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Complete TypeScript frontend migration #22

Merged
sjg merged 51 commits from feat/typescript-frontend-migration into main 2026-08-01 23:06:19 +02:00
Conversation 0 Commits 51 Files Changed 126
+193 -243
3 changed files with 193 additions and 243 deletions
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Showing only changes of commit c8cc235e88 - Show all commits
src/trx-client/trx-frontend/trx-frontend-http/assets/web/generated/app.js
+88 -120
View File
@@ -265,6 +265,93 @@
return `${(bytes / 1048576).toFixed(1)} MB`;
}
// src/core/cbor.ts
var textDecoder = typeof TextDecoder === "function" ? new TextDecoder() : null;
function decodeUint(view, bytes, state, additional) {
const offset = state.offset;
if (additional < 24) return additional;
const widths = { 24: 1, 25: 2, 26: 4, 27: 8 };
const width = widths[additional];
if (width === void 0) throw new Error("Unsupported CBOR additional info");
if (offset + width > bytes.length) throw new Error("CBOR payload truncated");
state.offset += width;
if (additional === 24) return bytes[offset] ?? 0;
if (additional === 25) return view.getUint16(offset);
if (additional === 26) return view.getUint32(offset);
const numeric = Number(view.getBigUint64(offset));
if (!Number.isSafeInteger(numeric)) throw new Error("CBOR integer exceeds JS safe range");
return numeric;
}
function decodeFloat16(bits) {
const sign = bits & 32768 ? -1 : 1;
const exponent = bits >> 10 & 31;
const fraction = bits & 1023;
if (exponent === 0) return fraction === 0 ? sign * 0 : sign * 2 ** -14 * (fraction / 1024);
if (exponent === 31) return fraction === 0 ? sign * Infinity : Number.NaN;
return sign * 2 ** (exponent - 15) * (1 + fraction / 1024);
}
function decodeItem(view, bytes, state) {
if (state.offset >= bytes.length) throw new Error("CBOR payload truncated");
const initial = bytes[state.offset++];
if (initial === void 0) throw new Error("CBOR payload truncated");
const major = initial >> 5;
const additional = initial & 31;
if (major === 0) return decodeUint(view, bytes, state, additional);
if (major === 1) return -1 - decodeUint(view, bytes, state, additional);
if (major === 2 || major === 3) {
const length = decodeUint(view, bytes, state, additional);
if (state.offset + length > bytes.length) throw new Error("CBOR payload truncated");
const chunk = bytes.subarray(state.offset, state.offset + length);
state.offset += length;
if (major === 2) return Array.from(chunk);
return textDecoder ? textDecoder.decode(chunk) : String.fromCharCode(...chunk);
}
if (major === 4) {
const length = decodeUint(view, bytes, state, additional);
return Array.from({ length }, () => decodeItem(view, bytes, state));
}
if (major === 5) {
const length = decodeUint(view, bytes, state, additional);
const value = {};
for (let index = 0; index < length; index += 1) {
const key = decodeItem(view, bytes, state);
if (typeof key !== "string" && typeof key !== "number" && typeof key !== "boolean" && key !== null) {
throw new Error("Unsupported composite CBOR map key");
}
value[String(key)] = decodeItem(view, bytes, state);
}
return value;
}
if (major === 6) {
decodeUint(view, bytes, state, additional);
return decodeItem(view, bytes, state);
}
if (major === 7) {
if (additional === 20) return false;
if (additional === 21) return true;
if (additional === 22) return null;
if (additional === 23) return void 0;
const widths = { 25: 2, 26: 4, 27: 8 };
const width = widths[additional];
if (width === void 0) throw new Error("Unsupported CBOR major type");
if (state.offset + width > bytes.length) throw new Error("CBOR payload truncated");
const offset = state.offset;
state.offset += width;
if (additional === 25) return decodeFloat16(view.getUint16(offset));
