Name	Size	Mode	Actions
abc.cpython-33.pyc	9615	0644	editdlrm
abc.cpython-33.pyo	9549	0644	editdlrm
aifc.cpython-33.pyc	36116	0644	editdlrm
aifc.cpython-33.pyo	36116	0644	editdlrm
antigravity.cpython-33.pyc	1069	0644	editdlrm
antigravity.cpython-33.pyo	1069	0644	editdlrm
argparse.cpython-33.pyc	94013	0644	editdlrm
argparse.cpython-33.pyo	93820	0644	editdlrm
ast.cpython-33.pyc	15387	0644	editdlrm
ast.cpython-33.pyo	15387	0644	editdlrm
asynchat.cpython-33.pyc	11341	0644	editdlrm
asynchat.cpython-33.pyo	11341	0644	editdlrm
asyncore.cpython-33.pyc	25473	0644	editdlrm
asyncore.cpython-33.pyo	25473	0644	editdlrm
base64.cpython-33.pyc	15459	0644	editdlrm
base64.cpython-33.pyo	15198	0644	editdlrm
bdb.cpython-33.pyc	26012	0644	editdlrm
bdb.cpython-33.pyo	26012	0644	editdlrm
binhex.cpython-33.pyc	19102	0644	editdlrm
binhex.cpython-33.pyo	19102	0644	editdlrm
bisect.cpython-33.pyc	3368	0644	editdlrm
bisect.cpython-33.pyo	3368	0644	editdlrm
bz2.cpython-33.pyc	19212	0644	editdlrm
bz2.cpython-33.pyo	19212	0644	editdlrm
calendar.cpython-33.pyc	38795	0644	editdlrm
calendar.cpython-33.pyo	38795	0644	editdlrm
cgi.cpython-33.pyc	36926	0644	editdlrm
cgi.cpython-33.pyo	36926	0644	editdlrm
cgitb.cpython-33.pyc	13789	0644	editdlrm
cgitb.cpython-33.pyo	13789	0644	editdlrm
chunk.cpython-33.pyc	6422	0644	editdlrm
chunk.cpython-33.pyo	6422	0644	editdlrm
cmd.cpython-33.pyc	16074	0644	editdlrm
cmd.cpython-33.pyo	16074	0644	editdlrm
code.cpython-33.pyc	11733	0644	editdlrm
code.cpython-33.pyo	11733	0644	editdlrm
codecs.cpython-33.pyc	46438	0644	editdlrm
codecs.cpython-33.pyo	46438	0644	editdlrm
codeop.cpython-33.pyc	7681	0644	editdlrm
codeop.cpython-33.pyo	7681	0644	editdlrm
colorsys.cpython-33.pyc	4371	0644	editdlrm
colorsys.cpython-33.pyo	4371	0644	editdlrm
compileall.cpython-33.pyc	8787	0644	editdlrm
compileall.cpython-33.pyo	8787	0644	editdlrm
configparser.cpython-33.pyc	60884	0644	editdlrm
configparser.cpython-33.pyo	60884	0644	editdlrm
contextlib.cpython-33.pyc	11514	0644	editdlrm
contextlib.cpython-33.pyo	11514	0644	editdlrm
copy.cpython-33.pyc	10040	0644	editdlrm
copy.cpython-33.pyo	9948	0644	editdlrm
copyreg.cpython-33.pyc	5748	0644	editdlrm
copyreg.cpython-33.pyo	5704	0644	editdlrm
cProfile.cpython-33.pyc	7083	0644	editdlrm
cProfile.cpython-33.pyo	7083	0644	editdlrm
crypt.cpython-33.pyc	3078	0644	editdlrm
crypt.cpython-33.pyo	3078	0644	editdlrm
csv.cpython-33.pyc	17840	0644	editdlrm
csv.cpython-33.pyo	17840	0644	editdlrm
datetime.cpython-33.pyc	78003	0644	editdlrm
datetime.cpython-33.pyo	75679	0644	editdlrm
decimal.cpython-33.pyc	212781	0644	editdlrm
decimal.cpython-33.pyo	212781	0644	editdlrm
difflib.cpython-33.pyc	69840	0644	editdlrm
difflib.cpython-33.pyo	69789	0644	editdlrm
dis.cpython-33.pyc	11233	0644	editdlrm
dis.cpython-33.pyo	11233	0644	editdlrm
doctest.cpython-33.pyc	98525	0644	editdlrm
doctest.cpython-33.pyo	98163	0644	editdlrm
dummy_threading.cpython-33.pyc	1363	0644	editdlrm
dummy_threading.cpython-33.pyo	1363	0644	editdlrm
filecmp.cpython-33.pyc	11331	0644	editdlrm
filecmp.cpython-33.pyo	11331	0644	editdlrm
fileinput.cpython-33.pyc	17744	0644	editdlrm
fileinput.cpython-33.pyo	17744	0644	editdlrm
fnmatch.cpython-33.pyc	3821	0644	editdlrm
fnmatch.cpython-33.pyo	3821	0644	editdlrm
formatter.cpython-33.pyc	27424	0644	editdlrm
formatter.cpython-33.pyo	27424	0644	editdlrm
