37 lines
1008 B
C
37 lines
1008 B
C
/**
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* Copyright (c) 2021 OceanBase
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* OceanBase CE is licensed under Mulan PubL v2.
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* You can use this software according to the terms and conditions of the Mulan PubL v2.
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* You may obtain a copy of Mulan PubL v2 at:
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* http://license.coscl.org.cn/MulanPubL-2.0
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
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* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
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* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
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* See the Mulan PubL v2 for more details.
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*/
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#ifndef USSL_HOOK_MESSAGE_H
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#define USSL_HOOK_MESSAGE_H
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#include <stdint.h>
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#define NEGOTIATION_MAGIC 0xbeef0312
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#define MAX_EXTRA_INFO_LEN 20
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#define USSL_BUF_LEN 256
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typedef struct negotiation_head_t
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{
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uint32_t magic;
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uint32_t version;
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uint32_t len;
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} negotiation_head_t;
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typedef struct negotiation_message_t
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{
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int type;
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uint64_t client_gid;
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} negotiation_message_t;
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int send_negotiation_message(int fd, const char *b, int sz);
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#endif // USSL_HOOK_MESSAGE_H
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