84 lines
2.6 KiB
C
84 lines
2.6 KiB
C
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#ifndef REDIS_SN_CLIENT_H
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#define REDIS_SN_CLIENT_H
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#include <stddef.h>
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// Redis SN客户端配置
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#define REDIS_HOST "180.163.74.83" // Redis服务器地址
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#define REDIS_PORT 6379 // Redis端口
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#define REDIS_PASSWORD "Zzh08165511" // Redis密码
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#define SN_POOL_KEY "Zzh08165511" // SN池键名
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#define MAX_SN_LENGTH 64 // 最大SN长度
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#define REDIS_CONNECTION_TIMEOUT 5 // 连接超时时间（秒）
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/**
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* 初始化Redis SN客户端
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* @return 0成功，-1失败
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*/
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int init_redis_sn_client();
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/**
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* 从Redis SN池中获取一个唯一的设备SN
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* @param sn_buffer 用于存储获取到的SN的缓冲区
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* @param buffer_size 缓冲区大小
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* @return 0成功，-1失败
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*/
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int get_device_sn_from_redis(char *sn_buffer, size_t buffer_size);
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/**
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* 从Redis SN池中获取设备SN和MAC地址
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* @param sn_buffer 用于存储获取到的SN的缓冲区
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* @param sn_buffer_size SN缓冲区大小
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* @param mac_buffer 用于存储获取到的MAC地址的缓冲区
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* @param mac_buffer_size MAC缓冲区大小
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* @return 0成功，-1失败
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*/
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int get_device_sn_and_mac_from_redis(char *sn_buffer, size_t sn_buffer_size, char *mac_buffer, size_t mac_buffer_size);
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/**
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* 格式化MAC地址，添加冒号分隔符
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* @param raw_mac 原始MAC地址（如90A9F73005FB）
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* @param formatted_mac 格式化后的MAC地址缓冲区（如90:A9:F7:30:05:FB）
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* @param buffer_size 缓冲区大小
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* @return 0成功，-1失败
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*/
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int format_mac_address(const char *raw_mac, char *formatted_mac, size_t buffer_size);
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/**
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* 检查SN池中剩余的SN数量
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* @return SN数量，-1表示失败
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*/
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int check_sn_pool_count();
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/**
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* 根据生产批次号码从Redis中查找对应的SN和MAC地址
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* @param batch_number 生产批次号码（如D20250422006504）
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* @param sn_buffer 用于存储获取到的SN的缓冲区
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* @param sn_buffer_size SN缓冲区大小
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* @param mac_buffer 用于存储获取到的MAC地址的缓冲区
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* @param mac_buffer_size MAC缓冲区大小
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* @return 0成功，-1失败
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*/
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int get_sn_mac_by_batch_number(const char *batch_number, char *sn_buffer, size_t sn_buffer_size, char *mac_buffer, size_t mac_buffer_size);
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/**
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* 测试Redis连接
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* @return 0成功，-1失败
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*/
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int test_redis_connection();
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/**
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* 清理Redis SN客户端资源
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*/
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void cleanup_redis_sn_client();
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/**
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* 发送审计日志到Redis
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* @param batch 批次号
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* @param mac MAC地址
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* @param note 备注（可为NULL）
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* @return 0成功，-1失败
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*/
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int send_audit_to_redis(const char *batch, const char *mac, const char *note);
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#endif // REDIS_SN_CLIENT_H
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