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// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "device/bluetooth/test/fake_device_information_custom_pairing_winrt.h"
#include <Windows.Devices.Enumeration.h>
#include <windows.foundation.h>
#include <utility>
#include "base/functional/bind.h"
#include "base/task/sequenced_task_runner.h"
#include "base/test/bind.h"
#include "base/win/async_operation.h"
#include "device/bluetooth/test/fake_device_pairing_requested_event_args_winrt.h"
#include "device/bluetooth/test/fake_device_pairing_result_winrt.h"
namespace device {
namespace {
using ABI::Windows::Devices::Enumeration::DeviceInformationCustomPairing;
using ABI::Windows::Devices::Enumeration::DevicePairingKinds;
using ABI::Windows::Devices::Enumeration::DevicePairingKinds_ConfirmOnly;
using ABI::Windows::Devices::Enumeration::DevicePairingKinds_ConfirmPinMatch;
using ABI::Windows::Devices::Enumeration::DevicePairingKinds_ProvidePin;
using ABI::Windows::Devices::Enumeration::DevicePairingProtectionLevel;
using ABI::Windows::Devices::Enumeration::DevicePairingRequestedEventArgs;
using ABI::Windows::Devices::Enumeration::DevicePairingResult;
using ABI::Windows::Devices::Enumeration::DevicePairingResultStatus_Failed;
using ABI::Windows::Devices::Enumeration::DevicePairingResultStatus_Paired;
using ABI::Windows::Devices::Enumeration::IDevicePairingResult;
using ABI::Windows::Devices::Enumeration::IDevicePairingSettings;
using ABI::Windows::Foundation::IAsyncOperation;
using ABI::Windows::Foundation::ITypedEventHandler;
using Microsoft::WRL::ComPtr;
using Microsoft::WRL::Make;
} // namespace
// This ctor used only by ProvidePin pairing kind
FakeDeviceInformationCustomPairingWinrt::
FakeDeviceInformationCustomPairingWinrt(
Microsoft::WRL::ComPtr<FakeDeviceInformationPairingWinrt> pairing,
std::string pin)
: pairing_(std::move(pairing)), pin_(std::move(pin)) {}
// This ctor used by ConfirmOnly pairing kind
FakeDeviceInformationCustomPairingWinrt::
FakeDeviceInformationCustomPairingWinrt(
Microsoft::WRL::ComPtr<FakeDeviceInformationPairingWinrt> pairing,
DevicePairingKinds pairing_kind)
: pairing_(std::move(pairing)), pairing_kind_(pairing_kind) {}
// This ctor used by ConfirmPinMatch pairing kind
FakeDeviceInformationCustomPairingWinrt::
FakeDeviceInformationCustomPairingWinrt(
Microsoft::WRL::ComPtr<FakeDeviceInformationPairingWinrt> pairing,
DevicePairingKinds pairing_kind,
std::string_view display_pin)
: pairing_(std::move(pairing)),
pairing_kind_(pairing_kind),
display_pin_(display_pin) {}
FakeDeviceInformationCustomPairingWinrt::
~FakeDeviceInformationCustomPairingWinrt() = default;
HRESULT FakeDeviceInformationCustomPairingWinrt::PairAsync(
DevicePairingKinds pairing_kinds_supported,
IAsyncOperation<DevicePairingResult*>** result) {
if (!pairing_requested_handler_)
return E_FAIL;
auto async_op = Make<base::win::AsyncOperation<DevicePairingResult*>>();
pair_callback_ = async_op->callback();
pair_task_runner_ = base::SequencedTaskRunner::GetCurrentDefault();
*result = async_op.Detach();
pair_task_runner_->PostTask(
FROM_HERE, base::BindLambdaForTesting([this] {
pairing_requested_handler_->Invoke(
this, Make<FakeDevicePairingRequestedEventArgsWinrt>(this).Get());
}));
return S_OK;
}
HRESULT FakeDeviceInformationCustomPairingWinrt::PairWithProtectionLevelAsync(
DevicePairingKinds pairing_kinds_supported,
DevicePairingProtectionLevel min_protection_level,
IAsyncOperation<DevicePairingResult*>** result) {
return E_NOTIMPL;
}
HRESULT FakeDeviceInformationCustomPairingWinrt::
PairWithProtectionLevelAndSettingsAsync(
DevicePairingKinds pairing_kinds_supported,
DevicePairingProtectionLevel min_protection_level,
IDevicePairingSettings* device_pairing_settings,
IAsyncOperation<DevicePairingResult*>** result) {
return E_NOTIMPL;
}
HRESULT FakeDeviceInformationCustomPairingWinrt::add_PairingRequested(
ITypedEventHandler<DeviceInformationCustomPairing*,
DevicePairingRequestedEventArgs*>* handler,
EventRegistrationToken* token) {
pairing_requested_handler_ = handler;
return S_OK;
}
HRESULT FakeDeviceInformationCustomPairingWinrt::remove_PairingRequested(
EventRegistrationToken token) {
pairing_requested_handler_.Reset();
return S_OK;
}
void FakeDeviceInformationCustomPairingWinrt::AcceptWithPin(std::string pin) {
accepted_pin_ = std::move(pin);
}
void FakeDeviceInformationCustomPairingWinrt::Complete() {
bool is_paired = false;
switch (pairing_kind_) {
case DevicePairingKinds_ProvidePin:
is_paired = pin_ == accepted_pin_;
break;
case DevicePairingKinds_ConfirmOnly:
case DevicePairingKinds_ConfirmPinMatch:
is_paired = confirmed_;
break;
default:
break;
}
pair_task_runner_->PostTask(
FROM_HERE,
base::BindOnce(
[](base::OnceCallback<void(ComPtr<IDevicePairingResult>)>
pair_callback,
ComPtr<FakeDeviceInformationPairingWinrt> pairing,
bool is_paired) {
std::move(pair_callback)
.Run(Make<FakeDevicePairingResultWinrt>(
is_paired ? DevicePairingResultStatus_Paired
: DevicePairingResultStatus_Failed));
pairing->set_paired(is_paired);
},
std::move(pair_callback_), pairing_, is_paired));
}
} // namespace device
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