Function changeServerFactory

src/back/responses.ts:2835–2866

(state: BackState)

}

function changeServerFactory(state: BackState): (server?: string) => Promise<void> {
  return async (server?: string) => {
    if (state.serviceInfo) {
      if (!server) {
        // No server name given, assume the default server
        server = state.preferences.server;
      }
      // Cast to fix type error after if check above
      const serverInfo = state.serviceInfo.server.find(s => s.name === server || s.aliases.includes(server as string));
      if (serverInfo) {
        // Found server info, safely stop the server if it's not the correct one, then run the correct one
        const runningServer = state.services.get('server');
        if (!runningServer || !('name' in runningServer.info) || runningServer.info.name !== serverInfo.name) {
          if (runningServer) {
            // Wrong server running, stop it
            await removeService(state, 'server');
          }
          // Start the correct server
          log.debug('Launcher', `Changing server to: ${serverInfo.name}`);
          state.services.delete('server');
          runService(state, 'server', 'Server', state.config.flashpointPath, { env: {
            ...process.env,
            'PATH': state.pathVar ?? process.env.PATH,
          } }, serverInfo);
          await promiseSleep(1500);
        }
      } else {
        throw new Error(`Server '${server}' not found`);
      }
    }
  };
}

/**
 * Exits the Flashpoint Launcher safely