feat: Add kaitai file for an RxTag record

Author: hutcheb

.gitignore

@@ -9,3 +9,5 @@ build
 .idea
 dist
 /test/dump/
+/.mypy_cache/
+/acd_tools.egg-info/

acd/l5x/rx_tag.py

@@ -0,0 +1,106 @@
+# This is a generated file! Please edit source .ksy file and use kaitai-struct-compiler to rebuild
+
+import kaitaistruct
+from kaitaistruct import KaitaiStruct, KaitaiStream, BytesIO
+
+
+if getattr(kaitaistruct, 'API_VERSION', (0, 9)) < (0, 9):
+    raise Exception("Incompatible Kaitai Struct Python API: 0.9 or later is required, but you have %s" % (kaitaistruct.__version__))
+
+class RxTag(KaitaiStruct):
+    def __init__(self, _io, _parent=None, _root=None):
+        self._io = _io
+        self._parent = _parent
+        self._root = _root if _root else self
+        self._read()
+
+    def _read(self):
+        self.header = RxTag.Header(self._io, self, self._root)
+        self.parent_id = self._io.read_u4le()
+        self.unique_tag_identifier = self._io.read_u4le()
+
+    class Header(KaitaiStruct):
+        def __init__(self, _io, _parent=None, _root=None):
+            self._io = _io
+            self._parent = _parent
+            self._root = _root if _root else self
+            self._read()
+
+        def _read(self):
+            self.length = self._io.read_u4le()
+            self.blank_1 = self._io.read_u4le()
+            self.seq_number = self._io.read_u2le()
+            self.record_type = self._io.read_u2le()
+            self.blank_2 = self._io.read_u4le()
+            self.object_id = self._io.read_u4le()
+            self.parent_id = self._io.read_u4le()
+            self.name = (self._io.read_bytes(124)).decode(u"UTF-16")
+
+
+    @property
+    def tag_name_length(self):
+        if hasattr(self, '_m_tag_name_length'):
+            return self._m_tag_name_length
+
+        _pos = self._io.pos()
+        self._io.seek(238)
+        self._m_tag_name_length = self._io.read_u2le()
+        self._io.seek(_pos)
+        return getattr(self, '_m_tag_name_length', None)
+
+    @property
+    def data_type_id(self):
+        if hasattr(self, '_m_data_type_id'):
+            return self._m_data_type_id
+
+        _pos = self._io.pos()
+        self._io.seek(190)
+        self._m_data_type_id = self._io.read_u4le()
+        self._io.seek(_pos)
+        return getattr(self, '_m_data_type_id', None)
+
+    @property
+    def tag_name(self):
+        if hasattr(self, '_m_tag_name'):
+            return self._m_tag_name
+
+        _pos = self._io.pos()
+        self._io.seek(240)
+        self._m_tag_name = (self._io.read_bytes(self.tag_name_length)).decode(u"UTF-8")
+        self._io.seek(_pos)
+        return getattr(self, '_m_tag_name', None)
+
+    @property
+    def second_array_dimension(self):
+        if hasattr(self, '_m_second_array_dimension'):
+            return self._m_second_array_dimension
+
+        _pos = self._io.pos()
+        self._io.seek(178)
+        self._m_second_array_dimension = self._io.read_u4le()
+        self._io.seek(_pos)
+        return getattr(self, '_m_second_array_dimension', None)
+
+    @property
+    def first_array_dimension(self):
+        if hasattr(self, '_m_first_array_dimension'):
+            return self._m_first_array_dimension
+
+        _pos = self._io.pos()
+        self._io.seek(174)
+        self._m_first_array_dimension = self._io.read_u4le()
+        self._io.seek(_pos)
+        return getattr(self, '_m_first_array_dimension', None)
+
+    @property
+    def third_array_dimension(self):
+        if hasattr(self, '_m_third_array_dimension'):
+            return self._m_third_array_dimension
+
+        _pos = self._io.pos()
+        self._io.seek(182)
+        self._m_third_array_dimension = self._io.read_u4le()
+        self._io.seek(_pos)
+        return getattr(self, '_m_third_array_dimension', None)
+
+

acd/templates/Comps/RxTag.ksy

@@ -1,29 +1,56 @@
 meta:
-  id: RxTag
+  id: rx_tag
   endian: le
   tags:
     - version: 60
+instances:
+  first_array_dimension:
+    pos: 0xAE
+    type: u4
+  second_array_dimension:
+    pos: 0xB2
+    type: u4
+  third_array_dimension:
+    pos: 0xB6
+    type: u4
+  data_type_id:
+    pos: 0xBE
+    type: u4
+  tag_name_length:
+    pos: 0xEE
+    type: u2
+  tag_name:
+    pos: 0xF0
+    type: str
+    size: tag_name_length
+    encoding: UTF-8
+
 seq:
   - id: header
     type: header
-  - id: logical_screen
-    type: logical_screen
+  - id: parent_id
+    type: u4
+  - id: unique_tag_identifier
+    type: u4
 types:
   header:
     seq:
-      - id: magic
-        contents: 'GIF'
-      - id: version
-        size: 3
-  logical_screen:
-    seq:
-      - id: image_width
+      - id: length
+        type: u4
+      - id: blank_1
+        type: u4
+      - id: seq_number
         type: u2
-      - id: image_height
+      - id: record_type
         type: u2
-      - id: flags
-        type: u1
-      - id: bg_color_index
-        type: u1
-      - id: pixel_aspect_ratio
-        type: u1
+      - id: blank_2
+        type: u4
+      - id: object_id
+        type: u4
+      - id: parent_id
+        type: u4
+      - id: name
+        type: str
+        size: 124
+        encoding: UTF-16
+ 

setup.py

@@ -45,7 +45,8 @@
         "wheel",
     ],
     install_requires=[
-        "loguru"
+        "loguru",
+        "kaitaistruct",
     ],
     extras_require={
         "dev": [