if (additional === 26) return view.getFloat32(offset);
return view.getFloat64(offset);
}
throw new Error("Unsupported CBOR major type");
}
function decodeCbor(buffer) {
const bytes = buffer instanceof Uint8Array ? buffer : new Uint8Array(buffer);
const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
const state = { offset: 0 };
const value = decodeItem(view, bytes, state);
if (state.offset !== bytes.length) throw new Error("Unexpected trailing bytes in CBOR payload");
return value;
}
// src/app.js
void loadDecoderRegistry(refreshOperatorLayoutCapabilities);
var authRole = null;
@@ -690,7 +777,6 @@
connLostOverlayEl.classList.toggle("conn-lost-fullscreen", fullscreen);
connLostOverlayEl.classList.toggle("is-hidden", !visible);
}
var decodeHistoryTextDecoder = typeof TextDecoder === "function" ? new TextDecoder() : null;
var decodeHistoryReplayActive = false;
var decodeMapSyncPending = false;
function markDecodeMapSyncPending() {
@@ -712,124 +798,6 @@
function decodeHistoryMapRenderingDeferred() {
return decodeHistoryReplayActive || !window.trx?.map?.aprsMap;
}
function decodeCborUint(view, bytes, state, additional) {
const offset = state.offset;
if (additional < 24) return additional;
if (additional === 24) {
if (offset + 1 > bytes.length) throw new Error("CBOR payload truncated");
state.offset += 1;
return bytes[offset];
}
if (additional === 25) {
if (offset + 2 > bytes.length) throw new Error("CBOR payload truncated");
state.offset += 2;
return view.getUint16(offset);
}
if (additional === 26) {
if (offset + 4 > bytes.length) throw new Error("CBOR payload truncated");
state.offset += 4;
return view.getUint32(offset);
}
if (additional === 27) {
if (offset + 8 > bytes.length) throw new Error("CBOR payload truncated");
const value = view.getBigUint64(offset);
state.offset += 8;
const numeric = Number(value);
if (!Number.isSafeInteger(numeric)) throw new Error("CBOR integer exceeds JS safe range");
return numeric;
}
throw new Error("Unsupported CBOR additional info");
}
function decodeCborFloat16(bits) {
const sign = bits & 32768 ? -1 : 1;
const exponent = bits >> 10 & 31;
const fraction = bits & 1023;
if (exponent === 0) {
return fraction === 0 ? sign * 0 : sign * Math.pow(2, -14) * (fraction / 1024);
}
if (exponent === 31) {
return fraction === 0 ? sign * Infinity : Number.NaN;
}
return sign * Math.pow(2, exponent - 15) * (1 + fraction / 1024);
}
function decodeCborItem(view, bytes, state) {
if (state.offset >= bytes.length) throw new Error("CBOR payload truncated");
const initial = bytes[state.offset++];
const major = initial >> 5;
const additional = initial & 31;
if (major === 0) return decodeCborUint(view, bytes, state, additional);
if (major === 1) return -1 - decodeCborUint(view, bytes, state, additional);
if (major === 2) {
const length = decodeCborUint(view, bytes, state, additional);
if (state.offset + length > bytes.length) throw new Error("CBOR payload truncated");
const chunk = bytes.slice(state.offset, state.offset + length);
state.offset += length;
return Array.from(chunk);
}
if (major === 3) {
const length = decodeCborUint(view, bytes, state, additional);
if (state.offset + length > bytes.length) throw new Error("CBOR payload truncated");
const chunk = bytes.subarray(state.offset, state.offset + length);
state.offset += length;
return decodeHistoryTextDecoder ? decodeHistoryTextDecoder.decode(chunk) : String.fromCharCode(...chunk);
}
if (major === 4) {
const length = decodeCborUint(view, bytes, state, additional);
const items = new Array(length);
for (let i = 0; i < length; i += 1) {
items[i] = decodeCborItem(view, bytes, state);
}
return items;
}
if (major === 5) {
const length = decodeCborUint(view, bytes, state, additional);
const value = {};
for (let i = 0; i < length; i += 1) {
