1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
#pragma once
#include <cstdint>
#include <array>
#include <host/ble_gap.h>
namespace Pinetime {
namespace Controllers {
int NewAlertSubcribeCallback(uint16_t conn_handle,
const struct ble_gatt_error *error,
struct ble_gatt_attr *attr,
void *arg);
class AlertNotificationClient {
public:
explicit AlertNotificationClient(Pinetime::System::SystemTask &systemTask,
Pinetime::Controllers::NotificationManager ¬ificationManager);
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);
bool IsDiscovered() const;
uint16_t StartHandle() const;
uint16_t EndHandle() const;
static constexpr const ble_uuid16_t &Uuid() { return ansServiceUuid; }
uint16_t NewAlerthandle() const;
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;
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 isDiscovered = false;
Pinetime::System::SystemTask &systemTask;
Pinetime::Controllers::NotificationManager ¬ificationManager;
};
}
}
|
