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Internal crash fix

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PiperOrigin-RevId: 651635619
This commit is contained in:
Guogang Li
2024-07-11 21:25:06 -07:00
committed by Copybara-Service
parent ca435ad75f
commit 0f4f02c7f0
6 changed files with 248 additions and 108 deletions
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internal/platform/implementation/windows/ble_gatt_server.h
+17 -7
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@@ -17,13 +17,19 @@
#include <windows.h>
#include <optional>
#include <memory>
#include <vector>
#include "absl/base/thread_annotations.h"
#include "absl/container/flat_hash_map.h"
#include "absl/status/status.h"
#include "absl/strings/string_view.h"
#include "absl/synchronization/mutex.h"
#include "absl/synchronization/notification.h"
#include "absl/types/optional.h"
#include "internal/platform/byte_array.h"
#include "internal/platform/implementation/ble_v2.h"
#include "internal/platform/implementation/bluetooth_adapter.h"
#include "internal/platform/implementation/windows/ble_v2_peripheral.h"
#include "internal/platform/implementation/windows/bluetooth_adapter.h"
#include "internal/platform/uuid.h"
@@ -43,20 +49,22 @@ class BleGattServer : public api::ble_v2::GattServer {
absl::optional<api::ble_v2::GattCharacteristic> CreateCharacteristic(
const Uuid& service_uuid, const Uuid& characteristic_uuid,
api::ble_v2::GattCharacteristic::Permission permission,
api::ble_v2::GattCharacteristic::Property property) override;
api::ble_v2::GattCharacteristic::Property property) override
ABSL_LOCKS_EXCLUDED(mutex_);
bool UpdateCharacteristic(
const api::ble_v2::GattCharacteristic& characteristic,
const nearby::ByteArray& value) override;
const nearby::ByteArray& value) override ABSL_LOCKS_EXCLUDED(mutex_);
absl::Status NotifyCharacteristicChanged(
const api::ble_v2::GattCharacteristic& characteristic, bool confirm,
const ByteArray& new_value) override;
const ByteArray& new_value) override ABSL_LOCKS_EXCLUDED(mutex_);
void Stop() override;
void Stop() override ABSL_LOCKS_EXCLUDED(mutex_);
bool StartAdvertisement(const ByteArray& service_data, bool is_connectable);
bool StopAdvertisement();
bool StartAdvertisement(const ByteArray& service_data, bool is_connectable)
ABSL_LOCKS_EXCLUDED(mutex_);
bool StopAdvertisement() ABSL_LOCKS_EXCLUDED(mutex_);
api::ble_v2::BlePeripheral& GetBlePeripheral() override {
return peripheral_;
@@ -109,6 +117,8 @@ class BleGattServer : public api::ble_v2::GattServer {
::winrt::Windows::Devices::Bluetooth::GenericAttributeProfile::
GattServiceProviderAdvertisementStatusChangedEventArgs const& args);
absl::Mutex mutex_;
BluetoothAdapter* adapter_ = nullptr;
BleV2Peripheral peripheral_;