fractions.cpython-33.pyc	24213	0644	editdlrm
fractions.cpython-33.pyo	24213	0644	editdlrm
ftplib.cpython-33.pyc	45029	0644	editdlrm
ftplib.cpython-33.pyo	45029	0644	editdlrm
functools.cpython-33.pyc	15821	0644	editdlrm
functools.cpython-33.pyo	15821	0644	editdlrm
genericpath.cpython-33.pyc	3765	0644	editdlrm
genericpath.cpython-33.pyo	3765	0644	editdlrm
getopt.cpython-33.pyc	8113	0644	editdlrm
getopt.cpython-33.pyo	8068	0644	editdlrm
getpass.cpython-33.pyc	5556	0644	editdlrm
getpass.cpython-33.pyo	5556	0644	editdlrm
gettext.cpython-33.pyc	20913	0644	editdlrm
gettext.cpython-33.pyo	20913	0644	editdlrm
glob.cpython-33.pyc	3293	0644	editdlrm
glob.cpython-33.pyo	3293	0644	editdlrm
gzip.cpython-33.pyc	24876	0644	editdlrm
gzip.cpython-33.pyo	24816	0644	editdlrm
hashlib.cpython-33.pyc	6206	0644	editdlrm
hashlib.cpython-33.pyo	6206	0644	editdlrm
heapq.cpython-33.pyc	16235	0644	editdlrm
heapq.cpython-33.pyo	16235	0644	editdlrm
hmac.cpython-33.pyc	5817	0644	editdlrm
hmac.cpython-33.pyo	5817	0644	editdlrm
imaplib.cpython-33.pyc	56995	0644	editdlrm
imaplib.cpython-33.pyo	53726	0644	editdlrm
imghdr.cpython-33.pyc	5530	0644	editdlrm
imghdr.cpython-33.pyo	5530	0644	editdlrm
imp.cpython-33.pyc	12577	0644	editdlrm
imp.cpython-33.pyo	12577	0644	editdlrm
inspect.cpython-33.pyc	81711	0644	editdlrm
inspect.cpython-33.pyo	81711	0644	editdlrm
io.cpython-33.pyc	4283	0644	editdlrm
io.cpython-33.pyo	4283	0644	editdlrm
ipaddress.cpython-33.pyc	81798	0644	editdlrm
ipaddress.cpython-33.pyo	81798	0644	editdlrm
keyword.cpython-33.pyc	2210	0644	editdlrm
keyword.cpython-33.pyo	2210	0644	editdlrm
linecache.cpython-33.pyc	3870	0644	editdlrm
linecache.cpython-33.pyo	3870	0644	editdlrm
locale.cpython-33.pyc	53862	0644	editdlrm
locale.cpython-33.pyo	53862	0644	editdlrm
lzma.cpython-33.pyc	18663	0644	editdlrm
lzma.cpython-33.pyo	18663	0644	editdlrm
macpath.cpython-33.pyc	8021	0644	editdlrm
macpath.cpython-33.pyo	8021	0644	editdlrm
macurl2path.cpython-33.pyc	2561	0644	editdlrm
macurl2path.cpython-33.pyo	2561	0644	editdlrm
mailbox.cpython-33.pyc	99289	0644	editdlrm
mailbox.cpython-33.pyo	99150	0644	editdlrm
mailcap.cpython-33.pyc	8115	0644	editdlrm
mailcap.cpython-33.pyo	8115	0644	editdlrm
mimetypes.cpython-33.pyc	20248	0644	editdlrm
mimetypes.cpython-33.pyo	20248	0644	editdlrm
modulefinder.cpython-33.pyc	22852	0644	editdlrm
modulefinder.cpython-33.pyo	22770	0644	editdlrm
netrc.cpython-33.pyc	5522	0644	editdlrm
netrc.cpython-33.pyo	5522	0644	editdlrm
nntplib.cpython-33.pyc	46984	0644	editdlrm
nntplib.cpython-33.pyo	46984	0644	editdlrm
ntpath.cpython-33.pyc	17636	0644	editdlrm
ntpath.cpython-33.pyo	17636	0644	editdlrm
nturl2path.cpython-33.pyc	2083	0644	editdlrm
nturl2path.cpython-33.pyo	2083	0644	editdlrm
numbers.cpython-33.pyc	18859	0644	editdlrm
numbers.cpython-33.pyo	18859	0644	editdlrm
opcode.cpython-33.pyc	5971	0644	editdlrm
opcode.cpython-33.pyo	5971	0644	editdlrm
optparse.cpython-33.pyc	70761	0644	editdlrm
optparse.cpython-33.pyo	70678	0644	editdlrm
os.cpython-33.pyc	38431	0644	editdlrm
os.cpython-33.pyo	38431	0644	editdlrm
os2emxpath.cpython-33.pyc	5238	0644	editdlrm
os2emxpath.cpython-33.pyo	5238	0644	editdlrm
pdb.cpython-33.pyc	62964	0644	editdlrm
pdb.cpython-33.pyo	62892	0644	editdlrm
pickle.cpython-33.pyc	53130	0644	editdlrm
pickle.cpython-33.pyo	52897	0644	editdlrm
