Obsolete
/
libipc-old
Archived
3
0
Fork 0

test-bindings: pong.c

master
Philippe Pittoli 2023-01-14 01:09:03 +01:00
parent d585ffb8ee
commit 8ea70b51ee
1 changed files with 52 additions and 0 deletions

View File

@ -0,0 +1,52 @@
#include <stdio.h>
int main(void) {
int ret = 0;
printf ("Init context.\n");
void *ctx = NULL;
ret = ipc_context_init (&ctx);
if (ret != 0) {
printf ("Cannot init context.\n");
return 1;
}
printf ("Connect to a 'pong' service.\n");
ret = ipc_connect_service (ctx, &servicefd, "pong");
if (ret != 0) {
printf ("Cannot connect to a service.\n");
return 1;
}
printf ("Let's send a message.\n", ret);
ret = ipc_write (ctx, servicefd, "hello, plz bounce me");
if (ret != 0) {
printf ("Cannot write to the service.\n");
return 1;
}
// TODO: loop over ipc_wait
int event_type, index, originfd = 0;
unsigned int size = 0;
char message[10000];
printf ("Wait for a response.\n", ret);
ret = ipc_wait (&event_type, &index, &originfd, &size, message);
if (ret != 0) {
printf ("Error while waiting for an event.\n");
return 1;
}
if (size == 0) {
printf ("No message returned.\n");
return 1;
}
message[size] = '\0';
printf ("Response: %s.\n", message);
return 0;
}