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Change ConnectToGattServer to take BlePeripheral::UniqueId.

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PiperOrigin-RevId: 756498100
This commit is contained in:
Francis Tsui
2025-05-08 16:10:04 -07:00
committed by Copybara-Service
parent f7e96e518c
commit 99458be820
12 changed files with 431 additions and 470 deletions
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internal/platform/implementation/apple/ble_medium.mm
+11 -7
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@@ -306,20 +306,24 @@ std::unique_ptr<api::ble_v2::GattServer> BleMedium::StartGattServer(
}
std::unique_ptr<api::ble_v2::GattClient> BleMedium::ConnectToGattServer(
api::ble_v2::BlePeripheral &peripheral, api::ble_v2::TxPowerLevel tx_power_level,
api::ble_v2::BlePeripheral::UniqueId peripheral_id, api::ble_v2::TxPowerLevel tx_power_level,
api::ble_v2::ClientGattConnectionCallback callback) {
// Check that the @c api::ble_v2::BlePeripheral is a @c nearby::apple::BlePeripheral and not a
// @c nearby::apple::EmptyBlePeripheral instance, so we can retreive the CBPeripheral object.
BlePeripheral *non_empty_peripheral = dynamic_cast<BlePeripheral *>(&peripheral);
if (non_empty_peripheral == nullptr) {
return nullptr;
BlePeripheral *peripheral = nullptr;
{
absl::MutexLock lock(&peripherals_mutex_);
const auto& it = peripherals_.find(peripheral_id);
if (it == peripherals_.end()) {
GTMLoggerError(@"[NEARBY] Failed to connect to Gatt server: peripheral is not found.");
return nullptr;
}
peripheral = it->second.get();
}
__block api::ble_v2::ClientGattConnectionCallback blockCallback = std::move(callback);
dispatch_semaphore_t semaphore = dispatch_semaphore_create(0);
__block GNCBLEGATTClient *blockClient = nil;
[medium_ connectToGATTServerForPeripheral:non_empty_peripheral->GetPeripheral()
[medium_ connectToGATTServerForPeripheral:peripheral->GetPeripheral()
disconnectionHandler:^(void) {
blockCallback.disconnected_cb();
}