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zwischenstand

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This commit is contained in:
Eduard Iten
2026-03-21 13:49:05 +01:00
parent b863b04505
commit 01448223ad
30 changed files with 1446 additions and 295 deletions
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119
webpage/src/lib/protocol/parser.ts
View File

@@ -1,5 +1,5 @@
import { FRAME, DATA, ZEPHYR_ERRORS } from './constants';
import { protocolInfo, fsInfo, transferStats, resetTransferStats, transferDetails } from '../store';
import { protocolInfo, deviceInfo, fsInfo, transferStats, fwInfo, resetTransferStats, transferDetails } from '../store';
import { addToast } from '../toast';
import { SETTINGS } from '../settings';
import { crc32 } from './crc32';
@@ -48,20 +48,42 @@ export function parseIncomingFrame(view: DataView, sender: FrameSender) {
switch (frameType) {
case FRAME.RESPONSE:
const dataType = view.getUint8(3);
if (dataType === DATA.PROTO_INFO && payloadLength >= 5) {
const version = view.getUint16(4, true);
const maxChunkSize = view.getUint16(6, true);
protocolInfo.set({ version, maxChunkSize });
} else if (dataType === DATA.FS_INFO && payloadLength >= 14) {
const totalSizeBytes = view.getUint32(4, true);
const freeSizeBytes = view.getUint32(8, true);
const maxPathLength = view.getUint8(12);
const sysPathLength = view.getUint8(13);
const audioPathLength = view.getUint8(14);
const sysPath = new TextDecoder().decode(new Uint8Array(view.buffer, 15, sysPathLength));
const audioPath = new TextDecoder().decode(new Uint8Array(view.buffer, 15 + sysPathLength, audioPathLength));
fsInfo.set({ totalSize: totalSizeBytes / 1024 / 1024, freeSize: freeSizeBytes / 1024 / 1024, maxPathLength, sysPath, audioPath });
switch (dataType) {
case DATA.PROTO_INFO:
const version = view.getUint16(4, true);
const maxChunkSize = view.getUint16(6, true);
protocolInfo.set({ version, maxChunkSize });
break;
case DATA.FS_INFO:
const totalSizeBytes = view.getUint32(4, true);
const freeSizeBytes = view.getUint32(8, true);
const maxPathLength = view.getUint8(12);
const sysPathLength = view.getUint8(13);
const audioPathLength = view.getUint8(14);
const sysPath = new TextDecoder().decode(new Uint8Array(view.buffer, 15, sysPathLength));
const audioPath = new TextDecoder().decode(new Uint8Array(view.buffer, 15 + sysPathLength, audioPathLength));
fsInfo.set({ totalSize: totalSizeBytes / 1024 / 1024, freeSize: freeSizeBytes / 1024 / 1024, maxPathLength, sysPath, audioPath });
break;
case DATA.DEVICE_INFO:
const deviceId = [0, 2, 4, 6]
.map(offset => view.getUint16(4 + offset, false).toString(16).padStart(4, '0').toUpperCase())
.join('-');
const boardNameLength = view.getUint8(12);
const boardRevisionLength = view.getUint8(13);
const socNameLength = view.getUint8(14);
const boardName = new TextDecoder().decode(new Uint8Array(view.buffer, 15, boardNameLength));
const boardRevision = new TextDecoder().decode(new Uint8Array(view.buffer, 15 + boardNameLength, boardRevisionLength));
const socName = new TextDecoder().decode(new Uint8Array(view.buffer, 15 + boardNameLength + boardRevisionLength, socNameLength));
deviceInfo.set({ deviceId, boardName, boardRevision, socName });
break;
case DATA.FW_INFO:
const fwStatus = view.getUint8(4);
const slot1Size = view.getUint32(5, true);
const fw_version_length = view.getUint8(9);
const kernel_version_length = view.getUint8(10);
const fwVersion = new TextDecoder().decode(new Uint8Array(view.buffer, 11, fw_version_length));
const kernelVersion = new TextDecoder().decode(new Uint8Array(view.buffer, 11 + fw_version_length, kernel_version_length));
fwInfo.set({ fwStatus, slot1Size, fwVersion, kernelVersion });
}
break;
@@ -92,9 +114,10 @@ export function parseIncomingFrame(view: DataView, sender: FrameSender) {
console.warn(`LS Stream: Erwartete Anzahl Einträge laut Header: ${total}, tatsächlich empfangen: ${lsBuffer.length}`);
addToast(`Warnung: LS Stream erwartete ${total} Einträge, aber nur ${lsBuffer.length} empfangen.`, 'warning');
} else if (lsResolve) {
lsResolve([...lsBuffer]);
const currentResolve = lsResolve;
lsResolve = null;
lsReject = null;
