Commit Graph

23 Commits

Author SHA1 Message Date
Skip Montanaro e99d5ea25b added __all__ lists to a number of Python modules
added test script and expected output file as well
this closes patch 103297.
__all__ attributes will be added to other modules without first submitting
a patch, just adding the necessary line to the test script to verify
more-or-less correct implementation.
2001-01-20 19:54:20 +00:00
Guido van Rossum 10b04180a0 Bump __version__; add authorship note for the BaseServer patch. 2001-01-19 16:45:46 +00:00
Guido van Rossum 90cb9067b8 SF Patch #102980, by Luke Kenneth Casson Leighton: BaseServer class
for SocketServer.py (inherited by TCPServer)

Luke wrote:

  The socketserver code, with a little bit of tweaking, can be made
  sufficiently general to service "requests" of any kind, not just by sockets.
  The BaseServer class was created, for example, to poll a table in a MYSQL
  database every 2 seconds. each entry in the table can be allocated a
  Handler which deals with the entry.

  With this patch, using BaseServer and ThreadedServer classes, the creation
  of the server that reads and handles MySQL table entries instead of a
  socket was utterly trivial: about 50 lines of python code.

  You may consider this code to be utterly useless [why would anyone else
  want to do anything like this???] - you are entitled to your opinion. if you
  think so, then think of this: have you considered how to cleanly add SSL to
  the TCPSocketServer? What about using shared memory as the
  communications mechanism for a server, instead of sockets? What about
  communication using files?

  The SocketServer code is extremely good every useful. it's just that as it
  stands, it is tied to sockets, which is not as useful.

I heartily approve of this idea.
2001-01-19 00:44:41 +00:00
Moshe Zadka dd802208a7 Changing allow_reuse_address's default value, and documenting it. 2000-12-13 20:39:22 +00:00
Guido van Rossum 01fed4d4e6 In class StreamRequestHandler, make the default buffering for rfile
and wfile class variables (that the instance can also override).
Change the default for rfile to buffered, because that seems to make a
big difference in performance on some platforms.

An anti-patch is needed to revert the effect in CGIHTTPServer.py which
I'll check in momentarily.
2000-09-01 03:25:14 +00:00
Guido van Rossum e3c7a5fbf5 Add class variable allow_reuse_address in TCPServer -- if nonzero, the
server_bind() method calls setsockopt(SOL_SOCKET, SO_REUSEADDR, 1).
2000-05-09 14:53:29 +00:00
Jeremy Hylton 75260275fe update to use threading module instead of thread. 1999-10-12 16:20:13 +00:00
Guido van Rossum 2ab455a8fa Another patch from Andy Dustman:
"""
Here's a patch for the ForkingMixIn which will prevent the server from
forking itself into the ground. Note: I've tested a very similar patch
(subclassed ForkingMixIn) but not actually tested this one. As you might
surmise, this was done out of necessity...

If the maximum number of children are already running, block while waiting
for a child to exit.
"""

(I added that last sentence as a comment to the code --GvR.)
1999-07-28 21:39:28 +00:00
Guido van Rossum bfadac00ef In collect_children(), put a try-except around os.waitpid() because it
may raise an exception (when there are no children).  Reported by
Andy Dustman.
1999-06-17 15:41:33 +00:00
Guido van Rossum f2f0594587 Laurence Tratt notes that the accept() call in get_request() can fail,
and suggests putting a try/except around the get_request() call in
handle_request().  (All in class TCPServer.)
1999-06-15 22:25:32 +00:00
Guido van Rossum 198e7cac5a Andy Dustman notes that I patched the close() call in the wrong place.
Here's the correct patch!
1999-06-01 18:58:34 +00:00
Guido van Rossum 18659608dc Andy Dustman writes:
I noticed while watching (with lsof) my forking SocketServer app running
that I would get multiple processes listening to the socket. For the most
part, this doesn't hurt things, but if you terminate the server, this can
prevent it from restarting because it cannot bind to the port due to any
running children which also have the socket open. The following one-liner
fixes this.
1999-05-21 16:12:30 +00:00
Guido van Rossum 67a40e814c Patch by Jeff Bauer: a minor change to declare two new
threaded versions of Unix Server classes, using the
ThreadingMixIn class:

    ThreadingUnixStreamServer
    ThreadingUnixDatagramServer
1998-11-30 15:07:01 +00:00
Guido van Rossum fdb3d1a75e Fix typo in docstring: client_request should be client_address.
Noted by Stefan Witzel.
1998-11-16 19:06:30 +00:00
Guido van Rossum 32490824b6 Fixed the UDP server -- this never worked. Ray Loyzaga deserves
credit for complaining about this and for testing these changes.
1998-06-16 02:27:33 +00:00
Guido van Rossum 1d5102cac1 Explicitly close rfile and wfile in StreamRequestHandler.finish() --
mostly for jpython.
1998-04-03 16:49:52 +00:00
Guido van Rossum 45e2fbc2e7 Mass check-in after untabifying all files that need it. 1998-03-26 21:13:24 +00:00
Guido van Rossum c90ad2103e No longer need to be very careful with saving the exception state
first.  Don't store the traceback as a local variable, to avoid
circular references.
1997-09-29 23:17:48 +00:00
Guido van Rossum db2b70cb99 Fix bug found by kjpylint; change doc string to avoid "(" in column 1. 1997-07-16 16:21:38 +00:00
Guido van Rossum d804bab721 Make self.rfile unbuffered (self.wfile already is). This should fix
CGIHTTPServer.py when used with the POST command.
1996-10-23 14:30:23 +00:00
Jack Jansen 2bb57b81f2 Changed makefile() args from r/w to rb/wb, for non-unix compatability. 1996-02-14 16:06:24 +00:00
Guido van Rossum 5bb05da6f7 correct retrieving return value of os.waitpid() 1996-01-25 18:13:30 +00:00
Guido van Rossum e7e578ffe0 Initial revision 1995-08-04 04:00:20 +00:00