v0.8.0

If flow beautification for display throws then we don't want
to bypass other handling of the flow.

This fixes a login failure due to SL's login XML-RPC endpoint
returning a Content-Type of "application/llsd+xml/r/n" when it's
actually "application/xml".

.github/workflows/bundle_windows.yml

@@ -29,6 +29,7 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
+        pip install -r requirements.txt
         pip install -e .
         pip install cx_freeze
 

.github/workflows/pytest.yml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [3.8, 3.9]
+        python-version: ["3.8", "3.10"]
 
     steps:
     - uses: actions/checkout@v2

README.md

@@ -375,6 +375,12 @@ To have your client's traffic proxied through Hippolyzer the general flow is:
 * The proxy needs to use content sniffing to figure out which requests are login requests,
   so make sure your request would pass `MITMProxyEventManager._is_login_request()`
 
+#### Do I have to do all that?
+
+You might be able to automate some of it on Linux by using
+[LinHippoAutoProxy](https://github.com/SaladDais/LinHippoAutoProxy). If you're on Windows or MacOS the
+above is your only option.
+
 ### Should I use this library to make an SL client in Python?
 
 No. If you just want to write a client in Python, you should instead look at using 

addon_examples/blueish_object_list.py

@@ -11,7 +11,7 @@ import enum
 import os.path
 from typing import *
 
-from PySide2 import QtCore, QtGui, QtWidgets
+from PySide6 import QtCore, QtGui, QtWidgets
 
 from hippolyzer.lib.base.datatypes import Vector3
 from hippolyzer.lib.base.message.message import Block, Message

addon_examples/local_anim.py

@@ -20,13 +20,13 @@ bulk upload, like changing priority or removing a joint.
 """
 
 import asyncio
-import os
 import pathlib
 from abc import abstractmethod
 from typing import *
 
 from hippolyzer.lib.base import serialization as se
 from hippolyzer.lib.base.datatypes import UUID
+from hippolyzer.lib.base.helpers import get_mtime
 from hippolyzer.lib.base.llanim import Animation
 from hippolyzer.lib.base.message.message import Block, Message
 from hippolyzer.lib.proxy import addon_ctx
@@ -39,13 +39,6 @@ from hippolyzer.lib.proxy.region import ProxiedRegion
 from hippolyzer.lib.proxy.sessions import Session, SessionManager
 
 
-def _get_mtime(path: str):
-    try:
-        return os.stat(path).st_mtime
-    except:
-        return None
-
-
 class LocalAnimAddon(BaseAddon):
     # name -> path, only for anims actually from files
     local_anim_paths: Dict[str, str] = SessionProperty(dict)
@@ -176,7 +169,7 @@ class LocalAnimAddon(BaseAddon):
         anim_data = None
         if anim_path:
             old_mtime = cls.local_anim_mtimes.get(anim_name)
-            mtime = _get_mtime(anim_path)
+            mtime = get_mtime(anim_path)
             if only_if_changed and old_mtime == mtime:
                 return
 

addon_examples/mesh_mangler.py

@@ -16,18 +16,23 @@ import local_mesh
 AddonManager.hot_reload(local_mesh, require_addons_loaded=True)
 
 
-def _reorient_coord(coord, orientation):
+def _reorient_coord(coord, orientation, normals=False):
     coords = []
     for axis in orientation:
         axis_idx = abs(axis) - 1
-        coords.append(coord[axis_idx] if axis >= 0 else 1.0 - coord[axis_idx])
+        if normals:
+            # Normals have a static domain from -1.0 to 1.0, just negate.
+            new_coord = coord[axis_idx] if axis >= 0 else -coord[axis_idx]
+        else:
+            new_coord = coord[axis_idx] if axis >= 0 else 1.0 - coord[axis_idx]
+        coords.append(new_coord)
     if coord.__class__ in (list, tuple):
         return coord.__class__(coords)
     return coord.__class__(*coords)
 
 
-def _reorient_coord_list(coord_list, orientation):
-    return [_reorient_coord(x, orientation) for x in coord_list]
+def _reorient_coord_list(coord_list, orientation, normals=False):
+    return [_reorient_coord(x, orientation, normals) for x in coord_list]
 
 
 def reorient_mesh(orientation):
@@ -42,7 +47,7 @@ def reorient_mesh(orientation):
             # flipping the axes around.
             material["Position"] = _reorient_coord_list(material["Position"], orientation)
             # Are you even supposed to do this to the normals?
-            material["Normal"] = _reorient_coord_list(material["Normal"], orientation)
+            material["Normal"] = _reorient_coord_list(material["Normal"], orientation, normals=True)
         return mesh
     return _reorienter
 

addon_examples/message_mirror.py

@@ -206,7 +206,7 @@ class MessageMirrorAddon(BaseAddon):
                 return
             caps_source = target_region
 
-        new_base_url = caps_source.caps.get(cap_data.cap_name)
+        new_base_url = caps_source.cap_urls.get(cap_data.cap_name)
         if not new_base_url:
             print("No equiv cap?")
             return

addon_examples/mock_proxy_cap.py

@@ -0,0 +1,49 @@
+"""
+Example of proxy-provided caps
+
+Useful for mocking out a cap that isn't actually implemented by the server
+while developing the viewer-side pieces of it.
+
+Implements a cap that accepts an `obj_id` UUID query parameter and returns
+the name of the object.
+"""
+import asyncio
+import asgiref.wsgi
+
+from flask import Flask, Response, request
+
+from hippolyzer.lib.base.datatypes import UUID
+from hippolyzer.lib.proxy import addon_ctx
+from hippolyzer.lib.proxy.webapp_cap_addon import WebAppCapAddon
+
+app = Flask("GetObjectNameCapApp")
+
+
+@app.route('/')
+async def get_object_name():
+    # Should always have the current region, the cap handler is bound to one.
+    # Just need to pull it from the `addon_ctx` module's global.
+    obj_mgr = addon_ctx.region.get().objects
+    obj_id = UUID(request.args['obj_id'])
+    obj = obj_mgr.lookup_fullid(obj_id)
+    if not obj:
+        return Response(f"Couldn't find {obj_id!r}", status=404, mimetype="text/plain")
+
+    try:
+        await asyncio.wait_for(obj_mgr.request_object_properties(obj)[0], 1.0)
+    except asyncio.TimeoutError:
+        return Response(f"Timed out requesting {obj_id!r}'s properties", status=500, mimetype="text/plain")
+
+    return Response(obj.Name, mimetype="text/plain")
+
+
+class MockProxyCapExampleAddon(WebAppCapAddon):
+    # A cap URL with this name will be tied to each region when
+    # the sim is first connected to. The URL will be returned to the
+    # viewer in the Seed if the viewer requests it by name.
+    CAP_NAME = "GetObjectNameExample"
+    # Any asgi app should be fine.
+    APP = asgiref.wsgi.WsgiToAsgi(app)
+
+
+addons = [MockProxyCapExampleAddon()]

addon_examples/pixel_artist.py

@@ -9,7 +9,7 @@ import asyncio
 import struct
 from typing import *
 
-from PySide2.QtGui import QImage
+from PySide6.QtGui import QImage
 
 from hippolyzer.lib.base.datatypes import UUID, Vector3, Quaternion
 from hippolyzer.lib.base.helpers import to_chunks
@@ -42,7 +42,7 @@ class PixelArtistAddon(BaseAddon):
             return
         img = QImage()
         with open(filename, "rb") as f:
-            img.loadFromData(f.read(), aformat=None)
+            img.loadFromData(f.read(), format=None)
         img = img.convertToFormat(QImage.Format_RGBA8888)
         height = img.height()
         width = img.width()

