n8n-nodes-netdevices/dist/nodes/NetDevices/utils/hp/hp-procurve-connection.js

n8n node to interact with network devices (Cisco, MikroTik, Arista, Extreme Networks, Dell, Juniper, HP, Aruba, Ubiquiti, Palo Alto, Fortinet - ISP, data center, campus, and edge)

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HPProcurveConnection = void 0;
const cisco_connection_1 = require("../cisco/cisco-connection");
class HPProcurveConnection extends cisco_connection_1.CiscoConnection {
    constructor(credentials) {
        super(credentials);
    }
    async sessionPreparation() {
        await this.createCiscoShellChannel();
        if (this.fastMode) {
            await this.handleContinuePrompt();
            await this.setBasePrompt();
        }
        else {
            await this.handleContinuePrompt();
            await this.setBasePrompt();
            await this.checkAndEnterEnableMode();
            await this.setTerminalWidth();
            await this.disableHPPaging();
        }
    }
    async handleContinuePrompt() {
        try {
            const output = await this.readChannel(2000);
            if (output.toLowerCase().includes('any key to continue')) {
                await this.writeChannel(this.returnChar);
                await this.readChannel(3000);
            }
        }
        catch (error) {
        }
    }
    async disableHPPaging() {
        try {
            await this.writeChannel('no page' + this.newline);
            await this.readChannel(2000);
        }
        catch (error) {
        }
    }
    async setTerminalWidth() {
        try {
            await this.writeChannel('terminal width 511' + this.newline);
            await this.readChannel(2000);
        }
        catch (error) {
        }
    }
    async checkConfigMode() {
        try {
            await this.writeChannel(this.returnChar);
            const output = await this.readChannel(2000);
            return output.includes(')#');
        }
        catch (error) {
            return false;
        }
    }
    async enterConfigMode() {
        if (await this.checkConfigMode()) {
            this.inConfigMode = true;
            return;
        }
        if (!this.inEnableMode) {
            await this.enterEnableMode();
        }
        try {
            await this.writeChannel('configure terminal' + this.newline);
            const output = await this.readChannel(3000);
            if (output.includes(')#')) {
                this.inConfigMode = true;
            }
            else {
                throw new Error('Failed to enter configuration mode');
            }
        }
        catch (error) {
            throw new Error(`Failed to enter configuration mode: ${error}`);
        }
    }
    async exitConfigMode() {
        if (!this.inConfigMode) {
            return;
        }
        try {
            await this.writeChannel('exit' + this.newline);
            const output = await this.readChannel(3000);
            if (output.includes('#') && !output.includes(')#')) {
                this.inConfigMode = false;
            }
            else {
                throw new Error('Failed to exit configuration mode');
            }
        }
        catch (error) {
            throw new Error(`Failed to exit configuration mode: ${error}`);
        }
    }
    async getCurrentConfig() {
        return await this.sendCommand('show running-config');
    }
    async saveConfig() {
        return await this.sendCommand('write memory');
    }
    async disconnect() {
        if (!this.isConnected) {
            return;
        }
        try {
            if (this.inConfigMode) {
                await this.exitConfigMode();
            }
            await this.writeChannel('logout' + this.newline);
            let output = await this.readChannel(2000);
            if (output.toLowerCase().includes('do you want to save')) {
                await this.writeChannel('n' + this.newline);
                output = await this.readChannel(2000);
            }
            if (output.toLowerCase().includes('do you want to log out')) {
                await this.writeChannel('y' + this.newline);
            }
        }
        catch (error) {
        }
        finally {
            await super.disconnect();
        }
    }
}
exports.HPProcurveConnection = HPProcurveConnection;
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