84 lines
2.6 KiB
JavaScript
84 lines
2.6 KiB
JavaScript
import { P25ConfigGenerator, NBFMConfigGenerator } from './modules/op25ConfigGenerators.mjs';
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import { getAllPresets } from '../modules/radioPresetHandler.mjs';
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import { startService, stopService } from '../modules/serviceHandler.mjs';
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import dotenv from 'dotenv';
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dotenv.config()
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let currentSystem = undefined;
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/**
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* Creates configuration based on the preset and restarts the OP25 service.
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* @param {Object} preset The preset object containing system configuration.
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* @returns {Promise<void>}
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*/
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const createConfigAndRestartService = async (systemName, preset) => {
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const { mode, frequencies, trunkFile, whitelistFile } = preset;
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let generator;
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if (mode === 'p25') {
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console.log("Using P25 Config Generator based on preset mode", systemName, mode);
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generator = new P25ConfigGenerator({
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systemName,
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controlChannels: frequencies,
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tagsFile: trunkFile,
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whitelistFile: whitelistFile !== 'none' ? whitelistFile : undefined
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});
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} else if (mode === 'nbfm') {
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console.log("Using NBFM Config Generator based on preset mode", systemName, mode);
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generator = new NBFMConfigGenerator({
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systemName,
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frequencies,
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tagsFile: trunkFile
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});
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} else {
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throw new Error(`Unsupported mode: ${mode}`);
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}
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const op25FilePath = process.env.OP25_FULL_PATH || './'; // Default to current directory if OP25_FULL_PATH is not set
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const op25ConfigPath = `${op25FilePath}${op25FilePath.endsWith('/') ? 'active.cfg.json' : '/active.cfg.json'}`;
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await generator.exportToFile(op25ConfigPath);
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// Restart the service
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await stopService('op25-multi_rx');
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await startService('op25-multi_rx');
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};
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/**
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* Opens the OP25 service for the specified system.
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* @param {string} systemName The name of the system to open.
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* @returns {Promise<void>}
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*/
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export const openOP25 = async (systemName) => {
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currentSystem = systemName;
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// Retrieve preset for the specified system name
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const presets = await getAllPresets();
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const preset = presets[systemName];
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console.log("Found preset:", preset);
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if (!preset) {
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throw new Error(`Preset for system "${systemName}" not found.`);
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}
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await createConfigAndRestartService(systemName, preset);
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};
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/**
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* Closes the OP25 service.
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* @returns {Promise<void>}
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*/
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export const closeOP25 = async () => {
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currentSystem = undefined;
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await stopService('op25-multi_rx');
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};
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/**
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* Gets the current system.
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* @returns {Promise<string | undefined>} The name of the current system.
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*/
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export const getCurrentSystem = async () => {
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return currentSystem;
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}; |