A subclass of _socket.socket adding the makefile() method.
| 216 | |
| 217 | |
| 218 | class socket(_socket.socket): |
| 219 | |
| 220 | """A subclass of _socket.socket adding the makefile() method.""" |
| 221 | |
| 222 | __slots__ = ["__weakref__", "_io_refs", "_closed"] |
| 223 | |
| 224 | def __init__(self, family=-1, type=-1, proto=-1, fileno=None): |
| 225 | # For user code address family and type values are IntEnum members, but |
| 226 | # for the underlying _socket.socket they're just integers. The |
| 227 | # constructor of _socket.socket converts the given argument to an |
| 228 | # integer automatically. |
| 229 | if fileno is None: |
| 230 | if family == -1: |
| 231 | family = AF_INET |
| 232 | if type == -1: |
| 233 | type = SOCK_STREAM |
| 234 | if proto == -1: |
| 235 | proto = 0 |
| 236 | _socket.socket.__init__(self, family, type, proto, fileno) |
| 237 | self._io_refs = 0 |
| 238 | self._closed = False |
| 239 | |
| 240 | def __enter__(self): |
| 241 | return self |
| 242 | |
| 243 | def __exit__(self, *args): |
| 244 | if not self._closed: |
| 245 | self.close() |
| 246 | |
| 247 | def __repr__(self): |
| 248 | """Wrap __repr__() to reveal the real class name and socket |
| 249 | address(es). |
| 250 | """ |
| 251 | closed = getattr(self, '_closed', False) |
| 252 | s = "<%s.%s%s fd=%i, family=%s, type=%s, proto=%i" \ |
| 253 | % (self.__class__.__module__, |
| 254 | self.__class__.__qualname__, |
| 255 | " [closed]" if closed else "", |
| 256 | self.fileno(), |
| 257 | self.family, |
| 258 | self.type, |
| 259 | self.proto) |
| 260 | if not closed: |
| 261 | # getsockname and getpeername may not be available on WASI. |
| 262 | try: |
| 263 | laddr = self.getsockname() |
| 264 | if laddr: |
| 265 | s += ", laddr=%s" % str(laddr) |
| 266 | except (error, AttributeError): |
| 267 | pass |
| 268 | try: |
| 269 | raddr = self.getpeername() |
| 270 | if raddr: |
| 271 | s += ", raddr=%s" % str(raddr) |
| 272 | except (error, AttributeError): |
| 273 | pass |
| 274 | s += '>' |
| 275 | return s |
no test coverage detected