Mercurial > public > mercurial-scm > hg
comparison mercurial/wireproto.py @ 14436:5adb52524779
wireproto: enable optional args for known() for future extensibility
Firstly, I think we should do this for all new wire commands, just
to be on the safe side. So I want to get this into the 1.9 release.
Secondly, there actually is potential here that sometimes the server
can know that the number of its nodes which can possibly still be
undecided on the client is small. It might then just send them along
directly (cutting short the end game). This, however, requires
walking the graph on the server, which can be expensive, so for the
moment we're not actually doing it.
| author | Peter Arrenbrecht <peter.arrenbrecht@gmail.com> |
|---|---|
| date | Tue, 24 May 2011 17:48:16 +0200 |
| parents | ede7cea1550f |
| children | 84094c0d2724 |
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| 14435:5f6090e559fa | 14436:5adb52524779 |
|---|---|
| 286 except Exception, inst: | 286 except Exception, inst: |
| 287 r = str(inst) | 287 r = str(inst) |
| 288 success = 0 | 288 success = 0 |
| 289 return "%s %s\n" % (success, r) | 289 return "%s %s\n" % (success, r) |
| 290 | 290 |
| 291 def known(repo, proto, nodes): | 291 def known(repo, proto, nodes, others): |
| 292 return ''.join(b and "1" or "0" for b in repo.known(decodelist(nodes))) | 292 return ''.join(b and "1" or "0" for b in repo.known(decodelist(nodes))) |
| 293 | 293 |
| 294 def pushkey(repo, proto, namespace, key, old, new): | 294 def pushkey(repo, proto, namespace, key, old, new): |
| 295 # compatibility with pre-1.8 clients which were accidentally | 295 # compatibility with pre-1.8 clients which were accidentally |
| 296 # sending raw binary nodes rather than utf-8-encoded hex | 296 # sending raw binary nodes rather than utf-8-encoded hex |
| 410 'changegroupsubset': (changegroupsubset, 'bases heads'), | 410 'changegroupsubset': (changegroupsubset, 'bases heads'), |
| 411 'debugwireargs': (debugwireargs, 'one two *'), | 411 'debugwireargs': (debugwireargs, 'one two *'), |
| 412 'getbundle': (getbundle, '*'), | 412 'getbundle': (getbundle, '*'), |
| 413 'heads': (heads, ''), | 413 'heads': (heads, ''), |
| 414 'hello': (hello, ''), | 414 'hello': (hello, ''), |
| 415 'known': (known, 'nodes'), | 415 'known': (known, 'nodes *'), |
| 416 'listkeys': (listkeys, 'namespace'), | 416 'listkeys': (listkeys, 'namespace'), |
| 417 'lookup': (lookup, 'key'), | 417 'lookup': (lookup, 'key'), |
| 418 'pushkey': (pushkey, 'namespace key old new'), | 418 'pushkey': (pushkey, 'namespace key old new'), |
| 419 'stream_out': (stream, ''), | 419 'stream_out': (stream, ''), |
| 420 'unbundle': (unbundle, 'heads'), | 420 'unbundle': (unbundle, 'heads'), |