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Kirill Smelkov
Zope
Commits
cfbce411
Commit
cfbce411
authored
Oct 04, 2002
by
Brian Lloyd
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Merged fix for collector # 606
parent
deb66d0f
Changes
2
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+24
-0
ZServer/HTTPServer.py
ZServer/HTTPServer.py
+12
-0
lib/python/ZServer/HTTPServer.py
lib/python/ZServer/HTTPServer.py
+12
-0
No files found.
ZServer/HTTPServer.py
View file @
cfbce411
...
@@ -283,6 +283,7 @@ class zhttp_channel(http_channel):
...
@@ -283,6 +283,7 @@ class zhttp_channel(http_channel):
closed
=
0
closed
=
0
zombie_timeout
=
100
*
60
# 100 minutes
zombie_timeout
=
100
*
60
# 100 minutes
max_header_len
=
8196
def
__init__
(
self
,
server
,
conn
,
addr
):
def
__init__
(
self
,
server
,
conn
,
addr
):
http_channel
.
__init__
(
self
,
server
,
conn
,
addr
)
http_channel
.
__init__
(
self
,
server
,
conn
,
addr
)
...
@@ -336,6 +337,17 @@ class zhttp_channel(http_channel):
...
@@ -336,6 +337,17 @@ class zhttp_channel(http_channel):
if
(
now
-
channel
.
creation_time
)
>
channel
.
zombie_timeout
:
if
(
now
-
channel
.
creation_time
)
>
channel
.
zombie_timeout
:
channel
.
close
()
channel
.
close
()
def
collect_incoming_data
(
self
,
data
):
# Override medusa http_channel implementation to prevent DOS attacks
# that send never-ending HTTP headers.
if
self
.
current_request
:
# we are receiving data (probably POST data) for a request
self
.
current_request
.
collect_incoming_data
(
data
)
else
:
# we are receiving header (request) data
self
.
in_buffer
=
self
.
in_buffer
+
data
if
len
(
self
.
in_buffer
)
>
self
.
max_header_len
:
raise
ValueError
(
'HTTP headers invalid (too long)'
)
class
zhttp_server
(
http_server
):
class
zhttp_server
(
http_server
):
"http server"
"http server"
...
...
lib/python/ZServer/HTTPServer.py
View file @
cfbce411
...
@@ -283,6 +283,7 @@ class zhttp_channel(http_channel):
...
@@ -283,6 +283,7 @@ class zhttp_channel(http_channel):
closed
=
0
closed
=
0
zombie_timeout
=
100
*
60
# 100 minutes
zombie_timeout
=
100
*
60
# 100 minutes
max_header_len
=
8196
def
__init__
(
self
,
server
,
conn
,
addr
):
def
__init__
(
self
,
server
,
conn
,
addr
):
http_channel
.
__init__
(
self
,
server
,
conn
,
addr
)
http_channel
.
__init__
(
self
,
server
,
conn
,
addr
)
...
@@ -336,6 +337,17 @@ class zhttp_channel(http_channel):
...
@@ -336,6 +337,17 @@ class zhttp_channel(http_channel):
if
(
now
-
channel
.
creation_time
)
>
channel
.
zombie_timeout
:
if
(
now
-
channel
.
creation_time
)
>
channel
.
zombie_timeout
:
channel
.
close
()
channel
.
close
()
def
collect_incoming_data
(
self
,
data
):
# Override medusa http_channel implementation to prevent DOS attacks
# that send never-ending HTTP headers.
if
self
.
current_request
:
# we are receiving data (probably POST data) for a request
self
.
current_request
.
collect_incoming_data
(
data
)
else
:
# we are receiving header (request) data
self
.
in_buffer
=
self
.
in_buffer
+
data
if
len
(
self
.
in_buffer
)
>
self
.
max_header_len
:
raise
ValueError
(
'HTTP headers invalid (too long)'
)
class
zhttp_server
(
http_server
):
class
zhttp_server
(
http_server
):
"http server"
"http server"
...
...
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