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NimbleController : CTS & ANS working but not at the same time (conflict during discovery)

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JF
2020-04-25 13:09:47 +02:00
parent 89ccdd0003
commit 5fcb90a149
8 changed files with 306 additions and 14 deletions
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88
src/Components/Ble/AlertNotificationClient.h Normal file
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#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;
};
}
}