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more optimizations

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zefie
2025-08-11 16:16:44 -04:00
parent 6d660f387b
commit c4b8fd03dc
6 changed files with 22 additions and 20 deletions
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21
zefie_wtvp_minisrv/includes/classes/WTVClientCapabilities.js
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@@ -86,18 +86,18 @@ class WTVClientCapabilities {
this.capabilities_table = capabilities_table;
var capabilities = new Array();
const capabilities = [];
// might want to pass without a flag to get the table
if (wtv_capability_flags != null) {
// define function to convert hex string to binary string (0s & 1s)
var hex2bin = function (hex) {
var binary = "";
var remainingSize = hex.length;
for (var p = 0; p < hex.length / 8; p++) {
const hex2bin = function (hex) {
let binary = "";
let remainingSize = hex.length;
for (let p = 0; p < hex.length / 8; p++) {
//In case remaining hex length (or initial) is not multiple of 8
var blockSize = remainingSize < 8 ? remainingSize : 8;
let blockSize = remainingSize < 8 ? remainingSize : 8;
binary += parseInt(hex.slice(p * 8, blockSize), 16).toString(2);
@@ -107,18 +107,18 @@ class WTVClientCapabilities {
}
// convert wtv_capability_flags to binary string, reverse the string, and split into array containing each character;
var bitfield = hex2bin(wtv_capability_flags).split("").reverse();
const bitfield = hex2bin(wtv_capability_flags).split("").reverse();
this.debug("bitfield:", bitfield)
var add = function (flag_name, flag) {
const add = function (flag_name, flag) {
capabilities[flag_name] = flag;
}
var i = 0;
let i = 0;
// process bitfield and set capabilities
Object.keys(bitfield).forEach(function (k) {
// Convert binary to boolean, 0 to false, 1 to true
var bitfield_result = (bitfield[k] == "1")
const bitfield_result = (bitfield[k] == "1")
// set flags based on position of bit
try {
@@ -131,7 +131,6 @@ class WTVClientCapabilities {
});
this.capabilities = capabilities;
return capabilities;
}
}