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libipc-examples
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The pong client can now select the name of the service.

master
Philippe PITTOLI 2024-06-16 19:32:47 +02:00
parent 6b9c65a549
commit 365bf2609c
1 changed files with 14 additions and 3 deletions
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17
c/pong.c
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@ -17,7 +17,9 @@ int err(void *ctx, char *msg) {
return 1; return 1;
} }
int main(void) { int main(int argc, char **argv, char** env) {
argc = argc;
argv = argv;
int ret = 0; int ret = 0;
int servicefd = 0; int servicefd = 0;
char message[MAX_MSG_SIZE]; char message[MAX_MSG_SIZE];
@ -29,6 +31,15 @@ int main(void) {
int newfd = 0; int newfd = 0;
void *ctx = NULL; void *ctx = NULL;
char *service = SERVICE;
size_t i = 0;
while(env[i] != NULL) {
if(0 == memcmp(env[i], "SERVICE", strlen("SERVICE"))) {
service = env[i] + strlen("SERVICE") + 1;
}
i++;
}
printf ("Init context.\n"); printf ("Init context.\n");
ret = ipc_context_init (&ctx); ret = ipc_context_init (&ctx);
@ -37,8 +48,8 @@ int main(void) {
return 1; return 1;
} }
printf ("Connect to a 'pong' service.\n"); printf ("Connect to a '%s' service.\n", service);
ret = ipc_connect_service (ctx, &servicefd, SERVICE, SERVICE_LEN); ret = ipc_connect_service (ctx, &servicefd, service, strlen(service));
if (ret != 0) { if (ret != 0) {
return err(ctx, "Cannot connect to a service."); return err(ctx, "Cannot connect to a service.");