Merge pull request #27 from piggz/pinetime-service

Basic time setting and notification service

1 files changed, 48 insertions, 0 deletions

diff --git a/src/Components/Ble/CurrentTimeService.h b/src/Components/Ble/CurrentTimeService.h
new file mode 100644
index 00000000..58bc5ba6
--- /dev/null
+++ b/src/Components/Ble/CurrentTimeService.h
@@ -0,0 +1,48 @@
+#pragma once
+#include <cstdint>
+#include <array>
+#include <Components/DateTime/DateTimeController.h>
+#include <host/ble_gap.h>
+
+namespace Pinetime {
+  namespace Controllers {
+    class CurrentTimeService {
+      public:
+        CurrentTimeService(DateTime &dateTimeController);
+        void Init();
+
+        int OnTimeAccessed(uint16_t conn_handle, uint16_t attr_handle,
+                                    struct ble_gatt_access_ctxt *ctxt);
+
+      private:
+        static constexpr uint16_t ctsId {0x1805};
+        static constexpr uint16_t ctsCharId {0x2a2b};
+
+        static constexpr ble_uuid16_t ctsUuid {
+                .u { .type = BLE_UUID_TYPE_16 },
+                .value = ctsId
+        };
+
+        static constexpr ble_uuid16_t ctChrUuid {
+                .u { .type = BLE_UUID_TYPE_16 },
+                .value = ctsCharId
+        };
+
+        struct ble_gatt_chr_def characteristicDefinition[2];
+        struct ble_gatt_svc_def serviceDefinition[2];
+
+        typedef struct __attribute__((packed)) {
+          uint16_t year;
+          uint8_t month;
+          uint8_t dayofmonth;
+          uint8_t hour;
+          uint8_t minute;
+          uint8_t second;
+          uint8_t millis;
+          uint8_t reason;
+        } CtsData;
+
+        DateTime &m_dateTimeController;
+    };
+  }
+}