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- // Copyright 2017 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 RLZ_LIB_NET_RESPONSE_CHECK_H_
- #define RLZ_LIB_NET_RESPONSE_CHECK_H_
- #include <stddef.h>
- #include "rlz/lib/rlz_api.h"
- // Checksum validation convenience call for RLZ network responses.
- namespace rlz_lib {
- // The maximum length of a ping response we will parse in bytes. If the response
- // is bigger, please break it up into separate calls.
- constexpr size_t kMaxPingResponseLength = 0x4000; // 16K
- // Checks if a ping response is valid - ie. it has a checksum line which
- // is the CRC-32 checksum of the message up to the checksum. If
- // checksum_idx is not NULL, it will get the index of the checksum, i.e. -
- // the effective end of the message.
- // Access: No restrictions.
- bool RLZ_LIB_API IsPingResponseValid(const char* response, int* checksum_idx);
- } // namespace rlz_lib
- #endif // RLZ_LIB_NET_RESPONSE_CHECK_H_
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