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fpdb/pyfpdb/Tables.py

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#!/usr/bin/env python2
# -*- coding: utf-8 -*-
"""Discover_Tables.py
Inspects the currently open windows and finds those of interest to us--that is
poker table windows from supported sites. Returns a list
of Table_Window objects representing the windows found.
"""
# Copyright 2008-2010, Ray E. Barker
# 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
########################################################################
# Standard Library modules
import os
import sys
import re
# Win32 modules
if os.name == 'nt':
import win32gui
import win32process
import win32api
import win32con
import win32security
# FreePokerTools modules
import Configuration
# Each TableWindow object must have the following attributes correctly populated:
# tw.name = the table name from the title bar, which must to match the table name
# from the corresponding hand history.
# tw.site = the site name, e.g. PokerStars, FullTilt. This must match the site
# name specified in the config file.
# tw.number = This is the system id number for the client table window in the
# format that the system presents it. This is Xid in Xwindows and
# hwnd in Microsoft Windows.
# tw.title = The full title from the window title bar.
# tw.width, tw.height = The width and height of the window in pixels. This is
# the internal width and height, not including the title bar and
# window borders.
# tw.x, tw.y = The x, y (horizontal, vertical) location of the window relative
# to the top left of the display screen. This also does not include the
# title bar and window borders. To put it another way, this is the
# screen location of (0, 0) in the working window.
class Table_Window:
def __init__(self, info = {}):
if 'number' in info: self.number = info['number']
if 'exe' in info: self.exe = info['exe']
if 'width' in info: self.width = info['width']
if 'height' in info: self.height = info['height']
if 'x' in info: self.x = info['x']
if 'y' in info: self.y = info['y']
if 'site' in info: self.site = info['site']
if 'title' in info: self.title = info['title']
if 'name' in info: self.name = info['name']
self.gdkhandle = None
def __str__(self):
# __str__ method for testing
temp = 'TableWindow object\n'
temp = temp + " name = %s\n site = %s\n number = %s\n title = %s\n" % (self.name, self.site, self.number, self.title)
# temp = temp + " game = %s\n structure = %s\n max = %s\n" % (self.game, self.structure, self.max)
temp = temp + " width = %d\n height = %d\n x = %d\n y = %d\n" % (self.width, self.height, self.x, self.y)
if getattr(self, 'tournament', 0):
temp = temp + " tournament = %d\n table = %d" % (self.tournament, self.table)
return temp
############################################################################
# Top-level discovery routines--these are the modules interface
def discover(c):
"""Dispatch routine for finding all potential poker client windows."""
if os.name == 'posix':
tables = discover_posix(c)
elif os.name == 'nt':
tables = discover_nt(c)
elif os.name == 'mac':
tables = discover_mac(c)
else:
tables = {}
return tables
def discover_table_by_name(c, tablename):
"""Dispatch routine for finding poker client windows with the given name."""
if os.name == 'posix':
info = discover_posix_by_name(c, tablename)
elif os.name == 'nt':
info = discover_nt_by_name(c, tablename)
elif os.name == 'mac':
info = discover_mac_by_name(c, tablename)
else:
return None
if info is None:
return None
return Table_Window(info)
def discover_tournament_table(c, tour_number, tab_number):
"""Dispatch routine for finding poker clients with tour and table number."""
if os.name == 'posix':
info = discover_posix_tournament(c, tour_number, tab_number)
elif os.name == 'nt':
info = discover_nt_tournament(c, tour_number, tab_number)
elif os.name == 'mac':
info = discover_mac_tournament(c, tour_number, tab_number)
else:
return None
if info:
return Table_Window(info)
return None
#############################################################################
# Posix (= XWindows) specific routines
def discover_posix(c):
"""Poker client table window finder for posix/Linux = XWindows."""
tables = {}
for listing in os.popen('xwininfo -root -tree').readlines():
# xwininfo -root -tree -id 0xnnnnn gets the info on a single window
for s in c.get_supported_sites():
params = c.get_site_parameters(s)
# TODO: We need to make a list of phrases, shared between the WIndows and Unix code!!!!!!
if re.search(params['table_finder'], listing):
if 'Lobby' in listing: continue
if 'Instant Hand History' in listing: continue
# if '\"Full Tilt Poker\"' in listing: continue
if 'History for table:' in listing: continue
if 'has no name' in listing: continue
info = decode_xwininfo(c, listing)
if info['site'] is None: continue
if info['title'] == info['exe']: continue
# this appears to be a poker client, so make a table object for it
tw = Table_Window(info)
eval("%s(tw)" % params['decoder'])
tables[tw.name] = tw
return tables
def discover_posix_by_name(c, tablename):
"""Find an XWindows poker client of the given name."""
for listing in os.popen('xwininfo -root -tree').readlines():
if tablename in listing:
if 'History for table:' in listing: continue
info = decode_xwininfo(c, listing)
if not info['name'] == tablename: continue
return info
return None
def discover_posix_tournament(c, t_number, s_number):
"""Finds the X window for a client, given tournament and table nos."""