addon_examples/transfer_example.py

@@ -3,7 +3,7 @@ Example of how to request a Transfer
 """
 from typing import *
 
-from hippolyzer.lib.base.legacy_inv import InventoryModel, InventoryItem
+from hippolyzer.lib.base.inventory import InventoryModel, InventoryItem
 from hippolyzer.lib.base.message.message import Block, Message
 from hippolyzer.lib.base.templates import (
     AssetType,

addon_examples/xfer_example.py

@@ -2,7 +2,7 @@
 Example of how to request an Xfer
 """
 from hippolyzer.lib.base.datatypes import UUID
-from hippolyzer.lib.base.legacy_inv import InventoryModel
+from hippolyzer.lib.base.inventory import InventoryModel
 from hippolyzer.lib.base.templates import XferFilePath, AssetType, InventoryType, WearableType
 from hippolyzer.lib.base.message.message import Block, Message
 from hippolyzer.lib.proxy.addon_utils import BaseAddon, show_message

hippolyzer/apps/model.py

@@ -2,7 +2,7 @@ import enum
 import logging
 import typing
 
-from PySide2 import QtCore, QtGui
+from PySide6 import QtCore, QtGui
 
 from hippolyzer.lib.proxy.region import ProxiedRegion
 from hippolyzer.lib.proxy.message_logger import FilteringMessageLogger

hippolyzer/apps/proxy.py

@@ -7,6 +7,7 @@ import sys
 import time
 from typing import Optional
 
+import mitmproxy.ctx
 import mitmproxy.exceptions
 
 from hippolyzer.lib.base import llsd
@@ -131,6 +132,9 @@ def start_proxy(session_manager: SessionManager, extra_addons: Optional[list] =
         daemon=True,
     )
     http_proc.start()
+    # These need to be set for mitmproxy's ASGIApp serving code to work.
+    mitmproxy.ctx.master = None
+    mitmproxy.ctx.log = logging.getLogger("mitmproxy log")
 
     server = SLSOCKS5Server(session_manager)
     coro = asyncio.start_server(server.handle_connection, proxy_host, udp_proxy_port)

hippolyzer/apps/proxy_gui.py

@@ -18,7 +18,7 @@ from typing import *
 
 import multidict
 from qasync import QEventLoop, asyncSlot
-from PySide2 import QtCore, QtWidgets, QtGui
+from PySide6 import QtCore, QtWidgets, QtGui
 
 from hippolyzer.apps.model import MessageLogModel, MessageLogHeader, RegionListModel
 from hippolyzer.apps.proxy import start_proxy
@@ -35,6 +35,7 @@ from hippolyzer.lib.base.message.message_formatting import (
 )
 from hippolyzer.lib.base.message.msgtypes import MsgType
 from hippolyzer.lib.base.message.template_dict import DEFAULT_TEMPLATE_DICT
+from hippolyzer.lib.base.settings import SettingDescriptor
 from hippolyzer.lib.base.ui_helpers import loadUi
 import hippolyzer.lib.base.serialization as se
 from hippolyzer.lib.base.network.transport import Direction, SocketUDPTransport
@@ -163,6 +164,8 @@ class GUIInteractionManager(BaseInteractionManager, QtCore.QObject):
 
 
 class GUIProxySettings(ProxySettings):
+    FIRST_RUN: bool = SettingDescriptor(True)
+
     """Persistent settings backed by QSettings"""
     def __init__(self, settings: QtCore.QSettings):
         super().__init__()
@@ -265,7 +268,7 @@ class MessageLogWindow(QtWidgets.QMainWindow):
         self.lineEditFilter.editingFinished.connect(self.setFilter)
         self.btnMessageBuilder.clicked.connect(self._sendToMessageBuilder)
         self.btnCopyRepr.clicked.connect(self._copyRepr)
-        self.actionInstallHTTPSCerts.triggered.connect(self._installHTTPSCerts)
+        self.actionInstallHTTPSCerts.triggered.connect(self.installHTTPSCerts)
         self.actionManageAddons.triggered.connect(self._manageAddons)
         self.actionManageFilters.triggered.connect(self._manageFilters)
         self.actionOpenMessageBuilder.triggered.connect(self._openMessageBuilder)
@@ -300,7 +303,7 @@ class MessageLogWindow(QtWidgets.QMainWindow):
 
     def _populateFilterMenu(self):
         def _addFilterAction(text, filter_str):
-            filter_action = QtWidgets.QAction(text, self)
+            filter_action = QtGui.QAction(text, self)
             filter_action.triggered.connect(lambda: self.setFilter(filter_str))
             self._filterMenu.addAction(filter_action)
 
@@ -311,6 +314,9 @@ class MessageLogWindow(QtWidgets.QMainWindow):
         for preset_name, preset_filter in filters.items():
             _addFilterAction(preset_name, preset_filter)
 
+    def getFilterDict(self):
+        return self.settings.FILTERS
+
     def setFilterDict(self, val: dict):
         self.settings.FILTERS = val
         self._populateFilterMenu()
@@ -441,10 +447,10 @@ class MessageLogWindow(QtWidgets.QMainWindow):
         with open(log_file, "wb") as f:
             f.write(export_log_entries(self.model))
 
-    def _installHTTPSCerts(self):
+    def installHTTPSCerts(self):
         msg = QtWidgets.QMessageBox()
-        msg.setText("This will install the proxy's HTTPS certificate in the config dir"
-                    " of any installed viewers, continue?")
+        msg.setText("Would you like to install the proxy's HTTPS certificate in the config dir"
+                    " of any installed viewers so that HTTPS connections will work?")
         yes_btn = msg.addButton("Yes", QtWidgets.QMessageBox.NoRole)
         msg.addButton("No", QtWidgets.QMessageBox.NoRole)
         msg.exec()
@@ -565,7 +571,7 @@ class MessageBuilderWindow(QtWidgets.QMainWindow):
             else:
                 self.comboUntrusted.addItem(message_name)
 
-        cap_names = sorted(set(itertools.chain(*[r.caps.keys() for r in self.regionModel.regions])))
+        cap_names = sorted(set(itertools.chain(*[r.cap_urls.keys() for r in self.regionModel.regions])))
         for cap_name in cap_names:
             if cap_name.endswith("ProxyWrapper"):
                 continue
@@ -596,7 +602,7 @@ class MessageBuilderWindow(QtWidgets.QMainWindow):
                 break
         self.textRequest.setPlainText(
             f"""{method} [[{cap_name}]]{path}{params} HTTP/1.1
-# {region.caps.get(cap_name, "<unknown URI>")}
+# {region.cap_urls.get(cap_name, "<unknown URI>")}
 {headers}
 {body}"""
         )
@@ -697,7 +703,7 @@ class MessageBuilderWindow(QtWidgets.QMainWindow):
             else:
                 self._sendHTTPRequest(
                     "POST",
-                    region.caps["UntrustedSimulatorMessage"],
+                    region.cap_urls["UntrustedSimulatorMessage"],
                     {"Content-Type": "application/llsd+xml", "Accept": "application/llsd+xml"},
                     self.llsdSerializer.serialize(msg),
                 )
@@ -741,7 +747,7 @@ class MessageBuilderWindow(QtWidgets.QMainWindow):
             cap_name = match.group(1)
             cap_url = session.global_caps.get(cap_name)
             if not cap_url:
-                cap_url = region.caps.get(cap_name)
+                cap_url = region.cap_urls.get(cap_name)
             if not cap_url:
                 raise ValueError("Don't have a Cap for %s" % cap_name)
             uri = cap_url + match.group(2)
@@ -915,6 +921,10 @@ def gui_main():
     http_host = None
     if window.sessionManager.settings.REMOTELY_ACCESSIBLE:
         http_host = "0.0.0.0"
+    if settings.FIRST_RUN:
+        settings.FIRST_RUN = False
+        # Automatically offer to install the HTTPS certs on first run.
+        window.installHTTPSCerts()
     start_proxy(
         session_manager=window.sessionManager,
         extra_addon_paths=window.getAddonList(),

