+int Server::lookup_stream_by_url(const std::string &url) const
+{
+ map<string, int>::const_iterator url_it = url_map.find(url);
+ if (url_it == url_map.end()) {
+ return -1;
+ }
+ return url_it->second;
+}
+
+int Server::add_stream(const string &url, size_t backlog_size, Stream::Encoding encoding)