Mercurial > traipse_dev
annotate upmana/mercurial/streamclone.py @ 217:c719a07cd28d beta
Traipse Beta 'OpenRPG' {100430-01}
Traipse is a distribution of OpenRPG that is designed to be easy to setup and go. Traipse also makes it easy for
developers to work on code without fear of sacrifice. 'Ornery-Orc' continues the trend of 'Grumpy' and adds fixes to
the code. 'Ornery-Orc's main goal is to offer more advanced features and enhance the productivity of the user.
Update Summary (Patch-2)
New Features:
New Namespace method with two new syntaxes
New Namespace Internal is context sensitive, always!
New Namespace External is 'as narrow as you make it'
New Namespace FutureCheck helps ensure you don't receive an incorrect node
New PluginDB access for URL2Link plugin
New to Forms, they now show their content in Design Mode
New to Update Manager, checks Repo for updates on software start
New to Mini Lin node, change title in design mode
Fixes:
Fix to Server GUI startup errors
Fix to Server GUI Rooms tab updating
Fix to Chat and Settings if non existant die roller is picked
Fix to Dieroller and .open() used with .vs(). Successes are correctly calculated
Fix to Alias Lib's Export to Tree, Open, Save features
Fix to alias node, now works properly
Fix to Splitter node, minor GUI cleanup
Fix to Backgrounds not loading through remote loader
Fix to Node name errors
Fix to rolling dice in chat Whispers
Fix to Splitters Sizing issues
Fix to URL2Link plugin, modified regex compilation should remove memory leak
Fix to mapy.py, a roll back due to zoomed grid issues
Fix to whiteboard_handler, Circles work by you clicking the center of the circle
Fix to Servers parse_incoming_dom which was outdated and did not respect XML
Fix to a broken link in the server welcome message
Fix to InterParse and logger requiring traceback
Fix to Update Manager Status Bar
Fix to failed image and erroneous pop up
Fix to Mini Lib node that was preventing use
Fix to plugins that parce dice but did not call InterParse
Fix to nodes for name changing by double click
Fix to Game Tree, node ordering on drag and drop corrected
Daily-01: Again forgot the version number
Files affect in last update:
Currently selected branch: beta
Author: sirebral
Files Modified (in update):
orpg/chat/commands.py
orpg/gametree/gametree.py
orpg/gametree/nodehandlers/containers.py
orpg/gametree/nodehandlers/minilib.py
orpg/pluginhandler.py
plugins/xxhiddendice.py
plugins/xxsimpleinit.py
| author | sirebral |
|---|---|
| date | Fri, 30 Apr 2010 05:44:05 -0500 |
| parents | dcf4fbe09b70 |
| children |
| rev | line source |
|---|---|
| 135 | 1 # streamclone.py - streaming clone server support for mercurial |
| 2 # | |
| 3 # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> | |
| 4 # | |
| 5 # This software may be used and distributed according to the terms of the | |
| 6 # GNU General Public License version 2, incorporated herein by reference. | |
| 7 | |
| 8 import util, error | |
| 9 from i18n import _ | |
| 10 | |
| 11 from mercurial import store | |
| 12 | |
| 13 class StreamException(Exception): | |
| 14 def __init__(self, code): | |
| 15 Exception.__init__(self) | |
| 16 self.code = code | |
| 17 def __str__(self): | |
| 18 return '%i\n' % self.code | |
| 19 | |
| 20 # if server supports streaming clone, it advertises "stream" | |
| 21 # capability with value that is version+flags of repo it is serving. | |
| 22 # client only streams if it can read that repo format. | |
| 23 | |
| 24 # stream file format is simple. | |
| 25 # | |
| 26 # server writes out line that says how many files, how many total | |
| 27 # bytes. separator is ascii space, byte counts are strings. | |
| 28 # | |
| 29 # then for each file: | |
| 30 # | |
| 31 # server writes out line that says filename, how many bytes in | |
| 32 # file. separator is ascii nul, byte count is string. | |
| 33 # | |
| 34 # server writes out raw file data. | |
| 35 | |
| 36 def stream_out(repo, untrusted=False): | |
| 37 '''stream out all metadata files in repository. | |
| 38 writes to file-like object, must support write() and optional flush().''' | |
| 39 | |
| 40 if not repo.ui.configbool('server', 'uncompressed', untrusted=untrusted): | |
| 41 raise StreamException(1) | |
| 42 | |
| 43 entries = [] | |
| 44 total_bytes = 0 | |
| 45 try: | |
| 46 # get consistent snapshot of repo, lock during scan | |
| 47 lock = repo.lock() | |
| 48 try: | |
| 49 repo.ui.debug(_('scanning\n')) | |
| 50 for name, ename, size in repo.store.walk(): | |
| 51 # for backwards compat, name was partially encoded | |
| 52 entries.append((store.encodedir(name), size)) | |
| 53 total_bytes += size | |
| 54 finally: | |
| 55 lock.release() | |
| 56 except error.LockError: | |
| 57 raise StreamException(2) | |
| 58 | |
| 59 yield '0\n' | |
| 60 repo.ui.debug(_('%d files, %d bytes to transfer\n') % | |
| 61 (len(entries), total_bytes)) | |
| 62 yield '%d %d\n' % (len(entries), total_bytes) | |
| 63 for name, size in entries: | |
| 64 repo.ui.debug(_('sending %s (%d bytes)\n') % (name, size)) | |
| 65 yield '%s\0%d\n' % (name, size) | |
| 66 for chunk in util.filechunkiter(repo.sopener(name), limit=size): | |
| 67 yield chunk |