z-ipc/build/adapters/electron.js

Z-IPC is an easy-to-use, extensible and fully type-safe IPC solution for JavaScript environments.

// src/adapters/electron.ts
import {
  BrowserWindow
} from "electron";
import { ipcMain, ipcRenderer } from "electron";

// src/core/adapter.ts
function defineAdapter(adapter) {
  return adapter;
}

// src/adapters/electron.ts
var electronIpcChannel = "ipc::message";
var electronIpcWindowChannel = [electronIpcChannel, "window-id"].join("::");
if (ipcMain) {
  ipcMain.on(electronIpcWindowChannel, (event) => {
    event.returnValue = BrowserWindow.fromWebContents(event.sender).id;
  });
}
function createRendererThreadAdapter(window) {
  const wrappedSubscribers = /* @__PURE__ */ new Map();
  const channel = [electronIpcChannel, window.id].join("::");
  return defineAdapter({
    publish: (message) => {
      window.webContents.send(channel, message);
    },
    subscribe: (callback) => {
      const wrappedCallback = (_, message) => callback(message);
      ipcMain.on(channel, wrappedCallback);
      wrappedSubscribers.set(callback, wrappedCallback);
    },
    unsubscribe: (callback) => {
      const wrappedCallback = wrappedSubscribers.get(callback);
      if (!wrappedCallback) {
        return;
      }
      ipcMain.off(channel, wrappedCallback);
    }
  });
}
function createMainThreadAdapter() {
  const wrappedSubscribers = /* @__PURE__ */ new Map();
  const channel = [
    electronIpcChannel,
    ipcRenderer.sendSync(electronIpcWindowChannel)
  ].join("::");
  return defineAdapter({
    publish: (message) => {
      ipcRenderer.send(channel, message);
    },
    subscribe: (callback) => {
      const wrappedCallback = (_, message) => callback(message);
      ipcRenderer.on(channel, wrappedCallback);
      wrappedSubscribers.set(callback, wrappedCallback);
    },
    unsubscribe: (callback) => {
      const wrappedCallback = wrappedSubscribers.get(callback);
      if (!wrappedCallback) {
        return;
      }
      ipcRenderer.off(channel, wrappedCallback);
    }
  });
}
export {
  createMainThreadAdapter,
  createRendererThreadAdapter
};