#!/usr/bin/env fuchsia-vendored-python
#
# Copyright 2024 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

import sys
from pathlib import Path

# Add //build/rust to Python path so the bindgen import works.
FUCHSIA_DIR = Path(__file__).parent.parent.parent.parent.parent
sys.path.append(str(FUCHSIA_DIR / "build" / "rust"))

from bindgen import Bindgen

TEE_INTERNAL_API_DIR = (
    FUCHSIA_DIR / "src" / "microfuchsia" / "tee" / "tee_internal_api"
)
INPUT_FILE = (
    TEE_INTERNAL_API_DIR
    / "include"
    / "lib"
    / "tee_internal_api"
    / "tee_internal_api.h"
)
OUTPUT_FILE = TEE_INTERNAL_API_DIR / "src" / "binding.rs"

RELATIVE_SCRIPT_PATH = Path(__file__).relative_to(FUCHSIA_DIR)
RAW_LINES = f"""
// This file is automatically generated by //{RELATIVE_SCRIPT_PATH}.
"""

bindgen = Bindgen()
bindgen.raw_lines = RAW_LINES
bindgen.include_dirs = ["zircon/system/public"]
bindgen.std_impls = ["debug"]
bindgen.std_derives = ["partialeq"]
bindgen.function_allowlist = ["TEE_.*", "TA_.*"]
bindgen.type_allowlist = ["TEE_.*"]
bindgen.var_allowlist = ["TEE_.*"]
bindgen.run(str(INPUT_FILE), str(OUTPUT_FILE))