github-mirrors/kibana
1
0
Fork 0
mirror of https://github.com/elastic/kibana.git synced 2025-04-23 09:19:04 -04:00
Code Issues Projects Releases Packages Wiki Activity

[Code] Use different connect direction for ctags langserver (#38659) (#38753)

Browse source
This commit is contained in:
Pengcheng Xu 2019-06-15 19:14:27 +08:00 • committed by GitHub
parent 95bf5c067d
commit 90b0cabd8d
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 30 additions and 23 deletions
Download patch file Download diff file Expand all files Collapse all files

53
x-pack/plugins/code/server/lsp/ctags_launcher.ts
View file

@ -4,43 +4,50 @@
* you may not use this file except in compliance with the Elastic License.
*/
import getPort from 'get-port';
import { spawn } from 'child_process';
import { ServerOptions } from '../server_options';
import { LoggerFactory } from '../utils/log_factory';
import { ILanguageServerLauncher } from './language_server_launcher';
import { LanguageServerProxy } from './proxy';
import { Logger } from '../log';
import { RequestExpander } from './request_expander';
import { AbstractLauncher } from './abstract_launcher';
export class CtagsLauncher implements ILanguageServerLauncher {
const CTAGS_LANG_DETACH_PORT = 2092;
export class CtagsLauncher extends AbstractLauncher {
private isRunning: boolean = false;
constructor(
readonly targetHost: string,
readonly options: ServerOptions,
readonly loggerFactory: LoggerFactory
) {}
) {
super('ctags', targetHost, options, loggerFactory);
}
public get running(): boolean {
return this.isRunning;
}
public async launch(builtinWorkspace: boolean, maxWorkspace: number, installationPath: string) {
const port = 2092;
const log = this.loggerFactory.getLogger(['code', `ctags@${this.targetHost}:${port}`]);
const proxy = new LanguageServerProxy(port, this.targetHost, log, this.options.lsp);
log.info('Detach mode, expected ctags langserver launch externally');
proxy.onConnected(() => {
this.isRunning = true;
});
proxy.onDisconnected(() => {
this.isRunning = false;
if (!proxy.isClosed) {
log.warn('ctags language server disconnected, reconnecting');
setTimeout(() => proxy.connect(), 1000);
}
});
proxy.listen();
await proxy.connect();
createExpander(
proxy: LanguageServerProxy,
builtinWorkspace: boolean,
maxWorkspace: number
): RequestExpander {
return new RequestExpander(proxy, builtinWorkspace, maxWorkspace, this.options);
}
startConnect(proxy: LanguageServerProxy) {
proxy.awaitServerConnection();
}
async getPort(): Promise<number> {
if (!this.options.lsp.detach) {
return await getPort();
}
return CTAGS_LANG_DETACH_PORT;
}
async spawnProcess(installationPath: string, port: number, log: Logger) {
// TODO(pcxu): add spawn command here for ctags langserver
return spawn('');
}
}