error:
return ret;
}
+
+/*
+ * Send close stream command to the relayd.
+ */
+int relayd_send_close_stream(struct lttcomm_sock *sock, uint64_t stream_id,
+ uint64_t last_net_seq_num)
+{
+ int ret;
+ struct lttcomm_relayd_close_stream msg;
+ struct lttcomm_relayd_generic_reply reply;
+
+ /* Code flow error. Safety net. */
+ assert(sock);
+
+ DBG("Relayd closing stream id %zu", stream_id);
+
+ msg.stream_id = htobe64(stream_id);
+ msg.last_net_seq_num = htobe64(last_net_seq_num);
+
+ /* Send command */
+ ret = send_command(sock, RELAYD_CLOSE_STREAM, (void *) &msg, sizeof(msg), 0);
+ if (ret < 0) {
+ goto error;
+ }
+
+ /* Recevie response */
+ ret = recv_reply(sock, (void *) &reply, sizeof(reply));
+ if (ret < 0) {
+ goto error;
+ }
+
+ reply.ret_code = be32toh(reply.ret_code);
+
+ /* Return session id or negative ret code. */
+ if (reply.ret_code != LTTCOMM_OK) {
+ ret = -reply.ret_code;
+ ERR("Relayd close stream replied error %d", ret);
+ } else {
+ /* Success */
+ ret = 0;
+ }
+
+ DBG("Relayd close stream id %zu successfully", stream_id);
+
+error:
+ return ret;
+}