Andrew Boyson / web

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base/net/web-net6-script.js@144:7106252b7abf, 2020-12-26 (annotated)

Committer:
andrewboyson
Date:
Sat Dec 26 20:02:22 2020 +0000
Revision:
144:7106252b7abf
Parent:
142:b472ba95b018
Child:
146:6bc151bd7063
Moved name resolution web info from IPv4 and IPv6 pages to general net page.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
andrewboyson 96:eb2eb75bad0f 1 //Net6 script
andrewboyson 86:f3c9beec4ee7 2 'use strict';
andrewboyson 86:f3c9beec4ee7 3
andrewboyson 96:eb2eb75bad0f 4 let arp = '';
andrewboyson 142:b472ba95b018 5
andrewboyson 96:eb2eb75bad0f 6 let hopLimit = '';
andrewboyson 142:b472ba95b018 7 let mtu = '';
andrewboyson 96:eb2eb75bad0f 8 let managed = false;
andrewboyson 96:eb2eb75bad0f 9 let other = false;
andrewboyson 96:eb2eb75bad0f 10 let routerMac = '';
andrewboyson 96:eb2eb75bad0f 11 let dnsLife = '';
andrewboyson 96:eb2eb75bad0f 12 let dnsIp = '';
andrewboyson 96:eb2eb75bad0f 13 let ndpLease = '';
andrewboyson 96:eb2eb75bad0f 14 let ndpElapsed = '';
andrewboyson 96:eb2eb75bad0f 15 let slaac = '';
andrewboyson 142:b472ba95b018 16
andrewboyson 142:b472ba95b018 17 let uniquePrefixLength = '';
andrewboyson 142:b472ba95b018 18 let uniquePrefixL = false;
andrewboyson 142:b472ba95b018 19 let uniquePrefixA = false;
andrewboyson 142:b472ba95b018 20 let uniquePrefixLimit = '';
andrewboyson 142:b472ba95b018 21 let uniquePrefixPreferred = '';
andrewboyson 142:b472ba95b018 22 let uniquePrefix = '';
andrewboyson 142:b472ba95b018 23 let globalPrefixLength = '';
andrewboyson 142:b472ba95b018 24 let globalPrefixL = false;
andrewboyson 142:b472ba95b018 25 let globalPrefixA = false;
andrewboyson 142:b472ba95b018 26 let globalPrefixLimit = '';
andrewboyson 142:b472ba95b018 27 let globalPrefixPreferred = '';
andrewboyson 142:b472ba95b018 28 let globalPrefix = '';
andrewboyson 86:f3c9beec4ee7 29
andrewboyson 88:2857259fc2b4 30 function parseArpLine(line)
andrewboyson 88:2857259fc2b4 31 {
andrewboyson 88:2857259fc2b4 32 if (line.length == 0) return;
andrewboyson 136:be1d42268b5d 33 let fields = line.split('\t');
andrewboyson 136:be1d42268b5d 34
andrewboyson 136:be1d42268b5d 35 arp += parseInt(fields[0], 16).toString().padStart(2, ' ');
andrewboyson 136:be1d42268b5d 36
andrewboyson 136:be1d42268b5d 37 let minutes = parseInt(fields[1], 16) / 1000 / 60;
andrewboyson 88:2857259fc2b4 38 arp += Math.floor(minutes).toString().padStart(4, ' ');
andrewboyson 88:2857259fc2b4 39 arp += ' ';
andrewboyson 136:be1d42268b5d 40
andrewboyson 136:be1d42268b5d 41 arp += Net.makeIp6(fields[2]).padEnd(40, ' ');
andrewboyson 88:2857259fc2b4 42 arp += ' ';
andrewboyson 136:be1d42268b5d 43
andrewboyson 136:be1d42268b5d 44 arp += Net.makeMac(fields[3]);
andrewboyson 88:2857259fc2b4 45 arp += '\r\n';
andrewboyson 88:2857259fc2b4 46 }
andrewboyson 88:2857259fc2b4 47 function parseArpLines(text)
andrewboyson 88:2857259fc2b4 48 {
andrewboyson 88:2857259fc2b4 49 arp = '';
