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/*
* Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef NET_DCSCTP_COMMON_HANDOVER_TESTING_H_
#define NET_DCSCTP_COMMON_HANDOVER_TESTING_H_
#include "net/dcsctp/public/dcsctp_handover_state.h"
namespace dcsctp {
// This global function is to facilitate testing of the socket handover state
// (`DcSctpSocketHandoverState`) serialization. dcSCTP library users have to
// implement state serialization if it's needed. To test the serialization one
// can set a custom `g_handover_state_transformer_for_test` at startup, link to
// the dcSCTP tests and run the resulting binary. Custom function can serialize
// and deserialize the passed state. All dcSCTP handover tests call
// `g_handover_state_transformer_for_test`. If some part of the state is
// serialized incorrectly or is forgotten, high chance that it will fail the
// tests.
extern void (*g_handover_state_transformer_for_test)(
DcSctpSocketHandoverState*);
} // namespace dcsctp
#endif // NET_DCSCTP_COMMON_HANDOVER_TESTING_H_