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Kirill Smelkov
gevent
Commits
98ef59ed
Commit
98ef59ed
authored
Sep 15, 2010
by
Denis Bilenko
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simplify code in core.pyx
parent
324e0a12
Changes
1
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1 changed file
with
16 additions
and
36 deletions
+16
-36
gevent/core.pyx
gevent/core.pyx
+16
-36
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gevent/core.pyx
View file @
98ef59ed
...
@@ -149,7 +149,7 @@ cdef extern from "libevent.h":
...
@@ -149,7 +149,7 @@ cdef extern from "libevent.h":
cdef
void
__event_handler
(
int
fd
,
short
evtype
,
void
*
arg
)
with
gil
:
cdef
void
__event_handler
(
int
fd
,
short
evtype
,
void
*
arg
)
with
gil
:
cdef
event
self
=
<
event
>
arg
cdef
event
self
=
<
event
>
arg
try
:
try
:
self
.
_
callback
(
self
,
evtype
)
self
.
callback
(
self
,
evtype
)
except
:
except
:
traceback
.
print_exc
()
traceback
.
print_exc
()
try
:
try
:
...
@@ -171,12 +171,13 @@ cdef class event:
...
@@ -171,12 +171,13 @@ cdef class event:
- *arg* -- optional object, which will be made available as :attr:`arg` property.
- *arg* -- optional object, which will be made available as :attr:`arg` property.
"""
"""
cdef
event_t
ev
cdef
event_t
ev
cdef
object
_callback
,
_arg
cdef
public
object
callback
cdef
public
object
arg
cdef
int
_incref
# 1 if we already INCREFed this object once (because libevent references it)
cdef
int
_incref
# 1 if we already INCREFed this object once (because libevent references it)
def
__init__
(
self
,
short
evtype
,
int
handle
,
callback
,
arg
=
None
):
def
__init__
(
self
,
short
evtype
,
int
handle
,
callback
,
arg
=
None
):
self
.
_
callback
=
callback
self
.
callback
=
callback
self
.
_
arg
=
arg
self
.
arg
=
arg
self
.
_incref
=
0
self
.
_incref
=
0
cdef
void
*
c_self
=
<
void
*>
self
cdef
void
*
c_self
=
<
void
*>
self
if
evtype
==
0
and
not
handle
:
if
evtype
==
0
and
not
handle
:
...
@@ -194,27 +195,6 @@ cdef class event:
...
@@ -194,27 +195,6 @@ cdef class event:
Py_DECREF
(
self
)
Py_DECREF
(
self
)
self
.
_incref
-=
1
self
.
_incref
-=
1
property
callback
:
"""User callback that will be called once the event is signalled.
The prototype: ``callback(event instance, evtype)``.
"""
def
__get__
(
self
):
return
self
.
_callback
def
__set__
(
self
,
new
):
self
.
_callback
=
new
property
arg
:
"""Optional object set and read only by the user."""
def
__get__
(
self
):
return
self
.
_arg
def
__set__
(
self
,
new
):
self
.
_arg
=
new
property
pending
:
property
pending
:
"""Return True if the event is still scheduled to run."""
"""Return True if the event is still scheduled to run."""
...
@@ -317,7 +297,7 @@ cdef class event:
...
@@ -317,7 +297,7 @@ cdef class event:
else
:
else
:
events_str
=
''
events_str
=
''
return
'<%s at %s%s fd=%s%s flags=%s cb=%s arg=%s>'
%
\
return
'<%s at %s%s fd=%s%s flags=%s cb=%s arg=%s>'
%
\
(
type
(
self
).
__name__
,
hex
(
id
(
self
)),
pending
,
self
.
fd
,
events_str
,
self
.
flags_str
,
self
.
_callback
,
self
.
_
arg
)
(
type
(
self
).
__name__
,
hex
(
id
(
self
)),
pending
,
self
.
fd
,
events_str
,
self
.
flags_str
,
self
.
callback
,
self
.
arg
)
def
__str__
(
self
):
def
__str__
(
self
):
if
self
.
pending
:
if
self
.
pending
:
...
@@ -328,8 +308,8 @@ cdef class event:
...
@@ -328,8 +308,8 @@ cdef class event:
events_str
=
' %s'
%
self
.
events_str
events_str
=
' %s'
%
self
.
events_str
else
:
else
:
events_str
=
''
events_str
=
''
cb
=
str
(
self
.
_
callback
).
replace
(
'
\
n
'
,
'
\
n
'
+
' '
*
8
)
cb
=
str
(
self
.
callback
).
replace
(
'
\
n
'
,
'
\
n
'
+
' '
*
8
)
arg
=
pformat
(
self
.
