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50 lines
1014 B
50 lines
1014 B
3 weeks ago
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/*
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* bsp_TCPServer.h
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*
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* Created on: 2025年8月4日
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* Author: akeguo
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*/
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#ifndef BASE_INC_BSP_TCP_SERVER_H_
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#define BASE_INC_BSP_TCP_SERVER_H_
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//#ifndef TCP_SERVER_H
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//#define TCP_SERVER_H
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#include "lwip/tcp.h"
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#include <stdint.h>
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// 最大客户端连接数
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#define MAX_CLIENTS 8
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// 客户端连接结构
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typedef struct {
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struct tcp_pcb *pcb; // LwIP PCB指针
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uint8_t active; // 连接是否活跃
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} client_conn_t;
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// 服务器初始化
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void tcp_server_init(uint16_t port);
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// 发送数据给所有客户端
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void tcp_send_to_all_clients(const char *data, uint16_t len);
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// 定时器回调声明
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void tcp_server_timer_callback(void);
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typedef struct SendDataNode
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{
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uint8_t Tx_Buf[255]; /*发送数据*/
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uint8_t Tx_Count; /*学号*/
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struct SendDataNode * next; /*指向下一个节点的指针*/
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}SendDataNode;
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extern void tcp_add_sendList(uint8_t *tx_Buf, uint8_t tx_count);
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//#endif /* TCP_SERVER_H */
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#endif /* BASE_INC_BSP_TCP_SERVER_H_ */
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