AskaEth
ea645ce2a6
三（按 NCMAPI_NOTES §2.1/§4/§6）：
① 接口级响应缓存（对齐参考 apicache 2 分钟，防风控高频 ip 错误）：
- 新增 core/ncm_apicache.{c,h}——内存 4 槽 LRU（单槽≤128KB，TTL 120s，
键=md5(path+\x01+json)）+ 可选盘缓存 <data_dir>/ncm_api_cache/.json
（8B 墙钟头+body，超 TTL miss 并删，30s 节流清过期）。自包含模块
（仅 libc+pthread+clock_gettime），可独立链接无符号冲突。
- ncm_api.c：api_post 拆「请求+解析」两段，新增 api_post_cached；四个只读
接口接线：user_playlist/playlist_detail/song_detail/cloudsearch。
song_url/lyric/vip 不入缓存。
- 手动刷新绕过：ncm_api_cache_refresh_path(path) 一次性标记；home/歌单
topbar ↻ 接入；playlist_open/search 不标记（走缓存）。
- 盘层挂载 appstate_init；登出 appstate_logout 全清（防串账号）。
② 游客 MUSIC_A：ncm_req.c weapi+eapi 无 MUSIC_U 且非 login 路径补
MUSIC_A=anonymous_token（对齐参考 cookie 伪装）。
③ track/all 死代码清理：移除 ncm_api_playlist_track_all（真实服务器 8 形态全
404，无调用点）；ncm_api_parse_track_all 保留（离线重放/单测），注释标注
「已验证不存在，勿用于真实请求」。
验证：新 bench/apicache_sim.c（0 网络）①TTL 内不重复请求/②过期重拉/③手动
刷新绕过/④cloudsearch 按键区分/⑤清空重拉/⑥盘缓存写入+clear 全 PASS；stream/
player_flow/window/search/cache_evict(1-9)/pagination/playlist_race sim 全
PASS；test_ncm_core host+mipsel(qemu) PASS；build_ncm.sh -Wall -Wextra 0
warning（text 1026914/data 1664/bss 1363460）；0 高频真实请求。新 ncm md5
a69c93538920eba9d42a2ebb42f8fdca（留主会话上卡）。
95 lines
5.5 KiB
Bash
Executable File
95 lines
5.5 KiB
Bash
Executable File
#!/bin/bash
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# bench/... 各 sim 的宿主编译+运行（命令取自各 sim 文件头注释；agent 308 内存瘦身回归用）。
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# 在 ncm_app 目录下运行。
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set -e
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cd "$(dirname "$0")"
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CC=gcc
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INC="-DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd"
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VINC="-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include -Ivendor/mbedtls/include"
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# 部分 sim 的 include 路径写法用 vendor/（window/search），有的用 ../vendor/（bench 内部相对），
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# 统一用绝对相对路径（项目根 pub）。这里按各 sim 头部原样拼接。
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run_sim () { echo "===== $1 ====="; ./$1; echo "[$1 exit=$?]"; }
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echo "==> build stream_sim"
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c bench/stream_sim.c -o /tmp/ss.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c app/play/stream_src.c -o /tmp/ss_src.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c app/play/decoder.c -o /tmp/ss_dec.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c app/play/audio_out.c -o /tmp/ss_ao.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c core/ncm_cache.c -o /tmp/ss_cache.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c core/ncm_common.c -o /tmp/ss_common.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c core/ncm_http.c -o /tmp/ss_http.o
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include \
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-c core/ncm_json.c -o /tmp/ss_json.o
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gcc -O2 -c -Ivendor/minimp3 app/play/minimp3_impl.c -o /tmp/ss_mp3.o
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gcc -O2 -c -Ivendor/dr_flac app/play/dr_flac_impl.c -o /tmp/ss_flac.o
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gcc -O2 -o stream_sim /tmp/ss.o /tmp/ss_src.o /tmp/ss_dec.o /tmp/ss_ao.o /tmp/ss_cache.o /tmp/ss_mp3.o /tmp/ss_flac.o -lpthread -lm
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run_sim stream_sim
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echo "==> build player_flow_sim"
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd -Icore -Ivendor/jsmn -Ivendor/mbedtls/include \
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-c bench/player_flow_sim.c -o /tmp/pf.o
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd \
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-Icore -Ivendor/jsmn -Ivendor/mbedtls/include -Ivendor/minimp3 -Ivendor/dr_flac -Ivendor/mbedtls/include -c app/play/player_manager.c -o /tmp/pf_pm.o
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd \
