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Removed API mutex from platform implementation.

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PiperOrigin-RevId: 465635705
This commit is contained in:
guogang
2022-08-05 13:31:05 -07:00
committed by Copybara-Service
parent 4bf31d18da
commit 5df9ef5eca
6 changed files with 21 additions and 70 deletions
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internal/platform/implementation/windows/ble_medium.h
+9 -17
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@@ -49,39 +49,33 @@ class BleMedium : public api::BleMedium {
bool StartAdvertising(
const std::string& service_id, const ByteArray& advertisement_bytes,
const std::string& fast_advertisement_service_uuid) override
ABSL_LOCKS_EXCLUDED(mutex_);
const std::string& fast_advertisement_service_uuid) override;
bool StopAdvertising(const std::string& service_id) override
ABSL_LOCKS_EXCLUDED(mutex_);
bool StopAdvertising(const std::string& service_id) override;
// Returns true once the BLE scan has been initiated.
bool StartScanning(const std::string& service_id,
const std::string& fast_advertisement_service_uuid,
DiscoveredPeripheralCallback callback) override
ABSL_LOCKS_EXCLUDED(mutex_);
DiscoveredPeripheralCallback callback) override;
// Returns true once BLE scanning for service_id is well and truly stopped;
// after this returns, there must be no more invocations of the
// DiscoveredPeripheralCallback passed in to StartScanning() for service_id.
bool StopScanning(const std::string& service_id) override
ABSL_LOCKS_EXCLUDED(mutex_);
bool StopScanning(const std::string& service_id) override;
// Returns true once BLE socket connection requests to service_id can be
// accepted.
bool StartAcceptingConnections(const std::string& service_id,
AcceptedConnectionCallback callback) override
ABSL_LOCKS_EXCLUDED(mutex_);
AcceptedConnectionCallback callback) override;
bool StopAcceptingConnections(const std::string& service_id) override
ABSL_LOCKS_EXCLUDED(mutex_);
bool StopAcceptingConnections(const std::string& service_id) override;
// Connects to a BLE peripheral.
// On success, returns a new BleSocket.
// On error, returns nullptr.
std::unique_ptr<api::BleSocket> Connect(
api::BlePeripheral& peripheral, const std::string& service_id,
CancellationFlag* cancellation_flag) override ABSL_LOCKS_EXCLUDED(mutex_);
std::unique_ptr<api::BleSocket> Connect(api::BlePeripheral& peripheral,
const std::string& service_id,
CancellationFlag* cancellation_flag);
private:
void PublisherHandler(
@@ -99,9 +93,7 @@ class BleMedium : public api::BleMedium {
::winrt::Windows::Devices::Bluetooth::Advertisement::
BluetoothLEAdvertisementWatcherStoppedEventArgs args);
absl::Mutex mutex_;
BluetoothAdapter* adapter_;
ByteArray advertisement_byte_ ABSL_GUARDED_BY(mutex_);
std::string service_id_;
DiscoveredPeripheralCallback advertisement_received_callback_;