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Initial commit of the CancellationFlag implementation

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PiperOrigin-RevId: 389276621
This commit is contained in:
hai007
2021-08-06 15:37:44 -07:00
committed by Copybara-Service
parent 434a50d3e2
commit 38a2f6a1fc
3 changed files with 25 additions and 5 deletions
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cpp/platform/impl/windows/bluetooth_classic_medium.cc
+11 -3
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@@ -14,15 +14,18 @@
#include "platform/impl/windows/bluetooth_classic_medium.h"
#include "platform/base/exception.h"
#include "platform/impl/windows/bluetooth_classic_device.h"
#include "platform/impl/windows/bluetooth_classic_socket.h"
#include "platform/impl/windows/generated/winrt/Windows.Devices.Bluetooth.Rfcomm.h"
#include "platform/impl/windows/generated/winrt/Windows.Devices.Bluetooth.h"
#include "platform/impl/windows/generated/winrt/Windows.Devices.Enumeration.h"
#include "platform/impl/windows/generated/winrt/Windows.Foundation.Collections.h"
#include "platform/impl/windows/generated/winrt/base.h"
#include "platform/base/exception.h"
#include "platform/impl/windows/bluetooth_classic_device.h"
#include "platform/impl/windows/bluetooth_classic_socket.h"
#include "platform/public/logging.h"
#include "platform/base/cancellation_flag.h"
#include "platform/base/cancellation_flag_listener.h"
namespace location {
namespace nearby {
@@ -136,6 +139,11 @@ std::unique_ptr<api::BluetoothSocket> BluetoothClassicMedium::ConnectToService(
std::unique_ptr<BluetoothSocket> rfcommSocket =
std::make_unique<BluetoothSocket>();
location::nearby::CancellationFlagListener cancellationFlagListener(
cancellation_flag,
[&rfcommSocket]() { rfcommSocket.get()->CancelIOAsync().get();
});
try {
rfcommSocket
->ConnectAsync(requestedService.ConnectionHostName(),