112 lines
3.1 KiB
C
112 lines
3.1 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <netinet/in.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <sys/time.h>
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int main(int argc, char **argv)
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{
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char odbior[10];
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struct sockaddr_in endpoint;
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int sdsocket, addrlen, sdconnection;
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const int port = 7332;
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const char ip[512] = "192.168.0.43";
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char buff[512];
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char eee[1];
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struct dirent **namelist;
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int n;
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char wiadomosc[512];
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char mess[512];
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endpoint.sin_family = AF_INET;
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endpoint.sin_port = htons(port);
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endpoint.sin_addr.s_addr = inet_addr(ip);
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addrlen = sizeof(struct sockaddr_in);
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while (1)
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{
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printf("wpisz 11 aby nawiazac polaczenie\nwpisz 22 aby moc napisac polecenie\n");
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scanf("%s", mess);
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if (strncmp("11", mess, 2) == 0)
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{
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printf("Realizowany jest connect\n");
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if ((sdsocket = socket(AF_INET, SOCK_STREAM, 0)) < 0)
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{
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printf("socket() nie powiodl sie (failed)\n");
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return 1;
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}
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if (connect(sdsocket, (struct sockaddr *)&endpoint, addrlen) < 0)
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{
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printf("connect() nie powiodl sie (failed)\n");
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return 0;
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}
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bzero(odbior, 512);
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recv(sdsocket, odbior, 10, 0);
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printf("Wiadomosc tresc: %s\n", odbior);
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}
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else if (strncmp("22", mess, 2) == 0)
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{
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printf("Wpisz zapytanie do serwera\n");
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if ((sdsocket = socket(AF_INET, SOCK_STREAM, 0)) < 0)
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{
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printf("socket() nie powiodl sie (failed)\n");
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return 1;
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}
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if (connect(sdsocket, (struct sockaddr *)&endpoint, addrlen) < 0)
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{
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printf("connect() nie powiodl sie (failed)\n");
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return 0;
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}
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scanf("%s", buff);
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send(sdsocket, buff, 512, 0);
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close(sdsocket);
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//////////////////////////////////
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if ((sdsocket = socket(AF_INET, SOCK_STREAM, 0)) < 0)
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{
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printf("socket() nie powiodl sie (failed)\n");
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return 1;
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}
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if (connect(sdsocket, (struct sockaddr *)&endpoint, addrlen) < 0)
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{
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printf("connect() nie powiodl sie (failed)\n");
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return 0;
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}
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bzero(odbior, 512);
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recv(sdsocket, odbior, 512, 0);
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printf("%s\n", odbior);
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}else{
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if ((sdsocket = socket(AF_INET, SOCK_STREAM, 0)) < 0)
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{
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printf("socket() nie powiodl sie (failed)\n");
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return 1;
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}
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if (connect(sdsocket, (struct sockaddr *)&endpoint, addrlen) < 0)
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{
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printf("connect() nie powiodl sie (failed)\n");
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return 0;
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}
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scanf("%s", buff);
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send(sdsocket, buff, 512, 0);
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close(sdsocket);
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}
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}
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return 0;
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}
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