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// ==UserScript==
// @name Fix MM1000 Node Info
// @namespace http://tampermonkey.net/
// @version 0.5
// @description Fix the Motorola MM1000's broken Node Info page
// @author N.Lewis
// @match http://192.168.*.*/nodes.html
// @match http://172.*.*.*/nodes.html
// @match http:/10.*.*.*/nodes.html
// @include /^http://192\.168\.\d+.\d+/nodes.html/
// @include /^http://172\.(16|17|18|19|2\d|30|31)\.\d+\.\d+/nodes.html/
// @include /^http://10\.\d+\.\d+\.\d+/nodes.html/
// @copyright 2021, N.Lewis (https://openuserjs.org/users/Saturn49/)
// @run-at document-end
// @license MIT
// @grant none
// ==/UserScript==
// Caches responses to urls.
var response_cache_ = {};
// A mapping of url to a list of functions waiting for a response.
var response_queue_ = {};
function makeSetFunction(cell)
{
return function(text){cell.innerHTML = text;};
}
function handleBitloading(bitloading, ctx, color)
{
if(bitloading !== null)
{
ctx.beginPath();
ctx.strokeStyle = "#C0C0C0";
ctx.lineWidth=1;
for (var j=0;j<=10;j++)
{
ctx.moveTo(0, 110-j*10);
ctx.lineTo(255, 110-j*10);
}
ctx.stroke();
ctx.beginPath();
ctx.strokeStyle = color;
var width = 256/bitloading.length;
for (j=0;j<bitloading.length;j++)
{
if (bitloading.charAt(j) == 'a')
{
ctx.arc(j*width,10,1,0,2*Math.PI);
}
else
{
ctx.arc(j*width,110-bitloading.charAt(j)*10,1,0,2*Math.PI);
}
}
ctx.stroke();
}
}
function makeFinishFunction(row, nodeid, bonded, self, profiles) {
return function(moca_version) {
var cell;
if (self)
{
cell = row.insertCell(-1);
getfield_mac_async("--gen_node_status&"+nodeid, "eui", makeSetFunction(cell));
cell = row.insertCell(-1);
cell.innerHTML = "Current Node";
cell.colSpan = "5";
}
else
{
var rx_profile = 7;
var tx_profile = 13;
var rx_profile_second = 18;
var tx_profile_second = 20;
var rx_p = findProfile(profiles, nodeid, "RX Unicast NPER 100 MHz");
var tx_p = findProfile(profiles, nodeid, "TX Unicast NPER 100 MHz");
var rx_p2 = findProfile(profiles, nodeid, "RX Unicast NPER Sec-Ch 100 MHz");
var tx_p2 = findProfile(profiles, nodeid, "TX Unicast NPER Sec-Ch 100 MHz");
if(moca_version < 0x20) {
rx_profile = 0;
tx_profile = 3;
rx_p = findProfile(profiles, nodeid, "RX Unicast 50 MHz");
tx_p = findProfile(profiles, nodeid, "TX Unicast 50 MHz");
}
cell = row.insertCell(-1);
cell.innerHTML = rx_p.mac_address;
cell = row.insertCell(-1);
getfield_num_async("--gen_node_ext_status&index&"+nodeid+"&profile_type&"+rx_profile, "avg_snr", makeSetFunction(cell));
cell = row.insertCell(-1);
var span = document.createElement("SPAN");
cell.appendChild(span);
span.innerHTML = rx_p.phy_rate;
if(bonded) {
span = document.createElement("SPAN");
cell.appendChild(span);
span.innerHTML = " / ";
span = document.createElement("SPAN");
cell.appendChild(span);
span.innerHTML = rx_p2.phy_rate;
}
cell = row.insertCell(-1);
span = document.createElement("SPAN");
cell.appendChild(span);
span.innerHTML = tx_p.phy_rate;
if(bonded) {
span = document.createElement("SPAN");
cell.appendChild(span);
span.innerHTML = " / ";
span = document.createElement("SPAN");
cell.appendChild(span);
span.innerHTML = tx_p2.phy_rate;
}
cell = row.insertCell(-1);
getfield_num_async("--gen_node_ext_status&index&"+nodeid+"&profile_type&"+rx_profile, "rx_power", makeSetFunction(cell));
cell = row.insertCell(-1);
getfield_num_async("--gen_node_ext_status&index&"+nodeid+"&profile_type&"+tx_profile, "tx_power", makeSetFunction(cell));
let per_cell = row.insertCell(-1);
let num_numerator = 4;
let num_denominator = 1;
let numerator = 0;
let denominator = 0;
function maybeSetVal() {
if(num_numerator === 0 && num_denominator === 0) {
if(denominator === 0) {
per_cell.innerHTML = "0";
}
var per = Number(numerator) / Number(denominator);
per_cell.innerHTML = per.toExponential();
}
}
function setNumerator(val){
num_numerator--;
numerator += val;
maybeSetVal();
}
function setDenominator(val){
num_denominator--;
denominator += val;
maybeSetVal();
}
