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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 COMPONENTS_MANTA_MANTA_SERVICE_CALLBACKS_H_
#define COMPONENTS_MANTA_MANTA_SERVICE_CALLBACKS_H_
#include <memory>
#include "base/component_export.h"
#include "base/functional/callback_forward.h"
#include "base/time/time.h"
#include "base/values.h"
#include "components/manta/manta_status.h"
#include "components/manta/proto/manta.pb.h"
namespace endpoint_fetcher {
class EndpointFetcher;
struct EndpointResponse;
} // namespace endpoint_fetcher
namespace manta {
// Enum that indicates the source of the call to manta server, used for logging
// UMA metrics.
enum class MantaMetricType {
kAnchovy,
kOrca,
kScanner,
kSnapper,
kMahiSummary,
kMahiElucidation,
kMahiQA,
kWalrus,
};
// Manta service uses this callback to return a Response proto parsed
// from server response, and a MantaStatus struct that indicates OK status or
// errors if server does not respond properly.
using MantaProtoResponseCallback =
base::OnceCallback<void(std::unique_ptr<manta::proto::Response>,
MantaStatus)>;
// Manta service uses this callback to return the parsed result / error messages
// to the caller.
using MantaGenericCallback =
base::OnceCallback<void(base::Value::Dict, MantaStatus)>;
COMPONENT_EXPORT(MANTA)
void OnEndpointFetcherComplete(
MantaProtoResponseCallback callback,
base::Time start_time,
const MantaMetricType request_type,
std::unique_ptr<endpoint_fetcher::EndpointFetcher> fetcher,
std::unique_ptr<endpoint_fetcher::EndpointResponse> responses);
} // namespace manta
#endif // COMPONENTS_MANTA_MANTA_SERVICE_CALLBACKS_H_
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