+1

doc/changes/misc_features/mr.2292.md

reviewed

··· 1 1 + t/libmonado: Add a function for getting a device's battery status information.

+1

src/xrt/targets/libmonado/libmonado.def

reviewed

··· 20 20 mnd_root_set_tracking_origin_offset 21 21 mnd_root_get_tracking_origin_count 22 22 mnd_root_get_tracking_origin_name 23 23 + mnd_root_get_device_battery_status

+29

src/xrt/targets/libmonado/monado.c

reviewed

··· 546 546 547 547 return MND_SUCCESS; 548 548 } 549 549 + 550 550 + mnd_result_t 551 551 + mnd_root_get_device_battery_status( 552 552 + mnd_root_t *root, uint32_t device_index, bool *out_present, bool *out_charging, float *out_charge) 553 553 + { 554 554 + CHECK_NOT_NULL(root); 555 555 + CHECK_NOT_NULL(out_present); 556 556 + CHECK_NOT_NULL(out_charging); 557 557 + CHECK_NOT_NULL(out_charge); 558 558 + 559 559 + if (device_index >= root->ipc_c.ism->isdev_count) { 560 560 + PE("Invalid device index (%u)", device_index); 561 561 + return MND_ERROR_INVALID_VALUE; 562 562 + } 563 563 + 564 564 + const struct ipc_shared_device *shared_device = &root->ipc_c.ism->isdevs[device_index]; 565 565 + 566 566 + if (!shared_device->battery_status_supported) { 567 567 + return MND_ERROR_OPERATION_FAILED; 568 568 + } 569 569 + 570 570 + xrt_result_t xret = 571 571 + ipc_call_device_get_battery_status(&root->ipc_c, device_index, out_present, out_charging, out_charge); 572 572 + switch (xret) { 573 573 + case XRT_SUCCESS: return MND_SUCCESS; 574 574 + case XRT_ERROR_IPC_FAILURE: PE("Connection error!"); return MND_ERROR_OPERATION_FAILED; 575 575 + default: PE("Internal error, shouldn't get here"); return MND_ERROR_OPERATION_FAILED; 576 576 + } 577 577 + }

+15

src/xrt/targets/libmonado/monado.h

reviewed

··· 460 460 mnd_result_t 461 461 mnd_root_get_tracking_origin_name(mnd_root_t *root, uint32_t origin_id, const char **out_string); 462 462 463 463 + /*! 464 464 + * Get battery status of a device. 465 465 + * 466 466 + * @param root The libmonado state. 467 467 + * @param device_index Index of device to retrieve battery info from. 468 468 + * @param[out] out_present Pointer to value to populate with whether the device provides battery status info. 469 469 + * @param[out] out_charging Pointer to value to populate with whether the device is currently being charged. 470 470 + * @param[out] out_charge Pointer to value to populate with the battery charge as a value between 0 and 1. 471 471 + * 472 472 + * @return MND_SUCCESS on success 473 473 + */ 474 474 + mnd_result_t 475 475 + mnd_root_get_device_battery_status( 476 476 + mnd_root_t *root, uint32_t device_index, bool *out_present, bool *out_charging, float *out_charge); 477 477 + 463 478 #ifdef __cplusplus 464 479 } 465 480 #endif