def to_bytes(class_):
out_stream = ABCFileOutputStream()
out_stream.writeU30(class_.cinit)
trait_count = len(class_.traits)
out_stream.writeU30(trait_count)
for trait in class_.traits:
trait_bytes = StTraitConverter.to_bytes(trait)
out_stream.write(trait_bytes)
return out_stream.getvalue()
def to_bytes(pool):
out_stream = ABCFileOutputStream()
count = len(pool.integers)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for integer in pool.integers[1:]:
out_stream.writeS32(integer)
count = len(pool.uintegers)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for uinteger in pool.uintegers[1:]:
out_stream.writeU32(uinteger)
count = len(pool.doubles)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for d in pool.doubles[1:]:
out_stream.writeD64(d)
count = len(pool._strings)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for s in pool._strings[1:]:
str_size = len(s)
out_stream.writeU30(str_size)
out_stream.write(s)
count = len(pool._namespaces)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for kind, name in pool._namespaces[1:]:
out_stream.writeU8(kind)
out_stream.writeU30(name)
count = len(pool._ns_sets)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for ns_set in pool._ns_sets[1:]:
ns_count = len(ns_set)
out_stream.writeU30(ns_count)
for ns in ns_set:
out_stream.writeU30(ns)
count = len(pool._multinames)
if count <= 1:
out_stream.writeU30(0)
else:
out_stream.writeU30(count)
for multiname in pool._multinames[1:]:
m_bytes = MultinameConverter.to_bytes(multiname)
out_stream.write(m_bytes)
return out_stream.getvalue()
def to_bytes(abcfile):
out_stream = ABCFileOutputStream()
out_stream.writeU16(abcfile._version['minor'])
out_stream.writeU16(abcfile._version['major'])
pool_bytes = ConstantPoolConverter.to_bytes(abcfile.const_pool)
out_stream.write(pool_bytes)
# method
count = len(abcfile.methods)
out_stream.writeU30(count)
for method in abcfile.methods:
method_bytes = StMethodInfoConverter.to_bytes(method)
out_stream.write(method_bytes)
# metadata
count = len(abcfile.metadatas)
out_stream.writeU30(count)
for metadata in abcfile.metadatas:
out_stream.writeU30(metadata['name'])
item_count = len(metadata['items'])
out_stream.writeU30(item_count)
for item in metadata['items']:
out_stream.writeU30(item['key'])
out_stream.writeU30(item['value'])
# class/instance
count = len(abcfile.instances)
out_stream.writeU30(count)
for instance in abcfile.instances:
instance_bytes = StInstanceInfoConverter.to_bytes(instance)
out_stream.write(instance_bytes)
for class_ in abcfile.classes:
class_bytes = StClassInfoConverter.to_bytes(class_)
out_stream.write(class_bytes)
# script
count = len(abcfile.scripts)
out_stream.writeU30(count)
for script in abcfile.scripts:
out_stream.writeU30(script['init'])
trait_count = len(script['traits'])
out_stream.writeU30(trait_count)
for trait in script['traits']:
trait_bytes = StTraitConverter.to_bytes(trait)
out_stream.write(trait_bytes)
# method body
count = len(abcfile.method_bodies)
out_stream.writeU30(count)
for body in abcfile.method_bodies:
body_bytes = StMethodBodyConverter.to_bytes(body)
out_stream.write(body_bytes)
return out_stream.getvalue()
def to_bytes(body):
out_stream = ABCFileOutputStream()
out_stream.writeU30(body.method)
out_stream.writeU30(body.max_stack)
out_stream.writeU30(body.local_count)
out_stream.writeU30(body.init_scope_depth)
out_stream.writeU30(body.max_scope_depth)
code_length = len(body.code)
out_stream.writeU30(code_length)
out_stream.write(body.code)
exception_count = len(body.exceptions)
out_stream.writeU30(exception_count)
for exception in body.exceptions:
