How to use the ibmmq.MQCD function in ibmmq
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ibm-messaging / mq-mqi-nodejs / samples / amqsconn.js View on Github 
// Create default MQCNO structure
var cno = new mq.MQCNO();
// Add authentication via the MQCSP structure
var csp = new mq.MQCSP();
csp.UserId = "mqguest";
csp.Password = "passw0rd";
// Make the MQCNO refer to the MQCSP
// This line allows use of the userid/password
cno.SecurityParms = csp;
// And use the MQCD to programatically connect as a client
// First force the client mode
cno.Options |= MQC.MQCNO_CLIENT_BINDING;
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ConnectionName = "localhost(1414)";
cd.ChannelName = "SYSTEM.DEF.SVRCONN";
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
// MQ V9.1.2 allows setting of the application name explicitly
if (MQC.MQCNO_CURRENT_VERSION >= 7) {
cno.ApplName = "Node.js 9.1.2 ApplName";
}
// Now we can try to connect
mq.Connx(qMgr, cno, function(err,conn) {
if (err) {
console.log(formatErr(err));
} else {
console.log("MQCONN to %s successful ", qMgr);// cno.Options = MQC.MQCNO_NONE;
cno.Options = MQC.MQCNO_CLIENT_BINDING;
// For no authentication, disable this block
if (credentials.USER) {
var csp = new mq.MQCSP();
csp.UserId = credentials.USER;
csp.Password = credentials.PASSWORD;
cno.SecurityParms = csp;
}
if (! ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings');
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ChannelName = MQDetails.CHANNEL;
cd.ConnectionName = getConnection();
debug_info('Connections string is ', cd.ConnectionName);
if (MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
cd.SSLCipherSpec = MQDetails.CIPHER;
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
}
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
}// cno.Options = MQC.MQCNO_NONE;
cno.Options = MQC.MQCNO_CLIENT_BINDING;
// For no authentication, disable this block
if (credentials.USER) {
var csp = new mq.MQCSP();
csp.UserId = credentials.USER;
csp.Password = credentials.PASSWORD;
cno.SecurityParms = csp;
}
if (! ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings');
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ChannelName = MQDetails.CHANNEL;
cd.ConnectionName = getConnection();
debug_info('Connections string is ', cd.ConnectionName);
if (MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
cd.SSLCipherSpec = MQDetails.CIPHER;
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
}
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
}// use MQCNO_CLIENT_BINDING to connect as client
// cno.Options = MQC.MQCNO_NONE;
mqcno.Options = MQC.MQCNO_CLIENT_BINDING;
// For no authentication, disable this block
if (this.credentials.USER) {
var csp = new mq.MQCSP();
csp.UserId = this.credentials.USER;
csp.Password = this.credentials.PASSWORD;
mqcno.SecurityParms = csp;
}
if (! MQBoilerPlate.ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings');
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ChannelName = this.MQDetails.CHANNEL;
if ('GET' === this.modeType) {
cd.ConnectionName = this.getConnectionAt();
} else {
cd.ConnectionName = this.getConnection();
}
debug_info('Connections string is ', cd.ConnectionName);
if (this.MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
// *** For TLS ***
// The TLS parameters are the minimal set needed here. You might
// want more control such as SSLPEER values.function initialise(cno, MQDetails, credentials) {
// For no authentication, disable this block
if (credentials.USER) {
let csp = new mq.MQCSP();
csp.UserId = credentials.USER;
csp.Password = credentials.PASSWORD;
cno.SecurityParms = csp;
}
if (! ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings for %s', MQDetails['QMGR']);
// And then fill in relevant fields for the MQCD
let cd = new mq.MQCD();
cd.ConnectionName = `${MQDetails.HOST}(${MQDetails.PORT})`;
cd.ChannelName = MQDetails.CHANNEL;
debug_info('Connection is ', cd.ConnectionName);
if (MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
cd.SSLCipherSpec = MQDetails.CIPHER;
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
}
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
}// use MQCNO_CLIENT_BINDING to connect as client
cno.Options = MQC.MQCNO_CLIENT_BINDING;
// To add authentication, enable this block
if (credentials.USER) {
var csp = new mq.MQCSP();
csp.UserId = credentials.USER;
csp.Password = credentials.PASSWORD;
cno.SecurityParms = csp;
}
if (! ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings');
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ChannelName = MQDetails.CHANNEL;
cd.ConnectionName = getConnection();
debug_info('Connections string is ', cd.ConnectionName);
if (MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
cd.SSLCipherSpec = MQDetails.CIPHER;
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
}
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
}var cno = new mq.MQCNO();
var sco = new mq.MQSCO();
// Add authentication via the MQCSP structure
var csp = new mq.MQCSP();
csp.UserId = "mqguest";
csp.Password = "passw0rd";
// Make the MQCNO refer to the MQCSP so it knows to use the structure
cno.SecurityParms = csp;
// And use the MQCD to programatically connect as a client
// First force the client mode
cno.Options |= MQC.MQCNO_CLIENT_BINDING;
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ConnectionName = connName;
cd.ChannelName = "SYSTEM.SSL.SVRCONN";
// The TLS parameters are the minimal set needed here. You might
// want more control such as SSLPEER values.
// This SSLClientAuth setting means that this program does not need to
// present a certificate to the server - but it must match how the
// SVRCONN is defined on the queue manager.
// If you have to present a client certificate too then the
// SSLClientAuth is set to MQC.MQSCA_REQUIRED. You may
// also want to set the sco.CertificateLabel to choose
// which certificate is to be sent.
cd.SSLCipherSpec = "TLS_RSA_WITH_AES_128_CBC_SHA256";
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
// Make the MQCNO refer to the MQCD// cno.Options = MQC.MQCNO_NONE;
cno.Options = MQC.MQCNO_CLIENT_BINDING;
// For no authentication, disable this block
if (credentials.USER) {
var csp = new mq.MQCSP();
csp.UserId = credentials.USER;
csp.Password = credentials.PASSWORD;
cno.SecurityParms = csp;
}
if (! ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings');
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ChannelName = MQDetails.CHANNEL;
cd.ConnectionName = getConnection();
debug_info('Connections string is ', cd.ConnectionName);
if (MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
cd.SSLCipherSpec = MQDetails.CIPHER;
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
}
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
}cno.Options = MQC.MQCNO_CLIENT_BINDING;
// For no authentication, disable this block
if (credentials.USER) {
var csp = new mq.MQCSP();
csp.UserId = credentials.USER;
csp.Password = credentials.PASSWORD;
cno.SecurityParms = csp;
}
if (! ccdtCheck()) {
debug_info('CCDT URL export is not set, will be using json envrionment client connections settings');
// And then fill in relevant fields for the MQCD
var cd = new mq.MQCD();
cd.ChannelName = MQDetails.CHANNEL;
cd.ConnectionName = getConnection();
debug_info('Connections string is ', cd.ConnectionName);
if (MQDetails.KEY_REPOSITORY) {
debug_info('Will be running in TLS Mode');
cd.SSLCipherSpec = MQDetails.CIPHER;
cd.SSLClientAuth = MQC.MQSCA_OPTIONAL;
}
// Make the MQCNO refer to the MQCD
cno.ClientConn = cd;
}
