30 lines
648 B
C
30 lines
648 B
C
#ifndef CWS_UTILS_H
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#define CWS_UTILS_H
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <netinet/in.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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/**
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* @brief Prints each IP address associated with a host
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*
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* @param hostname[in] Hostname
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* @param port[in] Port
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*/
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void print_ips(const char *hostname, const char *port);
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/**
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* @brief Retrieves the client ip from the sockaddr_storage and put it in the ip str
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*
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* @param sa[in] The sockaddr_storage of the client
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* @param ip[out] The IP of the client
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*/
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void get_client_ip(struct sockaddr_storage *sa, char *ip);
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#endif
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