pickletools.cpython-33.pyc	67504	0644	editdlrm
pickletools.cpython-33.pyo	66335	0644	editdlrm
pipes.cpython-33.pyc	10147	0644	editdlrm
pipes.cpython-33.pyo	10147	0644	editdlrm
pkgutil.cpython-33.pyc	23376	0644	editdlrm
pkgutil.cpython-33.pyo	23376	0644	editdlrm
platform.cpython-33.pyc	40453	0644	editdlrm
platform.cpython-33.pyo	40453	0644	editdlrm
plistlib.cpython-33.pyc	23543	0644	editdlrm
plistlib.cpython-33.pyo	23449	0644	editdlrm
poplib.cpython-33.pyc	14603	0644	editdlrm
poplib.cpython-33.pyo	14603	0644	editdlrm
posixpath.cpython-33.pyc	13689	0644	editdlrm
posixpath.cpython-33.pyo	13689	0644	editdlrm
pprint.cpython-33.pyc	13300	0644	editdlrm
pprint.cpython-33.pyo	13123	0644	editdlrm
profile.cpython-33.pyc	18780	0644	editdlrm
profile.cpython-33.pyo	18489	0644	editdlrm
pstats.cpython-33.pyc	32301	0644	editdlrm
pstats.cpython-33.pyo	32301	0644	editdlrm
pty.cpython-33.pyc	5795	0644	editdlrm
pty.cpython-33.pyo	5795	0644	editdlrm
pyclbr.cpython-33.pyc	11045	0644	editdlrm
pyclbr.cpython-33.pyo	11045	0644	editdlrm
pydoc.cpython-33.pyc	122558	0644	editdlrm
pydoc.cpython-33.pyo	122480	0644	editdlrm
py_compile.cpython-33.pyc	7699	0644	editdlrm
py_compile.cpython-33.pyo	7699	0644	editdlrm
queue.cpython-33.pyc	12038	0644	editdlrm
queue.cpython-33.pyo	12038	0644	editdlrm
quopri.cpython-33.pyc	7997	0644	editdlrm
quopri.cpython-33.pyo	7687	0644	editdlrm
random.cpython-33.pyc	23774	0644	editdlrm
random.cpython-33.pyo	23774	0644	editdlrm
re.cpython-33.pyc	16452	0644	editdlrm
re.cpython-33.pyo	16452	0644	editdlrm
reprlib.cpython-33.pyc	8314	0644	editdlrm
reprlib.cpython-33.pyo	8314	0644	editdlrm
rlcompleter.cpython-33.pyc	6476	0644	editdlrm
rlcompleter.cpython-33.pyo	6476	0644	editdlrm
runpy.cpython-33.pyc	10485	0644	editdlrm
runpy.cpython-33.pyo	10485	0644	editdlrm
sched.cpython-33.pyc	8247	0644	editdlrm
sched.cpython-33.pyo	8247	0644	editdlrm
shelve.cpython-33.pyc	12762	0644	editdlrm
shelve.cpython-33.pyo	12762	0644	editdlrm
shlex.cpython-33.pyc	9394	0644	editdlrm
shlex.cpython-33.pyo	9394	0644	editdlrm
shutil.cpython-33.pyc	41374	0644	editdlrm
shutil.cpython-33.pyo	41374	0644	editdlrm
site.cpython-33.pyc	25597	0644	editdlrm
site.cpython-33.pyo	25597	0644	editdlrm
smtpd.cpython-33.pyc	34327	0644	editdlrm
smtpd.cpython-33.pyo	34327	0644	editdlrm
smtplib.cpython-33.pyc	41175	0644	editdlrm
smtplib.cpython-33.pyo	41081	0644	editdlrm
sndhdr.cpython-33.pyc	8548	0644	editdlrm
sndhdr.cpython-33.pyo	8548	0644	editdlrm
socket.cpython-33.pyc	18435	0644	editdlrm
socket.cpython-33.pyo	18382	0644	editdlrm
socketserver.cpython-33.pyc	31375	0644	editdlrm
socketserver.cpython-33.pyo	31375	0644	editdlrm
sre_compile.cpython-33.pyc	12319	0644	editdlrm
sre_compile.cpython-33.pyo	12138	0644	editdlrm
sre_constants.cpython-33.pyc	6492	0644	editdlrm
sre_constants.cpython-33.pyo	6492	0644	editdlrm
sre_parse.cpython-33.pyc	25561	0644	editdlrm
sre_parse.cpython-33.pyo	25561	0644	editdlrm
ssl.cpython-33.pyc	28264	0644	editdlrm
ssl.cpython-33.pyo	28264	0644	editdlrm
stat.cpython-33.pyc	4583	0644	editdlrm
stat.cpython-33.pyo	4583	0644	editdlrm
string.cpython-33.pyc	10335	0644	editdlrm
string.cpython-33.pyo	10335	0644	editdlrm
stringprep.cpython-33.pyc	16103	0644	editdlrm
stringprep.cpython-33.pyo	16031	0644	editdlrm
struct.cpython-33.pyc	407	0644	editdlrm
struct.cpython-33.pyo	407	0644	editdlrm
