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client.ts
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client.ts
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import * as fs from 'fs';
import type * as net from 'net';
import * as path from 'path';
import type * as ts from 'typescript';
import type { Request } from './server';
import type { NamedPipeServer } from './utils';
import { connect, pipeTable } from './utils';
export function collectExtractProps(
...args: Parameters<typeof import('./requests/collectExtractProps.js')['collectExtractProps']>
) {
return sendRequest<ReturnType<typeof import('./requests/collectExtractProps')['collectExtractProps']>>({
type: 'collectExtractProps',
args,
});
}
export async function getPropertiesAtLocation(
...args: Parameters<typeof import('./requests/getPropertiesAtLocation.js')['getPropertiesAtLocation']>
) {
return await sendRequest<ReturnType<typeof import('./requests/getPropertiesAtLocation')['getPropertiesAtLocation']>>({
type: 'getPropertiesAtLocation',
args,
});
}
export function getQuickInfoAtPosition(
...args: Parameters<typeof import('./requests/getQuickInfoAtPosition.js')['getQuickInfoAtPosition']>
) {
return sendRequest<ReturnType<typeof import('./requests/getQuickInfoAtPosition')['getQuickInfoAtPosition']>>({
type: 'getQuickInfoAtPosition',
args,
});
}
// Component Infos
export function getComponentProps(
...args: Parameters<typeof import('./requests/componentInfos.js')['getComponentProps']>
) {
return sendRequest<ReturnType<typeof import('./requests/componentInfos')['getComponentProps']>>({
type: 'getComponentProps',
args,
});
}
export function getComponentEvents(
...args: Parameters<typeof import('./requests/componentInfos.js')['getComponentEvents']>
) {
return sendRequest<ReturnType<typeof import('./requests/componentInfos')['getComponentEvents']>>({
type: 'getComponentEvents',
args,
});
}
export function getTemplateContextProps(
...args: Parameters<typeof import('./requests/componentInfos.js')['getTemplateContextProps']>
) {
return sendRequest<ReturnType<typeof import('./requests/componentInfos')['getTemplateContextProps']>>({
type: 'getTemplateContextProps',
args,
});
}
export function getComponentNames(
...args: Parameters<typeof import('./requests/componentInfos.js')['getComponentNames']>
) {
return sendRequest<ReturnType<typeof import('./requests/componentInfos')['getComponentNames']>>({
type: 'getComponentNames',
args,
});
}
export function getElementAttrs(
...args: Parameters<typeof import('./requests/componentInfos.js')['getElementAttrs']>
) {
return sendRequest<ReturnType<typeof import('./requests/componentInfos')['getElementAttrs']>>({
type: 'getElementAttrs',
args,
});
}
async function sendRequest<T>(request: Request) {
const connected = await connectForFile(request.args[0]);
if (!connected) {
console.warn('[Vue Named Pipe Client] No server found for', request.args[0]);
return;
}
const [client] = connected;
const result = await sendRequestWorker<T>(request, client);
client.end();
return result;
}
export async function connectForFile(fileName: string) {
if (!fs.existsSync(pipeTable)) {
return;
}
const servers: NamedPipeServer[] = JSON.parse(fs.readFileSync(pipeTable, 'utf8'));
const configuredServers = servers
.filter(item => item.serverKind === 1 satisfies ts.server.ProjectKind.Configured);
const inferredServers = servers
.filter(item => item.serverKind === 0 satisfies ts.server.ProjectKind.Inferred)
.sort((a, b) => b.currentDirectory.length - a.currentDirectory.length);
for (const server of configuredServers) {
const client = await connect(server.path);
if (client) {
const response = await sendRequestWorker<boolean>({ type: 'containsFile', args: [fileName] }, client);
if (response) {
return [client, server] as const;
}
}
}
for (const server of inferredServers) {
if (!path.relative(server.currentDirectory, fileName).startsWith('..')) {
const client = await connect(server.path);
if (client) {
return [client, server] as const;
}
}
}
}
function sendRequestWorker<T>(request: Request, client: net.Socket) {
return new Promise<T | undefined | null>(resolve => {
client.once('data', data => {
const text = data.toString();
resolve(JSON.parse(text));
});
client.write(JSON.stringify(request));
});
}