Server text that one of the library's own messages quotes — a station's shortname,
water, number or uuid in the ambiguous-station message — made safe and short: white
space (line breaks, tabs, U+2028/U+2029 included) folded to one space, so it stays on
one line and cannot forge a log record; the other control characters (C0, DEL, C1: ESC
and the 8-bit CSI would steer a terminal) and the bidi controls dropped; trimmed and cut
at max characters (MAX_QUOTED_LENGTH, 200). The data the text came from is kept
as the server sent it.
Server text that one of the library's own messages quotes — a station's shortname, water, number or uuid in the ambiguous-station message — made safe and short: white space (line breaks, tabs, U+2028/U+2029 included) folded to one space, so it stays on one line and cannot forge a log record; the other control characters (C0, DEL, C1: ESC and the 8-bit CSI would steer a terminal) and the bidi controls dropped; trimmed and cut at
maxcharacters (MAX_QUOTED_LENGTH, 200). The data the text came from is kept as the server sent it.