*
* This structure should be treated as opaque by implementation. */
struct stream {
- struct stream_class *class;
+ const struct stream_class *class;
int state;
int error;
ovs_be32 remote_ip;
char *name;
};
-void stream_init(struct stream *, struct stream_class *, int connect_status,
- const char *name);
+void stream_init(struct stream *, const struct stream_class *,
+ int connect_status, const char *name);
void stream_set_remote_ip(struct stream *, ovs_be32 remote_ip);
void stream_set_remote_port(struct stream *, ovs_be16 remote_port);
void stream_set_local_ip(struct stream *, ovs_be32 local_ip);
*
* This structure should be treated as opaque by stream implementations. */
struct pstream {
- struct pstream_class *class;
+ const struct pstream_class *class;
char *name;
};
-void pstream_init(struct pstream *, struct pstream_class *, const char *name);
+void pstream_init(struct pstream *, const struct pstream_class *, const char *name);
static inline void pstream_assert_class(const struct pstream *pstream,
const struct pstream_class *class)
{
};
/* Active and passive stream classes. */
-extern struct stream_class tcp_stream_class;
-extern struct pstream_class ptcp_pstream_class;
-extern struct stream_class unix_stream_class;
-extern struct pstream_class punix_pstream_class;
+extern const struct stream_class tcp_stream_class;
+extern const struct pstream_class ptcp_pstream_class;
+extern const struct stream_class unix_stream_class;
+extern const struct pstream_class punix_pstream_class;
#ifdef HAVE_OPENSSL
-extern struct stream_class ssl_stream_class;
-extern struct pstream_class pssl_pstream_class;
+extern const struct stream_class ssl_stream_class;
+extern const struct pstream_class pssl_pstream_class;
#endif
#endif /* stream-provider.h */