# File lib/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb, line 62 def feed(aBuf) for prober in @_mProbers next unless prober next unless prober.active st = prober.feed(aBuf) next unless st if st == EFoundIt @_mBestGuessProber = prober return get_state() elsif st == ENotMe prober.active = false @_mActiveNum -= 1 if @_mActiveNum <= 0 @_mState = ENotMe return get_state() end end end return get_state() end
# File lib/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb, line 53 def get_charset_name if not @_mBestGuessProber get_confidence() return nil unless @_mBestGuessProber # self._mBestGuessProber = self._mProbers[0] end return @_mBestGuessProber.get_charset_name() end
# File lib/tmail/vendor/rchardet-1.3/lib/rchardet/charsetgroupprober.rb, line 83 def get_confidence() st = get_state() if st == EFoundIt return 0.99 elsif st == ENotMe return 0.01 end bestConf = 0.0 @_mBestGuessProber = nil for prober in @_mProbers next unless prober unless prober.active $stderr << "#{prober.get_charset_name()} not active\n" if $debug next end cf = prober.get_confidence() $stderr << "#{prober.get_charset_name} confidence = #{cf}\n" if $debug if bestConf < cf bestConf = cf @_mBestGuessProber = prober end end return 0.0 unless @_mBestGuessProber return bestConf # else # self._mBestGuessProber = self._mProbers[0] # return self._mBestGuessProber.get_confidence() end
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