Initial commit.

5 files changed, 670 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..21eedcf
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+data/
+reports/
+out/
+
diff --git a/GPL b/GPL
new file mode 100644
index 0000000..d159169
--- /dev/null
+++ b/GPL
@@ -0,0 +1,339 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
+ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Lesser General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
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+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
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+associated interface definition files, plus the scripts used to
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+
+If distribution of executable or object code is made by offering
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+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+                            NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..8167998
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,30 @@
+SHELL := /bin/bash
+
+DATA := data/nyc-old.log.gz \
+        data/euro.log.gz \
+        data/nyc.log.gz
+REPORTS := $(DATA:data/%.log.gz=reports/%.log)
+
+PLOTS := population ping ping-distrib
+PLOT_IMAGES := $(PLOTS:%=out/%.png)
+
+all: $(PLOT_IMAGES)
+
+out/%.png: $(REPORTS)
+	@echo "Plotting $@"
+	@mkdir -p out
+	@cat $(REPORTS) | ./plot.sh "$*" "$@"
+
+reports/%.log: data/%.log.gz
+	@echo "Analyzing $<"
+	@mkdir -p `dirname "$@"`
+	@zcat "$<" | ./stalinizer.py > "$@"
+
+clean_all: clean
+	rm -rf reports
+
+clean:
+	rm -rf out
+
+.PRECIOUS: $(REPORTS)
+.PHONY: clean clean_all
diff --git a/plot.sh b/plot.sh
new file mode 100755
index 0000000..51652a9
--- /dev/null
+++ b/plot.sh
@@ -0,0 +1,66 @@
+#!/bin/bash
+
+SELECT="$1"
+OUTPUT="$2"
+
+DATA=`mktemp`
+cat > "$DATA"
+
+function gnuplot_conf {
+	# data format
+	echo "set timefmt '%Y-%m-%d'"
+
+	# X axis
+	echo "set xlabel ''"
+	echo "set format x '%b %d'"
+	echo "set xdata time"
+	echo "set xtics 604800 rotate by 45 right font ', 7'"
+	echo "unset mxtics"
+
+	# grid
+	echo "set grid"
+
+	# legend
+	echo "set key outside bottom center"
+
+	# file output (for scripts)
+	if [ ! -z "$OUTPUT" ]; then
+		echo "set terminal pngcairo size 960, 480 font 'Liberation Serif,12'"
+		echo "set output '$OUTPUT'"
+	fi
+
+	# timestamp
+	TS="{/*0.7 `date`}"
+
+	if [ "$SELECT" == "population" ]; then
+		echo "set title \"Population over time\n$TS\""
+		echo "set ylabel 'Players'"
+		echo -n "plot '$DATA' "
+		echo -n    "using 1:2 title 'Mean player count', "
+		echo    "'' using 1:9 title 'Peak player count'"
+	elif [ "$SELECT" == "ping" ]; then
+		echo "set title \"Mean ping over time\n$TS\""
+		echo "set ylabel 'Mean ping'"
+		echo -n "plot '$DATA' using 1:3 axes x1y1 title 'Mean ping'"
+	elif [ "$SELECT" == "ping-distrib" ]; then
+		echo "set title \"Ping distribution over time\n$TS\""
+		echo "set ylabel 'Fraction of players'"
+		echo "set yrange [0:1]"
+		echo -n "plot '$DATA'"
+		echo -n    "using 1:4 title 'Above 60', "
+		echo -n "'' using 1:5 title 'Above 110', "
+		echo -n "'' using 1:6 title 'Above 160', "
+		echo -n "'' using 1:7 title 'Above 210', "
+		echo    "'' using 1:8 title 'Above 260'"
+	else
+		echo "SELECT is wrong" 1>&2
+	fi
+}
+
+if [ -z "$OUTPUT" ]; then
+	gnuplot -p -c <(gnuplot_conf)
+else
+	gnuplot -c <(gnuplot_conf)
+fi
+
+rm -f "$DATA"
diff --git a/stalinizer.py b/stalinizer.py
new file mode 100755
index 0000000..2559c0c
--- /dev/null
+++ b/stalinizer.py
@@ -0,0 +1,231 @@
+#!/usr/bin/env pypy3
+import sys, re
+from datetime import datetime
+
+def parse_realtime(text):
+	try:
+		date = datetime.strptime(text, "%Y/%m/%d %H:%M:%S")
+	except ValueError:
+		date = datetime.strptime(text, "%Y-%m-%d %H:%M:%S")
+	return date.timestamp()
+
+def parse_gametime(text):
+	parts = text.split(":");
+	return int(parts[0]) * 60 + int(parts[1])
+
+class StateTracker:
+	def __init__(self):
+		self.hist = list()
+		self.time_ref = None
+		self.time = None
+		self.time_last = None
+		self.pcount = None
+		self.pcount_last = None
+		self.pings = list()
+		self.hist_pings = list()
+
+	def update(self):
+		if self.time_last and self.time > self.time_last:
+			self.hist.append((self.time_last, self.pcount_last))
+
+		self.time_last = self.time
+		self.pcount_last = self.pcount
+
+	def finish(self):
+		if self.time != self.time_last or \
+		   self.pcount != self.pcount_last:
+			self.hist.append((self.time, self.pcount))
+
+		if len(self.pings):
