "node")
.alias("t", "timeout")
.alias("d", "debug")
.alias("h", "history")
.example("simple_client --endpoint opc.tcp://localhost:49230 -P=Basic256 -s=SIGN")
.example("simple_client -e opc.tcp://localhost:49230 -P=Basic256 -s=SIGN -u JoeDoe -p P@338@rd ")
.example("simple_client --endpoint opc.tcp://localhost:49230 -n=\"ns=0;i=2258\"")
.argv;
var securityMode = opcua.MessageSecurityMode.get(argv.securityMode || "NONE");
if (!securityMode) {
throw new Error("Invalid Security mode , should be " + opcua.MessageSecurityMode.enums.join(" "));
}
var securityPolicy = opcua.SecurityPolicy.get(argv.securityPolicy || "None");
if (!securityPolicy) {
throw new Error("Invalid securityPolicy , should be " + opcua.SecurityPolicy.enums.join(" "));
}
//xx argv.securityMode = argv.securityMode || "SIGNANDENCRYPT";
//xx argv.securityPolicy = argv.securityPolicy || "Basic128Rsa15";
var timeout = parseInt(argv.timeout) * 1000 || 20000;
var monitored_node = argv.node || "ns=1;s=PumpSpeed"; //"ns=1;s=Temperature";
function common_test_expected_server_initiated_disconnection(securityPolicy, securityMode, done) {
opcua.MessageSecurityMode.get(securityMode).should.not.eql(null, "expecting a valid MessageSecurityMode");
var fail_fast_connectivity_strategy = {
maxRetry: 1,
initialDelay: 100,
maxDelay: 200,
randomisationFactor: 0
};
var options = {
securityMode: opcua.MessageSecurityMode.get(securityMode),
securityPolicy: opcua.SecurityPolicy.get(securityPolicy),
serverCertificate: serverCertificate,
defaultSecureTokenLifetime: g_defaultSecureTokenLifetime,
connectionStrategy: fail_fast_connectivity_strategy
};
var token_change = 0;
var client = new OPCUAClient(options);
var after_reconnection_spy = new sinon.spy();
var start_reconnection_spy = new sinon.spy();
perform_operation_on_client_session(client, endpointUrl, function (session, inner_done) {
client.on("start_reconnection", start_reconnection_spy);
client.on("after_reconnection", after_reconnection_spy);
keep_monitoring_some_variable(session, g_defaultTestDuration, function (err) {
console.log("err = ", err);
// inner_done(err);
});
client.on("close", function () {
debugLog(" connection has been closed");
inner_done();
});
}, function (err) {
debugLog(" RECEIVED ERROR :".yellow.bold, err);
start_reconnection_spy.callCount.should.eql(1);
//xx after_reconnection_spy.callCount.should.eql(1);
should(err).be.instanceOf(Error);
done();
});
client.on("backoff", function (number, delay) {
console.log("backoff attempt #".bgWhite.yellow,number, " retrying in ",delay/1000.0," seconds");
});
client.on("lifetime_75", function (token) {
debugLog(" received lifetime_75", JSON.stringify(token));
});
client.on("security_token_renewed", function () {
token_change += 1;
});
client.on("close", function () {
debugLog(" connection has been closed");
});
}