subprocess.cpython-33.pyc	55978	0644	editdlrm
subprocess.cpython-33.pyo	55845	0644	editdlrm
sunau.cpython-33.pyc	23677	0644	editdlrm
sunau.cpython-33.pyo	23677	0644	editdlrm
symbol.cpython-33.pyc	3049	0644	editdlrm
symbol.cpython-33.pyo	3049	0644	editdlrm
symtable.cpython-33.pyc	17349	0644	editdlrm
symtable.cpython-33.pyo	17212	0644	editdlrm
sysconfig.cpython-33.pyc	22306	0644	editdlrm
sysconfig.cpython-33.pyo	22306	0644	editdlrm
tabnanny.cpython-33.pyc	10182	0644	editdlrm
tabnanny.cpython-33.pyo	10182	0644	editdlrm
tarfile.cpython-33.pyc	88130	0644	editdlrm
tarfile.cpython-33.pyo	88130	0644	editdlrm
telnetlib.cpython-33.pyc	27123	0644	editdlrm
telnetlib.cpython-33.pyo	27123	0644	editdlrm
tempfile.cpython-33.pyc	30850	0644	editdlrm
tempfile.cpython-33.pyo	30850	0644	editdlrm
textwrap.cpython-33.pyc	14175	0644	editdlrm
textwrap.cpython-33.pyo	14083	0644	editdlrm
this.cpython-33.pyc	1429	0644	editdlrm
this.cpython-33.pyo	1429	0644	editdlrm
threading.cpython-33.pyc	49631	0644	editdlrm
threading.cpython-33.pyo	48770	0644	editdlrm
timeit.cpython-33.pyc	13617	0644	editdlrm
timeit.cpython-33.pyo	13617	0644	editdlrm
token.cpython-33.pyc	4397	0644	editdlrm
token.cpython-33.pyo	4397	0644	editdlrm
tokenize.cpython-33.pyc	24620	0644	editdlrm
tokenize.cpython-33.pyo	24564	0644	editdlrm
trace.cpython-33.pyc	31619	0644	editdlrm
trace.cpython-33.pyo	31556	0644	editdlrm
traceback.cpython-33.pyc	14513	0644	editdlrm
traceback.cpython-33.pyo	14513	0644	editdlrm
tty.cpython-33.pyc	1479	0644	editdlrm
tty.cpython-33.pyo	1479	0644	editdlrm
types.cpython-33.pyc	3769	0644	editdlrm
types.cpython-33.pyo	3769	0644	editdlrm
uu.cpython-33.pyc	4876	0644	editdlrm
uu.cpython-33.pyo	4876	0644	editdlrm
uuid.cpython-33.pyc	25917	0644	editdlrm
uuid.cpython-33.pyo	25839	0644	editdlrm
warnings.cpython-33.pyc	15838	0644	editdlrm
warnings.cpython-33.pyo	14881	0644	editdlrm
wave.cpython-33.pyc	25025	0644	editdlrm
wave.cpython-33.pyo	24817	0644	editdlrm
weakref.cpython-33.pyc	18442	0644	editdlrm
weakref.cpython-33.pyo	18442	0644	editdlrm
webbrowser.cpython-33.pyc	26111	0644	editdlrm
webbrowser.cpython-33.pyo	26066	0644	editdlrm
xdrlib.cpython-33.pyc	12523	0644	editdlrm
xdrlib.cpython-33.pyo	12523	0644	editdlrm
zipfile.cpython-33.pyc	59010	0644	editdlrm
zipfile.cpython-33.pyo	58945	0644	editdlrm
_compat_pickle.cpython-33.pyc	5506	0644	editdlrm
_compat_pickle.cpython-33.pyo	5506	0644	editdlrm
_dummy_thread.cpython-33.pyc	6049	0644	editdlrm
_dummy_thread.cpython-33.pyo	6049	0644	editdlrm
_markupbase.cpython-33.pyc	11456	0644	editdlrm
_markupbase.cpython-33.pyo	11240	0644	editdlrm
_osx_support.cpython-33.pyc	13834	0644	editdlrm
_osx_support.cpython-33.pyo	13834	0644	editdlrm
_pyio.cpython-33.pyc	85319	0644	editdlrm
_pyio.cpython-33.pyo	85293	0644	editdlrm
_strptime.cpython-33.pyc	19649	0644	editdlrm
_strptime.cpython-33.pyo	19649	0644	editdlrm
_sysconfigdata.cpython-33.pyc	23672	0644	editdlrm
_sysconfigdata.cpython-33.pyo	23672	0644	editdlrm
_threading_local.cpython-33.pyc	8725	0644	editdlrm
_threading_local.cpython-33.pyo	8725	0644	editdlrm
_weakrefset.cpython-33.pyc	13308	0644	editdlrm
_weakrefset.cpython-33.pyo	13308	0644	editdlrm
__future__.cpython-33.pyc	5011	0644	editdlrm
__future__.cpython-33.pyo	5011	0644	editdlrm
__phello__.cpython-33.pyc	146	0644	editdlrm
__phello__.cpython-33.pyo	146	0644	editdlrm