hippolyzer/lib/base/helpers.py

@@ -2,6 +2,8 @@ from __future__ import annotations
 
 import codecs
 import functools
+import os
+
 import pkg_resources
 import re
 import weakref
@@ -145,3 +147,10 @@ def to_chunks(chunkable: Sequence[_T], chunk_size: int) -> Generator[_T, None, N
     while chunkable:
         yield chunkable[:chunk_size]
         chunkable = chunkable[chunk_size:]
+
+
+def get_mtime(path):
+    try:
+        return os.stat(path).st_mtime
+    except:
+        return None

hippolyzer/lib/base/inventory.py

@@ -9,6 +9,7 @@ import dataclasses
 import datetime as dt
 import itertools
 import logging
+import struct
 import weakref
 from io import StringIO
 from typing import *
@@ -33,6 +34,17 @@ LOG = logging.getLogger(__name__)
 _T = TypeVar("_T")
 
 
+class SchemaFlagField(SchemaHexInt):
+    """Like a hex int, but must be serialized as bytes in LLSD due to being a U32"""
+    @classmethod
+    def from_llsd(cls, val: Any) -> int:
+        return struct.unpack("!I", val)[0]
+
+    @classmethod
+    def to_llsd(cls, val: int) -> Any:
+        return struct.pack("!I", val)
+
+
 def _yield_schema_tokens(reader: StringIO):
     in_bracket = False
     # empty str == EOF in Python
@@ -76,7 +88,7 @@ class InventoryBase(SchemaBase):
             if schema_name != cls.SCHEMA_NAME:
                 raise ValueError(f"Expected schema name {schema_name!r} to be {cls.SCHEMA_NAME!r}")
 
-        fields = cls._fields_dict()
+        fields = cls._get_fields_dict()
         obj_dict = {}
         for key, val in tok_iter:
             if key in fields:
@@ -100,7 +112,7 @@ class InventoryBase(SchemaBase):
     def to_writer(self, writer: StringIO):
         writer.write(f"\t{self.SCHEMA_NAME}\t0\n")
         writer.write("\t{\n")
-        for field_name, field in self._fields_dict().items():
+        for field_name, field in self._get_fields_dict().items():
             spec = field.metadata.get("spec")
             # Not meant to be serialized
             if not spec:
@@ -147,12 +159,38 @@ class InventoryModel(InventoryBase):
         model.reparent_nodes()
         return model
 
+    @classmethod
+    def from_llsd(cls, llsd_val: List[Dict]) -> InventoryModel:
+        model = cls()
+        for obj_dict in llsd_val:
+            if InventoryCategory.ID_ATTR in obj_dict:
+                if (obj := InventoryCategory.from_llsd(obj_dict)) is not None:
+                    model.add_container(obj)
+            elif InventoryObject.ID_ATTR in obj_dict:
+                if (obj := InventoryObject.from_llsd(obj_dict)) is not None:
+                    model.add_container(obj)
+            elif InventoryItem.ID_ATTR in obj_dict:
+                if (obj := InventoryItem.from_llsd(obj_dict)) is not None:
+                    model.add_item(obj)
+            else:
+                LOG.warning(f"Unknown object type {obj_dict!r}")
+        model.reparent_nodes()
+        return model
+
     def to_writer(self, writer: StringIO):
         for container in self.containers.values():
             container.to_writer(writer)
         for item in self.items.values():
             item.to_writer(writer)
 
+    def to_llsd(self):
+        vals = []
+        for container in self.containers.values():
+            vals.append(container.to_llsd())
+        for item in self.items.values():
+            vals.append(item.to_llsd())
+        return vals
+
     def add_container(self, container: InventoryContainerBase):
         self.containers[container.node_id] = container
         container.model = weakref.proxy(self)
@@ -246,7 +284,7 @@ class InventoryCategory(InventoryContainerBase):
     SCHEMA_NAME: ClassVar[str] = "inv_object"
 
     cat_id: UUID = schema_field(SchemaUUID)
-    pref_type: str = schema_field(SchemaStr)
+    pref_type: str = schema_field(SchemaStr, llsd_name="preferred_type")
     owner_id: UUID = schema_field(SchemaUUID)
     version: int = schema_field(SchemaInt)
 
@@ -259,10 +297,10 @@ class InventoryItem(InventoryNodeBase):
     item_id: UUID = schema_field(SchemaUUID)
     type: str = schema_field(SchemaStr)
     inv_type: str = schema_field(SchemaStr)
-    flags: int = schema_field(SchemaHexInt)
+    flags: int = schema_field(SchemaFlagField)
     name: str = schema_field(SchemaMultilineStr)
     desc: str = schema_field(SchemaMultilineStr)
-    creation_date: dt.datetime = schema_field(SchemaDate)
+    creation_date: dt.datetime = schema_field(SchemaDate, llsd_name="created_at")
     permissions: InventoryPermissions = schema_field(InventoryPermissions)
     sale_info: InventorySaleInfo = schema_field(InventorySaleInfo)
     asset_id: Optional[UUID] = schema_field(SchemaUUID, default=None)

hippolyzer/lib/base/jp2_utils.py

@@ -1,7 +1,6 @@
 import os
 import tempfile
 from io import BytesIO
-from typing import *
 
 import defusedxml.ElementTree
 from glymur import jp2box, Jp2k
@@ -10,12 +9,6 @@ from glymur import jp2box, Jp2k
 jp2box.ET = defusedxml.ElementTree
 
 
-SL_DEFAULT_ENCODE = {
-    "cratios": (1920.0, 480.0, 120.0, 30.0, 10.0),
-    "irreversible": True,
-}
-
-
 class BufferedJp2k(Jp2k):
     """
     For manipulating JP2K from within a binary buffer.
@@ -24,12 +17,7 @@ class BufferedJp2k(Jp2k):
     based on filename, so this is the least brittle approach.
     """
 
-    def __init__(self, contents: bytes, encode_kwargs: Optional[Dict] = None):
-        if encode_kwargs is None:
-            self.encode_kwargs = SL_DEFAULT_ENCODE.copy()
-        else:
-            self.encode_kwargs = encode_kwargs
-
+    def __init__(self, contents: bytes):
         stream = BytesIO(contents)
         self.temp_file = tempfile.NamedTemporaryFile(delete=False)
         stream.seek(0)
@@ -44,11 +32,12 @@ class BufferedJp2k(Jp2k):
             os.remove(self.temp_file.name)
         self.temp_file = None
 
-    def _write(self, img_array, verbose=False, **kwargs):
-        # Glymur normally only lets you control encode params when a write happens within
-        # the constructor. Keep around the encode params from the constructor and pass
-        # them to successive write calls.
-        return super()._write(img_array, verbose=False, **self.encode_kwargs, **kwargs)
+    def _populate_cparams(self, img_array):
+        if self._cratios is None:
+            self._cratios = (1920.0, 480.0, 120.0, 30.0, 10.0)
+        if self._irreversible is None:
+            self.irreversible = True
+        return super()._populate_cparams(img_array)
 
     def __bytes__(self):
         with open(self.temp_file.name, "rb") as f:

hippolyzer/lib/base/legacy_schema.py

@@ -31,6 +31,14 @@ class SchemaFieldSerializer(abc.ABC, Generic[_T]):
     def serialize(cls, val: _T) -> str:
         pass
 
