story/device-simulator-windows/electron/preload.cjs

const { contextBridge, ipcRenderer } = require("electron");

contextBridge.exposeInMainWorld("deviceSimulator", {
  getRuntimeDefaults: () => ipcRenderer.invoke("sim:get-runtime-defaults"),
  configure: (input) => ipcRenderer.invoke("sim:configure", input),
  probe: () => ipcRenderer.invoke("sim:probe"),
  probeRTCNetwork: () => ipcRenderer.invoke("sim:probe-rtc-network"),
  probeHardwareNetwork: () => ipcRenderer.invoke("sim:probe-hardware-network"),
  getHardwareRuntimeDefaults: () => ipcRenderer.invoke("sim:get-hardware-runtime-defaults"),
  configureHardware: (input) => ipcRenderer.invoke("sim:configure-hardware", input),
  getAutomationAudio: () => ipcRenderer.invoke("sim:get-automation-audio"),
  createConversation: () => ipcRenderer.invoke("sim:create-conversation"),
  createHardwareAgentSession: () => ipcRenderer.invoke("sim:create-hardware-agent-session"),
  connectHardwareAgent: (input) => ipcRenderer.invoke("sim:connect-hardware-agent", input),
  sendHardwareAgentAudio: (bytes) => ipcRenderer.send("sim:hardware-agent-audio", bytes),
  sendHardwareAgentText: (input) => ipcRenderer.invoke("sim:hardware-agent-text", input),
  closeHardwareAgent: (input) => ipcRenderer.invoke("sim:close-hardware-agent", input),
  onHardwareProviderEvent: (callback) => {
    const listener = (_event, value) => callback(value);
    ipcRenderer.on("sim:hardware-provider-event", listener);
    return () => ipcRenderer.removeListener("sim:hardware-provider-event", listener);
  },
  saveHardwareReport: (report) => ipcRenderer.invoke("sim:save-hardware-report", report),
  hardwareAgentEvent: (input) => ipcRenderer.invoke("sim:hardware-agent-event", input),
  activateConversation: (input) => ipcRenderer.invoke("sim:activate-conversation", input),
  getConversation: (conversationID) => ipcRenderer.invoke("sim:get-conversation", conversationID),
  heartbeat: (input) => ipcRenderer.invoke("sim:heartbeat", input),
  submitTranscriptBatch: (input) => ipcRenderer.invoke("sim:submit-transcript-batch", input),
  stopConversation: (input) => ipcRenderer.invoke("sim:stop-conversation", input),
  uploadConversationRecording: (input) => ipcRenderer.invoke("sim:upload-conversation-recording", input),
});