left some comments to explain code and my error. Code is kind of confusing for outside readers, but you can kind of see what I'm trying to do.
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3600809080
Коммит
5f048f3486
@ -45,20 +45,24 @@ exports.DNS_TYPE_MX = function (ab, packet, record) {
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} else {
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// get data from uint8 array
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data = dv.getUint8(i, false);
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// get the string from the data
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temp = String.fromCharCode(data);
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console.log("data at index " + i + ":" + temp);
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// I need to place the '.' in the correct place. This is wrong though.
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if ((temp.trim() === '' && i > 2) || (!temp.match(/^[a-zA-Z0-9._-]+$/) && i > 2)) {
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s.exchange += ".";
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}
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// filter out everything that isn't a valid character
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temp = temp.match(/^[a-zA-Z0-9._-]+$/);
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// if temp is null, do nothing
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if (temp === null){
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// otherwise, append to s.exchange
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}else{
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@ -66,16 +70,12 @@ exports.DNS_TYPE_MX = function (ab, packet, record) {
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}
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}
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}
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// s.exchange = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).name;
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// the below code returns an empty string.
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// s.exchange = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).labels;
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return s;
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