/*
- * Copyright (C) 2005-2008 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2009 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
/**
* Describes one supported sender of para_server.
*
- * \sa http_send.c ortp_send.c, dccp_send.c.
+ * \sa http_send.c udp_send.c, dccp_send.c.
*/
struct sender {
/** The name of the sender. */
* should be sent, and \a len is the length of this buffer.
*/
void (*send)(long unsigned current_chunk, long unsigned chunks_sent,
- const char *buf, size_t len);
+ const char *buf, size_t len, const char *header_buf,
+ size_t header_len);
/**
* Add file descriptors to fd_sets.
*
void *private_data;
};
+/** Describes the current status of one paraslash sender. */
struct sender_status {
+ /** The file descriptor of the socket this sender is listening on. */
int listen_fd;
+ /** The TCP/DCCP port used by this sender. */
int port;
+ /** The current number of simultaneous connections. */
int num_clients;
+ /** The maximal number of simultaneous connections. */
int max_clients;
+ /** Whether the access control list is a whitelist. */
int default_deny;
- /** The list of connected clients. */
- struct list_head client_list;
/** The whitelist/blacklist. */
struct list_head acl;
+ /** The list of connected clients. */
+ struct list_head client_list;
};
void shutdown_client(struct sender_client *sc, struct sender_status *ss);
void shutdown_clients(struct sender_status *ss);
void send_chunk(struct sender_client *sc, struct sender_status *ss,
size_t max_bytes_per_write, long unsigned current_chunk,
- const char *buf, size_t len);
+ const char *buf, size_t len, const char *header_buf,
+ size_t header_len);
void init_sender_status(struct sender_status *ss, char **access_arg, int num_access_args,
int port, int max_clients, int default_deny);
char *get_sender_info(struct sender_status *ss, char *name);
void generic_com_off(struct sender_status *ss);
char *generic_sender_help(void);
struct sender_client *accept_sender_client(struct sender_status *ss);
+int send_queued_chunks(int fd, struct chunk_queue *cq,
+ size_t max_bytes_per_write);
+int parse_fec_url(const char *arg, struct sender_command_data *scd);