include/ascii-chat/network/errors.h

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#pragma once

 
#include "../common.h"
#include "../os/socket.h"
#include "../network/acip/acds.h"
#include "../network/rate_limit/rate_limit.h"
#include <stddef.h>
#include <stdbool.h>
 
#ifdef __cplusplus
extern "C" {
#endif

bool network_error_is_local_rejection(asciichat_error_t code);
asciichat_error_t network_error_public_code(asciichat_error_t code);
asciichat_error_t network_error_from_acip(uint8_t code);
asciichat_error_t network_error_decode(packet_type_t type, const void *payload, size_t size);
typedef enum { NETWORK_ERROR_RETRY, NETWORK_ERROR_STOP, NETWORK_ERROR_CONTINUE } network_error_action_t;
network_error_action_t network_error_action(asciichat_error_t code);

asciichat_error_t send_error_packet(socket_t sockfd, asciichat_error_t error_code);

asciichat_error_t send_error_packet_message(socket_t sockfd, asciichat_error_t error_code, const char *message);

asciichat_error_t check_and_record_rate_limit(rate_limiter_t *rate_limiter, const char *client_ip,
                                              rate_event_type_t event_type, bool *allowed);

asciichat_error_t check_and_record_packet_rate_limit(rate_limiter_t *rate_limiter, const char *client_ip,
                                                     packet_type_t packet_type, bool *allowed);
 
#ifdef __cplusplus
}
#endif