137 lines
6.8 KiB
C
137 lines
6.8 KiB
C
/* test_bt_ctl.c — meow_netmgrd 蓝牙 P1 权威收口 纯逻辑宿主自测（本程序非生产代码）。
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*
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* 通过 #include 生产源文件（meow_netmgrd.c，用 #define main 改名避免入口冲突），同一 TU 直接访问
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* FILE-STATIC 函数/全局：bt_cmd_is_write / bt_write_authorize / bt_ctl_execute（connect/disconnect/
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* pair/unpair/connected/a2dp/devices/status）。工具经桩脚本（g_bluetoothctl/g_hcitool/g_bluealsa_cli/
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* g_bt_scan_cache 指向 $T/桩）覆盖，不依赖真实蓝牙栈。
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*
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* 用法：cc -Wall -Wextra -I../meow_launcherd test_bt_ctl.c -o test_bt_ctl && ./test_bt_ctl
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*/
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#define main meow_netmgrd_prod_main_unused
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#include "meow_netmgrd.c"
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#undef main
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <sys/stat.h>
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#include <unistd.h>
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static int g_fail = 0;
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#define CHECK(cond) do { if (!(cond)) { printf(" FAIL: %s (line %d)\n", #cond, __LINE__); g_fail++; } \
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else { printf(" ok : %s\n", #cond); } } while (0)
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static void wf(const char *p, const char *s)
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{
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FILE *f = fopen(p, "w");
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if (f) { fputs(s, f); fclose(f); }
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}
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int main(void)
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{
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static const char *T = "/tmp/nmg_bt";
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char p[192];
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mkdir(T, 0755);
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/* 假 /sys/class/bluetooth/hci0（available/powered/address） */
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{ snprintf(p, sizeof p, "%s/bt", T); mkdir(p, 0755);
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snprintf(p, sizeof p, "%s/bt/hci0", T); mkdir(p, 0755);
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snprintf(p, sizeof p, "%s/bt/hci0/address", T); wf(p, "00:1A:7D:DA:71:13\n");
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snprintf(p, sizeof p, "%s/bt/hci0/power", T); wf(p, "on\n"); }
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/* 桩：bluetoothctl（paired/devices/connect/remove）、hcitool con、bluealsa-cli a2dp、扫描缓存 */
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snprintf(p, sizeof p, "%s/bluetoothctl", T); wf(p,
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"#!/bin/sh\ncase \"$1\" in\n"
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" paired|paired-devices|devices) echo 'Device 33:DE:2E:21:AD:30 Pudding'; echo 'Device 11:22:33:44:55:66 Speaker';;\n"
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" connect|disconnect|pair|remove) echo 'Controller 00:1A:7D:DA:71:13'; echo 'Device 33:DE:2E:21:AD:30 Connected: yes';;\n"
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"esac\nexit 0\n"); chmod(p, 0755);
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snprintf(p, sizeof p, "%s/hcitool", T); wf(p,
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"#!/bin/sh\necho '\t< ACL 33:DE:2E:21:AD:30 handle 12 state 1 lm MASTER'\n"
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"echo '\t< ACL 11:22:33:44:55:66 handle 13 state 1 lm SLAVE'\nexit 0\n"); chmod(p, 0755);
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snprintf(p, sizeof p, "%s/bluealsa-cli", T); wf(p,
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"#!/bin/sh\nif [ \"${1:-}\" = \"a2dp\" ]; then\n"
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"echo '/org/bluealsa/hci0/dev_33_DE_2E_21_AD_30/a2dpsrc:'\n"
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"echo '\tCodec: SBC'\necho '\tSampling: 44100 Hz'\necho '\tChannels: 2'\n"
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"echo '\tBits per Sample: 16'\necho '\tState: RUNNING'\necho '\tAcquired: yes'\nfi\nexit 0\n"); chmod(p, 0755);
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snprintf(p, sizeof p, "%s/bt_scan.txt", T); wf(p,
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"[NEW] Device 33:DE:2E:21:AD:30 Pudding\n[NEW] Device AA:BB:CC:DD:EE:FF Earbuds\n");
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g_bluetoothctl = ""; { char x[160]; snprintf(x, sizeof x, "%s/bluetoothctl", T); static char s[160];
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snprintf(s, sizeof s, "%s", x); g_bluetoothctl = s; }
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g_hcitool = ""; { char x[160]; snprintf(x, sizeof x, "%s/hcitool", T); static char s[160];
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snprintf(s, sizeof s, "%s", x); g_hcitool = s; }
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g_bluealsa_cli = ""; { char x[160]; snprintf(x, sizeof x, "%s/bluealsa-cli", T); static char s[160];
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snprintf(s, sizeof s, "%s", x); g_bluealsa_cli = s; }
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g_bt_scan_cache = ""; { char x[160]; snprintf(x, sizeof x, "%s/bt_scan.txt", T); static char s[160];
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snprintf(s, sizeof s, "%s", x); g_bt_scan_cache = s; }
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g_bt_dir[0] = 0; snprintf(g_bt_dir, sizeof g_bt_dir, "%s/bt", T);
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ctl_result_t r;
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printf("== bt_cmd_is_write 分类（读/写级） ==\n");