currentResolve([...lsBuffer]);
}
break;
@@ -137,10 +160,12 @@ export function parseIncomingFrame(view: DataView, sender: FrameSender) {
addToast("Dateitransfer abgebrochen (Timeout)", "error");
if (fileGetReject) {
fileGetReject(new Error("Timeout beim Dateitransfer"));
fileGetResolve = null;
fileGetReject = null;
const currentReject = fileGetReject;
fileGetResolve = null;
fileGetReject = null;
if (currentReject) {
currentReject(new Error("Timeout beim Dateitransfer"));
}
return;
}
@@ -206,34 +231,39 @@ export function parseIncomingFrame(view: DataView, sender: FrameSender) {
if (fileTransfer.mode === 'file') {
const fileName = get(transferStats).currentFileName;
const currentResolve = fileGetResolve;
const currentReject = fileGetReject;
// Direkt hier aufräumen, um Race Conditions bei schnellen Folge-Transfers zu vermeiden
fileGetResolve = null;
fileGetReject = null;
saveLocalFile(fileName, fileBlob, fileTransfer.totalBytes)
.then(() => {
refreshLocal();
if (fileGetResolve) {
fileGetResolve({ success: true });
if (currentResolve) {
currentResolve({ success: true });
}
})
.catch(err => {
console.error("Datenbankfehler:", err);
addToast(`Speichern von ${fileName} fehlgeschlagen.`, 'error');
if (fileGetReject) fileGetReject(err);
})
.finally(() => {
fileGetResolve = null;
fileGetReject = null;
if (currentReject) currentReject(err);
});
} else {
// TAGS Modus: Blob direkt zurückgeben, nichts speichern
if (fileGetResolve) fileGetResolve({ success: true, blob: fileBlob });
const currentResolve = fileGetResolve;
fileGetResolve = null;
fileGetReject = null;
if (currentResolve) currentResolve({ success: true, blob: fileBlob });
}
} else {
console.error("[CRC] Mismatch! Datei beschädigt.");
addToast("CRC Fehler: Datei wurde fehlerhaft übertragen.", "error");
if (fileGetReject) fileGetReject(new Error("CRC Mismatch"));
const currentReject = fileGetReject;
fileGetResolve = null;
fileGetReject = null;
if (currentReject) currentReject(new Error("CRC Mismatch"));
}
break;
@@ -260,16 +290,18 @@ export function parseIncomingFrame(view: DataView, sender: FrameSender) {
console.error(`Received error frame with code: 0x${errorCode.toString(16)}`);
showErrorToast(errorCode);
if (lsReject) {
lsReject(new Error(`Buzzer Error 0x${errorCode.toString(16)}`));
const currentReject = lsReject;
lsResolve = null;
lsReject = null;
currentReject(new Error(`Buzzer Error 0x${errorCode.toString(16)}`));
}
if (fileGetReject && fileTransfer.active) {
if (fileTransfer.metricsTimer) clearInterval(fileTransfer.metricsTimer);
fileTransfer.active = false;
fileGetReject(new Error(`Buzzer Error 0x${errorCode.toString(16)}`));
const currentReject = fileGetReject;
fileGetResolve = null;
fileGetReject = null;
currentReject(new Error(`Buzzer Error 0x${errorCode.toString(16)}`));
}
if (uploadState.active && uploadState.onError) {
uploadState.onError(new Error(`Buzzer Error 0x${errorCode.toString(16)}`));
@@ -293,6 +325,17 @@ export function buildProtocolInfoRequest(): ArrayBuffer {
return buffer;
}
export function buildDeviceInfoRequest(): ArrayBuffer {
const buffer = new ArrayBuffer(4);
const view = new DataView(buffer);
view.setUint8(0, FRAME.REQUEST);
view.setUint16(1, 1, true);
view.setUint8(3, DATA.DEVICE_INFO);
return buffer;
}
export function buildFSInfoRequest(): ArrayBuffer {
const buffer = new ArrayBuffer(4);
const view = new DataView(buffer);
@@ -304,6 +347,17 @@ export function buildFSInfoRequest(): ArrayBuffer {
return buffer;
}
export function buildFWInfoRequest(): ArrayBuffer {
const buffer = new ArrayBuffer(4);
const view = new DataView(buffer);
view.setUint8(0, FRAME.REQUEST);
view.setUint16(1, 1, true);
view.setUint8(3, DATA.FW_INFO);
return buffer;
}
export function buildLSRequest(path: string): ArrayBuffer {
const encoder = new TextEncoder();
const pathBytes = encoder.encode(path);
@@ -342,9 +396,10 @@ function resetLsWatchdog() {
addToast("Verzeichnis-Streaming abgebrochen (Timeout)", "warning");
lsBuffer = [];
if (lsReject) {
lsReject(new Error("Timeout beim Lesen des Verzeichnisses"));
const currentReject = lsReject;
lsResolve = null;
lsReject = null;
currentReject(new Error("Timeout beim Lesen des Verzeichnisses"));
}
}, 3000);
}