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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 REMOTING_BASE_CORP_SESSION_AUTHZ_SERVICE_CLIENT_H_
#define REMOTING_BASE_CORP_SESSION_AUTHZ_SERVICE_CLIENT_H_
#include <memory>
#include <string>
#include <string_view>
#include "base/memory/scoped_refptr.h"
#include "remoting/base/oauth_token_getter.h"
#include "remoting/base/protobuf_http_client.h"
#include "remoting/base/session_authz_service_client.h"
#include "remoting/proto/session_authz_service.h"
#include "services/network/public/cpp/shared_url_loader_factory.h"
namespace google::protobuf {
class MessageLite;
} // namespace google::protobuf
namespace net {
struct NetworkTrafficAnnotationTag;
} // namespace net
namespace remoting {
// A helper class that communicates with the SessionAuthz service using the Corp
// API. For internal details, see go/crd-sessionauthz.
class CorpSessionAuthzServiceClient : public SessionAuthzServiceClient {
public:
// |support_id|: The 7-digit support ID. Empty implies that the connection
// mode is remote access.
CorpSessionAuthzServiceClient(
scoped_refptr<network::SharedURLLoaderFactory> url_loader_factory,
std::unique_ptr<net::ClientCertStore> client_cert_store,
std::unique_ptr<OAuthTokenGetter> oauth_token_getter,
std::string_view support_id);
~CorpSessionAuthzServiceClient() override;
CorpSessionAuthzServiceClient(const CorpSessionAuthzServiceClient&) = delete;
CorpSessionAuthzServiceClient& operator=(
const CorpSessionAuthzServiceClient&) = delete;
void GenerateHostToken(GenerateHostTokenCallback callback) override;
void VerifySessionToken(std::string_view session_token,
VerifySessionTokenCallback callback) override;
void ReauthorizeHost(std::string_view session_reauth_token,
std::string_view session_id,
base::TimeTicks token_expire_time,
ReauthorizeHostCallback callback) override;
private:
template <typename CallbackType>
void ExecuteRequest(
const net::NetworkTrafficAnnotationTag& traffic_annotation,
std::string_view verb,
std::unique_ptr<google::protobuf::MessageLite> request_message,
CallbackType callback,
scoped_refptr<const ProtobufHttpRequestConfig::RetryPolicy> retry_policy =
ProtobufHttpRequestConfig::GetSimpleRetryPolicy());
std::unique_ptr<OAuthTokenGetter> oauth_token_getter_;
ProtobufHttpClient http_client_;
std::string support_id_;
std::string_view session_authz_path_;
};
} // namespace remoting
#endif // REMOTING_BASE_CORP_SESSION_AUTHZ_SERVICE_CLIENT_H_
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