commandline.c

Android 一些工具

    /* adb_connect() commands */

    if(!strcmp(argv[0], "devices")) {
        char *tmp;
        snprintf(buf, sizeof buf, "host:%s", argv[0]);
        tmp = adb_query(buf);
        if(tmp) {
            printf("List of devices attached \n");
            printf("%s\n", tmp);
            return 0;
        } else {
            return 1;
        }
    }

    if (!strcmp(argv[0], "emu")) {
        return adb_send_emulator_command(argc, argv);
    }

    if(!strcmp(argv[0], "shell")) {
        int r;
        int fd;

        if(argc < 2) {
            return interactive_shell();
        }

        snprintf(buf, sizeof buf, "shell:%s", argv[1]);
        argc -= 2;
        argv += 2;
        while(argc-- > 0) {
            strcat(buf, " ");

            /* quote empty strings and strings with spaces */
            quote = (**argv == 0 || strchr(*argv, ' '));
            if (quote)
            	strcat(buf, "\"");
            strcat(buf, *argv++);
            if (quote)
            	strcat(buf, "\"");
        }

        for(;;) {
            fd = adb_connect(buf);
            if(fd >= 0) {
                read_and_dump(fd);
                adb_close(fd);
                r = 0;
            } else {
                fprintf(stderr,"error: %s\n", adb_error());
                r = -1;
            }

            if(persist) {
                fprintf(stderr,"\n- waiting for device -\n");
                adb_sleep_ms(1000);
                do_cmd(ttype, serial, "wait-for-device", 0);
            } else {
                return r;
            }
        }
    }

    if(!strcmp(argv[0], "debug")) {
        int fd = adb_connect("bootdebug:");
        if(fd >= 0) {
            read_and_dump(fd);
            adb_close(fd);
            return 0;
        }
        fprintf(stderr,"error: %s\n", adb_error());
        return 1;
    }

    if(!strcmp(argv[0], "bl")) {
        int fd;
        if(argc != 2) return usage();
        snprintf(buf, sizeof buf, "bootloader:%s", argv[1]);
        fd = adb_connect(buf);
        if(fd >= 0) {
            read_and_dump(fd);
            adb_close(fd);
            return 0;
        } else {
            fprintf(stderr,"* command failed: %s *\n", adb_error());
        }
        return 1;
    }

    if(!strcmp(argv[0], "kill-server")) {
        int fd;
        fd = _adb_connect("host:kill");
        if(fd == -1) {
            fprintf(stderr,"* server not running *\n");
            return 1;
        }
        return 0;
    }

    if(!strcmp(argv[0], "remount")) {
        int fd = adb_connect("remount:");
        if(fd >= 0) {
            read_and_dump(fd);
            adb_close(fd);
            return 0;
        }
        fprintf(stderr,"error: %s\n", adb_error());
        return 1;
    }

    /* adb_download() commands */

    if(!strcmp(argv[0], "send")) {
        if(argc != 3) return usage();
        snprintf(buf, sizeof buf, "bootloader:send:%s", argv[1]);
        if(adb_download(buf, argv[2], 1)) {
            return 1;
        } else {
            return 0;
        }
    }

    if(!strcmp(argv[0], "recover")) {
        if(argc != 2) return usage();
        if(adb_download("recover", argv[1], 1)) {
            return 1;
        } else {
            return 0;
        }
    }

    if(!strcmp(argv[0], "bugreport")) {
        if (argc != 1) {
            return 1;
        }
        do_cmd(ttype, serial, "shell", "dumpstate", "-", 0);
        return 0;
    }

    /* adb_command() wrapper commands */

    if(!strncmp(argv[0], "wait-for-", strlen("wait-for-"))) {
        char* service = argv[0];
        if (!strncmp(service, "wait-for-bootloader", strlen("wait-for-bootloader"))) {
            fprintf(stderr,"WAIT FOR BOOTLOADER\n");
        } else if (!strncmp(service, "wait-for-device", strlen("wait-for-device"))) {
            if (ttype == kTransportUsb) {
                service = "wait-for-usb";
            } else if (ttype == kTransportLocal) {
                service = "wait-for-local";
            } else {
                service = "wait-for-any";
            }
        }

        format_host_command(buf, sizeof buf, service, ttype, serial);

        if (adb_command(buf)) {
            D("failure: %s *\n",adb_error());
            fprintf(stderr,"error: %s\n", adb_error());
            return 1;
        }