andrewboyson 88:2857259fc2b4 50 text.split('\n').forEach(parseArpLine);
andrewboyson 88:2857259fc2b4 51 }
andrewboyson 89:615fb951df69 52 function parseGenLines(text)
andrewboyson 89:615fb951df69 53 {
andrewboyson 96:eb2eb75bad0f 54 let lines = text.split('\n');
andrewboyson 89:615fb951df69 55
andrewboyson 142:b472ba95b018 56 slaac = Net.makeIp6 (lines[ 0] );
andrewboyson 142:b472ba95b018 57
andrewboyson 142:b472ba95b018 58 hopLimit = parseInt(lines[ 1], 16);
andrewboyson 142:b472ba95b018 59 mtu = parseInt(lines[ 2], 16);
andrewboyson 142:b472ba95b018 60 managed = Net.hexToBit(lines[ 3], 0);
andrewboyson 142:b472ba95b018 61 other = Net.hexToBit(lines[ 3], 1);
andrewboyson 142:b472ba95b018 62 routerMac = Net.makeMac (lines[ 4], 16);
andrewboyson 142:b472ba95b018 63 ndpLease = parseInt(lines[ 5], 16);
andrewboyson 142:b472ba95b018 64 ndpElapsed = parseInt(lines[ 6], 16);
andrewboyson 142:b472ba95b018 65
andrewboyson 142:b472ba95b018 66 dnsIp = Net.makeIp6 (lines[ 7] );
andrewboyson 142:b472ba95b018 67 dnsLife = parseInt(lines[ 8], 16);
andrewboyson 142:b472ba95b018 68
andrewboyson 142:b472ba95b018 69 uniquePrefixL = Net.hexToBit(lines[ 9], 0);
andrewboyson 142:b472ba95b018 70 uniquePrefixA = Net.hexToBit(lines[ 9], 1);
andrewboyson 142:b472ba95b018 71 uniquePrefixLength = parseInt(lines[10], 16);
andrewboyson 142:b472ba95b018 72 uniquePrefix = Net.makeIp6 (lines[11] );
andrewboyson 142:b472ba95b018 73 uniquePrefixLimit = parseInt(lines[12], 16);
andrewboyson 142:b472ba95b018 74 uniquePrefixPreferred = parseInt(lines[13], 16);
andrewboyson 142:b472ba95b018 75
andrewboyson 142:b472ba95b018 76 globalPrefixL = Net.hexToBit(lines[14], 0);
andrewboyson 142:b472ba95b018 77 globalPrefixA = Net.hexToBit(lines[14], 1);
andrewboyson 142:b472ba95b018 78 globalPrefixLength = parseInt(lines[15], 16);
andrewboyson 142:b472ba95b018 79 globalPrefix = Net.makeIp6 (lines[16] );
andrewboyson 142:b472ba95b018 80 globalPrefixLimit = parseInt(lines[17], 16);
andrewboyson 142:b472ba95b018 81 globalPrefixPreferred = parseInt(lines[18], 16);
andrewboyson 89:615fb951df69 82 }
andrewboyson 96:eb2eb75bad0f 83 function parse()
andrewboyson 86:f3c9beec4ee7 84 {
andrewboyson 96:eb2eb75bad0f 85 let topics = Ajax.response.split('\f');
andrewboyson 89:615fb951df69 86 parseGenLines(topics[0]);
andrewboyson 89:615fb951df69 87 parseArpLines(topics[1]);
andrewboyson 86:f3c9beec4ee7 88 }
andrewboyson 96:eb2eb75bad0f 89 function display()
andrewboyson 86:f3c9beec4ee7 90 {
andrewboyson 96:eb2eb75bad0f 91 let elem;
andrewboyson 89:615fb951df69 92
andrewboyson 96:eb2eb75bad0f 93 elem = Ajax.getElementOrNull('ajax-arp' ); if (elem) elem.textContent = arp;
andrewboyson 142:b472ba95b018 94 elem = Ajax.getElementOrNull('ajax-slaac' ); if (elem) elem.textContent = slaac;
andrewboyson 96:eb2eb75bad0f 95 elem = Ajax.getElementOrNull('ajax-hop-limit' ); if (elem) elem.textContent = hopLimit;
andrewboyson 142:b472ba95b018 96 elem = Ajax.getElementOrNull('ajax-mtu' ); if (elem) elem.textContent = mtu;
