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// Copyright 2019 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 OSP_IMPL_PRESENTATION_PRESENTATION_COMMON_H_
#define OSP_IMPL_PRESENTATION_PRESENTATION_COMMON_H_
#include <algorithm>
#include <memory>
#include <string>
#include "osp/msgs/osp_messages.h"
#include "osp/public/message_demuxer.h"
#include "osp/public/network_service_manager.h"
#include "osp/public/protocol_connection_server.h"
#include "platform/api/time.h"
#include "util/osp_logging.h"
namespace openscreen {
namespace osp {
// This method asks the singleton NetworkServiceManager
// to create a new protocol connection for the given endpoint.
// Typically, the same QuicConnection and ServiceConnectionDelegate
// are reused (see QuicProtocolConnection::FromExisting) for the new
// ProtocolConnection instance.
std::unique_ptr<ProtocolConnection> GetProtocolConnection(uint64_t endpoint_id);
// These methods retrieve the server and client demuxers, respectively. These
// are retrieved from the protocol connection server and client. The lifetime of
// the demuxers themselves are not well defined: currently they are created in
// the demo component for the ListenerDemo and PublisherDemo methods.
MessageDemuxer* GetServerDemuxer();
MessageDemuxer* GetClientDemuxer();
class PresentationID {
public:
explicit PresentationID(const std::string presentation_id);
operator bool() { return id_; }
operator std::string() { return id_.value(); }
private:
ErrorOr<std::string> id_;
};
} // namespace osp
} // namespace openscreen
#endif // OSP_IMPL_PRESENTATION_PRESENTATION_COMMON_H_
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