+    @classmethod
+    def from_llsd(cls, val: Any) -> _T:
+        return val
+
+    @classmethod
+    def to_llsd(cls, val: _T) -> Any:
+        return val
+
 
 class SchemaDate(SchemaFieldSerializer[dt.datetime]):
     @classmethod
@@ -41,6 +49,14 @@ class SchemaDate(SchemaFieldSerializer[dt.datetime]):
     def serialize(cls, val: dt.datetime) -> str:
         return str(calendar.timegm(val.utctimetuple()))
 
+    @classmethod
+    def from_llsd(cls, val: Any) -> dt.datetime:
+        return dt.datetime.utcfromtimestamp(val)
+
+    @classmethod
+    def to_llsd(cls, val: dt.datetime):
+        return calendar.timegm(val.utctimetuple())
+
 
 class SchemaHexInt(SchemaFieldSerializer[int]):
     @classmethod
@@ -95,10 +111,11 @@ class SchemaUUID(SchemaFieldSerializer[UUID]):
 
 
 def schema_field(spec: Type[Union[SchemaBase, SchemaFieldSerializer]], *, default=dataclasses.MISSING, init=True,
-                 repr=True, hash=None, compare=True) -> dataclasses.Field:  # noqa
+                 repr=True, hash=None, compare=True, llsd_name=None) -> dataclasses.Field:  # noqa
     """Describe a field in the inventory schema and the shape of its value"""
     return dataclasses.field(
-        metadata={"spec": spec}, default=default, init=init, repr=repr, hash=hash, compare=compare
+        metadata={"spec": spec, "llsd_name": llsd_name}, default=default,
+        init=init, repr=repr, hash=hash, compare=compare,
     )
 
 
@@ -121,8 +138,14 @@ def parse_schema_line(line: str):
 @dataclasses.dataclass
 class SchemaBase(abc.ABC):
     @classmethod
-    def _fields_dict(cls):
-        return {f.name: f for f in dataclasses.fields(cls)}
+    def _get_fields_dict(cls, llsd=False):
+        fields_dict = {}
+        for field in dataclasses.fields(cls):
+            field_name = field.name
+            if llsd:
+                field_name = field.metadata.get("llsd_name") or field_name
+            fields_dict[field_name] = field
+        return fields_dict
 
     @classmethod
     def from_str(cls, text: str):
@@ -137,6 +160,30 @@ class SchemaBase(abc.ABC):
     def from_bytes(cls, data: bytes):
         return cls.from_str(data.decode("utf8"))
 
+    @classmethod
+    def from_llsd(cls, inv_dict: Dict):
+        fields = cls._get_fields_dict(llsd=True)
+        obj_dict = {}
+        for key, val in inv_dict.items():
+            if key in fields:
+                field: dataclasses.Field = fields[key]
+                key = field.name
+                spec = field.metadata.get("spec")
+                # Not a real key, an internal var on our dataclass
+                if not spec:
+                    LOG.warning(f"Internal key {key!r}")
+                    continue
+                # some kind of nested structure like sale_info
+                if issubclass(spec, SchemaBase):
+                    obj_dict[key] = spec.from_llsd(val)
+                elif issubclass(spec, SchemaFieldSerializer):
+                    obj_dict[key] = spec.from_llsd(val)
+                else:
+                    raise ValueError(f"Unsupported spec for {key!r}, {spec!r}")
+            else:
+                LOG.warning(f"Unknown key {key!r}")
+        return cls._obj_from_dict(obj_dict)
+
     def to_bytes(self) -> bytes:
         return self.to_str().encode("utf8")
 
@@ -146,6 +193,28 @@ class SchemaBase(abc.ABC):
         writer.seek(0)
         return writer.read()
 
+    def to_llsd(self):
+        obj_dict = {}
+        for field_name, field in self._get_fields_dict(llsd=True).items():
+            spec = field.metadata.get("spec")
+            # Not meant to be serialized
+            if not spec:
+                continue
+
+            val = getattr(self, field.name)
+            if val is None:
+                continue
+
+            # Some kind of nested structure like sale_info
+            if isinstance(val, SchemaBase):
+                val = val.to_llsd()
+            elif issubclass(spec, SchemaFieldSerializer):
+                val = spec.to_llsd(val)
+            else:
+                raise ValueError(f"Bad inventory spec {spec!r}")
+            obj_dict[field_name] = val
+        return obj_dict
+
     @abc.abstractmethod
     def to_writer(self, writer: StringIO):
         pass

hippolyzer/lib/base/mesh.py

@@ -270,8 +270,8 @@ LOD_SEGMENT_SERIALIZER = SegmentSerializer({
     # Each position represents a single vert.
     "Position": se.Collection(None, se.Vector3U16(0.0, 1.0)),
     "TexCoord0": se.Collection(None, se.Vector2U16(0.0, 1.0)),
-    # Normals have a static domain between -1 and 1
-    "Normal": se.Collection(None, se.Vector3U16(0.0, 1.0)),
+    # Normals have a static domain between -1 and 1, so just use that.
+    "Normal": se.Collection(None, se.Vector3U16(-1.0, 1.0)),
     "Weights": se.Collection(None, VertexWeights)
 })
 

hippolyzer/lib/base/ui_helpers.py

@@ -1,5 +1,5 @@
-from PySide2.QtCore import QMetaObject
-from PySide2.QtUiTools import QUiLoader
+from PySide6.QtCore import QMetaObject
+from PySide6.QtUiTools import QUiLoader
 
 
 class UiLoader(QUiLoader):

hippolyzer/lib/base/wearables.py

@@ -13,7 +13,7 @@ from xml.etree.ElementTree import parse as parse_etree
 
 from hippolyzer.lib.base.datatypes import UUID
 from hippolyzer.lib.base.helpers import get_resource_filename
-from hippolyzer.lib.base.legacy_inv import InventorySaleInfo, InventoryPermissions
+from hippolyzer.lib.base.inventory import InventorySaleInfo, InventoryPermissions
 from hippolyzer.lib.base.legacy_schema import SchemaBase, parse_schema_line, SchemaParsingError
 from hippolyzer.lib.base.templates import WearableType
 

hippolyzer/lib/proxy/addon_utils.py

@@ -181,6 +181,9 @@ class BaseAddon(abc.ABC):
     def handle_region_changed(self, session: Session, region: ProxiedRegion):
         pass
 
+    def handle_region_registered(self, session: Session, region: ProxiedRegion):
+        pass
+
     def handle_circuit_created(self, session: Session, region: ProxiedRegion):
         pass
 

hippolyzer/lib/proxy/addons.py

@@ -16,6 +16,7 @@ from types import ModuleType
 from typing import *
 
 from hippolyzer.lib.base.datatypes import UUID
+from hippolyzer.lib.base.helpers import get_mtime
 from hippolyzer.lib.base.message.message import Message
 from hippolyzer.lib.base.network.transport import UDPPacket
 from hippolyzer.lib.proxy import addon_ctx
@@ -31,13 +32,6 @@ if TYPE_CHECKING:
 LOG = logging.getLogger(__name__)
 
 
-def _get_mtime(path):
-    try:
-        return os.stat(path).st_mtime
-    except:
-        return None
-
-
 class BaseInteractionManager:
     @abc.abstractmethod
     async def open_dir(self, caption: str = '', directory: str = '', filter_str: str = '') -> Optional[str]:
@@ -187,7 +181,7 @@ class AddonManager:
     def _check_hotreloads(cls):
         """Mark addons that rely on changed files for reloading"""
         for filename, importers in cls.HOTRELOAD_IMPORTERS.items():
-            mtime = _get_mtime(filename)
+            mtime = get_mtime(filename)
             if not mtime or mtime == cls.FILE_MTIMES.get(filename, None):
                 continue
 
