phecda-server/dist/rpc/ws/index.js

server framework that provide IOC/type-reuse/http&rpc-adaptor

"use strict";Object.defineProperty(exports, "__esModule", {value: true}); function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; } function _optionalChain(ops) { let lastAccessLHS = undefined; let value = ops[0]; let i = 1; while (i < ops.length) { const op = ops[i]; const fn = ops[i + 1]; i += 2; if ((op === 'optionalAccess' || op === 'optionalCall') && value == null) { return undefined; } if (op === 'access' || op === 'optionalAccess') { lastAccessLHS = value; value = fn(value); } else if (op === 'call' || op === 'optionalCall') { value = fn((...args) => value.call(lastAccessLHS, ...args)); lastAccessLHS = undefined; } } return value; }



var _chunk76UDKZOJjs = require('../../chunk-76UDKZOJ.js');


var _chunkLLF55NZPjs = require('../../chunk-LLF55NZP.js');

// src/rpc/ws/bind.ts
var _debug = require('debug'); var _debug2 = _interopRequireDefault(_debug);
var debug = _debug2.default.call(void 0, "phecda-server/ws");
function bind(wss, data, opts = {}) {
  const { globalGuards, globalAddons, globalFilter, globalPipe } = opts;
  const { moduleMap, meta } = data;
  const metaMap = _chunk76UDKZOJjs.createControllerMetaMap.call(void 0, meta, (meta2) => {
    const { controller, rpc, method, tag } = meta2.data;
    if (controller === "rpc" && _optionalChain([rpc, 'optionalAccess', _ => _.queue]) !== void 0) {
      debug(`register method "${method}" in module "${tag}"`);
      return true;
    }
  });
  _chunk76UDKZOJjs.detectAopDep.call(void 0, meta, {
    guards: globalGuards,
    addons: globalAddons
  }, "rpc");
  wss.on("connection", (ws) => {
    ws.on("message", async (raw) => {
      try {
        const data2 = JSON.parse(raw.toString());
        const { method, id, tag, _ps, args, queue } = data2;
        if (_ps !== 1) return;
        const meta2 = metaMap.get(tag)[method];
        const { data: { rpc: { isEvent } = {} } } = meta2;
        const aop = _chunk76UDKZOJjs.Context.getAop(meta2, {
          globalFilter,
          globalGuards,
          globalPipe
        });
        const context = new (0, _chunk76UDKZOJjs.Context)({
          type: "ws",
          category: "rpc",
          meta: meta2,
          moduleMap,
          tag,
          method,
          args,
          id,
          queue,
          wss,
          ws
        });
        return await context.run(aop, (returnData) => {
          if (!isEvent) ws.send(JSON.stringify({
            id,
            data: returnData
          }));
        }, (err) => {
          if (!isEvent) ws.send(JSON.stringify({
            id,
            data: err,
            error: true
          }));
        });
      } catch (e) {
      }
    });
  });
}
_chunkLLF55NZPjs.__name.call(void 0, bind, "bind");


exports.bind = bind;