diff options
Diffstat (limited to 'src/Components/Ble/AlertNotificationClient.h')
| -rw-r--r-- | src/Components/Ble/AlertNotificationClient.h | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/src/Components/Ble/AlertNotificationClient.h b/src/Components/Ble/AlertNotificationClient.h new file mode 100644 index 00000000..595dbe37 --- /dev/null +++ b/src/Components/Ble/AlertNotificationClient.h @@ -0,0 +1,88 @@ +#pragma once +#include <cstdint> +#include <array> +#include <host/ble_gap.h> + + +namespace Pinetime { + namespace Controllers { + int AlertNotificationDiscoveryEventCallback(uint16_t conn_handle, const struct ble_gatt_error *error, + const struct ble_gatt_svc *service, void *arg); + int AlertNotificationCharacteristicsDiscoveryEventCallback(uint16_t conn_handle, + const struct ble_gatt_error *error, + const struct ble_gatt_chr *chr, void *arg); + int NewAlertSubcribeCallback(uint16_t conn_handle, + const struct ble_gatt_error *error, + struct ble_gatt_attr *attr, + void *arg); + + int AlertNotificationDescriptorDiscoveryEventCallback(uint16_t conn_handle, + const struct ble_gatt_error *error, + uint16_t chr_val_handle, + const struct ble_gatt_dsc *dsc, + void *arg); + + class AlertNotificationClient { + public: + explicit AlertNotificationClient(Pinetime::System::SystemTask& systemTask, Pinetime::Controllers::NotificationManager& notificationManager); + void Init(); + + + void StartDiscovery(uint16_t connectionHandle); + bool OnDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error, const ble_gatt_svc *service); + int OnCharacteristicsDiscoveryEvent(uint16_t connectionHandle, const ble_gatt_error *error, + const ble_gatt_chr *characteristic); + int OnNewAlertSubcribe(uint16_t connectionHandle, const ble_gatt_error *error, ble_gatt_attr *attribute); + int OnDescriptorDiscoveryEventCallback(uint16_t connectionHandle, const ble_gatt_error *error, + uint16_t characteristicValueHandle, const ble_gatt_dsc *descriptor); + void OnNotification(ble_gap_event *event); + private: + static constexpr uint16_t ansServiceId {0x1811}; + static constexpr uint16_t supportedNewAlertCategoryId = 0x2a47; + static constexpr uint16_t supportedUnreadAlertCategoryId = 0x2a48; + static constexpr uint16_t newAlertId = 0x2a46; + static constexpr uint16_t unreadAlertStatusId = 0x2a45; + static constexpr uint16_t controlPointId = 0x2a44; + + static constexpr ble_uuid16_t ansServiceUuid { + .u { .type = BLE_UUID_TYPE_16 }, + .value = ansServiceId + }; + static constexpr ble_uuid16_t supportedNewAlertCategoryUuid { + .u { .type = BLE_UUID_TYPE_16 }, + .value = supportedNewAlertCategoryId + }; + static constexpr ble_uuid16_t supportedUnreadAlertCategoryUuid { + .u { .type = BLE_UUID_TYPE_16 }, + .value = supportedUnreadAlertCategoryId + }; + static constexpr ble_uuid16_t newAlertUuid { + .u { .type = BLE_UUID_TYPE_16 }, + .value = newAlertId + }; + static constexpr ble_uuid16_t unreadAlertStatusUuid { + .u { .type = BLE_UUID_TYPE_16 }, + .value = unreadAlertStatusId + }; + static constexpr ble_uuid16_t controlPointUuid { + .u { .type = BLE_UUID_TYPE_16 }, + .value = controlPointId + }; + + uint16_t ansEndHandle; + uint16_t supportedNewAlertCategoryHandle; + uint16_t supportedUnreadAlertCategoryHandle; + uint16_t newAlertHandle; + uint16_t newAlertDescriptorHandle = 0; + uint16_t newAlertDefHandle; + uint16_t unreadAlertStatusHandle; + uint16_t controlPointHandle; + bool discoveryDone = false; + Pinetime::System::SystemTask& systemTask; + Pinetime::Controllers::NotificationManager& notificationManager; + + }; + + + } +}
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