@@ -216,7 +210,7 @@ class AddonManager:
         # Mark the caller as having imported (and being dependent on) `module`
         stack = inspect.stack()[1]
         cls.HOTRELOAD_IMPORTERS[imported_file].add(stack.filename)
-        cls.FILE_MTIMES[imported_file] = _get_mtime(imported_file)
+        cls.FILE_MTIMES[imported_file] = get_mtime(imported_file)
 
         importing_spec = next((s for s in cls.BASE_ADDON_SPECS if s.origin == stack.filename), None)
         imported_spec = next((s for s in cls.BASE_ADDON_SPECS if s.origin == imported_file), None)
@@ -264,7 +258,7 @@ class AddonManager:
         for spec in cls.BASE_ADDON_SPECS[:]:
             had_mod = spec.name in cls.FRESH_ADDON_MODULES
             try:
-                mtime = _get_mtime(spec.origin)
+                mtime = get_mtime(spec.origin)
                 mtime_changed = mtime != cls.FILE_MTIMES.get(spec.origin, None)
                 if not mtime_changed and had_mod:
                     continue
@@ -527,6 +521,11 @@ class AddonManager:
         with addon_ctx.push(session, region):
             return cls._call_all_addon_hooks("handle_region_changed", session, region)
 
+    @classmethod
+    def handle_region_registered(cls, session: Session, region: ProxiedRegion):
+        with addon_ctx.push(session, region):
+            return cls._call_all_addon_hooks("handle_region_registered", session, region)
+
     @classmethod
     def handle_circuit_created(cls, session: Session, region: ProxiedRegion):
         with addon_ctx.push(session, region):

hippolyzer/lib/proxy/caps.py

@@ -24,6 +24,10 @@ class CapType(enum.Enum):
     WRAPPER = enum.auto()
     PROXY_ONLY = enum.auto()
 
+    @property
+    def fake(self) -> bool:
+        return self == CapType.PROXY_ONLY or self == CapType.WRAPPER
+
 
 class SerializedCapData(typing.NamedTuple):
     cap_name: typing.Optional[str] = None

hippolyzer/lib/proxy/caps_client.py

@@ -20,7 +20,7 @@ class ProxyCapsClient(CapsClient):
     def _get_caps(self) -> Optional[CAPS_DICT]:
         if not self._region:
             return None
-        return self._region.caps
+        return self._region.cap_urls
 
     def _request_fixups(self, cap_or_url: str, headers: Dict, proxy: Optional[bool], ssl: Any):
         # We want to proxy this through Hippolyzer

hippolyzer/lib/proxy/http_event_manager.py

@@ -83,16 +83,19 @@ class MITMProxyEventManager:
         finally:
             # If someone has taken this request out of the regular callback flow,
             # they'll manually send a callback at some later time.
-            if not flow.taken:
-                self.to_proxy_queue.put(("callback", flow.id, flow.get_state()))
+            if not flow.taken and not flow.resumed:
+                # Addon hasn't taken ownership of this flow, send it back to mitmproxy
+                # ourselves.
+                flow.resume()
 
     def _handle_request(self, flow: HippoHTTPFlow):
         url = flow.request.url
         cap_data = self.session_manager.resolve_cap(url)
         flow.cap_data = cap_data
-        # Don't do anything special with the proxy's own requests,
-        # we only pass it through for logging purposes.
-        if flow.request_injected:
+        # Don't do anything special with the proxy's own requests unless the requested
+        # URL can only be handled by the proxy. Ideally we only pass the request through
+        # for logging purposes.
+        if flow.request_injected and (not cap_data or not cap_data.type.fake):
             return
 
         # The local asset repo gets first bite at the apple
@@ -104,7 +107,7 @@ class MITMProxyEventManager:
         AddonManager.handle_http_request(flow)
         if cap_data and cap_data.cap_name.endswith("ProxyWrapper"):
             orig_cap_name = cap_data.cap_name.rsplit("ProxyWrapper", 1)[0]
-            orig_cap_url = cap_data.region().caps[orig_cap_name]
+            orig_cap_url = cap_data.region().cap_urls[orig_cap_name]
             split_orig_url = urllib.parse.urlsplit(orig_cap_url)
             orig_cap_host = split_orig_url[1]
 
@@ -135,7 +138,7 @@ class MITMProxyEventManager:
                 )
         elif cap_data and cap_data.asset_server_cap:
             # Both the wrapper request and the actual asset server request went through
-            # the proxy
+            # the proxy. Don't bother trying the redirect strategy anymore.
             self._asset_server_proxied = True
             logging.warning("noproxy not used, switching to URI rewrite strategy")
         elif cap_data and cap_data.cap_name == "EventQueueGet":
@@ -159,6 +162,17 @@ class MITMProxyEventManager:
                         "Connection": "close",
                     },
                 )
+        elif cap_data and cap_data.cap_name == "Seed":
+            # Drop any proxy-only caps from the seed request we send to the server,
+            # add those cap names as metadata so we know to send their urls in the response
+            parsed_seed: List[str] = llsd.parse_xml(flow.request.content)
+            flow.metadata['needed_proxy_caps'] = []
+            for known_cap_name, (known_cap_type, known_cap_url) in cap_data.region().caps.items():
+                if known_cap_type == CapType.PROXY_ONLY and known_cap_name in parsed_seed:
+                    parsed_seed.remove(known_cap_name)
+                    flow.metadata['needed_proxy_caps'].append(known_cap_name)
+            if flow.metadata['needed_proxy_caps']:
+                flow.request.content = llsd.format_xml(parsed_seed)
         elif not cap_data:
             if self._is_login_request(flow):
                 # Not strictly a Cap, but makes it easier to filter on.
@@ -198,10 +212,14 @@ class MITMProxyEventManager:
     def _handle_response(self, flow: HippoHTTPFlow):
         message_logger = self.session_manager.message_logger
         if message_logger:
-            message_logger.log_http_response(flow)
+            try:
+                message_logger.log_http_response(flow)
+            except:
+                logging.exception("Failed while logging HTTP flow")
 
-        # Don't handle responses for requests injected by the proxy
-        if flow.request_injected:
+        # Don't process responses for requests or responses injected by the proxy.
+        # We already processed it, it came from us!
+        if flow.request_injected or flow.response_injected:
             return
 
         status = flow.response.status_code
@@ -262,7 +280,10 @@ class MITMProxyEventManager:
                 for cap_name in wrappable_caps:
                     if cap_name in parsed:
                         parsed[cap_name] = region.register_wrapper_cap(cap_name)
-                flow.response.content = llsd.format_pretty_xml(parsed)
+                # Send the client the URLs for any proxy-only caps it requested
+                for cap_name in flow.metadata['needed_proxy_caps']:
+                    parsed[cap_name] = region.cap_urls[cap_name]
+                flow.response.content = llsd.format_xml(parsed)
             elif cap_data.cap_name == "EventQueueGet":
                 parsed_eq_resp = llsd.parse_xml(flow.response.content)
                 if parsed_eq_resp:
@@ -281,7 +302,7 @@ class MITMProxyEventManager:
                     # HACK: see note in above request handler for EventQueueGet
                     req_ack_id = llsd.parse_xml(flow.request.content)["ack"]
                     eq_manager.cache_last_poll_response(req_ack_id, parsed_eq_resp)
-                flow.response.content = llsd.format_pretty_xml(parsed_eq_resp)
+                flow.response.content = llsd.format_xml(parsed_eq_resp)
             elif cap_data.cap_name in self.UPLOAD_CREATING_CAPS:
                 if not region:
                     return

hippolyzer/lib/proxy/http_flow.py

@@ -1,6 +1,8 @@
 from __future__ import annotations
 
 import copy
+import multiprocessing
+import weakref
 from typing import *
 from typing import Optional
 