out_stream.writeU30(exception.from_)
out_stream.writeU30(exception.to)
out_stream.writeU30(exception.target)
out_stream.writeU30(exception.exc_type)
out_stream.writeU30(exception.var_name)
trait_count = len(body.traits)
out_stream.writeU30(trait_count)
for trait in body.traits:
trait_bytes = StTraitConverter.to_bytes(trait)
out_stream.write(trait_bytes)
return out_stream.getvalue()
def to_bytes(instance):
out_stream = ABCFileOutputStream()
out_stream.writeU30(instance.name)
out_stream.writeU30(instance.super_name)
out_stream.writeU8(instance.flags)
if instance.flags & StInstanceInfo.CONSTANT_ClassProtectedNs:
out_stream.writeU30(instance.protectedNs)
out_stream.writeU30(instance.intrf_count)
for interf in instance.interfaces:
out_stream.writeU30(interf)
out_stream.writeU30(instance.iinit)
# Trait
out_stream.writeU30(instance.trait_count)
for trait in instance.traits:
trait_bytes = StTraitConverter.to_bytes(trait)
out_stream.write(trait_bytes)
return out_stream.getvalue()
def to_bytes(trait):
out_stream = ABCFileOutputStream()
out_stream.writeU30(trait.name)
out_stream.writeU8(trait.kind)
trait_type = trait.kind & 0x0f
if trait_type in (TraitFactory.Trait_Slot, TraitFactory.Trait_Const):
out_stream.writeU30(trait.slot_id)
out_stream.writeU30(trait.type_name)
out_stream.writeU30(trait.vindex)
if trait.vindex != 0:
out_stream.writeU8(trait.vkind)
elif trait_type == TraitFactory.Trait_Class:
out_stream.writeU30(trait.slot_id)
out_stream.writeU30(trait.classi)
elif trait_type == TraitFactory.Trait_Function:
out_stream.writeU30(trait.slot_id)
out_stream.writeU30(trait.function)
elif trait_type in (
TraitFactory.Trait_Method,
TraitFactory.Trait_Getter,
TraitFactory.Trait_Setter):
out_stream.writeU30(trait.disp_id)
out_stream.writeU30(trait.method)
if (trait.kind >> 4) & TraitFactory.ATTR_Metadata:
count = len(trait.metadatas)
out_stream.writeU30(count)
for metadata in trait.metadatas:
out_stream.writeU30(metadata)
return out_stream.getvalue()
def to_bytes(multiname):
out_stream = ABCFileOutputStream()
out_stream.writeU8(multiname.kind)
if multiname.kind in (StMultiname.QName, StMultiname.QNameA):
out_stream.writeU30(multiname.ns)
out_stream.writeU30(multiname.name)
elif multiname.kind in (StMultiname.RTQName, StMultiname.RTQNameA):
out_stream.writeU30(multiname.name)
elif multiname.kind in (StMultiname.RTQNameL, StMultiname.RTQNameLA):
pass
elif multiname.kind in (StMultiname.Multiname, StMultiname.MultinameA):
out_stream.writeU30(multiname.name)
out_stream.writeU30(multiname.ns_set)
elif multiname.kind in (StMultiname.MultinameL, StMultiname.MultinameLA):
out_stream.writeU30(multiname.ns_set)
elif multiname.kind == StMultiname.TYPENAME:
out_stream.writeU30(multiname.qname_index)
params_length = len(multiname.params)
out_stream.writeU30(params_length)
for param in multiname.params:
out_stream.writeU30(param)
return out_stream.getvalue()
def to_bytes(method_info):
out_stream = ABCFileOutputStream()
param_count = len(method_info.param_types)
out_stream.writeU30(param_count)
out_stream.writeU30(method_info.return_type)
for param_type in method_info.param_types:
out_stream.writeU30(param_type)
out_stream.writeU30(method_info.name)
out_stream.writeU8(method_info.flags)
if method_info.flags & StMethodInfo.HAS_OPTIONAL:
option_count = len(method_info.options)
out_stream.writeU30(option_count)
for option in method_info.options:
out_stream.writeU30(option['val'])
out_stream.writeU8(option['kind'])
if method_info.flags & StMethodInfo.HAS_PARAM_NAMES:
for param_name in method_info.param_names:
out_stream.writeU30(param_name)
return out_stream.getvalue()