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-Icore -c app/play/stream_src.c -o /tmp/pf_ss.o
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gcc -O2 -Wl,--gc-sections -o player_flow_sim /tmp/pf.o /tmp/pf_pm.o /tmp/pf_ss.o -lpthread -lm
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run_sim player_flow_sim
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echo "==> build window_sim"
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd -Icore -Ivendor/jsmn -Ivendor/mbedtls/include \
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-c bench/window_sim.c -o /tmp/ws.o
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd \
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-Icore -Ivendor/jsmn -Ivendor/mbedtls/include -c app/logic/appstate.c -o /tmp/ws_app.o
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd \
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-Icore -Ivendor/jsmn -Ivendor/mbedtls/include -c app/logic/songmeta.c -o /tmp/ws_meta.o
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gcc -O2 -Wl,--gc-sections -o window_sim /tmp/ws.o /tmp/ws_app.o /tmp/ws_meta.o \
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out/core-host/ncm_apicache.o -lpthread # appstate.c 调 ncm_apicache_init/clear（自包含模块）
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run_sim window_sim
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echo "==> build search_sim"
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd -Icore -Ivendor/jsmn \
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-c bench/search_sim.c -o /tmp/sh.o
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gcc -O2 -ffunction-sections -DJSMN_HEADER -I. -I../sdk -I../meow_launcherd \
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-Icore -Ivendor/jsmn -c app/logic/appstate.c -o /tmp/sh_app.o
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gcc -O2 -Wl,--gc-sections -o search_sim /tmp/sh.o /tmp/sh_app.o \
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out/core-host/ncm_apicache.o -lpthread # appstate.c 调 ncm_apicache_init/clear
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run_sim search_sim
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echo "==> build cache_evict_sim"
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gcc -O2 -DJSMN_HEADER -I. -Icore -Ivendor/mbedtls/include -c bench/cache_evict_sim.c -o /tmp/ce.o
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gcc -O2 -DJSMN_HEADER -I. -Icore -Ivendor/mbedtls/include -c core/ncm_cache.c -o /tmp/ce_cache.o
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gcc -O2 -o cache_evict_sim /tmp/ce.o /tmp/ce_cache.o -lpthread
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run_sim cache_evict_sim
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echo "==> build apicache_sim (风控加固 §1 接口级响应缓存；0 真实网络——ncm_http 计数桩)"
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gcc -O2 -Wall -Wextra -DJSMN_HEADER -I. -Icore -I../sdk -I../meow_launcherd \
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-Ivendor/jsmn -Ivendor/mbedtls/include \
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-c bench/apicache_sim.c -o /tmp/ac.o
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# 真实 core（api/req/crypto/json/common/apicache）+ 网络层计数桩（apicache_sim 已含 ncm_http_request 桩，
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# 故不链 ncm_http.o）+ jsmn + 宿主 mbedtls；核心对象从 out/core-host/*.o 取（含 ncm_apicache.o）。
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gcc -O2 -o apicache_sim /tmp/ac.o \
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$(ls out/core-host/ncm_api.o out/core-host/ncm_req.o out/core-host/ncm_crypto.o \
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out/core-host/ncm_json.o out/core-host/ncm_common.o out/core-host/ncm_apicache.o) \
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out/core-host/jsmn_impl.o \
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-Lout/mbedtls/host -lmbedtls -lmbedx509 -lmbedcrypto -lpthread -lm
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run_sim apicache_sim
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echo "===== all sims done ====="
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