247 lines
9.1 KiB
C
247 lines
9.1 KiB
C
/* ui/login.c — 扫码登录页（ACT_LOGIN，根页）。
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*
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* 流程：进入即起后台 worker（login_worker）：
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* unikey(eapi) → 本地二维码矩阵(qrcodegen) → 轮询(801/802/803) → 803 捕获 set-cookie 加密落盘
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* → login_status 拿 uid/nickname → 置 g_login_done。
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* UI 线程只在 tick 读 g_st.qr 状态与 login_state 重绘并检查 g_login_done → 切入 home。
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* 800(过期)自动刷新二维码。UI 不卡：网络全在 worker 线程。
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*/
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#include "../ncm_app_internal.h"
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#include <stdio.h>
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#include <string.h>
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#include <unistd.h>
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static pthread_t g_thread;
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static volatile int g_polling; /* worker 运行中 */
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static volatile int g_done; /* 登录成功（UI tick 切入 home） */
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static volatile int g_err; /* 最后一次错误（网络不可达等） */
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static int g_active;
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static int g_custom_id; /* 绘制物 */
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static ncm_rect_t r_scr; /* 整屏（沉浸式，hero 从 y=0 起） */
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/* ---- 绘制 ---- */
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static void login_draw(void *ctx)
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{
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(void)ctx;
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if (meow_ui_activity_active() != ACT_LOGIN) return;
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const meow_theme *th = meow_theme_get();
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const ncm_pal_t *pa = ncm_palette(g_dark);
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int W = meow_ui_width(), H = meow_ui_height();
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/* 品牌红 hero 带（沉浸，从 y=0 到 264；day=red / night=hero 深红压场）。 */
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meow_ui_fill_rect(0, 0, W, 264, pa->hero);
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/* 标题「网易云音乐」+ 红点 logo（用字体大小近似排版，host 字库用 ASCII 替文本）。 */
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const char *title = "网易云音乐";
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int tw = meow_ui_text_width(title, 34);
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meow_ui_text_center(W/2, 112, title, 34, pa->on_red);
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/* 24px 红点 logo（标题左前） */
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ncm_fill_round(W/2 - tw/2 - 36, 112 + 4, 24, 24, 12, pa->red_lit);
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meow_ui_text_center(W/2, 160, "扫码登录 · 发现好音乐", 22, pa->on_red_dim);
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/* 弱分隔（hero 与内容衔接） */
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meow_ui_fill_rect(0, 264, W, 1, th->outline);
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/* QR 卡（128,228,224,224）：day 纯白 / night surfaceContainer；圆角 16 + 内描边。 */
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int qc = 224, qx = (W - qc) / 2, qy = 228;
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ncm_fill_round(qx, qy, qc, qc, 16, th->surfaceContainer);
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meow_ui_draw_rect_round(qx, qy, qc, qc, 16, th->outlineVariant);
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int sz = g_st.qr_size;
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if (sz > 0) {
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int qs = sz * 6;
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if (qs > qc - 32) qs = (qc - 32) / sz * sz;
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int ox = qx + (qc - qs) / 2, oy = qy + (qc - qs) / 2;
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meow_ui_fill_rect(ox, oy, qs, qs, 0xFFFFFF);
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for (int y = 0; y < sz; y++)
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for (int x = 0; x < sz; x++)
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if (g_st.qr_mods[y*sz + x])
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meow_ui_fill_rect(ox + x*6, oy + y*6, 6, 6, 0x000000);
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} else {
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meow_ui_text_center(W/2, qy + qc/2 - 10,
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g_err ? "no network - tap to retry" : "fetching QR key...", 20, th->dim);
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}
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/* 状态文字：成功/等待用红（day red / night red_lit），失败红字提示。 */
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const char *st = login_status_str(g_st.login_state);
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if (g_st.login_state == NCM_LOGIN_OK && g_done) st = "success";
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uint32_t scol = (g_st.login_state == NCM_LOGIN_OK) ? pa->red : th->dim;
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meow_ui_text_center(W/2, 476, st, 20, scol);
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/* 底部提示 */
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meow_ui_text_center(W/2, H - 56, "由 MeowOS 驱动 · 仅本地解码", 18, th->dim);
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}
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/* 重绘 login 内容（QR+状态变化时）。 */
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static void login_repaint(void)
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{
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meow_ui_invalidate(r_scr.x, r_scr.y, r_scr.w, r_scr.h);
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}
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const char *login_status_str(int state)
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{
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switch (state) {
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case NCM_LOGIN_PENDING: return "waiting for scan...";
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case NCM_LOGIN_SCANNED: return "scanned - confirm on phone";
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case NCM_LOGIN_OK: return "signed in!";
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case NCM_LOGIN_EXPIRED: return "QR expired - refreshing";
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default: return "error, tap to retry";
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}
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}
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static int get_unikey_and_qr(char *unikey, size_t usz)
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{
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int rc = ncm_login_unikey(g_st.ctx.device_id, unikey, usz);
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if (rc != NCM_OK) { meow_log(MEOW_LOG_ERROR, "login: unikey fetch failed rc=%d", rc); return rc; }
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meow_log(MEOW_LOG_INFO, "login: unikey ok, qr ready");
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ncm_strlcpy(g_st.unikey, unikey, sizeof g_st.unikey);
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ncm_login_qr_url(unikey, g_st.qr_url, sizeof g_st.qr_url);
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int size = 0;
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if (ncm_login_qr_matrix(g_st.qr_url, g_st.qr_mods, sizeof g_st.qr_mods / 177, &size) != NCM_OK)
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g_st.qr_size = 0;
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else
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g_st.qr_size = size;
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g_st.login_state = NCM_LOGIN_PENDING;
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g_err = 0;
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return NCM_OK;
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}
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static void *login_worker(void *arg)
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{
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(void)arg;
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char unikey[64];
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/* 自动重试：unikey 失败（网络未就绪/抖动）时 5s 退避重试，不再要求用户点重试 */
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int retry = 0;
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while (get_unikey_and_qr(unikey, sizeof unikey) != NCM_OK) {
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g_err = 1;
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if (g_app_quit) return NULL;
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meow_log(MEOW_LOG_WARN, "login: unikey retry in 5s (attempt %d)", ++retry);
