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// Copyright 2023 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_COMPONENTS_IN_SESSION_AUTH_IN_SESSION_AUTH_H_
#define CHROMEOS_COMPONENTS_IN_SESSION_AUTH_IN_SESSION_AUTH_H_
#include <memory>
#include "ash/public/cpp/auth/active_session_auth_controller.h"
#include "chromeos/ash/components/osauth/public/common_types.h"
#include "chromeos/ash/components/osauth/public/request/auth_request.h"
#include "chromeos/components/in_session_auth/mojom/in_session_auth.mojom.h"
#include "mojo/public/cpp/bindings/receiver_set.h"
namespace chromeos::auth {
struct TokenChecker {
// Check, for user with `account_id`, if the given `token` is valid.
virtual bool IsTokenValid(const AccountId& account_id,
const std::string& token) = 0;
};
// The implementation of the InSessionAuth service.
class InSessionAuth : public chromeos::auth::mojom::InSessionAuth {
public:
explicit InSessionAuth();
~InSessionAuth() override;
InSessionAuth(const InSessionAuth&) = delete;
InSessionAuth& operator=(const InSessionAuth&) = delete;
void BindReceiver(
mojo::PendingReceiver<chromeos::auth::mojom::InSessionAuth> receiver);
// chromeos::auth::mojom::InSessionAuth:
void RequestToken(chromeos::auth::mojom::Reason reason,
const std::optional<std::string>& prompt,
RequestTokenCallback callback) override;
void CheckToken(chromeos::auth::mojom::Reason reason,
const std::string& token,
CheckTokenCallback callback) override;
void InvalidateToken(const std::string& token) override;
void RequestLegacyWebAuthn(const std::string& rp_id,
const std::string& window_id,
RequestLegacyWebAuthnCallback callback) override;
private:
// Continuation of InSessionAuth::RequestToken. Last 3 params match
// InSessionAuthDialogController::OnAuthComplete
void OnAuthComplete(RequestTokenCallback callback,
bool success,
const ash::AuthProofToken& token,
base::TimeDelta timeout);
std::unique_ptr<ash::AuthRequest> AuthRequestFromReason(
ash::AuthRequest::Reason reason,
std::u16string prompt,
RequestTokenCallback callback);
mojo::ReceiverSet<chromeos::auth::mojom::InSessionAuth> receivers_;
base::WeakPtrFactory<InSessionAuth> weak_factory_{this};
};
} // namespace chromeos::auth
#endif // CHROMEOS_COMPONENTS_IN_SESSION_AUTH_IN_SESSION_AUTH_H_
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