mirror of
https://github.com/getpaseo/paseo.git
synced 2026-10-31 05:32:58 +00:00
Mohamed Boudra
9c926ed126
Restore configured terminal history on reconnect, retaining 10,000 rows plus the screen. Serialize the worker-owned xterm buffer directly to ANSI and forward negotiated bounded replay chunks while preserving ANSI-era clients and per-viewer live ordering. Preserve captured geometry through replay, bound pressure recovery to 500 rows, and keep the omitted visible-history default at 200. Remove the full cell-grid copy and obsolete JSON rendering. All 21 CI checks pass. Real browser, native Debug emulator/simulator and Linux Electron coverage and platform limits are documented in the PR. The Android Debug invalid native delegate dispatch also reproduces on upstream main; its cause and any change in frequency remain unproven. Credit Manav Dhindsa (DrakenKor), #6139 and #6148, and Lennart Schoch, #6743, for prior ANSI replay and retention work informing this change. Closes #6137. Closes #6147.
45 lines
1.4 KiB
TypeScript
45 lines
1.4 KiB
TypeScript
import { HOST_ROUTE_OPCODE, decodeHostRouteFrame, type HostRouteFrame } from "./host-route.js";
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import {
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decodeFileTransferFrame,
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FileTransferOpcode,
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type FileTransferFrame,
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} from "./file-transfer.js";
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import {
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decodeTerminalStreamFrame,
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TerminalStreamOpcode,
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type TerminalStreamFrame,
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} from "./terminal.js";
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export type BinaryFrame =
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| { kind: "host_route"; frame: HostRouteFrame }
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| { kind: "terminal"; frame: TerminalStreamFrame }
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| { kind: "file_transfer"; frame: FileTransferFrame };
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export function decodeBinaryFrame(bytes: Uint8Array): BinaryFrame | null {
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switch (bytes[0]) {
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case HOST_ROUTE_OPCODE: {
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const frame = decodeHostRouteFrame(bytes);
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return frame ? { kind: "host_route", frame } : null;
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}
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case TerminalStreamOpcode.Output:
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case TerminalStreamOpcode.Input:
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case TerminalStreamOpcode.Resize:
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case TerminalStreamOpcode.Snapshot:
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case TerminalStreamOpcode.ReplayBegin:
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case TerminalStreamOpcode.ReplayData:
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case TerminalStreamOpcode.ReplayEnd:
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case TerminalStreamOpcode.Restore: {
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const frame = decodeTerminalStreamFrame(bytes);
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return frame ? { kind: "terminal", frame } : null;
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}
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case FileTransferOpcode.FileBegin:
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case FileTransferOpcode.FileChunk:
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case FileTransferOpcode.FileEnd: {
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const frame = decodeFileTransferFrame(bytes);
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return frame ? { kind: "file_transfer", frame } : null;
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}
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default:
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return null;
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}
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}
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