sys.exit(1)
handler = handlermod.application
+class closed(IOError):
+ def __init__(self):
+ super(closed, self).__init__("The client has closed the connection.")
+
cwd = os.getcwd()
def absolutify(path):
if path[0] != '/':
else:
buf += c
return buf
+
def dowsgi(req):
env = {}
env["wsgi.version"] = 1, 0
raise Exception, "Trying to write data before starting response."
status, headers = resp
respsent[:] = [True]
- req.sk.write("HTTP/1.1 %s\n" % status)
- for nm, val in headers:
- req.sk.write("%s: %s\n" % (nm, val))
- req.sk.write("\n")
+ try:
+ req.sk.write("HTTP/1.1 %s\n" % status)
+ for nm, val in headers:
+ req.sk.write("%s: %s\n" % (nm, val))
+ req.sk.write("\n")
+ except IOError:
+ raise closed()
def write(data):
if not data:
return
flushreq()
- req.sk.write(data)
- req.sk.flush()
+ try:
+ req.sk.write(data)
+ req.sk.flush()
+ except IOError:
+ raise closed()
def startreq(status, headers, exc_info = None):
if resp:
respiter = handler(env, startreq)
try:
- for data in respiter:
- write(data)
- if resp:
- flushreq()
+ try:
+ for data in respiter:
+ write(data)
+ if resp:
+ flushreq()
+ except closed:
+ pass
finally:
if hasattr(respiter, "close"):
respiter.close()