53 lines
1.2 KiB
C
53 lines
1.2 KiB
C
/**
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* @file tcp_server.h
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* @brief Indexed lwIP RAW TCP server manager.
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*/
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#ifndef __TCP_SERVER_H__
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#define __TCP_SERVER_H__
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#include <stdbool.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define TCP_SERVER_INSTANCE_COUNT 2u
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#define TCP_SERVER_RX_BUFFER_SIZE 512u
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typedef enum {
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TCP_SERVER_STATE_IDLE = 0,
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TCP_SERVER_STATE_LISTENING,
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TCP_SERVER_STATE_CONNECTED,
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TCP_SERVER_STATE_ERROR
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} tcp_server_state_t;
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typedef struct {
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uint16_t port;
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bool enabled;
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} tcp_server_instance_config_t;
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typedef struct {
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tcp_server_state_t state;
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uint32_t rx_bytes;
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uint32_t tx_bytes;
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uint32_t connections;
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uint32_t errors;
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} tcp_server_status_t;
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int tcp_server_init_all(void);
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int tcp_server_config(uint8_t instance, const tcp_server_instance_config_t *config);
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int tcp_server_start(uint8_t instance);
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int tcp_server_stop(uint8_t instance);
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int tcp_server_send(uint8_t instance, const uint8_t *data, uint16_t len);
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int tcp_server_recv(uint8_t instance, uint8_t *data, uint16_t max_len);
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bool tcp_server_is_connected(uint8_t instance);
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void tcp_server_get_status(uint8_t instance, tcp_server_status_t *status);
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#ifdef __cplusplus
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}
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#endif
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#endif /* __TCP_SERVER_H__ */
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