search_string = "%s.+Table.+%s" % (t_number, s_number)
for listing in os.popen('xwininfo -root -tree').readlines():
if re.search(search_string, listing):
return decode_xwininfo(c, listing)
return None
def decode_xwininfo(c, info_string):
"""Gets window parameters from xwinifo string--XWindows."""
info = {}
mo = re.match('\s+([\dxabcdef]+) (.+):\s\(\"([a-zA-Z.]+)\".+ (\d+)x(\d+)\+\d+\+\d+ \+(\d+)\+(\d+)', info_string)
if not mo:
return None
else:
info['number'] = int( mo.group(1), 0)
info['exe'] = mo.group(3)
info['width'] = int( mo.group(4) )
info['height'] = int( mo.group(5) )
info['x'] = int( mo.group(6) )
info['y'] = int( mo.group(7) )
info['site'] = get_site_from_exe(c, info['exe'])
info['title'] = re.sub('\"', '', mo.group(2))
title_bits = re.split(' - ', info['title'])
info['name'] = clean_title(title_bits[0])
return info
##############################################################################
# NT (= Windows) specific routines
def discover_nt(c):
""" Poker client table window finder for Windows."""
#
# I cannot figure out how to get the inside dimensions of the poker table
# windows. So I just assume all borders are 3 thick and all title bars
# are 29 high. No doubt this will be off when used with certain themes.
#
b_width = 3
tb_height = 29
titles = {}
tables = {}
win32gui.EnumWindows(win_enum_handler, titles)
for hwnd in titles:
if 'Logged In as' in titles[hwnd] and not 'Lobby' in titles[hwnd]:
if 'Full Tilt Poker' in titles[hwnd]:
continue
tw = Table_Window()
tw.number = hwnd
(x, y, width, height) = win32gui.GetWindowRect(hwnd)
tw.title = titles[hwnd]
tw.width = int( width ) - 2*b_width
tw.height = int( height ) - b_width - tb_height
tw.x = int( x ) + b_width
tw.y = int( y ) + tb_height
# TODO: Isn't the site being determined by the EXE name it belongs to? is this section of code even useful? cleaning it anyway
if 'Logged In as' in titles[hwnd]:
tw.site = "PokerStars"
elif 'Logged In As' in titles[hwnd]:
tw.site = "Full Tilt"
else:
tw.site = "Unknown"
sys.stderr.write("Found unknown table = %s" % tw.title)
if tw.site != "Unknown":
eval("%s(tw)" % c.supported_sites[tw.site].decoder)
else:
tw.name = "Unknown"
tables[len(tables)] = tw
return tables
def discover_nt_by_name(c, tablename):
"""Finds poker client window with the given table name."""
titles = {}
win32gui.EnumWindows(win_enum_handler, titles)
for hwnd in titles:
#print "Tables.py: tablename =", tablename, "title =", titles[hwnd]
try:
# maybe it's better to make global titles[hwnd] decoding?
# this can blow up in XP on some windows, eg firefox displaying http://docs.python.org/tutorial/classes.html
if not tablename.lower() in titles[hwnd].decode(Configuration.LOCALE_ENCODING).lower():
continue
except:
continue
if 'History for table:' in titles[hwnd]: continue # Everleaf Network HH viewer window
if 'HUD:' in titles[hwnd]: continue # FPDB HUD window
if 'Chat:' in titles[hwnd]: continue # Some sites (FTP? PS? Others?) have seperable or seperately constructed chat windows
if ' - Table ' in titles[hwnd]: continue # Absolute table Chat window.. sigh. TODO: Can we tell what site we're trying to discover for somehow in here, so i can limit this check just to AP searches?
temp = decode_windows(c, titles[hwnd], hwnd)
print "attach to window", temp
return temp
return None
def discover_nt_tournament(c, tour_number, tab_number):
"""Finds the Windows window handle for the given tournament/table."""
search_string = "%s.+%s" % (tour_number, tab_number)
titles ={}
win32gui.EnumWindows(win_enum_handler, titles)
for hwnd in titles:
# Some sites (FTP? PS? Others?) have seperable or seperately constructed chat windows
if 'Chat:' in titles[hwnd]: continue
# Everleaf Network HH viewer window
if 'History for table:' in titles[hwnd]: continue
# FPDB HUD window
if 'HUD:' in titles[hwnd]: continue
if re.search(search_string, titles[hwnd]):
return decode_windows(c, titles[hwnd], hwnd)
return None
def get_nt_exe(hwnd):
"""Finds the name of the executable that the given window handle belongs to."""
# Request privileges to enable "debug process", so we can later use
# PROCESS_VM_READ, retardedly required to GetModuleFileNameEx()
priv_flags = win32security.TOKEN_ADJUST_PRIVILEGES | win32security.TOKEN_QUERY
hToken = win32security.OpenProcessToken (win32api.GetCurrentProcess(),
priv_flags)
# enable "debug process"
privilege_id = win32security.LookupPrivilegeValue(None,
win32security.SE_DEBUG_NAME)
old_privs = win32security.AdjustTokenPrivileges(hToken, 0,
[(privilege_id,
win32security.SE_PRIVILEGE_ENABLED)])
# Open the process, and query it's filename
processid = win32process.GetWindowThreadProcessId(hwnd)
pshandle = win32api.OpenProcess(win32con.PROCESS_QUERY_INFORMATION |
win32con.PROCESS_VM_READ, False,
processid[1])
try:
exename = win32process.GetModuleFileNameEx(pshandle, 0)
except pywintypes.error:
# insert code to call GetProcessImageName if we can find it..
# returning None from here will hopefully break all following code
exename = None
finally:
# clean up
win32api.CloseHandle(pshandle)
win32api.CloseHandle(hToken)
return exename
def decode_windows(c, title, hwnd):
"""Gets window parameters from the window title and handle--Windows."""
