Moved smsDlr function to utils

2015-06-16 20:11:54 +02:00
parent 96a9e2c46a
commit 0228adb98c
3 changed files with 86 additions and 85 deletions
@@ -687,6 +687,87 @@ function splitMsg(msg) {
 	return msgs;
 }

+/**
+ * Send a dlr to an sms
+ * This must be called from an sms object context
+ *
+ * @param str status - see list at defs.consts.MESSAGE_STATE - defaults to 'DELIVERED'
+ * @param func callback(err, retPdu)
+ */
+function smsDlr(status, callback) {
+	var shortMessage,
+	    dlrPduObj,
+	    err,
+	    sms = this;
+
+	if (typeof status === 'function') {
+		callback = status;
+		status   = undefined;
+	}
+
+	if (status === undefined || status === true || status === 2 || status === 'true') {
+		status = 2;
+	} else if (defs.consts.MESSAGE_STATE[status] !== undefined) {
+		status = defs.consts.MESSAGE_STATE[status];
+	} else if (defs.constsById.MESSAGE_STATE[status]) {
+		status = parseInt(status);
+	} else {
+		status = 5; // UNDELIVERABLE
+	}
+
+	if (typeof callback !== 'function') {
+		callback = function() {};
+	}
+
+	if (sms.smsId === undefined) {
+		err = new Error('Trying to send DLR with no smsId.');
+		log.warn('larvitsmpp: lib/session.js: smsDlr() - ' + err.message);
+		callback(err);
+		return;
+	}
+
+	shortMessage = 'id:' + sms.smsId + ' sub:001 ';
+
+	if (status === 2) {
+		shortMessage += 'dlvrd:1 ';
+	} else {
+		shortMessage += 'dlvrd:0 ';
+	}
+
+	shortMessage += 'submit date:' + smppDate(sms.submitTime);
+	shortMessage += ' done date:' + smppDate(new Date());
+
+	if (status === 2) {
+		shortMessage += ' stat:DELIVRD err:0 text:xxx';
+	} else {
+		shortMessage += ' stat:UNDELIVERABLE err:1 text:xxx';
+	}
+
+	dlrPduObj = {
+		'cmdName': 'deliver_sm',
+		'params': {
+			'source_addr': sms.from,
+			'destination_addr': sms.to,
+			'esm_class': 4,
+			'short_message': shortMessage
+		},
+		'tlvs': {
+			'receipted_message_id': {
+				'tagId': 0x001E,
+				'tagName': 'receipted_message_id',
+				'tagValue': sms.smsId
+			},
+			'message_state': {
+				'tagId': 0x0427,
+				'tagName': 'message_state',
+				'tagValue': status
+			}
+		}
+	};
+
+	sms.session.send(dlrPduObj, false, callback);
+}
+
 // Expose some functions
 exports.decodeMsg = decodeMsg;
 exports.encodeMsg = encodeMsg;
@@ -695,4 +776,5 @@ exports.objToPdu  = objToPdu;
 exports.pduReturn = pduReturn;
 exports.smppDate  = smppDate;
 exports.bitCount  = bitCount;
-exports.splitMsg  = splitMsg;
+exports.splitMsg  = splitMsg;
+exports.smsDlr    = smsDlr;