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fixes and optimizations

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zefie
2025-08-11 17:42:57 -04:00
parent b95f58b381
commit e4aac5933e
9 changed files with 245 additions and 246 deletions
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48
zefie_wtvp_minisrv/includes/classes/WTVFlashrom.js
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@@ -12,7 +12,7 @@ class WTVFlashrom {
constructor(minisrv_config, service_vaults, service_name, use_zefie_server = true, bf0app_update = false, no_debug = false) {
var { WTVShared } = require("./WTVShared.js");
const { WTVShared } = require("./WTVShared.js");
this.service_vaults = service_vaults;
this.service_name = service_name;
this.use_zefie_server = use_zefie_server;
@@ -24,14 +24,12 @@ class WTVFlashrom {
async doLocalFlashROM(flashrom_file_path, request_path, callback, info_only = false) {
// use local flashrom files;
var self = this;
const self = this;
try {
this.fs.readFile(flashrom_file_path, null, function (err, data) {
if (err) {
errpage = wtvshared.doErrorPage(400)
var headers = errpage[0];
data = err.toString();
callback(data, headers);
const errpage = self.wtvshared.doErrorPage(400);
callback(err.toString(), errpage[0]);
} else {
if (info_only) {
callback(self.getFlashromInfo(data, request_path));
@@ -41,10 +39,8 @@ class WTVFlashrom {
}
});
} catch (e) {
var errpage = this.wtvshared.doErrorPage(404, "The service could not find the requested ROM.")
var headers = errpage[0];
var data = errpage[1];
callback(data, headers);
const errpage = this.wtvshared.doErrorPage(404, "The service could not find the requested ROM.")
callback(errpage[1], errpage[0]);
}
}
@@ -56,16 +52,16 @@ class WTVFlashrom {
getFlashromInfo(data, path) {
var flashrom_info = new Array();
var flashrom_magic = "96031889";
var part_header = new Buffer.alloc(32);
const flashrom_info = new Array();
const flashrom_magic = "96031889";
let part_header = new Buffer.alloc(32);
data.copy(part_header, 0, 0, 32);
flashrom_info.header_length = data.readUInt16BE(26);
flashrom_info.is_bootrom = (/\.brom$/).test(path);
// re-read entire header
var part_header = new Buffer.alloc(flashrom_info.header_length);
part_header = new Buffer.alloc(flashrom_info.header_length);
data.copy(part_header, 0, 0, flashrom_info.header_length);
flashrom_info.magic = part_header.toString('hex', 0, 4);
@@ -118,8 +114,8 @@ class WTVFlashrom {
}
async sendToClient(data, request_path, callback) {
var headers = "200 OK\n";
var flashrom_info = this.getFlashromInfo(data, request_path)
let headers = "200 OK\n";
const flashrom_info = this.getFlashromInfo(data, request_path)
if (flashrom_info.is_bootrom) headers += "Content-Type: binary/x-wtv-bootrom"; // maybe?
else headers += "Content-Type: binary/x-wtv-flashblock";
if (flashrom_info.next_rompath != null && this.bf0app_update) headers += "\nwtv-visit: " + flashrom_info.next_rompath;
@@ -134,8 +130,8 @@ class WTVFlashrom {
}
async getFlashRom(request_path, callback, length = 0) {
var headers, flashrom_file_path = null;
var self = this;
let headers, data, flashrom_file_path = null;
const self = this;
Object.keys(self.service_vaults).forEach(function (g) {
if (flashrom_file_path != null) return;
flashrom_file_path = self.service_vaults[g] + "/" + self.service_name + "/" + request_path;
@@ -143,7 +139,7 @@ class WTVFlashrom {
});
if (this.use_zefie_server && !flashrom_file_path) {
// get flashrom files from flashrom.webtv.onl
var options = {
const options = {
host: "flashrom.webtv.onl",
path: "/" + request_path,
timeout: 5000,
@@ -156,7 +152,7 @@ class WTVFlashrom {
}
const req = this.https.request(options, function (res) {
var data_hex = '';
let data_hex = '';
res.setEncoding('hex');
res.on('data', d => {
@@ -166,17 +162,17 @@ class WTVFlashrom {
res.on('end', function () {
if (self.minisrv_config.config.debug_flags.debug) console.log(` * minisrv FlashROM Server HTTP Status: ${res.statusCode} ${res.statusMessage}`)
if (res.statusCode == 200) {
var data = Buffer.from(data_hex, 'hex');
data = Buffer.from(data_hex, 'hex');
} else if (res.statusCode == 206) {
var data = self.getFlashromInfo(Buffer.from(data_hex, 'hex'), request_path);
data = self.getFlashromInfo(Buffer.from(data_hex, 'hex'), request_path);
} else if (res.statusCode == 404) {
var errpage = self.wtvshared.doErrorPage(404, "The service could not find the requested ROM on the minisrv FlashROM server.")
const errpage = self.wtvshared.doErrorPage(404, "The service could not find the requested ROM on the minisrv FlashROM server.")
headers = errpage[0];
var data = errpage[1];
data = errpage[1];
} else {
var errpage = self.wtvshared.doErrorPage(400)
const errpage = self.wtvshared.doErrorPage(400)
headers = errpage[0];
var data = errpage[1];
data = errpage[1];
}
if (!headers && res.statusCode != 206) {
self.sendToClient(data, request_path, callback);