const key = decodeCborItem(view, bytes, state);
value[String(key)] = decodeCborItem(view, bytes, state);
}
return value;
}
if (major === 6) {
decodeCborUint(view, bytes, state, additional);
return decodeCborItem(view, bytes, state);
}
if (major === 7) {
if (additional === 20) return false;
if (additional === 21) return true;
if (additional === 22) return null;
if (additional === 23) return void 0;
if (additional === 25) {
if (state.offset + 2 > bytes.length) throw new Error("CBOR payload truncated");
const bits = view.getUint16(state.offset);
state.offset += 2;
return decodeCborFloat16(bits);
}
if (additional === 26) {
if (state.offset + 4 > bytes.length) throw new Error("CBOR payload truncated");
const value = view.getFloat32(state.offset);
state.offset += 4;
return value;
}
if (additional === 27) {
if (state.offset + 8 > bytes.length) throw new Error("CBOR payload truncated");
const value = view.getFloat64(state.offset);
state.offset += 8;
return value;
}
}
throw new Error("Unsupported CBOR major type");
}
function decodeCborPayload(buffer) {
const bytes = buffer instanceof Uint8Array ? buffer : new Uint8Array(buffer);
const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
const state = { offset: 0 };
const value = decodeCborItem(view, bytes, state);
if (state.offset !== bytes.length) {
throw new Error("Unexpected trailing bytes in CBOR payload");
}
return value;
}
var lastSpectrumData = null;
window.lastSpectrumData = null;
var lastControl;
@@ -5893,7 +5861,7 @@ ${unsupportedBandSummary()}`;
const payload = await resp.arrayBuffer();
if (!payload || payload.byteLength === 0) return {};
setDecodeHistoryOverlayVisible(true, "Loading decode history…", "Decoding compressed history payload");
return decodeCborPayload(payload);
return decodeCbor(payload);
}).then((groups) => {
if (typeof onReady === "function") onReady(groups && typeof groups === "object" ? groups : {});
}).catch((err) => {
src/trx-client/trx-frontend/trx-frontend-http/frontend/src/app.js
+1 -123
View File
@@ -29,6 +29,7 @@ import {
formatWavelength,
parseFrequencyInput,
} from "./core/format.js";
import { decodeCbor as decodeCborPayload } from "./core/cbor.js";
// --- Decoder registry (fetched from /decoders on load) ---
void loadDecoderRegistry(refreshOperatorLayoutCapabilities);
@@ -525,7 +526,6 @@ function setConnLostOverlay(visible, title = "Connection lost", sub = "Retrying\
connLostOverlayEl.classList.toggle("conn-lost-fullscreen", fullscreen);
connLostOverlayEl.classList.toggle("is-hidden", !visible);
}
const decodeHistoryTextDecoder = typeof TextDecoder === "function" ? new TextDecoder() : null;
let decodeHistoryReplayActive = false;
let decodeMapSyncPending = false;
@@ -552,128 +552,6 @@ function decodeHistoryMapRenderingDeferred() {
return decodeHistoryReplayActive || !window.trx?.map?.aprsMap;
}
function decodeCborUint(view, bytes, state, additional) {
const offset = state.offset;
if (additional < 24) return additional;
if (additional === 24) {
if (offset + 1 > bytes.length) throw new Error("CBOR payload truncated");
state.offset += 1;
return bytes[offset];
}
if (additional === 25) {
if (offset + 2 > bytes.length) throw new Error("CBOR payload truncated");
state.offset += 2;
return view.getUint16(offset);
}
if (additional === 26) {
if (offset + 4 > bytes.length) throw new Error("CBOR payload truncated");
state.offset += 4;
return view.getUint32(offset);
}
if (additional === 27) {
if (offset + 8 > bytes.length) throw new Error("CBOR payload truncated");
const value = view.getBigUint64(offset);
state.offset += 8;
const numeric = Number(value);
if (!Number.isSafeInteger(numeric)) throw new Error("CBOR integer exceeds JS safe range");
return numeric;
}
throw new Error("Unsupported CBOR additional info");
}
function decodeCborFloat16(bits) {
