MqttNode.prototype.enableReport = function (oid, iid, rid) {
var self = this,
trg = this._target(oid, iid, rid),
rAttrs = this._getAttrs(oid, iid, rid),
okey = mutils.oidKey(oid),
rkey,
rpid,
pmin,
pmax,
rRpt,
dumper,
notify;
if (!trg.exist) return false;
if (trg.type === TTYPE.obj) {
rpid = okey;
dumper = function (cb) {
self._dumpObj(oid, cb);
};
notify = { oid: mutils.oidNum(oid), data: null };
} else if (trg.type === TTYPE.inst) {
rpid = okey + ':' + iid;
dumper = function (cb) {
self._dumpObj(oid, iid, cb);
};
notify = { oid: mutils.oidNum(oid), iid: iid, data: null };
} else if (trg.type === TTYPE.rsc) {
rkey = mutils.ridKey(oid, rid);
rpid = okey + ':' + iid + ':' + rkey;
dumper = function (cb) {
self._readResrc(oid, iid, rid, cb);
};
notify = { oid: mutils.oidNum(oid), iid: iid, rid: mutils.ridNum(rid), data: null };
}
pmin = rAttrs.pmin * 1000;
pmax = rAttrs.pmax * 1000;
rAttrs.cancel = false;
rAttrs.mute = true;
this._reporters[rpid] = { min: null, max: null, poller: null };
rRpt = this._reporters[rpid];
// WE DONT USE POLLER AT THIS MOMENT, BUT KEEP THIS SNIPPET HERE
// if (trg.type === TTYPE.rsc) {
// rRpt.poller = setInterval(function () {
// self._readResrc(oid, iid, rid); // just read it, helper._checkAndReportResrc() will be invoked
// }, rAttrs.pintvl || 500);
// }
rRpt.min = setTimeout(function () {
if (pmin === 0) { // if no pmin, just report at pmax triggered
rAttrs.mute = false;
} else {
dumper(function (err, val) {
rAttrs.mute = false;
notify.data = val;
self.pubNotify(notify);
});
}
}, pmin);
rRpt.max = setInterval(function () {
rAttrs.mute = true;
dumper(function (err, val) {
rAttrs.mute = false;
notify.data = val;
self.pubNotify(notify);
});
if (!_.isNil(rRpt.min))
clearTimeout(rRpt.min);
rRpt.min = null;
rRpt.min = setTimeout(function () {
if (pmin === 0) {
rAttrs.mute = false;
} else {
dumper(function (err, val) {
rAttrs.mute = false;
notify.data = val;
self.pubNotify(notify);
});
}
}, pmin);
}, pmax);
return true;
};
_.forEach(obj, function (inst, iid) {
var iidNum = parseInt(iid);
iidNum = _.isNaN(iidNum) ? iid : iidNum;
objList.push({ oid: mutils.oidNum(oid), iid: iidNum });
});