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remove error trap on read_stdin() - please fix bugs instead of relying on error trap

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some reformatting in Tables.py, as well as some new debug prints to deal with some potential issues. Add code to deal with potential problems in Win x64, that are biting me at random.  Not finished, but the problems stopped happening so can't continue.
This commit is contained in:
unknown 2009-10-28 19:53:31 -04:00
parent 37af499bc6
commit 02e8154710
2 changed files with 114 additions and 100 deletions
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4
pyfpdb/HUD_main.py
View File

@ -189,7 +189,6 @@ class HUD_main(object):
# be passed to HUDs for use in the gui thread. HUD objects should not
# need their own access to the database, but should open their own
# if it is required.
try:
self.db_connection = Database.Database(self.config)
tourny_finder = re.compile('(\d+) (\d+)')
@ -279,9 +278,6 @@ class HUD_main(object):
else:
self.create_HUD(new_hand_id, tablewindow, temp_key, max, poker_game, type, stat_dict, cards)
self.db_connection.connection.rollback()
except:
err = traceback.extract_tb(sys.exc_info()[2])[-1]
print "***Error: "+err[2]+"("+str(err[1])+"): "+str(sys.exc_info()[1])
if __name__== "__main__":

42
pyfpdb/Tables.py
View File

@ -238,7 +238,8 @@ def discover_nt_by_name(c, tablename):
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(LOCALE_ENCODING).lower(): continue
if not tablename.lower() in titles[hwnd].decode(LOCALE_ENCODING).lower():
continue
except:
continue
if 'History for table:' in titles[hwnd]: continue # Everleaf Network HH viewer window
@ -246,8 +247,8 @@ def discover_nt_by_name(c, tablename):
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 decode_windows(c, titles[hwnd], hwnd)
print "attach to window", temp
return temp
return None
def discover_nt_tournament(c, tour_number, tab_number):
@ -257,9 +258,12 @@ def discover_nt_tournament(c, tour_number, tab_number):
titles ={}
win32gui.EnumWindows(win_enum_handler, titles)
for hwnd in titles:
if 'Chat:' in titles[hwnd]: continue # Some sites (FTP? PS? Others?) have seperable or seperately constructed chat windows
if 'History for table:' in titles[hwnd]: continue # Everleaf Network HH viewer window
if 'HUD:' in titles[hwnd]: continue # FPDB HUD window
# 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)
@ -268,18 +272,30 @@ def discover_nt_tournament(c, tour_number, tab_number):
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()
# 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)
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)])
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])
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)
@ -305,6 +321,8 @@ def decode_windows(c, title, hwnd):
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]