Mercurial > prosody-modules
diff mod_statistics/prosodytop.lua @ 1585:64f55bcab9f7
mod_statistics/prosodytop.lua: Simplify and fix buffering and line separation (thanks Ge0rG)
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Mon, 08 Dec 2014 17:04:49 +0100 |
parents | 7dbde05b48a9 |
children | 54b93cf0f631 |
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--- a/mod_statistics/prosodytop.lua Mon Dec 08 14:27:10 2014 +0100 +++ b/mod_statistics/prosodytop.lua Mon Dec 08 17:04:49 2014 +0100 @@ -86,26 +86,16 @@ --stdscr:mvaddstr(6, 0, "CONNECTED"); end - local partial; + local partial = ""; function stats_listener.onincoming(conn, data) --print("DATA", data) - if partial then - partial, data = nil, partial..data; - end - if not data:match("\n") then - partial = data; - return; - end + data = partial..data; local lastpos = 1; for line, pos in data:gmatch("([^\n]+)\n()") do lastpos = pos; handle_line(line); end - if lastpos == #data then - partial = nil; - else - partial = data:sub(lastpos); - end + partial = data:sub(lastpos); end function stats_listener.ondisconnect(conn, err)