mirror of
https://github.com/espressif/esp-matter.git
synced 2026-04-28 03:23:07 +00:00
Mahesh Pimpale
42075d5c75
- data_model/legacy/: moved old data model to this folder - data_model/generated/: contain the automatically generated data model - tools/data_model_gen: contains the script to generate the data model
73 lines
2.2 KiB
Python
73 lines
2.2 KiB
Python
# Copyright 2026 Espressif Systems (Shanghai) PTE LTD
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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"""
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Custom exception classes for the data model generator.
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All exceptions include optional context (file_path, line_number, cluster/device name)
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and optional suggestion for fixing the issue to improve error and debug messages.
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"""
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from typing import Optional
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class DataModelGenError(Exception):
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"""Base exception for all data model generator errors."""
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def __init__(
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self,
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message: str,
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*,
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file_path: Optional[str] = None,
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line_number: Optional[int] = None,
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context: Optional[str] = None,
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suggestion: Optional[str] = None,
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):
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self.message = message
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self.file_path = file_path
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self.line_number = line_number
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self.context = context
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self.suggestion = suggestion
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parts = [message]
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if file_path:
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parts.append(f"File: {file_path}")
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if line_number is not None:
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parts.append(f"Line: {line_number}")
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if context:
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parts.append(f"Context: {context}")
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if suggestion:
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parts.append(f"Suggestion: {suggestion}")
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super().__init__(" | ".join(parts))
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def __str__(self) -> str:
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return self.args[0] if self.args else self.message
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class XmlParseError(DataModelGenError):
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"""Raised when XML parsing fails (invalid structure, missing elements, etc.)."""
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pass
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class CodeGenerationError(DataModelGenError):
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"""Raised when code generation fails (template render, file write, etc.)."""
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pass
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class ConfigurationError(DataModelGenError):
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"""Raised when configuration is invalid or required config is missing."""
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pass
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