� ��f�^c@sSdZd
Z
ddlZddlZddlZddlZddlZyddlZWnek rx


ddl ZYn
Xdddddd d ddd dgZ eed�r�e jddddg�

ndd�Z Gdd�d�ZGdd�de�ZGdd�de�ZGdd�d�ZGdd �d �ZGdd�dee�ZGdd�dee�ZGdd�dee�ZGdd �d ee�Zeed�rGd d�de�ZGd!d�de�ZGd"d�dee�ZGd#d�dee�ZnGd$d �d �ZGd%d�de�ZGd&d�de�ZdS('u�Generic socket server classes. This module tries to capture the various aspects of defining a server: For socket-based servers: - address family: - AF_INET{,6}: IP (Internet Protocol) sockets (default) - AF_UNIX: Unix domain sockets - others, e.g. AF_DECNET are conceivable (see - socket type: - SOCK_STREAM (reliable stream, e.g. TCP) - SOCK_DGRAM (datagrams, e.g. UDP) For request-based servers (including socket-based): - client address verification before further looking at the request (This is actually a hook for any processing that needs to look at the request before anything else, e.g. logging) - how to handle multiple requests: - synchronous (one request is handled at a time) - forking (each request is handled by a new process) - threading (each request is handled by a new thread) The classes in this module favor the server type that is simplest to write: a synchronous TCP/IP server. This is bad class design, but save some typing. (There's also the issue that a deep class hierarchy slows down method lookups.) There are five classes in an inheritance diagram, four of which represent synchronous servers of four types: +------------+ | BaseServer | +------------+ | v +-----------+ +------------------+ | TCPServer |------->| UnixStreamServer | +-----------+ +------------------+ | v +-----------+ +--------------------+ | UDPServer |------->| UnixDatagramServer | +-----------+ +--------------------+ Note that UnixDatagramServer derives from UDPServer, not from UnixStreamServer -- the only difference between an IP and a Unix stream server is the address family, which is simply repeated in both unix server classes. Forking and threading versions of each type of server can be created using the ForkingMixIn and ThreadingMixIn mix-in classes. For instance, a threading UDP server class is created as follows: class ThreadingUDPServer(ThreadingMixIn, UDPServer): pass The Mix-in class must come first, since it overrides a method defined in UDPServer! Setting the various member variables also changes the behavior of the underlying server mechanism. To implement a service, you must derive a class from BaseRequestHandler and redefine its handle() method. You can then run various versions of the service by combining one of the server classes with your request handler class. The request handler class must be different for datagram or stream services. This can be hidden by using the request handler subclasses StreamRequestHandler or DatagramRequestHandler. Of course, you still have to use your head! For instance, it makes no sense to use a forking server if the service contains state in memory that can be modified by requests (since the modifications in the child process would never reach the initial state kept in the parent process and passed to each child). In this case, you can use a threading server, but you will probably have to use locks to avoid two requests that come in nearly simultaneous to apply conflicting changes to the server state. On the other hand, if you are building e.g. an HTTP server, where all data is stored externally (e.g. in the file system), a synchronous class will essentially render the service "deaf" while one request is being handled -- which may be for a very long time if a client is slow to read all the data it has requested. Here a threading or forking server is appropriate. In some cases, it may be appropriate to process part of a request synchronously, but to finish processing in a forked child depending on the request data. This can be implemented by using a synchronous server and doing an explicit fork in the request handler class handle() method. Another approach to handling multiple simultaneous requests in an environment that supports neither threads nor fork (or where these are too expensive or inappropriate for the service) is to maintain an explicit table of partially finished requests and to use select() to decide which request to work on next (or whether to handle a new incoming request). This is particularly important for stream services where each client can potentially be connected for a long time (if threads or subprocesses cannot be used). Future work: - Standard classes for Sun RPC (which uses either UDP or TCP) - Standard mix-in classes to implement various authentication and encryption schemes - Standard framework for select-based multiplexing XXX Open problems: - What to do with out-of-band data? BaseServer: - split generic "request" functionality out into BaseServer class. Copyright (C) 2000 Luke Kenneth Casson Leighton example: read entries from a SQL database (requires overriding get_request() to return a table entry from the database). entry is processed by a RequestHandlerClass. u0.4iNu TCPServeru UDPServeruForkingUDPServeruForkingTCPServeruThreadingUDPServeruThreadingTCPServeruBaseRequestHandleruStreamRequestHandleruDatagramRequestHandleruThreadingMixInuForkingMixInuAF_UNIXuUnixStreamServeruUnixDatagramServeruThreadingUnixStreamServeruThreadingUnixDatagramServerc
GsXxQy||
�SWqtk rP
}
z|j
t
jkr>�nWYd
d
}~XqXqd
S(u*restart a system call interrupted by EINTRN(uOSErroruerrnouEINTR(ufuncuargsu
e((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu_eintr_retry�s




u_eintr_retryc

Bs�|EeZ
dZd
Zd!Zdd�Zdd�Zddd�
Zd d �Z dd�Z d d�Zdd�Zdd�Z dd�Zdd�Zdd�Zdd�Zdd�Zdd�Zdd �Zd!S("u BaseServeru�Base class for server classes. Methods for the caller: - __init__(server_address, RequestHandlerClass) - serve_forever(poll_interval=0.5) - shutdown() - handle_request() # if you do not use serve_forever() - fileno() -> int # for select() Methods that may be overridden: - server_bind() - server_activate() - get_request() -> request, client_address - handle_timeout() - verify_request(request, client_address) - server_close() - process_request(request, client_address) - shutdown_request(request) - close_request(request) - service_actions() - handle_error() Methods for derived classes: - finish_request(request, client_address) Class variables that may be overridden by derived classes or instances: - timeout - address_family - socket_type - allow_reuse_address Instance variables: - RequestHandlerClass - socket cCs.|
|_||_
tj�|_d|_d
S(u/Constructor. May be extended, do not override.NF(userver_addressuRequestHandlerClassu threadinguEventu_BaseServer__is_shut_downuFalseu_BaseServer__shutdown_request(uselfuserver_addressuRequestHandlerClass((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu__init__�s


uBaseServer.__init__c


Csd
S(uSCalled by constructor to activate the server. May be overridden. N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuserver_activate�suBaseServer.server_activateg�?cCs�|jj
�
z^xW|jsittj|g
gg|
�\}}}||kr\|j�
n|j�
qWWd
d|_|jj�
Xd
S(u�Handle one request at a time until shutdown. Polls for shutdown every poll_interval seconds. Ignores self.timeout. If you need to do periodic tasks, do them in another thread. NF( u_BaseServer__is_shut_downuclearu_BaseServer__shutdown_requestu_eintr_retryuselectu_handle_request_noblockuservice_actionsuFalseuset(uselfu poll_intervalu
ru
wu
e((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu serve_forever�s





uBaseServer.serve_foreverc

Csd|_
|jj�
d
S(u�Stops the serve_forever loop. Blocks until the loop has finished. This must be called while serve_forever() is running in another thread, or it will deadlock. NT(uTrueu_BaseServer__shutdown_requestu_BaseServer__is_shut_downuwait(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyushutdown�s
uBaseServer.shutdownc


