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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromeos/ash/components/tether/fake_host_connection.h"
#include "base/functional/callback_helpers.h"
#include "base/memory/ptr_util.h"
#include "chromeos/ash/components/multidevice/remote_device_test_util.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace ash::tether {
FakeHostConnection::Factory::Factory() = default;
FakeHostConnection::Factory::~Factory() = default;
void FakeHostConnection::Factory::ScanForTetherHostAndCreateConnection(
const std::string& device_id,
ConnectionPriority connection_priority,
raw_ptr<PayloadListener> payload_listener,
OnDisconnectionCallback on_disconnection,
OnConnectionCreatedCallback on_connection_attempt_finished) {
if (base::Contains(pending_connection_attempts_, device_id)) {
if (pending_connection_attempts_.at(device_id)) {
pending_connection_attempts_.at(device_id)->set_payload_listener(
payload_listener);
pending_connection_attempts_.at(device_id)->set_on_disconnection(
std::move(on_disconnection));
}
active_connections_.emplace(
device_id, pending_connection_attempts_.at(device_id).get());
std::move(on_connection_attempt_finished)
.Run(std::move(pending_connection_attempts_.at(device_id)));
pending_connection_attempts_.erase(device_id);
}
}
void FakeHostConnection::Factory::Create(
const TetherHost& tether_host,
ConnectionPriority connection_priority,
raw_ptr<PayloadListener> payload_listener,
OnDisconnectionCallback on_disconnection,
OnConnectionCreatedCallback on_connection_attempt_finished) {
ScanForTetherHostAndCreateConnection(
tether_host.GetDeviceId(), connection_priority, payload_listener,
std::move(on_disconnection), std::move(on_connection_attempt_finished));
}
void FakeHostConnection::Factory::FailConnectionAttempt(
const TetherHost& tether_host) {
pending_connection_attempts_.insert_or_assign(tether_host.GetDeviceId(),
nullptr);
}
void FakeHostConnection::Factory::SetupConnectionAttempt(
const TetherHost& tether_host) {
pending_connection_attempts_.insert_or_assign(
tether_host.GetDeviceId(),
std::make_unique<FakeHostConnection>(base::BindOnce(
&FakeHostConnection::Factory::OnConnectionDestroyed,
weak_ptr_factory_.GetWeakPtr(), tether_host.GetDeviceId())));
}
FakeHostConnection* FakeHostConnection::Factory::GetPendingConnectionAttempt(
const std::string& device_id) {
if (!base::Contains(pending_connection_attempts_, device_id)) {
return nullptr;
}
return pending_connection_attempts_.at(device_id).get();
}
FakeHostConnection* FakeHostConnection::Factory::GetActiveConnection(
const std::string& device_id) {
if (!base::Contains(active_connections_, device_id)) {
return nullptr;
}
return active_connections_.at(device_id);
}
void FakeHostConnection::Factory::OnConnectionDestroyed(
const std::string& device_id) {
active_connections_.erase(device_id);
}
FakeHostConnection::FakeHostConnection(base::OnceClosure on_destroyed)
: HostConnection(
/*payload_listener=*/nullptr,
/*on_disconnection=*/base::DoNothing()),
on_destroyed_(std::move(on_destroyed)) {}
FakeHostConnection::~FakeHostConnection() {
std::move(on_destroyed_).Run();
}
void FakeHostConnection::SendMessage(
std::unique_ptr<MessageWrapper> message,
OnMessageSentCallback on_message_sent_callback) {
sent_messages_.emplace_back(std::move(message),
std::move(on_message_sent_callback));
}
void FakeHostConnection::ReceiveMessage(
std::unique_ptr<MessageWrapper> message) {
payload_listener_->OnMessageReceived(std::move(message));
}
void FakeHostConnection::Close() {
std::move(on_disconnection_).Run();
}
void FakeHostConnection::FinishSendingMessages() {
for (auto& message : sent_messages_) {
std::move(message.second).Run();
}
}
} // namespace ash::tether
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