@@ -20,12 +22,14 @@ class HippoHTTPFlow:
     Hides the nastiness of writing to flow.metadata so we can pass
     state back and forth between the two proxies
     """
-    __slots__ = ("flow",)
+    __slots__ = ("flow", "callback_queue", "resumed", "taken")
 
-    def __init__(self, flow: HTTPFlow):
+    def __init__(self, flow: HTTPFlow, callback_queue: Optional[multiprocessing.Queue] = None):
         self.flow: HTTPFlow = flow
+        self.resumed = False
+        self.taken = False
+        self.callback_queue = weakref.ref(callback_queue) if callback_queue else None
         meta = self.flow.metadata
-        meta.setdefault("taken", False)
         meta.setdefault("can_stream", True)
         meta.setdefault("response_injected", False)
         meta.setdefault("request_injected", False)
@@ -91,12 +95,21 @@ class HippoHTTPFlow:
 
     def take(self) -> HippoHTTPFlow:
         """Don't automatically pass this flow back to mitmproxy"""
-        self.metadata["taken"] = True
+        # TODO: Having to explicitly take / release Flows to use them in an async
+        #  context is kind of janky. The HTTP callback handling code should probably
+        #  be made totally async, including the addon hooks. Would coroutine per-callback
+        #  be expensive?
+        assert not self.taken and not self.resumed
+        self.taken = True
         return self
 
-    @property
-    def taken(self) -> bool:
-        return self.metadata["taken"]
+    def resume(self):
+        """Release the HTTP flow back to the normal processing flow"""
+        assert self.callback_queue
+        assert not self.resumed
+        self.taken = False
+        self.resumed = True
+        self.callback_queue().put(("callback", self.flow.id, self.get_state()))
 
     @property
     def is_replay(self) -> bool:
@@ -120,11 +133,14 @@ class HippoHTTPFlow:
         flow: Optional[HTTPFlow] = HTTPFlow.from_state(flow_state)
         assert flow is not None
         cap_data_ser = flow.metadata.get("cap_data_ser")
+        callback_queue = None
+        if session_manager:
+            callback_queue = session_manager.flow_context.to_proxy_queue
         if cap_data_ser is not None:
             flow.metadata["cap_data"] = CapData.deserialize(cap_data_ser, session_manager)
         else:
             flow.metadata["cap_data"] = None
-        return cls(flow)
+        return cls(flow, callback_queue)
 
     def copy(self) -> HippoHTTPFlow:
         # HACK: flow.copy() expects the flow to be fully JSON serializable, but

hippolyzer/lib/proxy/http_proxy.py

@@ -136,9 +136,6 @@ class IPCInterceptionAddon:
                 if event_type == "callback":
                     orig_flow = self.intercepted_flows.pop(flow_id)
                     orig_flow.set_state(flow_state)
-                    # Remove the taken flag from the flow if present, the flow by definition
-                    # isn't take()n anymore once it's been passed back to the proxy.
-                    orig_flow.metadata.pop("taken", None)
                 elif event_type == "replay":
                     flow: HTTPFlow = HTTPFlow.from_state(flow_state)
                     # mitmproxy won't replay intercepted flows, this is an old flow so
@@ -189,7 +186,10 @@ class IPCInterceptionAddon:
             flow.response.headers["Content-Encoding"] = "identity"
 
     def response(self, flow: HTTPFlow):
-        if flow.metadata["response_injected"]:
+        cap_data: typing.Optional[SerializedCapData] = flow.metadata.get("cap_data")
+        if flow.metadata["response_injected"] and cap_data and cap_data.asset_server_cap:
+            # Don't bother intercepting asset server requests where we injected a response.
+            # We don't want to log them and they don't need any more processing by user hooks.
             return
         self._queue_flow_interception("response", flow)
 

hippolyzer/lib/proxy/region.py

@@ -51,10 +51,11 @@ class ProxiedRegion(BaseClientRegion):
         self.cache_id: Optional[UUID] = None
         self.circuit: Optional[ProxiedCircuit] = None
         self.circuit_addr = circuit_addr
-        self._caps = CapsMultiDict()
+        self.caps = CapsMultiDict()
+        # Reverse lookup for URL -> cap data
         self._caps_url_lookup: Dict[str, Tuple[CapType, str]] = {}
         if seed_cap:
-            self._caps["Seed"] = (CapType.NORMAL, seed_cap)
+            self.caps["Seed"] = (CapType.NORMAL, seed_cap)
         self.session: Callable[[], Session] = weakref.ref(session)
         self.message_handler: MessageHandler[Message, str] = MessageHandler()
         self.http_message_handler: MessageHandler[HippoHTTPFlow, str] = MessageHandler()
@@ -77,8 +78,8 @@ class ProxiedRegion(BaseClientRegion):
         self._name = val
 
     @property
-    def caps(self):
-        return multidict.MultiDict((x, y[1]) for x, y in self._caps.items())
+    def cap_urls(self) -> multidict.MultiDict[str, str]:
+        return multidict.MultiDict((x, y[1]) for x, y in self.caps.items())
 
     @property
     def global_pos(self) -> Vector3:
@@ -95,12 +96,12 @@ class ProxiedRegion(BaseClientRegion):
     def update_caps(self, caps: Mapping[str, str]):
         for cap_name, cap_url in caps.items():
             if isinstance(cap_url, str) and cap_url.startswith('http'):
-                self._caps.add(cap_name, (CapType.NORMAL, cap_url))
+                self.caps.add(cap_name, (CapType.NORMAL, cap_url))
                 self._recalc_caps()
 
     def _recalc_caps(self):
         self._caps_url_lookup.clear()
-        for name, cap_info in self._caps.items():
+        for name, cap_info in self.caps.items():
             cap_type, cap_url = cap_info
             self._caps_url_lookup[cap_url] = (cap_type, name)
 
@@ -111,15 +112,15 @@ class ProxiedRegion(BaseClientRegion):
         caps like ViewerAsset may be the same globally and wouldn't let us infer
         which session / region the request was related to without a wrapper
         """
-        parsed = list(urllib.parse.urlsplit(self._caps[name][1]))
-        seed_id = self._caps["Seed"][1].split("/")[-1].encode("utf8")
+        parsed = list(urllib.parse.urlsplit(self.caps[name][1]))
+        seed_id = self.caps["Seed"][1].split("/")[-1].encode("utf8")
         # Give it a unique domain tied to the current Seed URI
         parsed[1] = f"{name.lower()}-{hashlib.sha256(seed_id).hexdigest()[:16]}.hippo-proxy.localhost"
         # Force the URL to HTTP, we're going to handle the request ourselves so it doesn't need
         # to be secure. This should save on expensive TLS context setup for each req.
         parsed[0] = "http"
         wrapper_url = urllib.parse.urlunsplit(parsed)
-        self._caps.add(name + "ProxyWrapper", (CapType.WRAPPER, wrapper_url))
+        self.caps.add(name + "ProxyWrapper", (CapType.WRAPPER, wrapper_url))
         self._recalc_caps()
         return wrapper_url
 