getfield_num_async("--node_stats&index&"+nodeid, "rx_packets", setDenominator);
getfield_num_async("--node_stats_ext&index&"+nodeid, "rx_bc_crc_error", setNumerator);
getfield_num_async("--node_stats_ext&index&"+nodeid, "rx_uc_crc_error", setNumerator);
getfield_num_async("--node_stats_ext&index&"+nodeid, "rx_uc_timeout_error", setNumerator);
getfield_num_async("--node_stats_ext&index&"+nodeid, "rx_bc_timeout_error", setNumerator);
cell = row.insertCell(-1);
cell.align = "center";
cell.innerHTML = "<canvas id=\"bitloading"+nodeid+"\" width=\"256\" height=\"110\"" +
"style=\"border:1px solid #000000;\" >" +
"</canvas><br>";
span = document.createElement("SPAN");
cell.appendChild(span);
var span2 = document.createElement("SPAN");
cell.appendChild(span2);
span2.innerHTML = "Mhz";
var c = document.getElementById("bitloading"+nodeid);
let ctx = c.getContext("2d");
getfield_num_async("--gen_node_ext_status&index&"+nodeid+"&profile_type&"+rx_profile, "central_freq", makeSetFunction(span));
handleBitloading(rx_p.bitloading, ctx, "rgba(255, 0, 0, 0.5)");
handleBitloading(tx_p.bitloading, ctx, "rgba(0, 0, 255, 0.5)");
cell = row.insertCell(-1);
cell.align = "center";
if(bonded) {
cell.innerHTML = "<canvas id=\"bitloading2"+nodeid+"\" width=\"256\" height=\"110\"" +
"style=\"border:1px solid #000000;\" >" +
"</canvas><br>";
span = document.createElement("SPAN");
cell.appendChild(span);
span2 = document.createElement("SPAN");
cell.appendChild(span2);
span2.innerHTML = "Mhz";
c = document.getElementById("bitloading2"+nodeid);
let ctx2 = c.getContext("2d");
getfield_num_async("--gen_node_ext_status&index&"+nodeid+"&profile_type&"+rx_profile_second, "central_freq", makeSetFunction(span));
handleBitloading(rx_p2.bitloading, ctx2, "rgba(255, 0, 0, 0.5)");
handleBitloading(tx_p2.bitloading, ctx2, "rgba(0, 0, 255, 0.5)");
}
}
};
}
function fillfield2()
{
var tbl = document.getElementById('nodeinfo').tBodies[0];
var hd_cell = tbl.rows[0].insertCell(5);
hd_cell.className = "hd";
hd_cell.align = "center";
hd_cell.innerHTML = "TX Phy Rate<br>Mbps";
var bl_cell = tbl.rows[0].cells[9];
bl_cell.innerHTML += " (<span style=\"color:red\">RX</span>/<span style=\"color:blue\">TX</span>)";
var bl2_cell = tbl.rows[0].insertCell(-1);
bl2_cell.className = "hd";
bl2_cell.align = "center";
bl2_cell.innerHTML = "Bit Loading 2nd (<span style=\"color:red\">RX</span>/<span style=\"color:blue\">TX</span>)";
var nodemask = getfield_num2("--net", "nodes_usable_bitmask");
var nc = getfield_num2("--net", "nc_node_id");
var nodeid = getfield_num2("--net", "node_id");
var bonded_nodes_bitmask = getfield_num2("--net", "bonded_nodes_bitmask");
var i = 0;
var table = document.getElementById("nodeinfo");
var profiles = parseGCAP39( getUrl("/cmd.sh?GCAP.39"));
nodemask |= (1<<nodeid);
while (nodemask > 0)
{
if (nodemask & 1 !== 0)
{
let row = table.insertRow();
var cell = row.insertCell(-1);
if (i == nc)
{
cell.innerHTML = "*";
}
cell = row.insertCell(-1);
cell.innerHTML = i;
var bonded = (((1 << i) & bonded_nodes_bitmask) != 0);
var self = (i == nodeid);
getfield_num_async("--gen_node_status&"+i, "active_moca_version", makeFinishFunction(row, i, bonded, self, profiles));
}
nodemask = nodemask >> 1;
i++;
}
}
function getUrl(url) {
if(url in response_cache_)
{
return response_cache_[url];
}
var xmlhttp;
if (window.XMLHttpRequest) { // code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp = new XMLHttpRequest();
}
else { // code for IE6, IE5
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET", url, false);
xmlhttp.send();
var str = xmlhttp.responseText;
response_cache_[url] = str;
return response_cache_[url];
}
function getUrlAsync(url, fn) {
if(url in response_queue_){
response_queue_[url].push(fn);
return;
}
if(url in response_cache_)
{
fn(response_cache_[url]);
return;
}
response_queue_[url] = [];
response_queue_[url].push(fn);
var xmlhttp;
if (window.XMLHttpRequest) { // code for IE7+, Firefox, Chrome, Opera, Safari
xmlhttp = new XMLHttpRequest();
