42/42_INT_05_minitalk
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

g voulu implementer le code client dans le handler et g tout cassee

Browse Source
This commit is contained in:
hugogogo
2021-09-01 19:06:07 +02:00
parent 016e16e7be
commit bb90704a0c
7 changed files with 86 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files

BIN
builds/client.o
View File

Binary file not shown.

BIN
builds/server.o
View File

Binary file not shown.

BIN
client
View File

Binary file not shown.

10
includes/client.h
View File

@@ -6,7 +6,15 @@
# include <unistd.h> // for getpid
# include "libft.h"
int msg_received;
typedef struct s_client
{
int mask;
int count_char;
int server_pid;
char *text;
} t_client;
t_client client;
#endif

BIN
server
View File

Binary file not shown.

93
srcs/client.c
View File

@@ -6,48 +6,77 @@ int usage(void)
return (0);
}
void send_char(int server_pid, char c)
{
int mask;
// void send_char(int server_pid, char c)
// {
// int mask;
//
// mask = 1 << 6;
// while (mask != 0)
// {
// if (msg_received == 1)
// {
// if ((c & mask) != 0)
// kill(server_pid, SIGUSR1);
// if ((c & mask) == 0)
// kill(server_pid, SIGUSR2);
// msg_received = 0;
// mask >>= 1;
// }
// }
// }
//
// void send_message(int sig_num)
// {
// (void)sig_num;
// while (*(client.text))
// {
// send_char(client.server_pid, *(client.text));
// (client.text)++;
// }
// send_char(client.server_pid, *(client.text));
// }
mask = 1 << 6;
while (mask != 0)
{
if (msg_received == 1)
{
if ((c & mask) != 0)
kill(server_pid, SIGUSR1);
if ((c & mask) == 0)
kill(server_pid, SIGUSR2);
msg_received = 0;
mask >>= 1;
}
}
void send_char(char c, int mask, int server_pid)
{
if ((c & mask) != 0)
kill(server_pid, SIGUSR1);
if ((c & mask) == 0)
kill(server_pid, SIGUSR2);
}
void send_message(int server_pid, char *msg)
{
while (*msg)
{
send_char(server_pid, *msg);
msg++;
}
send_char(server_pid, *msg);
}
void message_received(int sig_num)
void send_message(int sig_num)
{
(void)sig_num;
msg_received = 1;
if (client.text[client.count_char] != '\0')
{
if (client.mask == 0)
{
client.mask = 1 << 6;
(client.count_char)++;
}
else
client.mask >>= 1;
send_char(client.text[client.count_char], client.mask, client.server_pid);
}
send_char(client.text[client.count_char], client.mask, client.server_pid);
ft_putnbrbase(client.mask, "01"); ft_printf(" (%i) - [%i] %s\n", client.mask, client.count_char, client.text + client.count_char);
}
void init_client(int pid, char *msg)
{
client.mask = 0;
client.count_char = 1 << 7;
client.server_pid = pid;
client.text = msg;
}
int main(int ac, char **av)
{
signal(SIGUSR1, message_received);
signal(SIGUSR1, send_message);
if (ac != 3)
return (usage());
msg_received = 1;
ft_putnbrendl((int)getpid());
send_message(ft_atoi(av[1]), av[2]);
init_client(ft_atoi(av[1]), av[2]);
kill((int)getpid(), SIGUSR1);
return (0);
}

25
srcs/server.c
View File

@@ -4,17 +4,21 @@ void sig_handler_1(int sig_num, siginfo_t *info, void *context)
{
(void)sig_num;
(void)context;
kill(info->si_pid, SIGUSR1);
message.character ^= 1 << (6 - message.count_bits);
message.count_bits++;
kill(info->si_pid, SIGUSR1);
// if (kill(info->si_pid, SIGUSR1) == 0)
// ft_putstr("client->server signal 1 received, server->client signal 1 sent");
}
void sig_handler_2(int sig_num, siginfo_t *info, void *context)
{
(void)sig_num;
(void)context;
kill(info->si_pid, SIGUSR1);
message.count_bits++;
kill(info->si_pid, SIGUSR1);
// if (kill(info->si_pid, SIGUSR1) == 0)
// ft_putstr("client->server signal 2 received, server->client signal 1 sent");
}
void handler_1(int sig_num)
@@ -41,13 +45,16 @@ void concat_msg()
{
if (message.count_bits == 7)
{
if (message.character == 0)
{
ft_printf("%s\n", message.text);
message.text = ft_strdup("");
}
else
message.text = ft_strjoinfree(message.text, ft_strdup(&(message.character)));
ft_putchar(message.character);
// if (message.character == 0)
// {
// ft_printf("%s\n", message.text);
// message.text = ft_strdup("");
// }
// else
// message.text = ft_strjoinfree(message.text, ft_strdup(&(message.character)));
message.count_bits = 0;
message.character = 0;
}