// Adds the given stream to all the servers. Returns the stream index.
int add_stream(const std::string &url, size_t backlog_size, Stream::Encoding encoding);
int add_stream_from_serialized(const StreamProto &stream, const std::vector<int> &data_fds);
+ void delete_stream(const std::string &url);
int add_udpstream(const sockaddr_in6 &dst, MarkPool *mark_pool);
// Returns the stream index for the given URL (e.g. /foo.ts). Returns -1 on failure.