std::string remote_addr;
time_t connect_time;
- enum State { READING_REQUEST, SENDING_HEADER, SENDING_DATA, SENDING_ERROR };
+ enum State { READING_REQUEST, SENDING_HEADER, SENDING_DATA, SENDING_ERROR, WAITING_FOR_KEYFRAME };
State state;
// The HTTP request, as sent by the client. If we are in READING_REQUEST,
size_t header_or_error_bytes_sent;
// Number of bytes we are into the stream (ie., the end of last send).
- // Only relevant for SENDING_DATA.
+ // -1 means we want to send from the end of the backlog (the normal case),
+ // although only at a keyframe.
+ // -2 means we want to send from the _beginning_ of the backlog.
+ // Once we go into WAITING_FOR_KEYFRAME or SENDING_DATA, these negative
+ // values will be translated to real numbers.
size_t stream_pos;
// Number of bytes we've sent of data. Only relevant for SENDING_DATA.