@@ -127,14 +128,14 @@ class ProxiedRegion(BaseClientRegion):
         """
         Register a cap to be completely handled by the proxy
         """
-        cap_url = f"https://caps.hippo-proxy.localhost/cap/{uuid.uuid4()!s}"
-        self._caps.add(name, (CapType.PROXY_ONLY, cap_url))
+        cap_url = f"http://{uuid.uuid4()!s}.caps.hippo-proxy.localhost"
+        self.caps.add(name, (CapType.PROXY_ONLY, cap_url))
         self._recalc_caps()
         return cap_url
 
     def register_temporary_cap(self, name: str, cap_url: str):
         """Register a Cap that only has meaning the first time it's used"""
-        self._caps.add(name, (CapType.TEMPORARY, cap_url))
+        self.caps.add(name, (CapType.TEMPORARY, cap_url))
         self._recalc_caps()
 
     def resolve_cap(self, url: str, consume=True) -> Optional[Tuple[str, str, CapType]]:
@@ -143,9 +144,9 @@ class ProxiedRegion(BaseClientRegion):
                 cap_type, name = self._caps_url_lookup[cap_url]
                 if cap_type == CapType.TEMPORARY and consume:
                     # Resolving a temporary cap pops it out of the dict
-                    temporary_caps = self._caps.popall(name)
+                    temporary_caps = self.caps.popall(name)
                     temporary_caps.remove((cap_type, cap_url))
-                    self._caps.extend((name, x) for x in temporary_caps)
+                    self.caps.extend((name, x) for x in temporary_caps)
                     self._recalc_caps()
                 return name, cap_url, cap_type
         return None

hippolyzer/lib/proxy/sessions.py

@@ -99,12 +99,12 @@ class Session(BaseClientSession):
 
         for region in self.regions:
             if region.circuit_addr == circuit_addr:
-                if seed_url and region.caps.get("Seed") != seed_url:
+                if seed_url and region.cap_urls.get("Seed") != seed_url:
                     region.update_caps({"Seed": seed_url})
                 if handle:
                     region.handle = handle
                 return region
-            if seed_url and region.caps.get("Seed") == seed_url:
+            if seed_url and region.cap_urls.get("Seed") == seed_url:
                 return region
 
         if not circuit_addr:
@@ -113,6 +113,7 @@ class Session(BaseClientSession):
         logging.info("Registering region for %r" % (circuit_addr,))
         region = ProxiedRegion(circuit_addr, seed_url, self, handle=handle)
         self.regions.append(region)
+        AddonManager.handle_region_registered(self, region)
         return region
 
     def region_by_circuit_addr(self, circuit_addr) -> Optional[ProxiedRegion]:

hippolyzer/lib/proxy/webapp_cap_addon.py

@@ -0,0 +1,46 @@
+import abc
+
+from mitmproxy.addons import asgiapp
+from mitmproxy.controller import DummyReply
+
+from hippolyzer.lib.proxy.addon_utils import BaseAddon
+from hippolyzer.lib.proxy.http_flow import HippoHTTPFlow
+from hippolyzer.lib.proxy.region import ProxiedRegion
+from hippolyzer.lib.proxy.sessions import Session, SessionManager
+
+
+async def serve(app, flow: HippoHTTPFlow):
+    """Serve a request based on a Hippolyzer HTTP flow using a provided app"""
+    # Shove this on mitmproxy's flow object so asgiapp doesn't explode when it tries
+    # to commit the flow reply. Our take / commit semantics are different than mitmproxy
+    # proper, so we ignore what mitmproxy sets here anyhow.
+    flow.flow.reply = DummyReply()
+    flow.flow.reply.take()
+    await asgiapp.serve(app, flow.flow)
+    flow.flow.reply = None
+    # Send the modified flow object back to mitmproxy
+    flow.resume()
+
+
+class WebAppCapAddon(BaseAddon, abc.ABC):
+    """
+    Addon that provides a cap via an ASGI webapp
+
+    Handles all registration of the cap URL and routing of the request.
+    """
+    CAP_NAME: str
+    APP: any
+
+    def handle_region_registered(self, session: Session, region: ProxiedRegion):
+        # Register a fake URL for our cap. This will add the cap URL to the Seed
+        # response that gets sent back to the client if that cap name was requested.
+        if self.CAP_NAME not in region.cap_urls:
+            region.register_proxy_cap(self.CAP_NAME)
+
+    def handle_http_request(self, session_manager: SessionManager, flow: HippoHTTPFlow):
+        if flow.cap_data.cap_name != self.CAP_NAME:
+            return
+        # This request may take a while to generate a response for, take it out of the normal
+        # HTTP handling flow and handle it in a async task.
+        # TODO: Make all HTTP handling hooks async so this isn't necessary
+        self._schedule_task(serve(self.APP, flow.take()))

requirements.txt

@@ -1,65 +1,66 @@
-aiohttp==3.7.4.post0
+aiohttp==3.8.1
+aiosignal==1.2.0
 appdirs==1.4.4
 Arpeggio==1.10.2
 asgiref==3.4.1
-async-timeout==3.0.1
+async-timeout==4.0.1
 attrs==21.2.0
 blinker==1.4
 Brotli==1.0.9
-certifi==2021.5.30
-cffi==1.14.6
-chardet==4.0.0
-charset-normalizer==2.0.3
-click==8.0.1
-cryptography==3.4.7
+certifi==2021.10.8
+cffi==1.15.0
+charset-normalizer==2.0.9
+click==8.0.3
+cryptography==3.4.8
 defusedxml==0.7.1
-Flask==2.0.1
-Glymur==0.9.3
+Flask==2.0.2
+frozenlist==1.2.0
+Glymur==0.9.6
 h11==0.12.0
-h2==4.0.0
+h2==4.1.0
 hpack==4.0.0
 hyperframe==6.0.1
 idna==2.10
 itsdangerous==2.0.1
-jedi==0.18.0
-Jinja2==3.0.1
+jedi==0.18.1
+Jinja2==3.0.3
 kaitaistruct==0.9
 lazy-object-proxy==1.6.0
-ldap3==2.9
+ldap3==2.9.1
 llbase==1.2.11
-lxml==4.6.3
+lxml==4.6.4
 MarkupSafe==2.0.1
-mitmproxy==7.0.2
-msgpack==1.0.2
-multidict==5.1.0
-numpy==1.21.0
-parso==0.8.2
+mitmproxy==7.0.4
+msgpack==1.0.3
+multidict==5.2.0
+numpy==1.21.4
+parso==0.8.3
 passlib==1.7.4
-prompt-toolkit==3.0.19
-protobuf==3.17.3
-ptpython==3.0.19
+prompt-toolkit==3.0.23
+protobuf==3.18.1
+ptpython==3.0.20
 publicsuffix2==2.20191221
 pyasn1==0.4.8
-pycparser==2.20
-Pygments==2.9.0
+pycparser==2.21
+Pygments==2.10.0
 pyOpenSSL==20.0.1
 pyparsing==2.4.7
 pyperclip==1.8.2
-PySide2==5.15.2
-qasync==0.17.0
+PySide6==6.2.2
+qasync==0.22.0
 recordclass==0.14.3
 requests==2.26.0
-ruamel.yaml==0.17.10
+ruamel.yaml==0.17.16
 ruamel.yaml.clib==0.2.6
-shiboken2==5.15.2
+shiboken6==6.2.2
 six==1.16.0
 sortedcontainers==2.4.0
 tornado==6.1
-typing-extensions==3.10.0.0
-urllib3==1.26.6
+typing-extensions==4.0.1
+urllib3==1.26.7
 urwid==2.1.2
 wcwidth==0.2.5
-Werkzeug==2.0.1
+Werkzeug==2.0.2
 wsproto==1.0.0
-yarl==1.6.3
+yarl==1.7.2
 zstandard==0.15.2

setup.py

@@ -25,7 +25,7 @@ from setuptools import setup, find_packages
 
 here = path.abspath(path.dirname(__file__))
 