		/* Allow a command to be run after wait-for-device,
		 * e.g. 'adb wait-for-device shell'.
		 */
		if(argc > 1) {
			argc--;
			argv++;
			goto top;
		}
		return 0;
    }

    if(!strcmp(argv[0], "forward")) {
        if(argc != 3) return usage();
        if (serial) {
            snprintf(buf, sizeof buf, "host-serial:%s:forward:%s;%s",serial,argv[1],argv[2]);
        } else {
            snprintf(buf, sizeof buf, "host:forward:%s;%s",argv[1],argv[2]);
        }
        if(adb_command(buf)) {
            fprintf(stderr,"error: %s\n", adb_error());
            return 1;
        }
        return 0;
    }

    /* do_sync_*() commands */

    if(!strcmp(argv[0], "ls")) {
        if(argc != 2) return usage();
        return do_sync_ls(argv[1]);
    }

    if(!strcmp(argv[0], "push")) {
        if(argc != 3) return usage();
        return do_sync_push(argv[1], argv[2], 0 /* no verify APK */);
    }

    if(!strcmp(argv[0], "pull")) {
        if(argc != 3) return usage();
        return do_sync_pull(argv[1], argv[2]);
    }

    if(!strcmp(argv[0], "install")) {
        if (argc < 2) return usage();
        return install_app(ttype, serial, argc, argv);
    }

    if(!strcmp(argv[0], "uninstall")) {
        if (argc < 2) return usage();
        return uninstall_app(ttype, serial, argc, argv);
    }

    if(!strcmp(argv[0], "sync")) {
        char *srcarg, *android_srcpath, *data_srcpath;
        int ret;
        if(argc < 2) {
            /* No local path was specified. */
            srcarg = NULL;
        } else if(argc == 2) {
            /* A local path or "android"/"data" arg was specified. */
            srcarg = argv[1];
        } else {
            return usage();
        }
        ret = find_sync_dirs(srcarg, &android_srcpath, &data_srcpath);
        if(ret != 0) return usage();

        if(android_srcpath != NULL)
            ret = do_sync_sync(android_srcpath, "/system");
        if(ret == 0 && data_srcpath != NULL)
            ret = do_sync_sync(data_srcpath, "/data");

        free(android_srcpath);
        free(data_srcpath);
        return ret;
    }

    /* passthrough commands */

    if(!strcmp(argv[0],"get-state") ||
        !strcmp(argv[0],"get-product") ||
        !strcmp(argv[0],"get-serialno"))
    {
        char *tmp;

        format_host_command(buf, sizeof buf, argv[0], ttype, serial);
        tmp = adb_query(buf);
        if(tmp) {
            printf("%s\n", tmp);
            return 0;
        } else {
            return 1;
        }
    }

    /* other commands */

    if(!strcmp(argv[0],"status-window")) {
        status_window(ttype, serial);
        return 0;
    }

    if(!strcmp(argv[0],"logcat") || !strcmp(argv[0],"lolcat")) {
        return logcat(ttype, serial, argc, argv);
    }

    if(!strcmp(argv[0],"ppp")) {
        return ppp(argc, argv);
    }

    if (!strcmp(argv[0], "start-server")) {
        return adb_connect("host:start-server");
    }

    if (!strcmp(argv[0], "jdwp")) {
        int  fd = adb_connect("jdwp");
        if (fd >= 0) {
            read_and_dump(fd);
            adb_close(fd);
            return 0;
        } else {
            fprintf(stderr, "error: %s\n", adb_error());
            return -1;
        }
    }

