* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
-#ifndef _LTT_URI_H
-#define _LTT_URI_H
+#ifndef URI_H
+#define URI_H
+#include <netinet/in.h>
#include <lttng/lttng.h>
+/* Destination type of lttng URI */
+enum lttng_dst_type {
+ LTTNG_DST_IPV4 = 1,
+ LTTNG_DST_IPV6 = 2,
+ LTTNG_DST_PATH = 3,
+};
+
+/* Type of lttng URI where it is a final destination or a hop */
+enum lttng_uri_type {
+ LTTNG_URI_DST, /* The URI is a final destination */
+ /*
+ * Hops are not supported yet but planned for a future release.
+ *
+ LTTNG_URI_HOP,
+ */
+};
+
+/* Communication stream type of a lttng URI */
+enum lttng_stream_type {
+ LTTNG_STREAM_CONTROL,
+ LTTNG_STREAM_DATA,
+};
+
+/*
+ * Protocol type of a lttng URI. The value 0 indicate that the proto_type field
+ * should be ignored.
+ */
+enum lttng_proto_type {
+ LTTNG_TCP = 1,
+ /*
+ * UDP protocol is not supported for now.
+ *
+ LTTNG_UDP = 2,
+ */
+};
+
+/*
+ * Structure representing an URI supported by lttng.
+ */
+struct lttng_uri {
+ enum lttng_dst_type dtype;
+ enum lttng_uri_type utype;
+ enum lttng_stream_type stype;
+ enum lttng_proto_type proto;
+ in_port_t port;
+ char subdir[PATH_MAX];
+ union {
+ char ipv4[INET_ADDRSTRLEN];
+ char ipv6[INET6_ADDRSTRLEN];
+ char path[PATH_MAX];
+ } dst;
+};
+
int uri_compare(struct lttng_uri *uri1, struct lttng_uri *uri2);
void uri_free(struct lttng_uri *uri);
ssize_t uri_parse(const char *str_uri, struct lttng_uri **uris);
+int uri_to_str_url(struct lttng_uri *uri, char *dst, size_t size);
#endif /* _LTT_URI_H */