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usleep(5 * 1000 * 1000);
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}
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meow_log(MEOW_LOG_INFO, "login: poll worker start");
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char cookie[NCM_COOKIE_MAX];
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ncm_strlcpy(cookie, g_st.ctx.cookie, sizeof cookie);
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while (!g_app_quit) {
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ncm_login_poll_t r;
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char out_cookie[NCM_COOKIE_MAX];
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int rc = ncm_login_poll(g_st.ctx.device_id, unikey, cookie, &r,
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out_cookie, sizeof out_cookie);
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if (rc != NCM_OK) { meow_log(MEOW_LOG_WARN, "login: poll failed rc=%d", rc); g_err = 1; usleep(2 * 1000 * 1000); continue; }
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if (r.state != g_st.login_state)
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meow_log(MEOW_LOG_INFO, "login: state -> %d", (int)r.state);
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g_st.login_state = r.state;
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if (r.state == NCM_LOGIN_OK) {
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meow_log(MEOW_LOG_INFO, "login: 803 confirmed, saving cookie");
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ncm_strlcpy(cookie, out_cookie, sizeof cookie);
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ncm_ctx_set_cookie(&g_st.ctx, cookie);
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/* 803 后同步取 uid/nickname 并落盘（weapi 已修复：不再挂死、cookie 全量且去重发送，
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* 服务端认可会话）。此处在 worker 线程执行（不卡 UI）；失败不阻断跳页——home 加载
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* 时 appstate_ensure_uid 会再验一次（也设了硬超时上限，不阻塞歌单页）。 */
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char uid[32] = "", nick[128] = "";
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int src = ncm_login_status_check(g_st.ctx.device_id, cookie,
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uid, sizeof uid, nick, sizeof nick);
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meow_log(MEOW_LOG_INFO, "login: status_check rc=%d uid=%s nick=%s", src, uid, nick);
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appstate_set_logged_in(src == NCM_OK ? uid : "", src == NCM_OK ? nick : "");
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g_st.logged_in = 1;
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g_done = 1;
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meow_log(MEOW_LOG_INFO, "login: -> home");
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break;
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}
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if (r.state == NCM_LOGIN_EXPIRED) {
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/* 刷新二维码 */
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usleep(500 * 1000);
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get_unikey_and_qr(unikey, sizeof unikey);
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continue;
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}
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usleep(1500 * 1000);
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}
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return NULL;
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}
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int login_start(void)
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{
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if (g_polling) return 0;
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g_polling = 1;
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g_done = 0;
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g_err = 0;
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if (pthread_create(&g_thread, NULL, login_worker, NULL) != 0) {
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g_polling = 0;
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return -1;
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}
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pthread_detach(g_thread);
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return 0;
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}
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int login_is_active(void) { return g_active; }
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void login_on_tap(int x, int y)
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{
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(void)x; (void)y;
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if (g_st.login_state == NCM_LOGIN_OK && g_done) return;
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if (g_err) { login_start(); login_repaint(); } /* 网络失败重试 */
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}
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/* UI tick：重绘 QR/状态变化；登录成功 → 切 home。 */
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void login_tick(uint64_t now)
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{
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(void)now;
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chrome_tick();
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static int last_state = -1, last_qr = 0;
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if (g_st.login_state != last_state || g_st.qr_size != last_qr) {
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last_state = g_st.login_state;
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last_qr = g_st.qr_size;
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login_repaint();
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}
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if (g_done)
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meow_view_page_replace(ACT_HOME);
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}
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/* ---- 生命周期 ---- */
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static void login_page_create(meow_view *v, void *ctx)
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{
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(void)v; (void)ctx;
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r_scr = NR(0, 0, meow_ui_width(), meow_ui_height());
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/* 沉浸式：登录页整屏自绘（hero 从 y=0 起，覆盖状态栏区）。只画一次并监听绘制物重绘。 */
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g_custom_id = meow_draw_custom_register(1, r_scr.x, r_scr.y, r_scr.w, r_scr.h,
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login_draw, NULL);
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g_active = 0;
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}
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static void login_page_enter(meow_view *v, void *ctx)
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{
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(void)v; (void)ctx;
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g_active = 1;
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const meow_theme *th = meow_theme_get();
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meow_ui_set_page_bg(th->bg);
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meow_ui_paint_full();
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if (!g_host_mock) login_start(); /* 进入即获取二维码 + 轮询 */
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}
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static void login_page_leave(meow_view *v, void *ctx)
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{
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(void)v; (void)ctx;
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g_active = 0;
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}
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static void login_page_destroy(meow_view *v, void *ctx)
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{
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(void)v; (void)ctx;
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if (g_custom_id) { meow_draw_unregister(g_custom_id); g_custom_id = 0; }
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}
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meow_view *login_view_create(void)
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{
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static const meow_view_hooks h = {
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.on_create = login_page_create,
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.on_enter = login_page_enter,
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.on_leave = login_page_leave,
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.on_destroy = login_page_destroy,
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};
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return meow_view_create(ACT_LOGIN, MEOW_VIEW_ACTIVITY, &h, NULL);
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}
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