diff options
Diffstat (limited to 'include/mcast.h')
| -rw-r--r-- | include/mcast.h | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/include/mcast.h b/include/mcast.h new file mode 100644 index 0000000..0f3e3cd --- /dev/null +++ b/include/mcast.h @@ -0,0 +1,48 @@ +#ifndef _MCAST_H_ +#define _MCAST_H_ + +#include <netinet/in.h> + +struct mcast_conf { + int ipproto; + int backlog; + int reuseaddr; + unsigned short port; + union { + struct in_addr inet_addr; + struct in6_addr inet_addr6; + } in; + union { + struct in_addr interface_addr; + struct in6_addr interface_addr6; + } ifa; +}; + +struct mcast_stats { + u_int64_t bytes; + u_int64_t messages; + u_int64_t error; +}; + +struct mcast_sock { + int fd; + union { + struct sockaddr_in ipv4; + struct sockaddr_in6 ipv6; + } addr; + struct mcast_stats stats; +}; + +struct mcast_sock *mcast_server_create(struct mcast_conf *conf); +void mcast_server_destroy(struct mcast_sock *m); + +struct mcast_sock *mcast_client_create(struct mcast_conf *conf); +void mcast_client_destroy(struct mcast_sock *m); + +int mcast_send(struct mcast_sock *m, void *data, int size); +int mcast_recv(struct mcast_sock *m, void *data, int size); + +struct mcast_stats *mcast_get_stats(struct mcast_sock *m); +void mcast_dump_stats(int fd, struct mcast_sock *s, struct mcast_sock *r); + +#endif |