feat: use uv and protobuf

app/proto/__init__.py

@@ -0,0 +1,221 @@
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# sources: nanopb.proto
+# plugin: python-betterproto
+# This file has been @generated
+
+from dataclasses import dataclass
+from typing import List
+
+import betterproto
+import betterproto.lib.google.protobuf as betterproto_lib_google_protobuf
+
+
+class FieldType(betterproto.Enum):
+    FT_DEFAULT = 0
+    FT_CALLBACK = 1
+    FT_POINTER = 4
+    FT_STATIC = 2
+    FT_IGNORE = 3
+    FT_INLINE = 5
+
+
+class IntSize(betterproto.Enum):
+    IS_DEFAULT = 0
+    IS_8 = 8
+    IS_16 = 16
+    IS_32 = 32
+    IS_64 = 64
+
+
+class TypenameMangling(betterproto.Enum):
+    M_NONE = 0
+    M_STRIP_PACKAGE = 1
+    M_FLATTEN = 2
+    M_PACKAGE_INITIALS = 3
+
+
+class DescriptorSize(betterproto.Enum):
+    DS_AUTO = 0
+    DS_1 = 1
+    DS_2 = 2
+    DS_4 = 4
+    DS_8 = 8
+
+
+@dataclass(eq=False, repr=False)
+class NanoPbOptions(betterproto.Message):
+    """
+    This is the inner options message, which basically defines options for
+     a field. When it is used in message or file scope, it applies to all
+     fields.
+    """
+
+    max_size: int = betterproto.int32_field(1)
+    """
+    Allocated size for 'bytes' and 'string' fields.
+     For string fields, this should include the space for null terminator.
+    """
+
+    max_length: int = betterproto.int32_field(14)
+    """
+    Maximum length for 'string' fields. Setting this is equivalent
+     to setting max_size to a value of length+1.
+    """
+
+    max_count: int = betterproto.int32_field(2)
+    """Allocated number of entries in arrays ('repeated' fields)"""
+
+    int_size: "IntSize" = betterproto.enum_field(7)
+    """
+    Size of integer fields. Can save some memory if you don't need
+     full 32 bits for the value.
+    """
+
+    enum_intsize: "IntSize" = betterproto.enum_field(34)
+    """Size for enum fields. Supported by C++11 and C23 standards."""
+
+    type: "FieldType" = betterproto.enum_field(3)
+    """Force type of field (callback or static allocation)"""
+
+    long_names: bool = betterproto.bool_field(4)
+    """Use long names for enums, i.e. EnumName_EnumValue."""
+
+    packed_struct: bool = betterproto.bool_field(5)
+    """
+    Add 'packed' attribute to generated structs.
+     Note: this cannot be used on CPUs that break on unaligned
+     accesses to variables.
+    """
+
+    packed_enum: bool = betterproto.bool_field(10)
+    """Add 'packed' attribute to generated enums."""
+
+    skip_message: bool = betterproto.bool_field(6)
+    """Skip this message"""
+
+    no_unions: bool = betterproto.bool_field(8)
+    """Generate oneof fields as normal optional fields instead of union."""
+
+    msgid: int = betterproto.uint32_field(9)
+    """integer type tag for a message"""
+
+    anonymous_oneof: bool = betterproto.bool_field(11)
+    """decode oneof as anonymous union"""
+
+    proto3: bool = betterproto.bool_field(12)
+    """Proto3 singular field does not generate a "has_" flag"""
+
+    proto3_singular_msgs: bool = betterproto.bool_field(21)
+    """
+    Force proto3 messages to have no "has_" flag.
+     This was default behavior until nanopb-0.4.0.
+    """
+
+    enum_to_string: bool = betterproto.bool_field(13)
+    """
+    Generate an enum->string mapping function (can take up lots of space).
+    """
+
+    enum_validate: bool = betterproto.bool_field(32)
+    """Generate validation methods for enums"""
+
+    fixed_length: bool = betterproto.bool_field(15)
+    """Generate bytes arrays with fixed length"""
+
+    fixed_count: bool = betterproto.bool_field(16)
+    """Generate repeated field with fixed count"""
+
+    submsg_callback: bool = betterproto.bool_field(22)
+    """
+    Generate message-level callback that is called before decoding submessages.
+     This can be used to set callback fields for submsgs inside oneofs.
+    """
+
+    mangle_names: "TypenameMangling" = betterproto.enum_field(17)
+    """
+    Shorten or remove package names from type names.
+     This option applies only on the file level.
+    """
+
+    callback_datatype: str = betterproto.string_field(18)
+    """Data type for storage associated with callback fields."""
+
+    callback_function: str = betterproto.string_field(19)
+    """
+    Callback function used for encoding and decoding.
+     Prior to nanopb-0.4.0, the callback was specified in per-field pb_callback_t
+     structure. This is still supported, but does not work inside e.g. oneof or pointer
+     fields. Instead, a new method allows specifying a per-message callback that
+     will be called for all callback fields in a message type.
+    """
+
+    descriptorsize: "DescriptorSize" = betterproto.enum_field(20)
+    """
+    Select the size of field descriptors. This option has to be defined
+     for the whole message, not per-field. Usually automatic selection is
+     ok, but if it results in compilation errors you can increase the field
+     size here.
+    """
+
+    default_has: bool = betterproto.bool_field(23)
+    """Set default value for has_ fields."""
+
+    include: List[str] = betterproto.string_field(24)
+    """Extra files to include in generated `.pb.h`"""
+
+    exclude: List[str] = betterproto.string_field(26)
+    """
+    Automatic includes to exclude from generated `.pb.h`
+     Same as nanopb_generator.py command line flag -x.
+    """
+
+    package: str = betterproto.string_field(25)
+    """Package name that applies only for nanopb."""
+
+    type_override: "betterproto_lib_google_protobuf.FieldDescriptorProtoType" = (
+        betterproto.enum_field(27)
+    )
+    """
+    Override type of the field in generated C code. Only to be used with related field types
+    """
+
+    label_override: "betterproto_lib_google_protobuf.FieldDescriptorProtoLabel" = (
+        betterproto.enum_field(31)
+    )
+    """
+    Override of the label of the field (see FieldDescriptorProto.Label). Can be used to create
+     fields which nanopb considers required in proto3, or whether nanopb treats the field as
+     optional/required/repeated.
+    """
+
+    sort_by_tag: bool = betterproto.bool_field(28)
+    """
+    Due to historical reasons, nanopb orders fields in structs by their tag number
+     instead of the order in .proto. Set this to false to keep the .proto order.
+     The default value will probably change to false in nanopb-0.5.0.
+    """
+
+    fallback_type: "FieldType" = betterproto.enum_field(29)
+    """
+    Set the FT_DEFAULT field conversion strategy.
+     A field that can become a static member of a c struct (e.g. int, bool, etc)
+     will be a a static field.
+     Fields with dynamic length are converted to either a pointer or a callback.
+    """
+
+    initializer: str = betterproto.string_field(30)
+    """
+    Override initializer used in generated MyMessage_init_zero and MyMessage_init_default macros
+     By default decided automatically based on field default value and datatype.
+    """
+
+    discard_unused_automatic_types: bool = betterproto.bool_field(33)
+    """
+    Discard unused types that are automatically generated by protoc if they are not actually
+     needed. Currently this applies to map< > types when the field is ignored by options.
+    """
+
+    discard_deprecated: bool = betterproto.bool_field(35)
+    """
+    Discard messages and fields marked with [deprecated = true] in the proto file.
+    """