_
arg
,
indent
=
2
).
replace
(
'
\
n
'
,
'
\
n
'
+
' '
*
8
)
arg
=
pformat
(
self
.
arg
,
indent
=
2
).
replace
(
'
\
n
'
,
'
\
n
'
+
' '
*
8
)
return
'%s%s fd=%s%s flags=%s
\
n
cb = %s
\
n
arg = %s'
%
\
return
'%s%s fd=%s%s flags=%s
\
n
cb = %s
\
n
arg = %s'
%
\
(
type
(
self
).
__name__
,
pending
,
self
.
fd
,
events_str
,
self
.
flags_str
,
cb
,
arg
)
(
type
(
self
).
__name__
,
pending
,
self
.
fd
,
events_str
,
self
.
flags_str
,
cb
,
arg
)
...
@@ -376,8 +356,8 @@ class readwrite_event(event):
...
@@ -376,8 +356,8 @@ class readwrite_event(event):
cdef
void
__simple_handler
(
int
fd
,
short
evtype
,
void
*
arg
)
with
gil
:
cdef
void
__simple_handler
(
int
fd
,
short
evtype
,
void
*
arg
)
with
gil
:
cdef
event
self
=
<
event
>
arg
cdef
event
self
=
<
event
>
arg
try
:
try
:
args
,
kwargs
=
self
.
_
arg
args
,
kwargs
=
self
.
arg
self
.
_
callback
(
*
args
,
**
kwargs
)
self
.
callback
(
*
args
,
**
kwargs
)
except
:
except
:
traceback
.
print_exc
()
traceback
.
print_exc
()
try
:
try
:
...
@@ -394,8 +374,8 @@ cdef class timer(event):
...
@@ -394,8 +374,8 @@ cdef class timer(event):
"""Create a new scheduled timer"""
"""Create a new scheduled timer"""
def
__init__
(
self
,
float
seconds
,
callback
,
*
args
,
**
kwargs
):
def
__init__
(
self
,
float
seconds
,
callback
,
*
args
,
**
kwargs
):
self
.
_
callback
=
callback
self
.
callback
=
callback
self
.
_
arg
=
(
args
,
kwargs
)
self
.
arg
=
(
args
,
kwargs
)
evtimer_set
(
&
self
.
ev
,
__simple_handler
,
<
void
*>
self
)
evtimer_set
(
&
self
.
ev
,
__simple_handler
,
<
void
*>
self
)
self
.
add
(
seconds
)
self
.
add
(
seconds
)
...
@@ -404,8 +384,8 @@ cdef class signal(event):
...
@@ -404,8 +384,8 @@ cdef class signal(event):
"""Create a new persistent signal event"""
"""Create a new persistent signal event"""
def
__init__
(
self
,
int
signalnum
,
callback
,
*
args
,
**
kwargs
):
def
__init__
(
self
,
int
signalnum
,
callback
,
*
args
,
**
kwargs
):
self
.
_
callback
=
callback
self
.
callback
=
callback
self
.
_
arg
=
(
args
,
kwargs
)
self
.
arg
=
(
args
,
kwargs
)
event_set
(
&
self
.
ev
,
signalnum
,
EV_SIGNAL
|
EV_PERSIST
,
__simple_handler
,
<
void
*>
self
)
event_set
(
&
self
.
ev
,
signalnum
,
EV_SIGNAL
|
EV_PERSIST
,
__simple_handler
,
<
void
*>
self
)
self
.
add
()
self
.
add
()
...
@@ -414,8 +394,8 @@ cdef class active_event(event):
...
@@ -414,8 +394,8 @@ cdef class active_event(event):
"""An event that is scheduled to run in the current loop iteration"""
"""An event that is scheduled to run in the current loop iteration"""
def
__init__
(
self
,
callback
,
*
args
,
**
kwargs
):
def
__init__
(
self
,
callback
,
*
args
,
**
kwargs
):
self
.
_
callback
=
callback
self
.
callback
=
callback
self
.
_
arg
=
(
args
,
kwargs
)
self
.
arg
=
(
args
,
kwargs
)
evtimer_set
(
&
self
.
ev
,
__simple_handler
,
<
void
*>
self
)
evtimer_set
(
&
self
.
ev
,
__simple_handler
,
<
void
*>
self
)
self
.
_addref
()
self
.
_addref
()
event_active
(
&
self
.
ev
,
EV_TIMEOUT
,
1
)
event_active
(
&
self
.
ev
,
EV_TIMEOUT
,
1
)
...
...
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