79 lines
2.6 KiB
Python
79 lines
2.6 KiB
Python
"""cloud_voice_dialog_v1：dialog_result 约定（见 docs/CLOUD_VOICE_FLIGHT_CONFIRM_v1.md）。"""
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from __future__ import annotations
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from typing import Any
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CLOUD_VOICE_DIALOG_V1 = "cloud_voice_dialog_v1"
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MSG_CONFIRM_TIMEOUT = "未收到确认指令，请重新下发指令。"
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MSG_CANCELLED = "已取消指令，请重新唤醒后下发指令。"
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MSG_CONFIRM_EXECUTING = "开始执行飞控指令。"
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MSG_PROMPT_LISTEN_TIMEOUT = "未检测到语音，请重新唤醒后再说。"
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def normalize_phrase_text(s: str) -> str:
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"""去首尾空白、合并连续空白。"""
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return " ".join((s or "").strip().split())
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def _strip_tail_punct(s: str) -> str:
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return s.rstrip("。！!？?，, \t")
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def match_phrase_list(norm: str, phrases: Any) -> bool:
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"""
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命中规则（适配「请回复确认或取消」类长提示 + 只说「确认」「取消」）：
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- 去尾标点后 **全等** 短语；或
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- 短语为 **子串** 且整句长度 <= len(短语)+2，避免用户复述整段提示时同时含「确认」「取消」而误触。
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"""
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if not isinstance(phrases, list) or not norm:
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return False
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base = _strip_tail_punct(normalize_phrase_text(norm))
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if not base:
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return False
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for p in phrases:
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raw = _strip_tail_punct((p or "").strip())
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if not raw:
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continue
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if base == raw:
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return True
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if raw in base and len(base) <= len(raw) + 2:
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return True
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return False
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def parse_confirm_dict(raw: Any) -> dict[str, Any] | None:
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if not isinstance(raw, dict):
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return None
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required = raw.get("required")
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if not isinstance(required, bool):
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return None
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try:
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timeout_sec = float(raw.get("timeout_sec", 10))
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except (TypeError, ValueError):
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timeout_sec = 10.0
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timeout_sec = max(1.0, min(120.0, timeout_sec))
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cp = raw.get("confirm_phrases")
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kp = raw.get("cancel_phrases")
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if not isinstance(cp, list) or not cp:
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return None
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if not isinstance(kp, list) or not kp:
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return None
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pending = raw.get("pending_id")
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if pending is not None and not isinstance(pending, str):
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pending = str(pending)
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cplist = [str(x) for x in cp if str(x).strip()]
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kplist = [str(x) for x in kp if str(x).strip()]
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if not cplist or not kplist:
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return None
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return {
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"required": required,
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"timeout_sec": timeout_sec,
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"confirm_phrases": cplist,
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"cancel_phrases": kplist,
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"pending_id": pending,
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"summary_for_user": raw.get("summary_for_user"),
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"raw": raw,
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}
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