const sign = (bits & 0x8000) ? -1 : 1;
const exponent = (bits >> 10) & 0x1f;
const fraction = bits & 0x03ff;
if (exponent === 0) {
return fraction === 0 ? sign * 0 : sign * Math.pow(2, -14) * (fraction / 1024);
}
if (exponent === 0x1f) {
return fraction === 0 ? sign * Infinity : Number.NaN;
}
return sign * Math.pow(2, exponent - 15) * (1 + (fraction / 1024));
}
function decodeCborItem(view, bytes, state) {
if (state.offset >= bytes.length) throw new Error("CBOR payload truncated");
const initial = bytes[state.offset++];
const major = initial >> 5;
const additional = initial & 0x1f;
if (major === 0) return decodeCborUint(view, bytes, state, additional);
if (major === 1) return -1 - decodeCborUint(view, bytes, state, additional);
if (major === 2) {
const length = decodeCborUint(view, bytes, state, additional);
if (state.offset + length > bytes.length) throw new Error("CBOR payload truncated");
const chunk = bytes.slice(state.offset, state.offset + length);
state.offset += length;
return Array.from(chunk);
}
if (major === 3) {
const length = decodeCborUint(view, bytes, state, additional);
if (state.offset + length > bytes.length) throw new Error("CBOR payload truncated");
const chunk = bytes.subarray(state.offset, state.offset + length);
state.offset += length;
return decodeHistoryTextDecoder ? decodeHistoryTextDecoder.decode(chunk) : String.fromCharCode(...chunk);
}
if (major === 4) {
const length = decodeCborUint(view, bytes, state, additional);
const items = new Array(length);
for (let i = 0; i < length; i += 1) {
items[i] = decodeCborItem(view, bytes, state);
}
return items;
}
if (major === 5) {
const length = decodeCborUint(view, bytes, state, additional);
const value = {};
for (let i = 0; i < length; i += 1) {
const key = decodeCborItem(view, bytes, state);
value[String(key)] = decodeCborItem(view, bytes, state);
}
return value;
}
if (major === 6) {
decodeCborUint(view, bytes, state, additional);
return decodeCborItem(view, bytes, state);
}
if (major === 7) {
if (additional === 20) return false;
if (additional === 21) return true;
if (additional === 22) return null;
if (additional === 23) return undefined;
if (additional === 25) {
if (state.offset + 2 > bytes.length) throw new Error("CBOR payload truncated");
const bits = view.getUint16(state.offset);
state.offset += 2;
return decodeCborFloat16(bits);
}
if (additional === 26) {
if (state.offset + 4 > bytes.length) throw new Error("CBOR payload truncated");
const value = view.getFloat32(state.offset);
state.offset += 4;
return value;
}
if (additional === 27) {
if (state.offset + 8 > bytes.length) throw new Error("CBOR payload truncated");
const value = view.getFloat64(state.offset);
state.offset += 8;
return value;
}
}
throw new Error("Unsupported CBOR major type");
}
function decodeCborPayload(buffer) {
const bytes = buffer instanceof Uint8Array ? buffer : new Uint8Array(buffer);
const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
const state = { offset: 0 };
const value = decodeCborItem(view, bytes, state);
if (state.offset !== bytes.length) {
throw new Error("Unexpected trailing bytes in CBOR payload");
}
return value;
}
let lastSpectrumData = null;
window.lastSpectrumData = null;
let lastControl;
src/trx-client/trx-frontend/trx-frontend-http/frontend/src/core/cbor.ts
+104
View File
@@ -0,0 +1,104 @@
// SPDX-FileCopyrightText: 2026 Stan Grams <sjg@haxx.space>
//
// SPDX-License-Identifier: GPL-2.0-or-later
export type CborValue = number | string | boolean | null | undefined
| CborValue[] | { [key: string]: CborValue };
interface DecodeState { offset: number }
const textDecoder = typeof TextDecoder === "function" ? new TextDecoder() : null;
function decodeUint(
view: DataView,
bytes: Uint8Array,
state: DecodeState,
additional: number,
