How to use parseAdbOutToInt method of adb Package

Best Syzkaller code snippet using adb.parseAdbOutToInt

adb.go

Source:adb.go

...158	consoleCacheMu sync.Mutex159	consoleToDev   = make(map[string]string)160	devToConsole   = make(map[string]string)161)162func parseAdbOutToInt(out []byte) int {163	val := 0164	for _, c := range out {165		if c >= '0' && c <= '9' {166			val = val*10 + int(c) - '0'167			continue168		}169		if val != 0 {170			break171		}172	}173	return val174}175// findConsole returns console file associated with the dev device (e.g. /dev/ttyUSB0).176// This code was tested with Suzy-Q and Android Serial Cable (ASC). For Suzy-Q see:177// https://chromium.googlesource.com/chromiumos/platform/ec/+/master/docs/case_closed_debugging.md178// The difference between Suzy-Q and ASC is that ASC is a separate cable,179// so it is not possible to match USB bus/port used by adb with the serial console device;180// while Suzy-Q console uses the same USB calbe as adb.181// The overall idea is as follows. We use 'adb shell' to write a unique string onto console,182// then we read from all console devices and see on what console the unique string appears.183func findConsole(adb, dev string) string {184	consoleCacheMu.Lock()185	defer consoleCacheMu.Unlock()186	if con := devToConsole[dev]; con != "" {187		return con188	}189	con, err := findConsoleImpl(adb, dev)190	if err != nil {191		log.Logf(0, "failed to associate adb device %v with console: %v", dev, err)192		log.Logf(0, "falling back to 'adb shell dmesg -w'")193		log.Logf(0, "note: some bugs may be detected as 'lost connection to test machine' with no kernel output")194		con = "adb"195		devToConsole[dev] = con196		return con197	}198	devToConsole[dev] = con199	consoleToDev[con] = dev200	return con201}202func findConsoleImpl(adb, dev string) (string, error) {203	// Attempt to find an exact match, at /dev/ttyUSB.{SERIAL}204	// This is something that can be set up on Linux via 'udev' rules205	exactCon := "/dev/ttyUSB." + dev206	if osutil.IsExist(exactCon) {207		return exactCon, nil208	}209	// Search all consoles, as described in 'findConsole'210	consoles, err := filepath.Glob("/dev/ttyUSB*")211	if err != nil {212		return "", fmt.Errorf("failed to list /dev/ttyUSB devices: %v", err)213	}214	output := make(map[string]*[]byte)215	errors := make(chan error, len(consoles))216	done := make(chan bool)217	for _, con := range consoles {218		if consoleToDev[con] != "" {219			continue220		}221		out := new([]byte)222		output[con] = out223		go func(con string) {224			tty, err := vmimpl.OpenConsole(con)225			if err != nil {226				errors <- err227				return228			}229			defer tty.Close()230			go func() {231				<-done232				tty.Close()233			}()234			*out, _ = ioutil.ReadAll(tty)235			errors <- nil236		}(con)237	}238	if len(output) == 0 {239		return "", fmt.Errorf("no unassociated console devices left")240	}241	time.Sleep(500 * time.Millisecond)242	unique := fmt.Sprintf(">>>%v<<<", dev)243	cmd := osutil.Command(adb, "-s", dev, "shell", "echo", "\"<1>", unique, "\"", ">", "/dev/kmsg")244	if out, err := cmd.CombinedOutput(); err != nil {245		return "", fmt.Errorf("failed to run adb shell: %v\n%s", err, out)246	}247	time.Sleep(500 * time.Millisecond)248	close(done)249	var anyErr error250	for range output {251		err := <-errors252		if anyErr == nil && err != nil {253			anyErr = err254		}255	}256	con := ""257	for con1, out := range output {258		if bytes.Contains(*out, []byte(unique)) {259			if con == "" {260				con = con1261			} else {262				anyErr = fmt.Errorf("device is associated with several consoles: %v and %v", con, con1)263			}264		}265	}266	if con == "" {267		if anyErr != nil {268			return "", anyErr269		}270		return "", fmt.Errorf("no console is associated with this device")271	}272	return con, nil273}274func (inst *instance) Forward(port int) (string, error) {275	var err error276	for i := 0; i < 1000; i++ {277		devicePort := vmimpl.RandomPort()278		_, err = inst.adb("reverse", fmt.Sprintf("tcp:%v", devicePort), fmt.Sprintf("tcp:%v", port))279		if err == nil {280			return fmt.Sprintf("127.0.0.1:%v", devicePort), nil281		}282	}283	return "", err284}285func (inst *instance) adb(args ...string) ([]byte, error) {286	return inst.adbWithTimeout(time.Minute, args...)287}288func (inst *instance) adbWithTimeout(timeout time.Duration, args ...string) ([]byte, error) {289	if inst.debug {290		log.Logf(0, "executing adb %+v", args)291	}292	args = append([]string{"-s", inst.device}, args...)293	out, err := osutil.RunCmd(timeout, "", inst.adbBin, args...)294	if inst.debug {295		log.Logf(0, "adb returned")296	}297	return out, err298}299func (inst *instance) waitForBootCompletion() {300	// ADB connects to a phone and starts syz-fuzzer while the phone is still booting.301	// This enables syzkaller to create a race condition which in certain cases doesn't302	// allow the phone to finalize initialization.303	// To determine whether a system has booted and started all system processes and304	// services we wait for a process named 'com.android.systemui' to start. It's possible305	// that in the future a new devices which doesn't have 'systemui' process will be fuzzed306	// with adb, in this case this code should be modified with a new process name to search for.307	log.Logf(2, "waiting for boot completion")308	sleepTime := 5309	sleepDuration := time.Duration(sleepTime) * time.Second310	maxWaitTime := 60 * 3 // 3 minutes to wait until boot completion311	maxRetries := maxWaitTime / sleepTime312	i := 0313	for ; i < maxRetries; i++ {314		time.Sleep(sleepDuration)315		if out, err := inst.adb("shell", "pgrep systemui | wc -l"); err == nil {316			count := parseAdbOutToInt(out)317			if count != 0 {318				log.Logf(0, "boot completed")319				break320			}321		} else {322			log.Logf(0, "failed to execute command 'pgrep systemui | wc -l', %v", err)323			break324		}325	}326	if i == maxRetries {327		log.Logf(0, "failed to determine boot completion, can't find 'com.android.systemui' process")328	}329}330func (inst *instance) repair() error {331	// Assume that the device is in a bad state initially and reboot it.332	// Ignore errors, maybe we will manage to reboot it anyway.333	if inst.cfg.RepairScript != "" {334		if err := inst.runScript(inst.cfg.RepairScript); err != nil {335			return err336		}337	}338	inst.waitForSSH()339	// History: adb reboot episodically hangs, so we used a more reliable way:340	// using syz-executor to issue reboot syscall. However, this has stopped341	// working, probably due to the introduction of seccomp. Therefore,342	// we revert this to `adb shell reboot` in the meantime, until a more343	// reliable solution can be sought out.344	if inst.cfg.TargetReboot {345		if _, err := inst.adb("shell", "reboot"); err != nil {346			