Method _send_keyevent

phone_agent/actions/handler.py:258–318

Send a keyevent to the device.

(self, keycode: str)

        return ActionResult(True, False, message="User interaction required")

    def _send_keyevent(self, keycode: str) -> None:
        """Send a keyevent to the device."""
        from phone_agent.device_factory import DeviceType, get_device_factory
        from phone_agent.hdc.connection import _run_hdc_command

        device_factory = get_device_factory()

        # Handle HDC devices with HarmonyOS-specific keyEvent command
        if device_factory.device_type == DeviceType.HDC:
            hdc_prefix = ["hdc", "-t", self.device_id] if self.device_id else ["hdc"]
            
            # Map common keycodes to HarmonyOS keyEvent codes
            # KEYCODE_ENTER (66) -> 2054 (HarmonyOS Enter key code)
            if keycode == "KEYCODE_ENTER" or keycode == "66":
                _run_hdc_command(
                    hdc_prefix + ["shell", "uitest", "uiInput", "keyEvent", "2054"],
                    capture_output=True,
                    text=True,
                )
            else:
                # For other keys, try to use the numeric code directly
                # If keycode is a string like "KEYCODE_ENTER", convert it
                try:
                    # Try to extract numeric code from string or use as-is
                    if keycode.startswith("KEYCODE_"):
                        # For now, only handle ENTER, other keys may need mapping
                        if "ENTER" in keycode:
                            _run_hdc_command(
                                hdc_prefix + ["shell", "uitest", "uiInput", "keyEvent", "2054"],
                                capture_output=True,
                                text=True,
                            )
                        else:
                            # Fallback to ADB-style command for unsupported keys
                            subprocess.run(
                                hdc_prefix + ["shell", "input", "keyevent", keycode],
                                capture_output=True,
                                text=True,
                            )
                    else:
                        # Assume it's a numeric code
                        _run_hdc_command(
                            hdc_prefix + ["shell", "uitest", "uiInput", "keyEvent", str(keycode)],
                            capture_output=True,
                            text=True,
                        )
                except Exception:
                    # Fallback to ADB-style command
                    subprocess.run(
                        hdc_prefix + ["shell", "input", "keyevent", keycode],
                        capture_output=True,
                        text=True,
                    )
        else:
            # ADB devices use standard input keyevent command
            cmd_prefix = ["adb", "-s", self.device_id] if self.device_id else ["adb"]
            subprocess.run(
                cmd_prefix + ["shell", "input", "keyevent", keycode],