    /* "adb /?" is a common idiom under Windows */
    if(!strcmp(argv[0], "help") || !strcmp(argv[0], "/?")) {
        help();
        return 0;
    }

    if(!strcmp(argv[0], "version")) {
        version(stdout);
        return 0;
    }

    usage();
    return 1;
}

static int do_cmd(transport_type ttype, char* serial, char *cmd, ...)
{
    char *argv[16];
    int argc;
    va_list ap;

    va_start(ap, cmd);
    argc = 0;

    if (serial) {
        argv[argc++] = "-s";
        argv[argc++] = serial;
    } else if (ttype == kTransportUsb) {
        argv[argc++] = "-d";
    } else if (ttype == kTransportLocal) {
        argv[argc++] = "-e";
    }

    argv[argc++] = cmd;
    while((argv[argc] = va_arg(ap, char*)) != 0) argc++;
    va_end(ap);

#if 0
    int n;
    fprintf(stderr,"argc = %d\n",argc);
    for(n = 0; n < argc; n++) {
        fprintf(stderr,"argv[%d] = \"%s\"\n", n, argv[n]);
    }
#endif

    return adb_commandline(argc, argv);
}

int find_sync_dirs(const char *srcarg,
        char **android_srcdir_out, char **data_srcdir_out)
{
    char *android_srcdir, *data_srcdir;

    if(srcarg == NULL) {
        android_srcdir = product_file("system");
        data_srcdir = product_file("data");
    } else {
        /* srcarg may be "data", "system" or NULL.
         * if srcarg is NULL, then both data and system are synced
         */
        if(strcmp(srcarg, "system") == 0) {
            android_srcdir = product_file("system");
            data_srcdir = NULL;
        } else if(strcmp(srcarg, "data") == 0) {
            android_srcdir = NULL;
            data_srcdir = product_file("data");
        } else {
            /* It's not "system" or "data".
             */
            return 1;
        }
    }

    if(android_srcdir_out != NULL)
        *android_srcdir_out = android_srcdir;
    else
        free(android_srcdir);

    if(data_srcdir_out != NULL)
        *data_srcdir_out = data_srcdir;
    else
        free(data_srcdir);

    return 0;
}

static int pm_command(transport_type transport, char* serial,
                      int argc, char** argv)
{
    char buf[4096];

    snprintf(buf, sizeof(buf), "shell:pm");

    while(argc-- > 0) {
        char *quoted;

        quoted = dupAndQuote (*argv++);

        strncat(buf, " ", sizeof(buf)-1);
        strncat(buf, quoted, sizeof(buf)-1);
        free(quoted);
    }

    send_shellcommand(transport, serial, buf);
    return 0;
}

int uninstall_app(transport_type transport, char* serial, int argc, char** argv)
{
    /* 'adb uninstall' takes the same arguments as 'pm uninstall' on device */
    return pm_command(transport, serial, argc, argv);
}

static int delete_file(transport_type transport, char* serial, char* filename)
{
    char buf[4096];
    char* quoted;

    snprintf(buf, sizeof(buf), "shell:rm ");
    quoted = dupAndQuote(filename);
    strncat(buf, quoted, sizeof(buf)-1);
    free(quoted);

    send_shellcommand(transport, serial, buf);
    return 0;
}

int install_app(transport_type transport, char* serial, int argc, char** argv)
{
    struct stat st;
    int err;
    const char *const WHERE = "/data/local/tmp/%s";
    char to[PATH_MAX];
    char* filename = argv[argc - 1];
    const char* p;

    p = adb_dirstop(filename);
    if (p) {
        p++;
        snprintf(to, sizeof to, WHERE, p);
    } else {
        snprintf(to, sizeof to, WHERE, filename);
    }
    if (p[0] == '\0') {
    }

    err = stat(filename, &st);
    if (err != 0) {
        fprintf(stderr, "can't find '%s' to install\n", filename);
        return 1;
    }
    if (!S_ISREG(st.st_mode)) {
        fprintf(stderr, "can't install '%s' because it's not a file\n",
                filename);
        return 1;
    }

    if (!(err = do_sync_push(filename, to, 1 /* verify APK */))) {
        /* file in place; tell the Package Manager to install it */
        argv[argc - 1] = to;       /* destination name, not source location */
        pm_command(transport, serial, argc, argv);
        delete_file(transport, serial, to);
    }

    return err;
}