return err347		}348		// Now give it another 5 minutes to boot.349		if !vmimpl.SleepInterruptible(10 * time.Second) {350			return fmt.Errorf("shutdown in progress")351		}352		if err := inst.waitForSSH(); err != nil {353			return err354		}355	}356	// Switch to root for userdebug builds.357	inst.adb("root")358	inst.waitForSSH()359	inst.waitForBootCompletion()360	// Mount debugfs.361	if _, err := inst.adb("shell", "ls /sys/kernel/debug/kcov"); err != nil {362		log.Logf(2, "debugfs was unmounted mounting")363		// This prop only exist on Android 12+364		inst.adb("shell", "setprop persist.dbg.keep_debugfs_mounted 1")365		if _, err := inst.adb("shell", "mount -t debugfs debugfs /sys/kernel/debug "+366			"&& chmod 0755 /sys/kernel/debug"); err != nil {367			return err368		}369	}370	if inst.cfg.StartupScript != "" {371		if err := inst.runScript(inst.cfg.StartupScript); err != nil {372			return err373		}374	}375	return nil376}377func (inst *instance) runScript(script string) error {378	log.Logf(2, "adb: executing %s", script)379	// Execute the contents of the script.380	contents, err := ioutil.ReadFile(script)381	if err != nil {382		return fmt.Errorf("unable to read %s: %v", script, err)383	}384	c := string(contents)385	output, err := osutil.RunCmd(5*time.Minute, "", "sh", "-c", c)386	if err != nil {387		return fmt.Errorf("failed to execute %s: %v", script, err)388	}389	log.Logf(2, "adb: execute %s output\n%s", script, output)390	log.Logf(2, "adb: done executing %s", script)391	return nil392}393func (inst *instance) waitForSSH() error {394	if !vmimpl.SleepInterruptible(time.Second) {395		return fmt.Errorf("shutdown in progress")396	}397	if _, err := inst.adbWithTimeout(10*time.Minute, "wait-for-device"); err != nil {398		return fmt.Errorf("instance is dead and unrepairable: %v", err)399	}400	return nil401}402func (inst *instance) checkBatteryLevel() error {403	const (404		minLevel      = 20405		requiredLevel = 30406	)407	val, err := inst.getBatteryLevel(30)408	if err != nil {409		return err410	}411	if val >= minLevel {412		log.Logf(0, "device %v: battery level %v%%, OK", inst.device, val)413		return nil414	}415	for {416		log.Logf(0, "device %v: battery level %v%%, waiting for %v%%", inst.device, val, requiredLevel)417		if !vmimpl.SleepInterruptible(time.Minute) {418			return nil419		}420		val, err = inst.getBatteryLevel(0)421		if err != nil {422			return err423		}424		if val >= requiredLevel {425			break426		}427	}428	return nil429}430func (inst *instance) getBatteryLevel(numRetry int) (int, error) {431	out, err := inst.adb("shell", "dumpsys battery | grep level:")432	// Allow for retrying for devices that does not boot up so fast.433	for ; numRetry >= 0 && err != nil; numRetry-- {434		if numRetry > 0 {435			// Sleep for 5 seconds before retrying.436			time.Sleep(5 * time.Second)437			out, err = inst.adb("shell", "dumpsys battery | grep level:")438		}439	}440	if err != nil {441		return 0, err442	}443	val := parseAdbOutToInt(out)444	if val == 0 {445		return 0, fmt.Errorf("failed to parse 'dumpsys battery' output: %s", out)446	}447	return val, nil448}449func (inst *instance) Close() {450	close(inst.closed)451}452func (inst *instance) Copy(hostSrc string) (string, error) {453	vmDst := filepath.Join("/data", filepath.Base(hostSrc))454	if _, err := inst.adb("push", hostSrc, vmDst); err != nil {455		return "", err456	}457	return vmDst, nil...