+			self.hist_pings.append((self.time_ref, self.pings))
+			self.pings = list()
+
+	def ev_begin(self, realtime):
+		self.time_ref = parse_realtime(realtime)
+		self.time =  self.time_ref
+		self.pcount = 0
+		self.update()
+
+		if len(self.pings):
+			self.hist_pings.append((self.time_ref, self.pings))
+			self.pings = list()
+
+	def ev_connect(self, gametime):
+		self.time = self.time_ref + parse_gametime(gametime)
+		self.pcount += 1
+		self.update()
+
+		if self.pcount > 64:
+			raise ValueError("too many players")
+
+	def ev_disconnect(self, gametime):
+		self.time = self.time_ref + parse_gametime(gametime)
+		self.pcount -= 1
+		self.update()
+
+	def ev_endgame_stat(self, gametime, score, ping):
+		if score == "0":
+			return
+
+		game_length = parse_gametime(gametime)
+		self.pings.append((int(ping), game_length))
+
+
+class WeightedMean:
+	def __init__(self):
+		self.total = 0
+		self.weights = 0
+
+	def feed(self, sample, weight):
+		self.total += sample * weight;
+		self.weights += weight
+
+	def read(self):
+		if self.weights != 0:
+			return self.total / self.weights
+		else:
+			return 0
+
+
+class Day:
+	def __init__(self, date):
+		self.date = date
+		self.pcount_sum = 0
+		self.pcount_time = 0
+		self.pcount_peak = 0
+		self.pings = list()
+
+	def avg_pcount(self):
+		return self.pcount_sum / self.pcount_time
+
+	def peak_pcount(self):
+		return self.pcount_peak
+
+	def ping_stats(self):
+		mean = WeightedMean()
+		above_60 = 0
+		above_110 = 0
+		above_160 = 0
+		above_210 = 0
+		above_260 = 0
+
+		for ping in self.pings:
+			mean.feed(ping[0], ping[1]);
+
+			if ping[0] > 60:
+				above_60 += ping[1]
+			if ping[0] > 110:
+				above_110 += ping[1]
+			if ping[0] > 160:
+				above_160 += ping[1]
+			if ping[0] > 210:
+				above_210 += ping[1]
+			if ping[0] > 260:
+				above_260 += ping[1]
+
+		if len(self.pings):
+			above_60 /= mean.weights
+			above_110 /= mean.weights
+			above_160 /= mean.weights
+			above_210 /= mean.weights
+			above_260 /= mean.weights
+
+		return "%f %f%% %f%% %f%% %f%% %f" % (mean.read(), above_60, \
+		       above_110, above_160, above_210, above_260)
+
+
+
+class Analyzer:
+	def __init__(self):
+		self.time_last = None
+		self.pcount_last = None
+		self.days = dict()
+
+	def feed(self, time, pcount):
+		if self.time_last == None:
+			self.time_last = time
+			self.pcount_last = pcount
+			return
+
+		date = datetime.fromtimestamp(time).date()
+		if date not in self.days:
+			self.days[date] = Day(date)
+
+		delta = time - self.time_last
+		self.days[date].pcount_sum += delta * self.pcount_last
+		self.days[date].pcount_time += delta
+		if pcount > self.days[date].pcount_peak:
+			self.days[date].pcount_peak = pcount
+
+		self.time_last = time
+		self.pcount_last = pcount
+
+	def feed_pings(self, time, pings):
+		date = datetime.fromtimestamp(time).date()
+		if date not in self.days:
+			self.days[date] = Day(date)
+
+		self.days[date].pings += pings
+
+	def finish(self):
+		for date, day in self.days.items():
+			if day.pcount_time < 80000:
+				 continue
+
+			print("%s %f %s %d" % (date, day.avg_pcount(), \
+			      day.ping_stats(), day.peak_pcount()))
+		pass
+
+
+def decoder(raw):
+	return raw.decode("ISO-8859-1")
+
+def main():
+	state = StateTracker()
+
+	re_realtime = re.compile("^\s*\d+:\d\d RealTime: (.*)$")
+	re_connect = re.compile("^\s*(\d+:\d\d) ClientConnect:")
+	re_disconnect = re.compile("^\s*(\d+:\d\d) ClientDisconnect:")
+	re_endgame_stat = re.compile("^\s*(\d+:\d\d) score: (-?[0-9]+)  ping: ([0-9]+)")
+
+	for (i, line) in enumerate(map(decoder, sys.stdin.buffer)):
+		try:
+			if "RealTime" in line:
+				rv = re.search(re_realtime, line)
+				if rv:
+					state.ev_begin(rv.group(1))
+					continue
+			elif "ClientConnect" in line:
+				rv = re.search(re_connect, line)
+				if rv:
+					state.ev_connect(rv.group(1))
+					continue
+			elif "ClientDisconnect" in line:
+				rv = re.search(re_disconnect, line)
+				if rv:
+					state.ev_disconnect(rv.group(1))
+					continue
+			elif "score:" in line:
+				rv = re.search(re_endgame_stat, line)
+				if rv:
+					state.ev_endgame_stat(rv.group(1), \
+					                      rv.group(2), \
+					                      rv.group(3))
+					continue
+		except:
+			print("ERROR on line %d:" % (i + 1))
+			raise
+
+	state.finish()
+
+	analyzer = Analyzer()
+
+	for (time, count) in state.hist:
+		analyzer.feed(time, count)
+
+	for (time, pings) in state.hist_pings:
+		analyzer.feed_pings(time, pings)
+
+	analyzer.finish()
+
+main()
\ No newline at end of file