Mercurial > prosody-hg
comparison net/server_epoll.lua @ 11793:9006ff4838ff
net.server_epoll: Try to make port number related methods sane
Previously it was unclear whether "client port" was the port that the
client connected to, or from. I hereby declare that the client port is
the source port and the server port is the destination port.
Incoming and outgoing connections can be distinguished by looking at
the_server reference, which only incoming connections have.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sun, 12 Sep 2021 15:47:06 +0200 |
| parents | dbf378dcf27b |
| children | 22825cb5dcd8 |
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| 11792:fa130e49f19c | 11793:9006ff4838ff |
|---|---|
| 270 return self.peername or self.sockname; | 270 return self.peername or self.sockname; |
| 271 end | 271 end |
| 272 | 272 |
| 273 -- Get a port number, doesn't matter which | 273 -- Get a port number, doesn't matter which |
| 274 function interface:port() | 274 function interface:port() |
| 275 return self.sockport or self.peerport; | 275 return self.peerport or self.sockport; |
| 276 end | 276 end |
| 277 | 277 |
| 278 -- Get local port number | 278 -- Client-side port (usually a random high port) |
| 279 function interface:clientport() | 279 function interface:clientport() |
| 280 return self.sockport; | 280 if self._server then |
| 281 end | 281 return self.peerport; |
| 282 | 282 else |
| 283 -- Get remote port | 283 return self.sockport; |
| 284 end | |
| 285 end | |
| 286 | |
| 287 -- Get port on the server | |
| 284 function interface:serverport() | 288 function interface:serverport() |
| 285 if self.sockport then | 289 if self._server then |
| 286 return self.sockport; | 290 return self.sockport; |
| 287 elseif self._server then | 291 else |
| 288 self._server:port(); | 292 return self.peerport; |
| 289 end | 293 end |
| 290 end | 294 end |
| 291 | 295 |
| 292 -- Return underlying socket | 296 -- Return underlying socket |
| 293 function interface:socket() | 297 function interface:socket() |