-class InputProto;
-
-class Input {
-public:
- Input(const std::string &stream_id, const std::string &url);
-
- // Serialization/deserialization.
- Input(const InputProto &serialized);
- InputProto serialize() const;
-
- // Connect to the given URL and start streaming.
- void run();
-
- // Stops the streaming, but lets the file descriptor stay open.
- void stop();
-
- std::string get_url() const { return url; }
-
-private:
- // Recovers the this pointer and calls do_work().
- static void *do_work_thunk(void *arg);
-
- // Actually does the download.
- void do_work();
-
- // Open a socket that connects to the given host and port. Does DNS resolving.
- int lookup_and_connect(const std::string &host, const std::string &port);