def fileno(self):
try:
return self.sock.fileno()
except socket.error:
self.close()
ex = sys.exc_info()[1]
if get_exc_errno(ex) == errno.EBADF:
raise EOFError()
else:
raise
def read(self, count):
data = []
while count > 0:
try:
buf = self.sock.recv(min(self.MAX_IO_CHUNK, count))
except socket.timeout:
continue
except socket.error:
ex = sys.exc_info()[1]
if get_exc_errno(ex) in retry_errnos:
# windows just has to be a bitch
continue
self.close()
raise EOFError(ex)
if not buf:
self.close()
raise EOFError("connection closed by peer")
data.append(buf)
count -= len(buf)
return BYTES_LITERAL("").join(data)
def accept(self):
"""accepts an incoming socket connection (blocking)"""
while self.active:
try:
sock, addrinfo = self.listener.accept()
except socket.timeout:
pass
except socket.error:
ex = sys.exc_info()[1]
if get_exc_errno(ex) in (errno.EINTR, errno.EAGAIN):
pass
else:
raise EOFError()
else:
break
if not self.active:
return
sock.setblocking(True)
self.logger.info("accepted %s with fd %s", addrinfo, sock.fileno())
self.clients.add(sock)
self._accept_method(sock)