85 lines
2.0 KiB
C
85 lines
2.0 KiB
C
#include "../src/ipc.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <signal.h>
|
|
#include <string.h>
|
|
|
|
#define SERVICE_NAME "pong"
|
|
|
|
int main_loop(int argc, char * argv[], char **env)
|
|
{
|
|
argc = argc;
|
|
argv = argv;
|
|
|
|
SECURE_DECLARATION (struct ipc_connection_info, srv);
|
|
long timer = 10;
|
|
|
|
printf ("func 03 - server init...\n");
|
|
TEST_IPC_Q (ipc_server_init (env, &srv, SERVICE_NAME), EXIT_FAILURE);
|
|
printf ("func 03 - server init ok\n");
|
|
|
|
SECURE_DECLARATION (struct ipc_ctx, clients);
|
|
SECURE_DECLARATION (struct ipc_event, event);
|
|
|
|
printf ("func 01 - service polling...\n");
|
|
// listen only for a single client
|
|
while (1) {
|
|
TEST_IPC_WAIT_EVENT_Q (ipc_wait_event (&clients, &srv, &event, &timer), EXIT_FAILURE);
|
|
|
|
switch (event.type) {
|
|
case IPC_EVENT_TYPE_TIMER : {
|
|
fprintf (stderr, "time up!");
|
|
timer = 10;
|
|
}
|
|
break;
|
|
case IPC_EVENT_TYPE_CONNECTION : {
|
|
printf ("connection establishment: %d \n", event.origin->fd);
|
|
}
|
|
break;
|
|
case IPC_EVENT_TYPE_DISCONNECTION : {
|
|
printf ("client %d disconnecting\n", event.origin->fd);
|
|
};
|
|
break;
|
|
case IPC_EVENT_TYPE_MESSAGE : {
|
|
printf ("received message: %s\n", ((struct ipc_message*) event.m)->payload);
|
|
ipc_write (event.origin, (struct ipc_message*) event.m);
|
|
}
|
|
break;
|
|
case IPC_EVENT_TYPE_NOT_SET :
|
|
case IPC_EVENT_TYPE_ERROR :
|
|
case IPC_EVENT_TYPE_EXTRA_SOCKET :
|
|
default :
|
|
printf ("not ok - should not happen\n");
|
|
exit (EXIT_FAILURE);
|
|
break;
|
|
}
|
|
}
|
|
|
|
printf ("func 03 - closing clients...\n");
|
|
ipc_ctx_free (&clients);
|
|
printf ("func 03 - closing server...\n");
|
|
TEST_IPC_Q (ipc_server_close(&srv), EXIT_FAILURE);
|
|
|
|
return 0;
|
|
}
|
|
|
|
void exit_program(int signal)
|
|
{
|
|
printf("Quitting, signal: %d\n", signal);
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
|
|
|
|
int main(int argc, char * argv[], char **env)
|
|
{
|
|
signal (SIGHUP, exit_program);
|
|
signal (SIGALRM, exit_program);
|
|
signal (SIGUSR1, exit_program);
|
|
signal (SIGUSR2, exit_program);
|
|
signal (SIGTERM, exit_program);
|
|
signal (SIGINT, exit_program);
|
|
main_loop (argc, argv, env);
|
|
return EXIT_SUCCESS;
|
|
}
|