andrewboyson 96:eb2eb75bad0f 97 elem = Ajax.getElementOrNull('ajax-managed' ); if (elem) elem.setAttribute('dir', managed ? 'rtl' : 'ltr');
andrewboyson 96:eb2eb75bad0f 98 elem = Ajax.getElementOrNull('ajax-other' ); if (elem) elem.setAttribute('dir', other ? 'rtl' : 'ltr');
andrewboyson 96:eb2eb75bad0f 99 elem = Ajax.getElementOrNull('ajax-router-mac' ); if (elem) elem.textContent = routerMac;
andrewboyson 142:b472ba95b018 100 elem = Ajax.getElementOrNull('ajax-ndp-lease' ); if (elem) elem.textContent = ndpLease;
andrewboyson 142:b472ba95b018 101 elem = Ajax.getElementOrNull('ajax-ndp-elapsed' ); if (elem) elem.textContent = ndpElapsed;
andrewboyson 96:eb2eb75bad0f 102 elem = Ajax.getElementOrNull('ajax-dns-life' ); if (elem) elem.textContent = dnsLife;
andrewboyson 96:eb2eb75bad0f 103 elem = Ajax.getElementOrNull('ajax-dns-ip' ); if (elem) elem.textContent = dnsIp;
andrewboyson 142:b472ba95b018 104
andrewboyson 142:b472ba95b018 105 elem = Ajax.getElementOrNull('ajax-unique-prefix-l' ); if (elem) elem.setAttribute('dir', uniquePrefixL ? 'rtl' : 'ltr');
andrewboyson 142:b472ba95b018 106 elem = Ajax.getElementOrNull('ajax-unique-prefix-a' ); if (elem) elem.setAttribute('dir', uniquePrefixA ? 'rtl' : 'ltr');
andrewboyson 142:b472ba95b018 107 elem = Ajax.getElementOrNull('ajax-unique-prefix-length' ); if (elem) elem.textContent = uniquePrefixLength;
andrewboyson 142:b472ba95b018 108 elem = Ajax.getElementOrNull('ajax-unique-prefix' ); if (elem) elem.textContent = uniquePrefix;
andrewboyson 142:b472ba95b018 109 elem = Ajax.getElementOrNull('ajax-unique-prefix-limit' ); if (elem) elem.textContent = uniquePrefixLimit;
andrewboyson 142:b472ba95b018 110 elem = Ajax.getElementOrNull('ajax-unique-prefix-preferred'); if (elem) elem.textContent = uniquePrefixPreferred;
andrewboyson 142:b472ba95b018 111
andrewboyson 142:b472ba95b018 112 elem = Ajax.getElementOrNull('ajax-global-prefix-l' ); if (elem) elem.setAttribute('dir', globalPrefixL ? 'rtl' : 'ltr');
andrewboyson 142:b472ba95b018 113 elem = Ajax.getElementOrNull('ajax-global-prefix-a' ); if (elem) elem.setAttribute('dir', globalPrefixA ? 'rtl' : 'ltr');
andrewboyson 142:b472ba95b018 114 elem = Ajax.getElementOrNull('ajax-global-prefix-length' ); if (elem) elem.textContent = globalPrefixLength;
andrewboyson 142:b472ba95b018 115 elem = Ajax.getElementOrNull('ajax-global-prefix' ); if (elem) elem.textContent = globalPrefix;
andrewboyson 142:b472ba95b018 116 elem = Ajax.getElementOrNull('ajax-global-prefix-limit' ); if (elem) elem.textContent = globalPrefixLimit;
andrewboyson 142:b472ba95b018 117 elem = Ajax.getElementOrNull('ajax-global-prefix-preferred'); if (elem) elem.textContent = globalPrefixPreferred;
andrewboyson 86:f3c9beec4ee7 118 }
andrewboyson 86:f3c9beec4ee7 119
andrewboyson 96:eb2eb75bad0f 120 Ajax.server = '/net6-ajax';
andrewboyson 96:eb2eb75bad0f 121 Ajax.onResponse = function() { parse(); display(); };
andrewboyson 96:eb2eb75bad0f 122 Ajax.init();