webssh2-server/dist/app/state/types.js

A Websocket to SSH2 gateway using xterm.js, socket.io, ssh2

/**
 * State type definitions for immutable state management
 */
import { TERMINAL_DEFAULTS } from '../constants/index.js';
/**
 * Helper functions for Result type
 */
export const ok = (value) => ({ ok: true, value });
export const err = (error) => ({ ok: false, error });
/**
 * Initial state factory
 */
export const createInitialState = (sessionId) => ({
    id: sessionId,
    auth: {
        status: 'pending',
        method: null,
        username: null,
        timestamp: Date.now(),
        errorMessage: null
    },
    connection: {
        status: 'disconnected',
        connectionId: null,
        host: null,
        port: null,
        errorMessage: null,
        lastActivity: Date.now()
    },
    terminal: {
        term: TERMINAL_DEFAULTS.DEFAULT_TERM,
        rows: TERMINAL_DEFAULTS.DEFAULT_ROWS,
        cols: TERMINAL_DEFAULTS.DEFAULT_COLS,
        environment: {},
        cwd: null
    },
    metadata: {
        createdAt: Date.now(),
        updatedAt: Date.now(),
        clientIp: null,
        userAgent: null,
        userId: null
    }
});