def testencode():
s = 'hello world'
looseb = ''.join(git._encode_looseobj('blob', s))
looset = ''.join(git._encode_looseobj('tree', s))
loosec = ''.join(git._encode_looseobj('commit', s))
packb = ''.join(git._encode_packobj('blob', s))
packt = ''.join(git._encode_packobj('tree', s))
packc = ''.join(git._encode_packobj('commit', s))
WVPASSEQ(git._decode_looseobj(looseb), ('blob', s))
WVPASSEQ(git._decode_looseobj(looset), ('tree', s))
WVPASSEQ(git._decode_looseobj(loosec), ('commit', s))
WVPASSEQ(git._decode_packobj(packb), ('blob', s))
WVPASSEQ(git._decode_packobj(packt), ('tree', s))
WVPASSEQ(git._decode_packobj(packc), ('commit', s))
def receive_objects(conn, junk):
global suspended_w
git.check_repo_or_die()
suggested = {}
if suspended_w:
w = suspended_w
suspended_w = None
else:
w = git.PackWriter()
while 1:
ns = conn.read(4)
if not ns:
w.abort()
raise Exception('object read: expected length header, got EOF\n')
n = struct.unpack('!I', ns)[0]
#log('expecting %d bytes\n' % n)
if not n:
log('bup server: received %d object%s.\n'
% (w.count, w.count!=1 and "s" or ''))
fullpath = w.close()
(dir, name) = os.path.split(fullpath)
conn.write('%s.idx\n' % name)
conn.ok()
return
elif n == 0xffffffff:
log('bup server: receive-objects suspended.\n')
suspended_w = w
conn.ok()
return
buf = conn.read(n) # object sizes in bup are reasonably small
#log('read %d bytes\n' % n)
if len(buf) < n:
w.abort()
raise Exception('object read: expected %d bytes, got %d\n'
% (n, len(buf)))
(type, content) = git._decode_packobj(buf)
sha = git.calc_hash(type, content)
oldpack = w.exists(sha)
if oldpack:
assert(oldpack.endswith('.idx'))
(dir,name) = os.path.split(oldpack)
if not (name in suggested):
log("bup server: suggesting index %s\n" % name)
conn.write('index %s\n' % name)
suggested[name] = 1
else:
w._raw_write([buf])
