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uvloop
/
pseudosock.pyx
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cdef
class
PseudoSocket:
cdef:
int
_family
int
_type
int
_proto
int
_fd
object
_peername
object
_sockname
def
__init__
(
self
, int
family
, int
type
, int
proto
, int
fd
):
self
._family
=
family
self
._type
=
type
self
._proto
=
proto
self
._fd
=
fd
self
._peername
=
None
self
._sockname
=
None
cdef _na(
self
, what):
raise
TypeError
(
'
transport sockets do not support {}
'
.format(what))
cdef _make_sock(
self
):
return
socket_socket(
self
._family,
self
._type,
self
._proto,
self
._fd)
property
family
:
def
__get__
(
self
):
try
:
return
socket_AddressFamily(
self
._family)
except
ValueError
:
return
self
._family
property
type
:
def
__get__
(
self
):
try
:
return
socket_SocketKind(
self
._type)
except
ValueError
:
return
self
._type
property
proto
:
def
__get__
(
self
):
return
self
._proto
def
__repr__
(
self
):
s
=
(
"
<uvloop.PseudoSocket fd={}, family={!s},
"
"
type={!s}, proto={}
"
).format(
self
.fileno(),
self
.family.name,
self
.type.name,
self
.proto)
if
self
._fd !
=
-
1
:
try
:
laddr
=
self
.getsockname()
if
laddr:
s
+=
"
, laddr=
%s
"
%
str
(laddr)
except
socket_error:
pass
try
:
raddr
=
self
.getpeername()
if
raddr:
s
+=
"
, raddr=
%s
"
%
str
(raddr)
except
socket_error:
pass
s
+=
'
>
'
return
s
def
__getstate__
(
self
):
raise
TypeError
(
"
Cannot serialize socket object
"
)
def
fileno
(
self
):
return
self
._fd
def
dup
(
self
):
fd
=
os_dup(
self
._fd)
sock
=
socket_socket(
self
._family,
self
._type,
self
._proto,
fileno
=
fd)
sock.settimeout(
0
)
return
sock
def
get_inheritable
(
self
):
return
os_get_inheritable(
self
._fd)
def
set_inheritable
(
self
):
os_set_inheritable(
self
._fd)
def
ioctl
(
self
, *
args
, **
kwargs
):
pass
def
getsockopt
(
self
, *
args
, **
kwargs
):
sock
=
self
._make_sock()
try
:
return
sock.getsockopt(
*
args,
**
kwargs)
finally
:
sock.detach()
def
setsockopt
(
self
, *
args
, **
kwargs
):
sock
=
self
._make_sock()
try
:
return
sock.setsockopt(
*
args,
**
kwargs)
finally
:
sock.detach()
def
getpeername
(
self
):
if
self
._peername
is
not
None
:
return
self
._peername
sock
=
self
._make_sock()
try
:
self
._peername
=
sock.getpeername()
return
self
._peername
finally
:
sock.detach()
def
getsockname
(
self
):
if
self
._sockname
is
not
None
:
return
self
._sockname
sock
=
self
._make_sock()
try
:
self
._sockname
=
sock.getsockname()
return
self
._sockname
finally
:
sock.detach()
def
share
(
self
,
process_id
):
sock
=
self
._make_sock()
try
:
return
sock.share(process_id)
finally
:
sock.detach()
def
accept
(
self
):
self
._na(
'
accept() method
'
)
def
connect
(
self
, *
args
):
self
._na(
'
connect() method
'
)
def
connect_ex
(
self
, *
args
):
self
._na(
'
connect_ex() method
'
)
def
bind
(
self
, *
args
):
self
._na(
'
bind() method
'
)
def
listen
(
self
, *
args
, **
kwargs
):
self
._na(
'
listen() method
'
)
def
makefile
(
self
):
self
._na(
'
makefile() method
'
)
def
sendfile
(
self
, *
args
, **
kwargs
):
self
._na(
'
sendfile() method
'
)
def
close
(
self
):
self
._na(
'
close() method
'
)
def
detach
(
self
):
self
._na(
'
detach() method
'
)
def
shutdown
(
self
, *
args
):
self
._na(
'
shutdown() method
'
)
def
sendmsg_afalg
(
self
, *
args
, **
kwargs
):
self
._na(
'
sendmsg_afalg() method
'
)
def
sendmsg
(
self
):
self
._na(
'
sendmsg() method
'
)
def
sendto
(
self
, *
args
, **
kwargs
):
self
._na(
'
sendto() method
'
)
def
send
(
self
, *
args
, **
kwargs
):
self
._na(
'
send() method
'
)
def
sendall
(
self
, *
args
, **
kwargs
):
self
._na(
'
sendall() method
'
)
def
recv_into
(
self
, *
args
, **
kwargs
):
self
._na(
'
recv_into() method
'
)
def
recvfrom_into
(
self
, *
args
, **
kwargs
):
self
._na(
'
recvfrom_into() method
'
)
def
recvmsg_into
(
self
, *
args
, **
kwargs
):
self
._na(
'
recvmsg_into() method
'
)
def
recvmsg
(
self
, *
args
, **
kwargs
):
self
._na(
'
recvmsg() method
'
)
def
recvfrom
(
self
, *
args
, **
kwargs
):
self
._na(
'
recvfrom() method
'
)
def
recv
(
self
, *
args
, **
kwargs
):
self
._na(
'
recv() method
'
)
def
settimeout
(
self
,
value
):
if
value
==
0
:
return
raise
ValueError
(
'
settimeout(): only 0 timeout is allowed on transport sockets
'
)
def
gettimeout
(
self
):
return
0
def
setblocking
(
self
,
flag
):
if
not
flag:
return
raise
ValueError
(
'
setblocking(): transport sockets cannot be blocking
'
)
def
__enter__
(
self
):
self
._na(
'
context manager protocol
'
)
def
__exit__
(
self
, *
err
):
self
._na(
'
context manager protocol
'
)
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