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// Copyright 2020 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SPEECH_UPSTREAM_LOADER_CLIENT_H_
#define COMPONENTS_SPEECH_UPSTREAM_LOADER_CLIENT_H_
namespace speech {
// An interface containing the callback functions required by consumers
// of the UpstreamLoader. The class that implements this client
// interface must outlive the UpstreamLoader.
class UpstreamLoaderClient {
public:
UpstreamLoaderClient(const UpstreamLoaderClient&) = delete;
UpstreamLoaderClient& operator=(const UpstreamLoaderClient&) = delete;
protected:
UpstreamLoaderClient() = default;
virtual ~UpstreamLoaderClient() = default;
private:
friend class UpstreamLoader;
// Executed when upstream data is completed.
// success: True on 2xx responses.
// response_code: The HTTP response code if available, or -1 on
// network errors.
virtual void OnUpstreamDataComplete(bool success, int response_code) = 0;
};
} // namespace speech
#endif // COMPONENTS_SPEECH_UPSTREAM_LOADER_CLIENT_H_
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