-version = '0.7.0'
+version = '0.8.0'
 
 with open(path.join(here, 'README.md')) as readme_fh:
     readme = readme_fh.read()
@@ -44,6 +44,7 @@ setup(
         "Programming Language :: Python :: 3 :: Only",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: Implementation :: CPython",
         "Topic :: System :: Networking :: Monitoring",
         "Topic :: Software Development :: Libraries :: Python Modules",
@@ -82,7 +83,7 @@ setup(
         'llbase>=1.2.5',
         'defusedxml',
         'aiohttp<4.0.0',
-        'recordclass',
+        'recordclass<0.15',
         'lazy-object-proxy',
         'arpeggio',
         # requests breaks with newer idna
@@ -92,10 +93,10 @@ setup(
         # For REPLs
         'ptpython<4.0',
         # JP2 codec
-        'Glymur<1.0',
+        'Glymur<0.9.7',
         'numpy<2.0',
         # These could be in extras_require if you don't want a GUI.
-        'pyside2<6.0',
+        'pyside6',
         'qasync',
     ],
     tests_require=[

setup_cxfreeze.py

@@ -9,20 +9,21 @@ from cx_Freeze import setup, Executable
 
 # We don't need any of these and they make the archive huge.
 TO_DELETE = [
-    "lib/PySide2/Qt3DRender.pyd",
-    "lib/PySide2/Qt53DRender.dll",
-    "lib/PySide2/Qt5Charts.dll",
-    "lib/PySide2/Qt5Location.dll",
-    "lib/PySide2/Qt5Pdf.dll",
-    "lib/PySide2/Qt5Quick.dll",
-    "lib/PySide2/Qt5WebEngineCore.dll",
-    "lib/PySide2/QtCharts.pyd",
-    "lib/PySide2/QtMultimedia.pyd",
-    "lib/PySide2/QtOpenGLFunctions.pyd",
-    "lib/PySide2/QtOpenGLFunctions.pyi",
-    "lib/PySide2/d3dcompiler_47.dll",
-    "lib/PySide2/opengl32sw.dll",
-    "lib/PySide2/translations",
+    "lib/PySide6/Qt6DRender.pyd",
+    "lib/PySide6/Qt63DRender.dll",
+    "lib/PySide6/Qt6Charts.dll",
+    "lib/PySide6/Qt6Location.dll",
+    "lib/PySide6/Qt6Pdf.dll",
+    "lib/PySide6/Qt6Quick.dll",
+    "lib/PySide6/Qt6WebEngineCore.dll",
+    "lib/PySide6/QtCharts.pyd",
+    "lib/PySide6/QtMultimedia.pyd",
+    "lib/PySide6/QtOpenGLFunctions.pyd",
+    "lib/PySide6/QtOpenGLFunctions.pyi",
+    "lib/PySide6/d3dcompiler_47.dll",
+    "lib/PySide6/opengl32sw.dll",
+    "lib/PySide6/lupdate.exe",
+    "lib/PySide6/translations",
     "lib/aiohttp/_find_header.c",
     "lib/aiohttp/_frozenlist.c",
     "lib/aiohttp/_helpers.c",
@@ -112,7 +113,7 @@ executables = [
 
 setup(
     name="hippolyzer_gui",
-    version="0.7.0",
+    version="0.8.0",
     description="Hippolyzer GUI",
     options=options,
     executables=executables,

tests/base/test_legacy_schema.py

@@ -1,7 +1,7 @@
 import unittest
 
 from hippolyzer.lib.base.datatypes import *
-from hippolyzer.lib.base.legacy_inv import InventoryModel
+from hippolyzer.lib.base.inventory import InventoryModel
 from hippolyzer.lib.base.wearables import Wearable, VISUAL_PARAMS
 
 SIMPLE_INV = """\tinv_object\t0
@@ -61,6 +61,51 @@ class TestLegacyInv(unittest.TestCase):
         self.assertEqual(item.sale_info.sale_type, "not")
         self.assertEqual(item.model, model)
 
+    def test_llsd_serialization(self):
+        model = InventoryModel.from_str(SIMPLE_INV)
+        self.assertEqual(
+            model.to_llsd(),
+            [
+                {
+                    'name': 'Contents',
+                    'obj_id': UUID('f4d91477-def1-487a-b4f3-6fa201c17376'),
+                    'parent_id': UUID('00000000-0000-0000-0000-000000000000'),
+                    'type': 'category'
+                },
+                {
+                    'asset_id': UUID('00000000-0000-0000-0000-000000000000'),
+                    'created_at': 1587367239,
+                    'desc': '2020-04-20 04:20:39 lsl2 script',
+                    'flags': b'\x00\x00\x00\x00',
+                    'inv_type': 'script',
+                    'item_id': UUID('dd163122-946b-44df-99f6-a6030e2b9597'),
+                    'name': 'New Script',
+                    'parent_id': UUID('f4d91477-def1-487a-b4f3-6fa201c17376'),
+                    'permissions': {
+                        'base_mask': 2147483647,
+                        'creator_id': UUID('a2e76fcd-9360-4f6d-a924-000000000003'),
+                        'everyone_mask': 0,
+                        'group_id': UUID('00000000-0000-0000-0000-000000000000'),
+                        'group_mask': 0,
+                        'last_owner_id': UUID('a2e76fcd-9360-4f6d-a924-000000000003'),
+                        'next_owner_mask': 581632,
+                        'owner_id': UUID('a2e76fcd-9360-4f6d-a924-000000000003'),
+                        'owner_mask': 2147483647
+                    },
+                    'sale_info': {
+                        'sale_price': 10,
+                        'sale_type': 'not'
+                    },
+                    'type': 'lsltext'
+                }
+            ]
+        )
+
+    def test_llsd_legacy_equality(self):
+        model = InventoryModel.from_str(SIMPLE_INV)
+        new_model = InventoryModel.from_llsd(model.to_llsd())
+        self.assertEqual(model, new_model)
+
 
 GIRL_NEXT_DOOR_SHAPE = """LLWearable version 22
 Girl Next Door - C2 - med - Adam n Eve

tests/proxy/integration/test_lludp.py

@@ -12,7 +12,6 @@ from hippolyzer.lib.base.datatypes import UUID
 from hippolyzer.lib.base.message.message import Block, Message
 from hippolyzer.lib.base.message.udpdeserializer import UDPMessageDeserializer
 from hippolyzer.lib.base.objects import Object
-import hippolyzer.lib.base.serialization as se
 from hippolyzer.lib.proxy.addon_utils import BaseAddon
 from hippolyzer.lib.proxy.addons import AddonManager
 from hippolyzer.lib.proxy.message_logger import FilteringMessageLogger, LLUDPMessageLogEntry
@@ -262,11 +261,6 @@ class LLUDPIntegrationTests(BaseProxyTest):
                     # Don't have a serializer, onto the next field
                     continue
                 deser = serializer.deserialize(block, orig_val)
-                # For now we consider returning UNSERIALIZABLE to be acceptable.
-                # We should probably consider raising instead of returning that.
-                if deser is se.UNSERIALIZABLE:
-                    continue
-
                 new_val = serializer.serialize(block, deser)
                 if orig_val != new_val:
                     raise AssertionError(f"{block.name}.{var_name} didn't reserialize correctly,"