Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-incoming-outgoing @ 2439:e8c4f3d3df8c
extend network protocol to stop clients from locking servers
now all repositories have capabilities slot, tuple with list of names.
if 'unbundle' capability present, repo supports push where client does
not need to lock server. repository classes that have unbundle capability
also have unbundle method.
implemented for ssh now, will be base for push over http.
unbundle protocol acts this way. server tells client what heads it
has during normal negotiate step. client starts unbundle by repeat
server's heads back to it. if server has new heads, abort immediately.
otherwise, transfer changes to server. once data transferred, server
locks and checks heads again. if heads same, changes can be added.
else someone else added heads, and server aborts.
if client wants to force server to add heads, sends special heads list of
'force'.
| author | Vadim Gelfer <vadim.gelfer@gmail.com> |
|---|---|
| date | Thu, 15 Jun 2006 16:37:23 -0700 |
| parents | 99d6cae511f7 |
| children | 9cceb439048b |
line wrap: on
line source
#!/bin/sh mkdir test cd test hg init for i in 0 1 2 3 4 5 6 7 8; do echo $i >> foo hg commit -A -m $i -d "1000000 0" done hg verify hg serve -p 20059 -d --pid-file=hg.pid cd .. hg init new # http incoming http_proxy= hg -R new incoming http://localhost:20059/ # local incoming hg -R new incoming test # test with --bundle http_proxy= hg -R new incoming --bundle test.hg http://localhost:20059/ hg -R new incoming --bundle test2.hg test # test the resulting bundles hg init temp hg init temp2 hg -R temp unbundle test.hg hg -R temp2 unbundle test2.hg hg -R temp tip hg -R temp2 tip rm -rf temp temp2 new # test outgoing hg clone test test-dev cd test-dev for i in 9 10 11 12 13; do echo $i >> foo hg commit -A -m $i -d "1000000 0" done hg verify cd .. hg -R test-dev outgoing test http_proxy= hg -R test-dev outgoing http://localhost:20059/ kill `cat test/hg.pid`