# I cannot figure out how to get the inside dimensions of the poker table
# windows. So I just assume all borders are 3 thick and all title bars
# are 29 high. No doubt this will be off when used with certain themes.
b_width = 3
tb_height = 29
info = {}
info['number'] = hwnd
info['title'] = re.sub('\"', '', title)
(x, y, width, height) = win32gui.GetWindowRect(hwnd)
info['x'] = int(x) + b_width
info['y'] = int( y ) + tb_height
info['width'] = int( width ) - 2*b_width
info['height'] = int( height ) - b_width - tb_height
info['exe'] = get_nt_exe(hwnd)
print "get_nt_exe returned ", info['exe']
# TODO: 'width' here is all sorts of screwed up.
title_bits = re.split(' - ', info['title'])
info['name'] = title_bits[0]
info['site'] = get_site_from_exe(c, info['exe'])
return info
def win_enum_handler(hwnd, titles):
str = win32gui.GetWindowText(hwnd)
if str != "":
titles[hwnd] = win32gui.GetWindowText(hwnd)
###################################################################
# Utility routines used by all the discoverers.
def get_site_from_exe(c, exe):
"""Look up the site from config, given the exe."""
for s in c.get_supported_sites():
params = c.get_site_parameters(s)
if re.search(params['table_finder'], exe):
return params['site_name']
return None
def everleaf_decode_table(tw):
# 2 - Tournament ID: 573256 - NL Hold'em - 150/300 blinds - Good luck <username>! - [Connection is ...]
pass
def pokerstars_decode_table(tw):
# Extract poker information from the window title. This is not needed for
# fpdb, since all that information is available in the db via new_hand_number.
# This is needed only when using the HUD with a backend less integrated.
title_bits = re.split(' - ', tw.title)
name = title_bits[0]
mo = re.search('Tournament (\d+) Table (\d+)', name)
if mo:
tw.tournament = int( mo.group(1) )
tw.table = int( mo.group(2) )
tw.name = name
else:
tw.tournament = None
tw.name = clean_title(name)
mo = re.search('(Razz|Stud H/L|Stud|Omaha H/L|Omaha|Hold\'em|5-Card Draw|Triple Draw 2-7 Lowball|Badugi)', tw.title)
tw.game = mo.group(1).lower()
tw.game = re.sub('\'', '', tw.game)
tw.game = re.sub('h/l', 'hi/lo', tw.game)
mo = re.search('(No Limit|Pot Limit)', tw.title)
if mo:
tw.structure = mo.group(1).lower()
else:
tw.structure = 'limit'
tw.max = None
if tw.game in ('razz', 'stud', 'stud hi/lo'):
tw.max = 8
elif tw.game in ('5-card draw', 'triple draw 2-7 lowball'):
tw.max = 6
elif tw.game == 'holdem':
pass
elif tw.game in ('omaha', 'omaha hi/lo'):
pass
def fulltilt_decode_table(tw):
# Extract poker information from the window title. This is not needed for
# fpdb, since all that information is available in the db via new_hand_number.
# This is needed only when using the HUD with a backend less integrated.
title_bits = re.split(' - ', tw.title)
name = title_bits[0]
tw.tournament = None
tw.name = clean_title(name)
def clean_title(name):
"""Clean the little info strings from the table name."""
# these strings could go in a config file
for pattern in [' \(6 max\)', ' \(heads up\)', ' \(deep\)',
' \(deep hu\)', ' \(deep 6\)', '\(6 max, deep\)', ' \(2\)',
' \(edu\)', ' \(edu, 6 max\)', ' \(6\)',
' \(speed\)', 'special', 'newVPP',
' no all-in', ' fast', ',', ' 50BB min', '50bb min', '\s+$']:
name = re.sub(pattern, '', name)
name = name.rstrip()
return name
###########################################################################
# Mac specific routines....all stubs for now
def discover_mac_tournament(c, tour_number, tab_number):
"""Mac users need help."""
return None
def discover_mac(c):
"""Poker client table window finder for Macintosh."""
tables = {}
return tables
def discover_mac_by_name(c, tablename):
"""Oh, the humanity."""
# again, i have no mac to test this on, sorry -eric
return None
###########################################################################
# Main function used for testing
if __name__=="__main__":
c = Configuration.Config()
print discover_table_by_name(c, "Torino")
# print discover_tournament_table(c, "118942908", "3")
tables = discover(c)
for t in tables.keys():
print tables[t]
print "press enter to continue"
sys.stdin.readline()