JNIEXPORT jlong JNICALL Java_org_zeromq_czmq_Zdir__1_1resync (JNIEnv *env, jclass c, jlong self, jstring alias) { char *alias_ = (char *) (*env)->GetStringUTFChars (env, alias, NULL); jlong resync_ = (jlong) (intptr_t) zdir_resync ((zdir_t *) (intptr_t) self, alias_); (*env)->ReleaseStringUTFChars (env, alias, alias_); return resync_; }
static void mount_sub_store (mount_t *self, client_t *client, fmq_msg_t *request) { assert (self); assert (self->subs); // Store subscription along with any previous ones // Coalesce subscriptions that are on same path char *path = fmq_msg_path (request); sub_t *sub = (sub_t *) zlist_first (self->subs); while (sub) { if (client == sub->client) { // If old subscription is superset/same as new, ignore new if (strncmp (path, sub->path, strlen (sub->path)) == 0) return; else // If new subscription is superset of old one, remove old if (strncmp (sub->path, path, strlen (path)) == 0) { zlist_remove (self->subs, sub); sub_destroy (&sub); sub = (sub_t *) zlist_first (self->subs); } else sub = (sub_t *) zlist_next (self->subs); } else sub = (sub_t *) zlist_next (self->subs); } // New subscription for this client, append to our list sub = sub_new (client, path, fmq_msg_cache (request)); zlist_append (self->subs, sub); // If client requested resync, send full mount contents now if (fmq_msg_options_number (client->request, "RESYNC", 0) == 1) { zlist_t *patches = zdir_resync (self->dir, self->alias); while (zlist_size (patches)) { zdir_patch_t *patch = (zdir_patch_t *) zlist_pop (patches); sub_patch_add (sub, patch); zdir_patch_destroy (&patch); } zlist_destroy (&patches); } }