#!/usr/bin/python
import sys, os, getopt, threading, time
-import ashd.proto, ashd.util
+import ashd.proto, ashd.util, ashd.perf
+try:
+ import pdm.srv
+except:
+ pdm = None
def usage(out):
- out.write("usage: ashd-wsgi [-hA] [-p MODPATH] [-l REQLIMIT] HANDLER-MODULE [ARGS...]\n")
+ out.write("usage: ashd-wsgi [-hA] [-m PDM-SPEC] [-p MODPATH] [-l REQLIMIT] HANDLER-MODULE [ARGS...]\n")
reqlimit = 0
modwsgi_compat = False
-opts, args = getopt.getopt(sys.argv[1:], "+hAp:l:")
+opts, args = getopt.getopt(sys.argv[1:], "+hAp:l:m:")
for o, a in opts:
if o == "-h":
usage(sys.stdout)
modwsgi_compat = True
elif o == "-l":
reqlimit = int(a)
+ elif o == "-m":
+ if pdm is not None:
+ pdm.srv.listen(a)
if len(args) < 1:
usage(sys.stderr)
sys.exit(1)
env["SERVER_PROTOCOL"] = req.ver
env["REQUEST_METHOD"] = req.method
env["REQUEST_URI"] = req.url
- try:
- env["PATH_INFO"] = unquoteurl(req.rest)
- except:
- env["PATH_INFO"] = req.rest
name = req.url
p = name.find('?')
if p >= 0:
else:
env["QUERY_STRING"] = ""
if name[-len(req.rest):] == req.rest:
+ # This is the same hack used in call*cgi.
name = name[:-len(req.rest)]
+ try:
+ pi = unquoteurl(req.rest)
+ except:
+ pi = req.rest
+ if name == '/':
+ # This seems to be normal CGI behavior, but see callcgi.c for
+ # details.
+ pi = "/" + pi
+ name = ""
env["SCRIPT_NAME"] = name
+ env["PATH_INFO"] = pi
if "Host" in req: env["SERVER_NAME"] = req["Host"]
if "X-Ash-Server-Port" in req: env["SERVER_PORT"] = req["X-Ash-Server-Port"]
if "X-Ash-Protocol" in req and req["X-Ash-Protocol"] == "https": env["HTTPS"] = "on"
resp[:] = status, headers
return write
- respiter = handler(env, startreq)
+ reqevent = ashd.perf.request(env)
+ exc = (None, None, None)
try:
+ respiter = handler(env, startreq)
try:
- for data in respiter:
- write(data)
- if resp:
- flushreq()
- except closed:
- pass
+ try:
+ for data in respiter:
+ write(data)
+ if resp:
+ flushreq()
+ except closed:
+ pass
+ finally:
+ if hasattr(respiter, "close"):
+ respiter.close()
+ if resp:
+ reqevent.response(resp)
+ except:
+ exc = sys.exc_info()
+ raise
finally:
- if hasattr(respiter, "close"):
- respiter.close()
+ reqevent.__exit__(*exc)
flightlock = threading.Condition()
inflight = 0