Mercurial > traipse_dev
view upmana/mercurial/sshserver.py @ 248:1df5912db00c beta tip
Traipse Beta 'OpenRPG' {101205-00}
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 (Closed)
New Features:
New to Map, can re-order Grid, Miniatures, and Whiteboard layer draw order
New to Server GUI, can now clear log
New Earthdawn Dieroller
New IronClaw roller, sheet, and image
New ShapeShifter PC Sheet
Updates:
Update to Warhammer PC Sheet. Rollers set as macros. Should work with little maintanence.
Update to Browser Server window. Display rooms with ' " & cleaner
Update to Server. Handles ' " & cleaner
Update to Dieroller. Cleaner, more effecient expression system
Update to Hidden Die plugin, allows for non standard dice rolls
Update to location.py, allows for more portable references when starting Traipse
Update to the Features node
Fixes:
Fix to InterParse that was causing an Infernal Loop with Namespace Internal
Fix to XML data, removed old Minidom and switched to Element Tree
Fix to Server that was causing eternal attempt to find a Server ID, in Register Rooms thread
Fix to Server, removing wxPython dependencies where not needed
Fix to metaservers.xml file not being created
Fix to Single and Double quotes in Whiteboard text
Fix to Background images not showing when using the Image Server
Fix to Duplicate chat names appearing
Fix to Server GUI's logging output
Fix to FNB.COLORFUL_TABS bug
Fix to Gametree for XSLT Sheets
Fix to Gametree for locating gametree files
Fix to Send to Chat from Gametree
Fix to Gametree, renaming and remapping operates correctly
Fix to aliaslib, prevents error caused when SafeHTML is sent None
author | sirebral |
---|---|
date | Sun, 05 Dec 2010 10:53:30 -0600 |
parents | dcf4fbe09b70 |
children |
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# sshserver.py - ssh protocol server support for mercurial # # Copyright 2005-2007 Matt Mackall <mpm@selenic.com> # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # # This software may be used and distributed according to the terms of the # GNU General Public License version 2, incorporated herein by reference. from i18n import _ from node import bin, hex import streamclone, util, hook import os, sys, tempfile, urllib class sshserver(object): def __init__(self, ui, repo): self.ui = ui self.repo = repo self.lock = None self.fin = sys.stdin self.fout = sys.stdout hook.redirect(True) sys.stdout = sys.stderr # Prevent insertion/deletion of CRs util.set_binary(self.fin) util.set_binary(self.fout) def getarg(self): argline = self.fin.readline()[:-1] arg, l = argline.split() val = self.fin.read(int(l)) return arg, val def respond(self, v): self.fout.write("%d\n" % len(v)) self.fout.write(v) self.fout.flush() def serve_forever(self): try: while self.serve_one(): pass finally: if self.lock is not None: self.lock.release() sys.exit(0) def serve_one(self): cmd = self.fin.readline()[:-1] if cmd: impl = getattr(self, 'do_' + cmd, None) if impl: impl() else: self.respond("") return cmd != '' def do_lookup(self): arg, key = self.getarg() assert arg == 'key' try: r = hex(self.repo.lookup(key)) success = 1 except Exception,inst: r = str(inst) success = 0 self.respond("%s %s\n" % (success, r)) def do_branchmap(self): branchmap = self.repo.branchmap() heads = [] for branch, nodes in branchmap.iteritems(): branchname = urllib.quote(branch) branchnodes = [hex(node) for node in nodes] heads.append('%s %s' % (branchname, ' '.join(branchnodes))) self.respond('\n'.join(heads)) def do_heads(self): h = self.repo.heads() self.respond(" ".join(map(hex, h)) + "\n") def do_hello(self): '''the hello command returns a set of lines describing various interesting things about the server, in an RFC822-like format. Currently the only one defined is "capabilities", which consists of a line in the form: capabilities: space separated list of tokens ''' caps = ['unbundle', 'lookup', 'changegroupsubset', 'branchmap'] if self.ui.configbool('server', 'uncompressed'): caps.append('stream=%d' % self.repo.changelog.version) self.respond("capabilities: %s\n" % (' '.join(caps),)) def do_lock(self): '''DEPRECATED - allowing remote client to lock repo is not safe''' self.lock = self.repo.lock() self.respond("") def do_unlock(self): '''DEPRECATED''' if self.lock: self.lock.release() self.lock = None self.respond("") def do_branches(self): arg, nodes = self.getarg() nodes = map(bin, nodes.split(" ")) r = [] for b in self.repo.branches(nodes): r.append(" ".join(map(hex, b)) + "\n") self.respond("".join(r)) def do_between(self): arg, pairs = self.getarg() pairs = [map(bin, p.split("-")) for p in pairs.split(" ")] r = [] for b in self.repo.between(pairs): r.append(" ".join(map(hex, b)) + "\n") self.respond("".join(r)) def do_changegroup(self): nodes = [] arg, roots = self.getarg() nodes = map(bin, roots.split(" ")) cg = self.repo.changegroup(nodes, 'serve') while True: d = cg.read(4096) if not d: break self.fout.write(d) self.fout.flush() def do_changegroupsubset(self): argmap = dict([self.getarg(), self.getarg()]) bases = [bin(n) for n in argmap['bases'].split(' ')] heads = [bin(n) for n in argmap['heads'].split(' ')] cg = self.repo.changegroupsubset(bases, heads, 'serve') while True: d = cg.read(4096) if not d: break self.fout.write(d) self.fout.flush() def do_addchangegroup(self): '''DEPRECATED''' if not self.lock: self.respond("not locked") return self.respond("") r = self.repo.addchangegroup(self.fin, 'serve', self.client_url()) self.respond(str(r)) def client_url(self): client = os.environ.get('SSH_CLIENT', '').split(' ', 1)[0] return 'remote:ssh:' + client def do_unbundle(self): their_heads = self.getarg()[1].split() def check_heads(): heads = map(hex, self.repo.heads()) return their_heads == [hex('force')] or their_heads == heads # fail early if possible if not check_heads(): self.respond(_('unsynced changes')) return self.respond('') # write bundle data to temporary file because it can be big tempname = fp = None try: fd, tempname = tempfile.mkstemp(prefix='hg-unbundle-') fp = os.fdopen(fd, 'wb+') count = int(self.fin.readline()) while count: fp.write(self.fin.read(count)) count = int(self.fin.readline()) was_locked = self.lock is not None if not was_locked: self.lock = self.repo.lock() try: if not check_heads(): # someone else committed/pushed/unbundled while we # were transferring data self.respond(_('unsynced changes')) return self.respond('') # push can proceed fp.seek(0) r = self.repo.addchangegroup(fp, 'serve', self.client_url()) self.respond(str(r)) finally: if not was_locked: self.lock.release() self.lock = None finally: if fp is not None: fp.close() if tempname is not None: os.unlink(tempname) def do_stream_out(self): try: for chunk in streamclone.stream_out(self.repo): self.fout.write(chunk) self.fout.flush() except streamclone.StreamException, inst: self.fout.write(str(inst)) self.fout.flush()