Duzy commit ze smieciami

1 files changed, 0 insertions, 52 deletions

diff --git a/Semestr 4/sieci/pracownia2/franciszek_malinka/utils.h b/Semestr 4/sieci/pracownia2/franciszek_malinka/utils.h
deleted file mode 100644
index edf90d0..0000000
--- a/Semestr 4/sieci/pracownia2/franciszek_malinka/utils.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef UTILS_H
-#define UTILS_H
-#define UTILS_H
-
-#include "config.h"
-#include <stdint.h>
-#include <time.h>
-#include <poll.h>
-#include "network_addr.h"
-#include "dist_vector.h"
-
-#define NS_TO_MS(X) ((long)(X) / (long)1000000)
-#define S_TO_MS(X) ((long)(X) * (long)1000)
-
-/* Returns a UDP socket. */
-int get_socket();
-
-/* Binds socket to given port and set the broadcast permission. */
-void bind_to_port(int sockfd, uint16_t port);
-
-/* Computes the time elapsed between start and finish in miliseconds. */
-long get_time_interval(struct timespec start, struct timespec finish);
-
-/* Polls given socket with given timeout and changes the timeout accordingly. */
-int poll_socket_modify_timeout(int sockfd, int *timeout);
-
-/* For debug purposes only. Recieves and prints UDP message. */
-void recv_and_print(int sockfd, int networks_number, struct network_addr *networks);
-
-/* Sends message in buffer of length buffer_len to addr through given socket. 
- * IT DOES NOT TERMINATE THE PROGRAM IF SENDTO RETURNS ANY ERRORS! 
- * One must handle the errors on their own. 
- */  
-size_t send_message(int sockfd, char *buffer, int buffer_len, struct in_addr addr);
-
-/* Receive message and write it to buffer. */
-size_t recv_message(int sockfd, char *buffer, struct sockaddr_in *sender);
-
-/* Parse datagram into a vector item. */
-struct vector_item parse_message(char *buffer, struct sockaddr_in *sender);
-
-/* Listnes for routers for timeout ms. */
-void listen_for_routers(int sockfd, int timeout, int networks_number, struct network_addr *networks, uint16_t *dists, list_t *dv);
-
-/* Propagates dv to all connected networks. */
-void propagate_distance_vector(int sockfd, int networks_number, struct network_addr *networks, uint16_t *dists, list_t *dv);
-
-/* Checks if given address is in network range. */
-bool is_from_network(struct in_addr ip_addr, struct network_addr network);
- 
-
-#endif
\ No newline at end of file