ksjsb/tools/phone_solve_v7.py

"""v7: 迭代收敛落点。每次 swipe 测 piece 最大位置 => 反馈调整 target => 找 close(PASS)。

R=1.0 (1:1), home_true=183。每次:
  target = handle_home + (notch_center - 183) + offset
  慢 swipe, 轨迹测 max piece_right (落点右缘, 比 cx 稳定)
  期望 piece_right = notch_center + 84 (拼图块居中缺口时的右缘)
  err = (notch_center+84) - max_piece_right ; offset += err
观察:
  close => result=1 (PASS! 真机指纹过, 号码未标记 => 路径=真机/模拟器)
  refresh 且 |err|<=7 => 正确落点仍刷新 => 350014 (号码被标记/指纹被卡, 真机也过不去)
  refresh 且 |err|>7 => 350002 (错位, 继续收敛)
最多 7 次。
"""
from __future__ import annotations
import subprocess
import time
from io import BytesIO
import numpy as np
from PIL import Image

PHOTO_LEFT, PHOTO_RIGHT = 66, 1013
PHOTO_TOP, PHOTO_BOT = 267, 819
HOME_TRUE = 66 + (24 + 61) * (947 / 686.0)   # 183
R = 1.0
TRACK_Y = 950
PIECE_HALF = 84                              # cutPic 122 * 1.379 / 2


def adb_text(*a):
    r = subprocess.run(["adb", *a], capture_output=True, text=True,
                       encoding="utf-8", errors="replace", timeout=60)
    return r.stdout


def cap():
    d = subprocess.run(["adb", "exec-out", "screencap", "-p"],
                       capture_output=True, timeout=30).stdout
    return np.asarray(Image.open(BytesIO(d)).convert("L"))


def photo(img):
    return img[PHOTO_TOP:PHOTO_BOT, PHOTO_LEFT:PHOTO_RIGHT]


def detect_notch(img, x_min_local=230, col_thr=25):
    reg = photo(img)
    col = (reg < 90).sum(axis=0)
    col_r = col[x_min_local:]
    hot = np.where(col_r > col_thr)[0]
    if len(hot) == 0:
        return None, None
    br = np.where(np.diff(hot) > 12)[0]
    segs = [s for s in np.split(hot, br + 1) if len(s) > 10]
    seg = max(segs, key=lambda s: col_r[s].sum())
    segL = x_min_local + int(seg[0]); segR = x_min_local + int(seg[-1])
    ys, xs = np.where((reg[:, segL:segR + 1] < 95))
    if len(xs) == 0:
        return None, None
    center = PHOTO_LEFT + int(round(np.average(xs + segL)))
    return center, PHOTO_LEFT + int(segR)     # center, right_edge


def detect_handle(img, lo=80, hi=340):
    band = img[932:968, lo:hi]
    col = (band < 200).sum(axis=0).astype(float)
    hot = np.where(col > 12)[0]
    if len(hot) == 0:
        return None
    br = np.where(np.diff(hot) > 6)[0]
    cands = [s for s in np.split(hot, br + 1) if 10 <= len(s) <= 80]
    if not cands:
        return None
    seg = max(cands, key=lambda s: col[s].max())
    return lo + int(round(np.average(seg, weights=col[seg])))


def piece_blob(home, cur):
    d = np.abs(photo(cur).astype(np.int16) - photo(home).astype(np.int16))
    mask = d > 45; col = mask.sum(axis=0); hot = np.where(col > 6)[0]
    if len(hot) == 0:
        return None, None, None
    w = np.where(col > 6, col, 0); br = np.where(np.diff(hot) > 12)[0]
    c = [s for s in np.split(hot, br + 1) if len(s) > 12]
    if not c:
        return None, None, None
    seg = max(c, key=lambda s: s[-1])
    cx = PHOTO_LEFT + int(round(np.average(seg, weights=w[seg])))
    return cx, PHOTO_LEFT + int(seg[0]), PHOTO_LEFT + int(seg[-1])


def top_activity():
    out = adb_text("shell", "dumpsys", "activity", "activities")
    return next((l.strip() for l in out.splitlines() if "topResumedActivity" in l), "(none)")


def attempt(home, notch_c, offset):
    hh = detect_handle(home)
    if hh is None or notch_c is None:
        return None
    target = int(round(hh + (notch_c - HOME_TRUE) / R + offset))
    desired_right = notch_c + PIECE_HALF
    p = subprocess.Popen(["adb", "shell", "input", "swipe",
                          str(hh), str(TRACK_Y), str(target), str(TRACK_Y), "2600"])
    max_right = 0; max_cx = 0
    for _ in range(7):
        time.sleep(0.30)
        c = cap()
        cx, bl, br = piece_blob(home, c)
        if br and br > max_right:
            max_right = br; max_cx = cx
    p.wait()
    time.sleep(3.5)
    aft = cap()
    after = top_activity()
    closed = "KwaiWebViewActivity" not in after
    changed = not np.array_equal(photo(home), photo(aft))
    err = desired_right - max_right
    print(f"  target={target} max_piece_right={max_right} (want {desired_right}) "
          f"err={err:+d} => closed={closed} changed={changed}", flush=True)
    return dict(closed=closed, changed=changed, err=err, max_cx=max_cx, aft=aft)


def main():
    offset = 0.0
    converged_refresh = False
    for k in range(7):
        home = cap()
        notch_c, notch_r = detect_notch(home)
        print(f"[try {k}] notch_center={notch_c} notch_right={notch_r} offset={offset:+.0f}", flush=True)
        if notch_c is None:
            print("  [!] 无缺口, 等待"); time.sleep(2); continue
        r = attempt(home, notch_c, offset)
        if r is None:
            continue
        if r["closed"]:
            print(f"\n>>> VERDICT: PASS (result=1) on try {k}! 真机 WebView 指纹过验证。", flush=True)
            print(">>> 号码未标记 + 真机指纹OK => 可行路径 = 真机/模拟器 WebView。", flush=True)
            return 0
        if not r["changed"]:
            # 静默回弹 = 落点太远(错位大), offset 调整幅度加大
            print("  (静默回弹: 落点偏离过大, 增大调整)", flush=True)
            offset += 25 if offset >= 0 else -25
            continue
        # 刷新 => verify 触发
        if abs(r["err"]) <= 7:
            converged_refresh = True
            print(f"  *** 正确落点(err={r['err']:+d}≤7) 却刷新 => 350014 候选 ***", flush=True)
            # 再确认一次: 微调看是否仍刷新
            offset += r["err"]
            continue
        offset += r["err"]   # 收敛
    print("\n>>> 7 次未 PASS。", flush=True)
    if converged_refresh:
        print(">>> VERDICT: 正确落点(err≤7)仍刷新 => 350014 (号码被永久标记或真机指纹仍被卡)。", flush=True)
        print(">>> 真机也过不去 => 纯算 + 真机 WebView 都不行, 只能换号(新号不触发验证码)。", flush=True)
    else:
        print(">>> VERDICT: 未收敛到正确落点(每次都错位>7)。需更多迭代或重新标定。", flush=True)
    return 0


if __name__ == "__main__":
    raise SystemExit(main())