): number {
const offset = state.offset;
if (additional < 24) return additional;
const widths: Partial<Record<number, number>> = { 24: 1, 25: 2, 26: 4, 27: 8 };
const width = widths[additional];
if (width === undefined) throw new Error("Unsupported CBOR additional info");
if (offset + width > bytes.length) throw new Error("CBOR payload truncated");
state.offset += width;
if (additional === 24) return bytes[offset] ?? 0;
if (additional === 25) return view.getUint16(offset);
if (additional === 26) return view.getUint32(offset);
const numeric = Number(view.getBigUint64(offset));
if (!Number.isSafeInteger(numeric)) throw new Error("CBOR integer exceeds JS safe range");
return numeric;
}
function decodeFloat16(bits: number): number {
const sign = (bits & 0x8000) ? -1 : 1;
const exponent = (bits >> 10) & 0x1f;
const fraction = bits & 0x03ff;
if (exponent === 0) return fraction === 0 ? sign * 0 : sign * 2 ** -14 * (fraction / 1024);
if (exponent === 0x1f) return fraction === 0 ? sign * Infinity : Number.NaN;
return sign * 2 ** (exponent - 15) * (1 + fraction / 1024);
}
function decodeItem(view: DataView, bytes: Uint8Array, state: DecodeState): CborValue {
if (state.offset >= bytes.length) throw new Error("CBOR payload truncated");
const initial = bytes[state.offset++];
if (initial === undefined) throw new Error("CBOR payload truncated");
const major = initial >> 5;
const additional = initial & 0x1f;
if (major === 0) return decodeUint(view, bytes, state, additional);
if (major === 1) return -1 - decodeUint(view, bytes, state, additional);
if (major === 2 || major === 3) {
const length = decodeUint(view, bytes, state, additional);
if (state.offset + length > bytes.length) throw new Error("CBOR payload truncated");
const chunk = bytes.subarray(state.offset, state.offset + length);
state.offset += length;
if (major === 2) return Array.from(chunk);
return textDecoder ? textDecoder.decode(chunk) : String.fromCharCode(...chunk);
}
if (major === 4) {
const length = decodeUint(view, bytes, state, additional);
return Array.from({ length }, () => decodeItem(view, bytes, state));
}
if (major === 5) {
const length = decodeUint(view, bytes, state, additional);
const value: Record<string, CborValue> = {};
for (let index = 0; index < length; index += 1) {
const key = decodeItem(view, bytes, state);
if (typeof key !== "string" && typeof key !== "number" && typeof key !== "boolean"
&& key !== null) {
throw new Error("Unsupported composite CBOR map key");
}
value[String(key)] = decodeItem(view, bytes, state);
}
return value;
}
if (major === 6) {
decodeUint(view, bytes, state, additional);
return decodeItem(view, bytes, state);
}
if (major === 7) {
if (additional === 20) return false;
if (additional === 21) return true;
if (additional === 22) return null;
if (additional === 23) return undefined;
const widths: Partial<Record<number, number>> = { 25: 2, 26: 4, 27: 8 };
const width = widths[additional];
if (width === undefined) throw new Error("Unsupported CBOR major type");
if (state.offset + width > bytes.length) throw new Error("CBOR payload truncated");
const offset = state.offset;
state.offset += width;
if (additional === 25) return decodeFloat16(view.getUint16(offset));
if (additional === 26) return view.getFloat32(offset);
return view.getFloat64(offset);
}
throw new Error("Unsupported CBOR major type");
}
export function decodeCbor(buffer: ArrayBuffer | Uint8Array): CborValue {
const bytes = buffer instanceof Uint8Array ? buffer : new Uint8Array(buffer);
const view = new DataView(bytes.buffer, bytes.byteOffset, bytes.byteLength);
const state = { offset: 0 };
const value = decodeItem(view, bytes, state);
if (state.offset !== bytes.length) throw new Error("Unexpected trailing bytes in CBOR payload");
return value;
}