47 lines
1.6 KiB
Python
47 lines
1.6 KiB
Python
"""
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File content resources for KiCad files.
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"""
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import os
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from mcp.server.fastmcp import FastMCP
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def register_file_resources(mcp: FastMCP) -> None:
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"""Register file-related resources with the MCP server.
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Args:
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mcp: The FastMCP server instance
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"""
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@mcp.resource("kicad://schematic/{schematic_path}")
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def get_schematic_info(schematic_path: str) -> str:
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"""Extract information from a KiCad schematic file."""
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if not os.path.exists(schematic_path):
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return f"Schematic file not found: {schematic_path}"
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# KiCad schematic files are in S-expression format (not JSON)
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# This is a basic extraction of text-based information
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try:
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with open(schematic_path, 'r') as f:
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content = f.read()
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# Basic extraction of components
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components = []
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for line in content.split('\n'):
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if '(symbol ' in line and 'lib_id' in line:
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components.append(line.strip())
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result = f"# Schematic: {os.path.basename(schematic_path)}\n\n"
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result += f"## Components (Estimated Count: {len(components)})\n\n"
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# Extract a sample of components
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for i, comp in enumerate(components[:10]):
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result += f"{comp}\n"
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if len(components) > 10:
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result += f"\n... and {len(components) - 10} more components\n"
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return result
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except Exception as e:
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return f"Error reading schematic file: {str(e)}"
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