75 lines
1.3 KiB
C
75 lines
1.3 KiB
C
#include "../includes/minitalk.h"
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#include <stdlib.h> //for atoi
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int usage(void)
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{
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ft_printf("usage: ./client [server pid] [message]\n");
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return (0);
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}
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void send_char(int server_pid, char c)
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{
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int mask;
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mask = 1 << 6;
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ft_printf("%c %i ", c, c);
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ft_putnbrbase(c, "01");
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ft_putchar('\n');
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while (mask != 0)
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{
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if ((c & mask) != 0)
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{
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ft_putnbr(1);
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kill(server_pid, SIGUSR1);
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}
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if ((c & mask) == 0)
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{
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ft_putnbr(0);
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kill(server_pid, SIGUSR2);
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}
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sleep(1);
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mask >>= 1;
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}
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}
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void send_message(int server_pid, char *msg)
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{
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while (*msg)
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{
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send_char(server_pid, *msg);
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msg++;
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}
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// if (!ft_strcmp(msg, "SIGUSR1"))
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// kill(server_pid, SIGUSR1);
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// if (!ft_strcmp(msg, "SIGUSR2"))
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// kill(server_pid, SIGUSR2);
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// int mask;
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// mask = 1 << 6;
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// char character;
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// character = 'c';
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// ft_printf("%c %i\n", character, character, mask);
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// while (mask != 0)
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// {
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// ft_putchar('\n');
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// ft_putnbrbase(character, "01");
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// ft_putchar('\n');
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// ft_putnbrbase(mask, "01");
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// ft_putchar('\n');
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// if ((character & mask) != 0)
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// ft_putchar('1');
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// if ((character & mask) == 0)
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// ft_putchar('0');
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// mask >>= 1;
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// }
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}
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int main(int ac, char **av)
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{
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if (ac != 3)
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return (usage());
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send_message(ft_atoi(av[1]), av[2]);
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return (0);
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}
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