1 files changed, 76 insertions, 0 deletions
diff --git a/src/components/ble/AlertNotificationClient.h b/src/components/ble/AlertNotificationClient.h
new file mode 100644
index 00000000..bc0df51e
--- /dev/null
+++ b/src/components/ble/AlertNotificationClient.h
@@ -0,0 +1,76 @@
+#pragma once
+
+#include <cstdint>
+#include <array>
+#include <host/ble_gap.h>
+#include "BleClient.h"
+
+
+namespace Pinetime {
+  namespace Controllers {
+    class AlertNotificationClient : public BleClient {
+      public:
+        explicit AlertNotificationClient(Pinetime::System::SystemTask &systemTask,
+                                         Pinetime::Controllers::NotificationManager &notificationManager);
+
+        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);
+        void Reset();
+        void Discover(uint16_t connectionHandle, std::function<void(uint16_t)> lambda) override;
+
+      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 ansStartHandle = 0;
+        uint16_t ansEndHandle = 0;
+        uint16_t supportedNewAlertCategoryHandle = 0;
+        uint16_t supportedUnreadAlertCategoryHandle = 0;
+        uint16_t newAlertHandle = 0;
+        uint16_t newAlertDescriptorHandle = 0;
+        uint16_t newAlertDefHandle = 0;
+        uint16_t unreadAlertStatusHandle = 0;
+        uint16_t controlPointHandle = 0;
+        bool isDiscovered = false;
+        Pinetime::System::SystemTask &systemTask;
+        Pinetime::Controllers::NotificationManager &notificationManager;
+        std::function<void(uint16_t)> onServiceDiscovered;
+        bool isCharacteristicDiscovered = false;
+        bool isDescriptorFound = false;
+    };
+  }
+}
+\ No newline at end of file