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CHECK(bt_cmd_is_write("status") == 0);
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CHECK(bt_cmd_is_write("paired") == 0);
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CHECK(bt_cmd_is_write("connected") == 0);
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CHECK(bt_cmd_is_write("a2dp") == 0);
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CHECK(bt_cmd_is_write("devices") == 0);
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CHECK(bt_cmd_is_write("on") == 1);
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CHECK(bt_cmd_is_write("off") == 1);
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CHECK(bt_cmd_is_write("connect") == 1);
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CHECK(bt_cmd_is_write("disconnect") == 1);
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CHECK(bt_cmd_is_write("pair") == 1);
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CHECK(bt_cmd_is_write("unpair") == 1);
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CHECK(bt_cmd_is_write("scan") == 1);
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printf("== bt_ctl_execute 写级（connect/disconnect/pair/unpair，经桩 bluetoothctl） ==\n");
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bt_ctl_execute("connect", "33:DE:2E:21:AD:30", &r);
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CHECK(r.code == MEOW_OK);
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CHECK(strstr(r.text, "Connected") != NULL);
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bt_ctl_execute("disconnect", "33:DE:2E:21:AD:30", &r);
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CHECK(r.code == MEOW_OK);
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bt_ctl_execute("pair", "33:DE:2E:21:AD:30", &r);
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CHECK(r.code == MEOW_OK);
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bt_ctl_execute("unpair", "33:DE:2E:21:AD:30", &r);
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CHECK(r.code == MEOW_OK);
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CHECK(strstr(r.text, "Connected") != NULL); /* remove 桩回 Connected: yes */
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bt_ctl_execute("connect", "", &r);
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CHECK(r.code == MEOW_ERR_INVAL); /* 缺 mac → INVAL */
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bt_ctl_execute("scan", NULL, &r);
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CHECK(r.code == MEOW_OK); /* scan on（默认） */
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CHECK(strstr(r.text, "scan on") != NULL);
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bt_ctl_execute("scan", "off", &r);
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CHECK(r.code == MEOW_OK);
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printf("== bt_ctl_execute 读级（connected/a2dp/devices/status，权威） ==\n");
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bt_ctl_execute("connected", NULL, &r);
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CHECK(r.code == MEOW_OK);
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CHECK(strstr(r.text, "Device 33:DE:2E:21:AD:30") != NULL);
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CHECK(strstr(r.text, "Pudding") != NULL);
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bt_ctl_execute("a2dp", NULL, &r);
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CHECK(r.code == MEOW_OK);
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CHECK(strstr(r.text, "codec=SBC") != NULL);
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CHECK(strstr(r.text, "rate=44100") != NULL);
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CHECK(strstr(r.text, "acquired=1") != NULL);
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CHECK(strstr(r.text, "role=src") != NULL);
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snprintf(p, sizeof p, "%s/bt_scan.txt", T); wf(p, /* 重写（bt scan on 曾覆盖） */
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"[NEW] Device 33:DE:2E:21:AD:30 Pudding\n[NEW] Device AA:BB:CC:DD:EE:FF Earbuds\n");
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bt_ctl_execute("devices", NULL, &r);
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CHECK(r.code == MEOW_OK);
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CHECK(strstr(r.text, "Earbuds") != NULL);
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CHECK(strstr(r.text, "Device 33:DE:2E:21:AD:30") != NULL);
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bt_ctl_execute("status", NULL, &r);
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CHECK(r.code == MEOW_OK);
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CHECK(strstr(r.text, "connected=2") != NULL);
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printf("== bt_write_authorize（系统身份 + MeowOS 才放行写级） ==\n");
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caller_t other; memset(&other, 0, sizeof other); other.kind = CALL_OTHER;
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caller_t sys; memset(&sys, 0, sizeof sys); sys.kind = CALL_SYS;
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snprintf(sys.pkg, sizeof sys.pkg, "meow_net");
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CHECK(bt_write_authorize(&other, 1, "connect") == MEOW_ERR_PERM); /* 非系统 → 拒 */
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CHECK(bt_write_authorize(&sys, 1, "connect") == MEOW_OK); /* 系统+meow → 放 */
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CHECK(bt_write_authorize(&sys, 0, "connect") == MEOW_ERR_PERM); /* 系统+hiby → 拒 */
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CHECK(bt_write_authorize(&other, 1, "status") == MEOW_OK); /* 读级任意 → 放 */
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if (g_fail) { printf("\nBT_CTL TEST: %d FAIL\n", g_fail); return 1; }
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printf("\nBT_CTL TEST: ALL PASS\n");
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return 0;
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}
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