def resolve_attribute_recursively(self, obj, value, base_id):
unresolved = []
if type(value)==StringType:
if value=='': return unresolved
this_id = atlas.get_base_id(base_id)
other_id = atlas.get_base_id(value)
if self.objects.has_key(other_id):
#pointer resolved, but all depencies still might not be resolved for this to be ok...
key = atlas.get_last_part(base_id)
if type(obj)==ListType: key = int(key)
if self.verbose:
print "!!", str(obj)[:100], value, base_id, key, atlas.resolve_pointer(self.objects, value)
self.depencies.copy(this_id, other_id)
obj[key] = atlas.resolve_pointer(self.objects, value)
self.check_bidirectiontal(obj, key)
self.links.add(value, base_id)
return unresolved
else:
#pointer not resolved, record needed info for later resolving:
if self.verbose:
print "??", str(obj)[:70], base_id, this_id, value, other_id
unresolved.append(other_id)
#1) add value into "what pointers other_id object can resolve" -dictionary
self.pending.add(other_id, base_id)
if self.verbose:
print self.pending
#2) what pointers need to be resolved for this object
self.depencies.add(this_id, base_id)
if self.verbose:
print self.depencies
return unresolved
elif type(value)==ListType:
if self.verbose:
print "list:", base_id
for i in range(len(value)):
value2 = value[i]
res = self.resolve_attribute_recursively(value, value2, "%s.%s" % (base_id, i))
if res: unresolved = unresolved + res
return unresolved
elif type(value)==DictType or \
(type(value)==InstanceType and hasattr(value, "items") and not hasattr(value, "id")):
if self.verbose:
print "dict:", base_id
for key, value2 in value.items():
res = self.resolve_attribute_recursively(value, value2, "%s.%s" % (base_id, key))
if res: unresolved = unresolved + res
return unresolved
#ignore unknown types (like Vector3D)
if self.verbose:
print "this type (%s) not handled yet (%s)..." % (type(value), value)
if type(value)==InstanceType:
print "class:", value.__class__, value.__class__.__bases__
#raise ValueError, "this type (%s) not handled yet (%s)..." % (type(value), value)
return unresolved
def ask(self, id_lst):
for id in id_lst:
id = atlas.get_base_id(id)
#print "?"*60, id, len(id_lst)
if id and not self.pending.has_key(id) and not self.objects.has_key(id):
print "?", id
op = atlas.Operation("get", atlas.Object(id=id))
self.send_operation(op)
self.pending[id] = id
def ask(self, id_lst):
for id in id_lst:
id = atlas.get_base_id(id)
#print "?"*60, id, len(id_lst)
if id and id not in self.pending and id not in self.objects:
print("?", id)
op = atlas.Operation("get", atlas.Object(id=id))
self.send_operation(op)
self.pending[id] = id
def ask(self, id_lst):
for id in id_lst:
id = atlas.get_base_id(id)
#print "?"*60, id, len(id_lst)
if id and not self.pending.has_key(
id) and not self.objects.has_key(id):
print "?", id
op = atlas.Operation("get", atlas.Object(id=id))
self.send_operation(op)
self.pending[id] = id
def set_op(self, op):
ent = op.arg
#CHEAT: should create missing objects, not assume that we are up to date
obj = atlas.resolve_pointer(self.objects, ent.id)
self.objects._send_flag = 0
try:
for key, value in ent.items(convert2plain_flag=0):
if key == "id": continue
if type(obj) == ListType:
obj[key] = value
else:
setattr(obj, key, value)
finally:
self.objects._send_flag = 1
if self.verbose:
print "updated entity:", ent
self.call_trigger("set", self.objects[atlas.get_base_id(ent.id)])
def set_op(self, op):
ent = op.arg
#CHEAT: should create missing objects, not assume that we are up to date
obj = atlas.resolve_pointer(self.objects, ent.id)
self.objects._send_flag = 0
try:
for key,value in ent.items(convert2plain_flag=0):
if key=="id": continue
if type(obj)==ListType:
obj[key] = value
else:
setattr(obj, key, value)
finally:
self.objects._send_flag = 1
if self.verbose:
print "updated entity:", ent
self.call_trigger("set", self.objects[atlas.get_base_id(ent.id)])