Csd
S(u�Called by the serve_forever() loop. May be overridden by a subclass / Mixin to implement any code that needs to be run during the loop. N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuservice_actions
suBaseServer.service_actionsc
Cs�|jj
�}
|
dkr'|j}
n$|jdk rKt|
|j�}
nttj|g
gg|
�}|d
s�|j�
dS|j�
dS(uOHandle one request, possibly blocking. Respects self.timeout. iN( usocketu gettimeoutuNoneutimeoutuminu_eintr_retryuselectuhandle_timeoutu_handle_request_noblock(uselfutimeoutufd_sets((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuhandle_request
s








uBaseServer.handle_requestc
Cs�y|j�\}
}Wnt
jk r1


d
SYn
X|j|
|�r�y|j|
|�
Wq�


|j|
|�
|j|
�

Yq�Xnd
S(u�Handle one request, without blocking. I assume that select.select has returned that the socket is readable before this function was called, so there should be no risk of blocking in get_request(). N(uget_requestusocketuerroruverify_requestuprocess_requestuhandle_errorushutdown_request(uselfurequestuclient_address((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu_handle_request_noblock%
s








u"BaseServer._handle_request_noblockc


Csd
S(ucCalled if no new request arrives within self.timeout. Overridden by ForkingMixIn. N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuhandle_timeout7
suBaseServer.handle_timeoutc
Csd
S(unVerify the request. May be overridden. Return True if we should proceed with this request. T(
uTrue(uselfurequestuclient_address((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuverify_request>
suBaseServer.verify_requestcCs!|j|
|�
|j
|
�

d
S(uVCall finish_request. Overridden by ForkingMixIn and ThreadingMixIn. N(ufinish_requestushutdown_request(uselfurequestuclient_address((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuprocess_requestF
s
uBaseServer.process_requestc


Csd
S(uDCalled to clean-up the server. May be overridden. N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuserver_closeO
suBaseServer.server_closecCs|j|
||�
d
S(u8Finish one request by instantiating RequestHandlerClass.N(
uRequestHandlerClass(uselfurequestuclient_address((u1/opt/alt/python33/lib64/python3.3/socketserver.pyufinish_requestW
suBaseServer.finish_requestcCs|j|
�

d
S(u3Called to shutdown and close an individual request.N(
u close_request(uselfurequest((u1/opt/alt/python33/lib64/python3.3/socketserver.pyushutdown_request[
suBaseServer.shutdown_requestc
Csd
S(u)Called to clean up an individual request.N((uselfurequest((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu close_request_
suBaseServer.close_requestcCsPtd
d�

tddd�


t|�

ddl
}|j�
td
d�

dS(utHandle an error gracefully. May be overridden. The default is to print a traceback and continue. u
-i(u4Exception happened during processing of request fromuendu
iN(uprintu tracebacku print_exc(uselfurequestuclient_addressu traceback((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuhandle_errorc
s




uBaseServer.handle_errorN(u__name__u __module__u__qualname__u__doc__uNoneutimeoutu__init__userver_activateu serve_foreverushutdownuservice_actionsuhandle_requestu_handle_request_noblockuhandle_timeoutuverify_requestuprocess_requestuserver_closeufinish_requestushutdown_requestu close_requestuhandle_error(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu BaseServer�s"+  u BaseServerc

Bs�|EeZ
dZd
ZejZejZdZ dZddd�
Z dd�Zdd�Zd d �Zdd�Zd d�Zdd�Zdd�ZdS(u TCPServeru3Base class for various socket-based server classes. Defaults to synchronous IP stream (i.e., TCP). Methods for the caller: - __init__(server_address, RequestHandlerClass, bind_and_activate=True) - serve_forever(poll_interval=0.5) - shutdown() - handle_request() # if you don't use serve_forever() - fileno() -> int # for select() Methods that may be overridden: - server_bind() - server_activate() - get_request() -> request, client_address - handle_timeout() - verify_request(request, client_address) - process_request(request, client_address) - shutdown_request(request) - close_request(request) - handle_error() Methods for derived classes: - finish_request(request, client_address) Class variables that may be overridden by derived classes or instances: - timeout - address_family - socket_type - request_queue_size (only for stream sockets) - allow_reuse_address Instance variables: - server_address - RequestHandlerClass - socket icCsOtj
||
|�
tj|j|j�|_|rK|j�
|j�
nd
S(u/Constructor. May be extended, do not override.N(u BaseServeru__init__usocketuaddress_familyusocket_typeuserver_binduserver_activate(uselfuserver_addressuRequestHandlerClassubind_and_activate((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu__init__�
s




uTCPServer.__init__c

CsQ|jr(|j
jt
jt
jd
�
n|j
j|j�

|j
j�|_dS(uOCalled by constructor to bind the socket. May be overridden. i
N(uallow_reuse_addressusocketu setsockoptu SOL_SOCKETuSO_REUSEADDRubinduserver_addressugetsockname(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuserver_bind�
s


uTCPServer.server_bindc

Cs|jj
|j�

d
S(uSCalled by constructor to activate the server. May be overridden. N(usocketulistenurequest_queue_size(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuserver_activate�
suTCPServer.server_activatec