}
else { // code for IE6, IE5
xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}
xmlhttp.open("GET", url, true);
xmlhttp.onload = function(e) {
response_cache_[url] = xmlhttp.responseText;
while(response_queue_[url].length > 0) {
response_queue_[url].pop()(xmlhttp.responseText);
}
delete response_queue_[url];
};
xmlhttp.send();
}
function getfield_num2(cmdname, field)
{
var xmlttp;
var str;
var url = new String("/cmd.sh?mocap&get&"+cmdname);
str = getUrl(url);
var re = new RegExp (field+"\\s*:\\s*(-?\\d*)", "g");
var result = re.exec(str);
if(result == null) {
return "";
}
return parseInt(result[1]);
}
function matchOrDefault(regex, input, group, def){
var result = regex.exec(input);
if(result == null) {
return def;
}
return result[group];
}
function findProfile(profiles, node, name) {
for(var i=0; i<profiles.length; ++i){
var profile = profiles[i];
if(profile.nodeId == node && profile.name == name) {
return profile;
}
}
return null;
}
function parseGCAP39(response)
{
var results = [];
var profiles = response.split("\n\n");
profiles.forEach(function(profile){
var result = {};
result.name = matchOrDefault(/(TX|RX) (Broadcast|Unicast).*/, profile, 0, "");
result.nodeId = parseInt(matchOrDefault(/NodeID *: *(\d+)/, profile, 1, "-1"));
result.mac_address = matchOrDefault(/MAC Address *: *(..:..:..:..:..:..)/, profile, 1, "");
result.phy_rate = parseInt(matchOrDefault(/PHY Rate *: *(\d+)/, profile, 1, "-1"));
result.nbas = parseInt(matchOrDefault(/NBAS *: *(\d)/, profile, 1, "-1"));
result.cp = parseInt(matchOrDefault(/CP *: *(\d)/, profile, 1, "-1"));
result.tx_power_adjust = parseInt(matchOrDefault(/CP *: *(\d)/, profile, 1, "-1"));
var bl = new RegExp ("Subcarriers\\n*(\\n\\s*(\\d+)\\s*-\\s*(\\d+)\\s*:\\s*(.*))+", "gm");
var bl_split = new RegExp("(\\d+)\\s*-\\s*(\\d+)\\s*:\\s*(.*)", "gm");
var m = bl.exec(profile);
if(m == null) {
result.bitloading = null;
} else {
var all = m[0];
var out = "";
var vals = [];
while((m = bl_split.exec(all)) !== null) {
var left = parseInt(m[1]);
var right = parseInt(m[2]);
if(left < right)
{
vals.push( {
start: left,
val: m[3]
});
} else {
vals.push( {
start: right,
val: m[3].split("").reverse().join("")
});
}
}
vals.sort(function(a, b) { return a.start - b.start; });
vals.forEach(function(a) { out += a.val; });
result.bitloading = out;
}
results.push(result);
});
return results;
}
function getfield_mac_async(cmdname, field, fn)
{
var url = new String("/cmd.sh?mocap&get&"+cmdname);
function handleResult(str)
{
var re = new RegExp (field+"\\s*:\\s*(..:..:..:..:..:..)", "g");
var result = re.exec(str);
if(result == null) {
fn("");
return;
}
fn(result[1]);
};
getUrlAsync(url, handleResult);
}
function getfield_num_async(cmdname, field, fn)
{
var url = new String("/cmd.sh?mocap&get&"+cmdname);
var re = new RegExp (field+"\\s*:\\s*(-?\\d*)", "g");
function handleResult(str)
{
var result = re.exec(str);
if(result == null) {
fn("");
return;
}
fn(parseInt(result[1]));
};
getUrlAsync(url, handleResult);
}
function getfield_bitloading_async(cmdname,field, ctx, color)
{
var xmlttp;
var str;
var url = new String("/cmd.sh?mocap&get&"+cmdname);
var re = new RegExp (field+":\\n*(\\s*(\\d+)\\s*-\\s*(\\d+)\\s*:\\s*(.*)\\n)+", "gm");
var re_split = new RegExp("(\\d+)\\s*-\\s*(\\d+)\\s*:\\s*(.*)", "gm");
function handleResult(str) {
var m = re.exec(str);
if(m == null) {
handleBitloading(null, ctx);
return;
}
var all = m[0];
var out = "";
var vals = [];
while((m = re_split.exec(all)) !== null) {
var left = parseInt(m[1]);
var right = parseInt(m[2]);
if(left < right)
{
vals.push( {
start: left,
val: m[3]
});
} else {
vals.push( {
start: right,
val: m[3].split("").reverse().join("")
});
}
}
vals.sort(function(a, b) { return a.start - b.start; });
vals.forEach(function(a) { out += a.val; });
handleBitloading(out, ctx, color);
};
getUrlAsync(url, handleResult);
}
(function() {
'use strict';
window.onload = function go(){
fillfield2();
}
// Your code here...
})();