diff --git a/tests/dict_cast_test.py b/tests/dict_cast_test.py new file mode 100644 index 0000000..eece698 --- /dev/null +++ b/tests/dict_cast_test.py @@ -0,0 +1,73 @@ +from typing import cast + +from twnet_parser.messages6.game.cl_change_info import MsgClChangeInfo +from twnet_parser.packet import TwPacket, NetMessage + +def test_change_info() -> None: + change_info = dict(MsgClChangeInfo()) + assert change_info['message_type'] == 'game' + assert change_info['message_name'] == 'cl_change_info' + assert change_info['system_message'] == False + assert change_info['message_id'] == 21 + assert change_info['header'] == {'flags': [], 'seq': -1, 'size': None, 'version': '0.6'} + + assert change_info['name'] == 'default' + assert change_info['clan'] == 'default' + assert change_info['country'] == 0 + assert change_info['skin'] == 'default' + assert change_info['use_custom_color'] == False + assert change_info['color_body'] == 0 + assert change_info['color_feet'] == 0 + +def test_empty_packet() -> None: + packet = dict(TwPacket()) + assert packet == { + 'header': { + 'ack': 0, + 'flags': [], + 'num_chunks': None, + 'token': b'\xff\xff\xff\xff' + }, + 'payload_decompressed': b'', + 'payload_raw': b'', + 'version': '0.7', + 'messages': [] + } + +def test_change_info_packet() -> None: + packet = TwPacket() + packet.messages.append(cast(NetMessage, MsgClChangeInfo())) + packet = dict(packet) + assert packet == { + 'header': { + 'ack': 0, + 'flags': [], + 'num_chunks': None, + 'token': b'\xff\xff\xff\xff' + }, + 'payload_decompressed': b'', + 'payload_raw': b'', + 'version': '0.7', + 'messages': [ + { + 'clan': 'default', + 'color_body': 0, + 'color_feet': 0, + 'country': 0, + 'header': { + 'flags': [], + 'seq': -1, + 'size': None, + 'version': '0.6' + }, + 'message_id': 21, + 'message_name': 'cl_change_info', + 'message_type': 'game', + 'name': 'default', + 'skin': 'default', + 'system_message': False, + 'use_custom_color': False + } + ] + } + diff --git a/twnet_parser/connless_message.py b/twnet_parser/connless_message.py index 2758a76..2cf9a2b 100644 --- a/twnet_parser/connless_message.py +++ b/twnet_parser/connless_message.py @@ -1,4 +1,4 @@ -from typing import Protocol, Literal, Annotated +from typing import Protocol, Literal, Annotated, Iterator, Any class ConnlessMessage(Protocol): message_type: Literal['connless'] @@ -8,3 +8,5 @@ class ConnlessMessage(Protocol): ... def pack(self) -> bytes: ... + def __iter__(self) -> Iterator[tuple[str, Any]]: + ... diff --git a/twnet_parser/ctrl_message.py b/twnet_parser/ctrl_message.py index 6858e74..ca0140f 100644 --- a/twnet_parser/ctrl_message.py +++ b/twnet_parser/ctrl_message.py @@ -1,4 +1,4 @@ -from typing import Protocol, Literal +from typing import Protocol, Literal, Iterator, Any class CtrlMessage(Protocol): message_type: Literal['control'] @@ -8,3 +8,5 @@ class CtrlMessage(Protocol): ... def pack(self, we_are_a_client: bool = True) -> bytes: ... + def __iter__(self) -> Iterator[tuple[str, Any]]: + ... diff --git a/twnet_parser/ddnet_uuid.py b/twnet_parser/ddnet_uuid.py index e6c2f1e..e119260 100644 --- a/twnet_parser/ddnet_uuid.py +++ b/twnet_parser/ddnet_uuid.py @@ -19,6 +19,15 @@ class MsgDDNetUuid(PrettyPrint): self.payload: bytes = payload + def __iter__(self): + yield 'message_type', self.message_type + yield 'message_name', self.message_name + yield 'system_message', self.system_message + yield 'message_id', self.message_id + yield 'header', dict(self.header) + + yield 'payload', self.payload + # first byte of data # has to be the first byte of the message payload # NOT the chunk header and NOT the message id diff --git a/twnet_parser/messages6/system/snap.py b/twnet_parser/messages6/system/snap.py index 56f02a7..aafc7b3 100644 --- a/twnet_parser/messages6/system/snap.py +++ b/twnet_parser/messages6/system/snap.py @@ -35,6 +35,24 @@ class MsgSnap(PrettyPrint): self.data: bytes = data self.snapshot = Snapshot() + def __iter__(self): + yield 'message_type', self.message_type + yield 'message_name', self.message_name + yield 'system_message', self.system_message + yield 'message_id', self.message_id + yield 'header', dict(self.header) + + yield 'tick', self.tick + yield 'delta_tick', self.delta_tick + yield 'num_parts', self.num_parts + yield 'part', self.part + yield 'crc', self.crc + yield 'data_size', self.data_size + yield 'data', self.data + + # TODO: dict snapshot + # yield 'snapshot', 'TODO' + # first byte of data # has to be the first byte of the message payload # NOT the chunk header and NOT the message id diff --git a/twnet_parser/messages7/system/snap.py b/twnet_parser/messages7/system/snap.py index 0800a42..f91ee77 100644 --- a/twnet_parser/messages7/system/snap.py +++ b/twnet_parser/messages7/system/snap.py @@ -35,6 +35,24 @@ class MsgSnap(PrettyPrint): self.data: bytes = data self.snapshot = Snapshot() + def __iter__(self): + yield 'message_type', self.message_type + yield 'message_name', self.message_name + yield 'system_message', self.system_message + yield 'message_id', self.message_id + yield 'header', dict(self.header) + + yield 'tick', self.tick + yield 'delta_tick', self.delta_tick + yield 'num_parts', self.num_parts + yield 'part', self.part + yield 'crc', self.crc + yield 'data_size', self.data_size + yield 'data', self.data + + # TODO: dict snapshot + # yield 'snapshot', 'TODO' + # first byte of data # has to be the first byte of the message payload # NOT the chunk header and NOT the message id diff --git a/twnet_parser/net_message.py b/twnet_parser/net_message.py index 43d4154..1810088 100644 --- a/twnet_parser/net_message.py +++ b/twnet_parser/net_message.py @@ -1,4 +1,4 @@ -from typing import Protocol, Literal +from typing import Protocol, Literal, Iterator, Any from twnet_parser.chunk_header import ChunkHeader @@ -12,3 +12,5 @@ class NetMessage(Protocol): ... def pack(self) -> bytes: ... + def __iter__(self) -> Iterator[tuple[str, Any]]: + ... diff --git a/twnet_parser/packet.py b/twnet_parser/packet.py index e0171d2..6a3cbe9 100644 --- a/twnet_parser/packet.py +++ b/twnet_parser/packet.py @@ -109,6 +109,16 @@ class PacketHeader6(PrettyPrint): self.connless_version: int = NET_PACKETVERSION self.response_token: bytes = b'\xff\xff\xff\xff' + def __iter__(self): + yield 'flags', list(self.flags) + yield 'ack', self.ack + yield 'token', self.token + yield 'num_chunks', self.num_chunks + + if self.flags.connless: + yield 'connless_version', self.connless_version + yield 'response_token', self.response_token + def pack(self) -> bytes: """ Generate 7 byte teeworlds 0.6.5 packet header @@ -182,6 +192,16 @@ class PacketHeader7(PrettyPrint): self.connless_version: int = NET_PACKETVERSION self.response_token: bytes = b'\xff\xff\xff\xff' + def __iter__(self): + yield 'flags', list(self.flags) + yield 'ack', self.ack + yield 'token', self.token + yield 'num_chunks', self.num_chunks + + if self.flags.connless: + yield 'connless_version', self.connless_version + yield 'response_token', self.response_token + def pack(self) -> bytes: """ Generate 7 byte teeworlds 0.7 packet header @@ -237,6 +257,14 @@ class TwPacket(PrettyPrint): raise ValueError(f"Error: invalid packet version '{self.version}'") self.messages: list[Union[CtrlMessage, NetMessage, ConnlessMessage]] = [] + def __iter__(self): + yield 'version', self.version + yield 'payload_raw', self.payload_raw + yield 'payload_decompressed', self.payload_decompressed + yield 'header', dict(self.header) + + yield 'messages', [dict(msg) for msg in self.messages] + @property def version(self) -> Literal['0.6', '0.7']: return self._version