Cs|jj
�
d
S(uDCalled to clean-up the server. May be overridden. N(usocketuclose(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuserver_close�
suTCPServer.server_closec


Cs |jj
�S(
uMReturn socket file number. Interface required by select(). (usocketufileno(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyufileno�
suTCPServer.filenoc


Cs |jj
�S(
uYGet the request and client address from the socket. May be overridden. (usocketuaccept(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuget_request�
suTCPServer.get_requestcCs=y|
jt
j�

Wnt
jk r+


Yn
X|j|
�

d
S(u3Called to shutdown and close an individual request.N(ushutdownusocketuSHUT_WRuerroru close_request(uselfurequest((u1/opt/alt/python33/lib64/python3.3/socketserver.pyushutdown_request�
s 


uTCPServer.shutdown_requestc
Cs|
j�
d
S(u)Called to clean up an individual request.N(
uclose(uselfurequest((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu close_request�
suTCPServer.close_requestNFT(u__name__u __module__u__qualname__u__doc__usocketuAF_INETuaddress_familyuSOCK_STREAMusocket_typeurequest_queue_sizeuFalseuallow_reuse_addressuTrueu__init__userver_binduserver_activateuserver_closeufilenouget_requestushutdown_requestu close_request(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu TCPServerq
s-    c

Bs_|EeZ
dZd
ZdZejZdZ dd�Z dd�Zdd�Zd d �Z dS( u UDPServeruUDP server class.i c
Cs.|jj
|j�
\}
}|
|jf|fS(
N(usocketurecvfromumax_packet_size(uselfudatauclient_addr((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuget_request�
s

uUDPServer.get_requestc


CsdS(
N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuserver_activate�
suUDPServer.server_activatecCs|j|
�

dS(
N(
u close_request(uselfurequest((u1/opt/alt/python33/lib64/python3.3/socketserver.pyushutdown_request�
suUDPServer.shutdown_requestc
CsdS(
N((uselfurequest((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu close_request
suUDPServer.close_requestNF(u__name__u __module__u__qualname__u__doc__uFalseuallow_reuse_addressusocketu SOCK_DGRAMusocket_typeumax_packet_sizeuget_requestuserver_activateushutdown_requestu close_request(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu UDPServer�
s c

Bs\|EeZ
dZd
ZdZdZdZdd�Zdd�Z dd �Z d d�ZdS( uForkingMixInu5Mix-in class to handle each request in a new process.i,
i(c
CsM
|jd
krd
Sx{t|j�
|jkr�ytjdd�\}
}Wntjk rg


d
}
Yn
X|
|jkr}qn|jj|
�

qWx�|jD]�}ytj|tj�\}
}Wntjk r�


d
}
Yn
X|
s�q�ny|jj|
�

Wq�t k rD

}
z$t d|j |
|jf�
�
WYd
d
}~Xq�Xq�Wd
S(u7Internal routine to wait for children that have exited.Niu%s. x=%d and list=%r(uactive_childrenuNoneulenumax_childrenuosuwaitpiduerroruremoveuWNOHANGu ValueErrorumessage(uselfupidustatusuchildu
e((u1/opt/alt/python33/lib64/python3.3/socketserver.pyucollect_children s,















uForkingMixIn.collect_childrenc


Cs|j�
d
S(unWait for zombies after self.timeout seconds of inactivity. May be extended, do not override. N(
ucollect_children(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuhandle_timeout-suForkingMixIn.handle_timeoutc


Cs|j�
d
S(u�Collect the zombie child processes regularly in the ForkingMixIn. service_actions is called in the BaseServer's serve_forver loop. N(
ucollect_children(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuservice_actions4suForkingMixIn.service_actionscCs�tj
�}|rN|jd
kr-g|_n|jj|�

|j|
�

d
Sy.|j|
|�
|j|
�

tjd�

Wn:


z!|j |
|�
|j|
�

Wd
tjd�

XYn
Xd
S(u-Fork a new subprocess to process the request.Nii
( uosuforkuactive_childrenuNoneuappendu close_requestufinish_requestushutdown_requestu_exituhandle_error(uselfurequestuclient_addressupid((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuprocess_request;s 











uForkingMixIn.process_requestN(u__name__u __module__u__qualname__u__doc__utimeoutuNoneuactive_childrenumax_childrenucollect_childrenuhandle_timeoutuservice_actionsuprocess_request(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuForkingMixIns

 c

Bs8|EeZ
dZd
ZdZdd�Zdd�ZdS(uThreadingMixInu4Mix-in class to handle each request in a new thread.c CsMy!|j|
|�
|j
|
�

Wn%


|j|
|�
|j
|
�

Yn
Xd
S(ugSame as in BaseServer but as a thread. In addition, exception handling is done here. N(ufinish_requestushutdown_requestuhandle_error(uselfurequestuclient_address((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuprocess_request_thread[s




u%ThreadingMixIn.process_request_threadcCs;tj
d
|jd|
|f�}|j|_|j�
dS(u*Start a new thread to process the request.utargetuargsN(u threadinguThreaduprocess_request_threadudaemon_threadsudaemonustart(uselfurequestuclient_addressu
t((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuprocess_requesths


uThreadingMixIn.process_requestNF(u__name__u __module__u__qualname__u__doc__uFalseudaemon_threadsuprocess_request_threaduprocess_request(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuThreadingMixInTs
 c


