diff options
| -rw-r--r-- | lib/rbot/ircbot.rb | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/lib/rbot/ircbot.rb b/lib/rbot/ircbot.rb index a64cedb4..ff84fa7b 100644 --- a/lib/rbot/ircbot.rb +++ b/lib/rbot/ircbot.rb @@ -672,10 +672,23 @@ class IrcBot # than 512 characters, including the EOL terminators (CR+LF), so we # split the incoming message so that each line sent is not longher # than that. - left = 510 - type.to_s.length - where.to_s.length - 3 + + # Some server are stricter than that. To prevent 'lost characters', + # we use the TOPICLEN (if provided by the server) as upper limit. + # If TOPICLEN is not set by the server, we use KICKLEN; if that isn't + # set either, we use 510. + # FIXME please report lost message characters (can be easily tested with + # the search plugin) + max_len = server.supports[:topiclen] || server.supports[:kicklen] || 510 + + # This is the fixed raw string prefixed to any line we send + fixed = "#{type} #{where} :" + + # And this is what's left + left = max_len - fixed.length begin if(left >= message.length) - sendq "#{type} #{where} :#{message}", chan, ring + sendq "#{fixed}#{message}", chan, ring log_sent(type, where, message) return end @@ -685,7 +698,7 @@ class IrcBot message = line.slice!(lastspace, line.length) + message message.gsub!(/^\s+/, "") end - sendq "#{type} #{where} :#{line}", chan, ring + sendq "#{fixed}#{line}", chan, ring log_sent(type, where, line) end while(message.length > 0) end |