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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.
#ifndef CHROMEOS_ASH_COMPONENTS_TETHER_FAKE_HOST_CONNECTION_H_
#define CHROMEOS_ASH_COMPONENTS_TETHER_FAKE_HOST_CONNECTION_H_
#include "base/containers/contains.h"
#include "base/containers/flat_map.h"
#include "base/memory/raw_ptr.h"
#include "base/observer_list.h"
#include "chromeos/ash/components/tether/host_connection.h"
namespace ash::tether {
class FakeHostConnection : public HostConnection {
public:
class Factory : public HostConnection::Factory {
public:
Factory();
~Factory() override;
// HostConnection::Factory:
void ScanForTetherHostAndCreateConnection(
const std::string& device_id,
ConnectionPriority connection_priority,
raw_ptr<PayloadListener> payload_listener,
OnDisconnectionCallback on_disconnection,
OnConnectionCreatedCallback on_connection_created) override;
void Create(const TetherHost& tether_host,
ConnectionPriority connection_priority,
raw_ptr<PayloadListener> payload_listener,
OnDisconnectionCallback on_disconnection,
OnConnectionCreatedCallback on_connection_created) override;
void SetupConnectionAttempt(const TetherHost& tether_host);
void FailConnectionAttempt(const TetherHost& tether_host);
FakeHostConnection* GetPendingConnectionAttempt(
const std::string& device_id);
FakeHostConnection* GetActiveConnection(const std::string& device_id);
private:
void OnConnectionDestroyed(const std::string& device_id);
base::flat_map<std::string, std::unique_ptr<FakeHostConnection>>
pending_connection_attempts_;
base::flat_map<std::string, raw_ptr<FakeHostConnection, CtnExperimental>>
active_connections_;
base::WeakPtrFactory<Factory> weak_ptr_factory_{this};
};
explicit FakeHostConnection(base::OnceClosure on_destroyed);
~FakeHostConnection() override;
// HostConnection:
void SendMessage(std::unique_ptr<MessageWrapper> message,
OnMessageSentCallback on_message_sent_callback) override;
void ReceiveMessage(std::unique_ptr<MessageWrapper> message);
void Close();
void FinishSendingMessages();
void set_on_disconnection(base::OnceClosure on_disconnection) {
on_disconnection_ = std::move(on_disconnection);
}
void set_payload_listener(HostConnection::PayloadListener* payload_listener) {
payload_listener_ = payload_listener;
}
const std::vector<
std::pair<std::unique_ptr<MessageWrapper>, OnMessageSentCallback>>&
sent_messages() {
return sent_messages_;
}
private:
base::OnceClosure on_destroyed_;
std::vector<std::pair<std::unique_ptr<MessageWrapper>, OnMessageSentCallback>>
sent_messages_;
};
} // namespace ash::tether
#endif // CHROMEOS_ASH_COMPONENTS_TETHER_FAKE_HOST_CONNECTION_H_
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