Bs|EeZ
dZd
S(uForkingUDPServerN(u__name__u __module__u__qualname__(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuForkingUDPServerpsc


Bs|EeZ
dZd
S(uForkingTCPServerN(u__name__u __module__u__qualname__(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuForkingTCPServerqsc


Bs|EeZ
dZd
S(uThreadingUDPServerN(u__name__u __module__u__qualname__(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuThreadingUDPServerssc


Bs|EeZ
dZd
S(uThreadingTCPServerN(u__name__u __module__u__qualname__(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuThreadingTCPServertsc


Bs|EeZ
dZejZd
S(uUnixStreamServerN(u__name__u __module__u__qualname__usocketuAF_UNIXuaddress_family(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuUnixStreamServerxs
c


Bs|EeZ
dZejZd
S(uUnixDatagramServerN(u__name__u __module__u__qualname__usocketuAF_UNIXuaddress_family(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuUnixDatagramServer{s
c


Bs|EeZ
dZd
S(uThreadingUnixStreamServerN(u__name__u __module__u__qualname__(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuThreadingUnixStreamServer~sc


Bs|EeZ
dZd
S(uThreadingUnixDatagramServerN(u__name__u __module__u__qualname__(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuThreadingUnixDatagramServer�sc

BsJ|EeZ
dZd
Zdd�Zdd�Zdd�Zdd �Zd S(uBaseRequestHandleru�Base class for request handler classes. This class is instantiated for each request to be handled. The constructor sets the instance variables request, client_address and server, and then calls the handle() method. To implement a specific service, all you need to do is to derive a class which defines a handle() method. The handle() method can find the request as self.request, the client address as self.client_address, and the server (in case it needs access to per-server information) as self.server. Since a separate instance is created for each request, the handle() method can define arbitrary other instance variariables. c CsE|
|_||_
||_|j�
z|j�
Wd|j�
XdS(
N(urequestuclient_addressuserverusetupuhandleufinish(uselfurequestuclient_addressuserver((u1/opt/alt/python33/lib64/python3.3/socketserver.pyu__init__�s





uBaseRequestHandler.__init__c


CsdS(
N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyusetup�s
uBaseRequestHandler.setupc


CsdS(
N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuhandle�s
uBaseRequestHandler.handlec


CsdS(
N((
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyufinish�s
uBaseRequestHandler.finishN(u__name__u __module__u__qualname__u__doc__u__init__usetupuhandleufinish(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuBaseRequestHandler�s  c

BsJ|EeZ
dZd
Zd ZdZdZd Z dd�Z dd�ZdS(uStreamRequestHandleru4Define self.rfile and self.wfile for stream sockets.i
ic

Cs�|j|_
|jdk r1|j
j|j�

n|jrY|j
jtjtj d�
n|j
jd
|j�|_ |j
jd|j�|_dS(NurbuwbT(urequestu connectionutimeoutuNoneu settimeoutudisable_nagle_algorithmu setsockoptusocketuIPPROTO_TCPuTCP_NODELAYuTrueumakefileurbufsizeurfileuwbufsizeuwfile(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyusetup�s







uStreamRequestHandler.setupc

CsV|jj
s8y|jj�
Wq8tjk r4


Yq8Xn|jj�
|jj�
dS(
N(uwfileucloseduflushusocketuerrorucloseurfile(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyufinish�s





uStreamRequestHandler.finishNi����F(u__name__u __module__u__qualname__u__doc__urbufsizeuwbufsizeuNoneutimeoutuFalseudisable_nagle_algorithmusetupufinish(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuStreamRequestHandler�s 
 c

Bs2|EeZ
dZd
Zdd�Zdd�ZdS(uDatagramRequestHandleru6Define self.rfile and self.wfile for datagram sockets.c
CsGd
dlm
}

|j\|_|_|
|j�
|_|
�|_dS(Ni(
uBytesIO(uiouBytesIOurequestupacketusocketurfileuwfile(uselfuBytesIO((u1/opt/alt/python33/lib64/python3.3/socketserver.pyusetup�s



uDatagramRequestHandler.setupc

Cs#|jj
|jj�|j�
dS(
N(usocketusendtouwfileugetvalueuclient_address(
uself((u1/opt/alt/python33/lib64/python3.3/socketserver.pyufinish�s
uDatagramRequestHandler.finishN(u__name__u __module__u__qualname__u__doc__usetupufinish(
u __locals__((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuDatagramRequestHandler�s(u__doc__u__version__usocketuselectusysuosuerrnou threadinguImportErrorudummy_threadingu__all__uhasattruextendu_eintr_retryu BaseServeru TCPServeru UDPServeruForkingMixInuThreadingMixInuForkingUDPServeruForkingTCPServeruThreadingUDPServeruThreadingTCPServeruUnixStreamServeruUnixDatagramServeruThreadingUnixStreamServeruThreadingUnixDatagramServeruBaseRequestHandleruStreamRequestHandleruDatagramRequestHandler(((u1/opt/alt/python33/lib64/python3.3/socketserver.pyuxsH 














 �zO

.+