parseAdbOutToInt

Using AI Code Generation

1import (2var (3func main() {4	winmanifest.SetAppID("adb")5	err := ui.Main(func() {6		button := ui.NewButton("Click me")7		button.OnClicked(func(*ui.Button) {8			ui.MsgBox(mainwin, "Confirmation", "Are you sure?")9			ui.Quit()10		})11		box := ui.NewVerticalBox()12		box.Append(button, false)13		mainwin = ui.NewWindow("adb", 200, 100, false)14		mainwin.SetMargined(true)15		mainwin.SetChild(box)16		mainwin.OnClosing(func(*ui.Window) bool {17			ui.Quit()18		})19		mainwin.Show()20	})21	if err != nil {22		log.Println(err)23	}24}25func parseAdbOutToInt(out []byte) int {26	output := string(out)27	output = strings.Replace(output, "28	output = strings.Replace(output, "\r", "", -1)29	output = strings.Replace(output, "\t", "", -1)30	output = strings.Replace(output, " ", "", -1)31	output = strings.Replace(output, ":", "", -1)32	output = strings.Replace(output, "%", "", -1)33	output = strings.Replace(output, "Battery", "", -1)34	output = strings.Replace(output, "level", "", -1)35	output = strings.Replace(output, "temperature", "", -1)36	output = strings.Replace(output, "health", "", -1)37	output = strings.Replace(output, "status", "", -1)38	output = strings.Replace(output, "voltage", "", -1)39	output = strings.Replace(output, "present", "", -1)40	output = strings.Replace(output, "charging", "", -1)41	output = strings.Replace(output, "technology", "", -1)42	output = strings.Replace(output, "scale", "", -

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3	adb := adb.NewAdb()4	adb.RunAdbCommand("devices")5	adb.RunAdbCommand("shell", "am", "start", "-n", "com.android.calculator2/.Calculator")6	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_3")7	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_2")8	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_1")9	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_2")10	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_3")11	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_4")12	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_5")13	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_6")14	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_7")15	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_8")16	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_9")17	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_0")18	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_EQUALS")19	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_2")20	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_1")21	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_2")22	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_3")23	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_4")24	adb.RunAdbCommand("shell", "input", "keyevent", "KEYCODE_5")25	adb.RunAdbCommand("shell", "input", "

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3	adbObj := adb.Adb{Path: "adb"}4	adbObj.ParseAdbOutToInt("adb", "shell", "getprop", "ro.build.version.sdk")5	fmt.Println(adbObj.SdkVer)6}

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, world.")4	adb := adb.Adb{}5	adb.Connect()6	adb.GetDeviceList()7	fmt.Println(adb.ParseAdbOutToInt(adb.AdbOut))8}9import (10type Adb struct {11}12func (adb *Adb) Connect() {13	cmd := exec.Command("adb", "connect", "

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3	adbInstance := adb.NewAdb()4	batteryLevel, err := adbInstance.GetBatteryLevel()5	if err != nil {6		fmt.Println(err)7	}8	fmt.Println(batteryLevel)9}10import (11type Adb struct {12}13func NewAdb() *Adb {14	return &Adb{}15}16func (a *Adb) GetBatteryLevel() (int, error) {17	out, err := exec.Command("adb", "shell", "dumpsys", "battery").Output()18	if err != nil {19	}20	return a.parseAdbOutToInt(string(out), "level: ")21}22func (a *Adb) parseAdbOutToInt(out string, key string) (int, error) {23	scanner := bufio.NewScanner(strings.NewReader(out))24	for scanner.Scan() {25		line := scanner.Text()26		if strings.Contains(line, key) {27			levelString := strings.Replace(line, key, "", 1)28			level, err := strconv.Atoi(levelString)29			if err != nil {30			}31		}32	}33	return 0, errors.New(fmt.Sprintf("key %s not found in adb output", key))34}

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3	adb := adb.NewAdb()4	devices := adb.Devices()5	x := adb.ParseAdbOutToInt(device.Shell("wm size"))6	y := adb.ParseAdbOutToInt(device.Shell("wm size"))7	fmt.Println("X:", x, "Y:", y)8}9import (10func main() {11	adb := adb.NewAdb()12	devices := adb.Devices()13	x := adb.ParseAdbOutToInt(device.Shell("wm size"))14	y := adb.ParseAdbOutToInt(device.Shell("wm size"))15	fmt.Println("X:", x, "Y:", y)16}17import (18func main() {19	adb := adb.NewAdb()20	devices := adb.Devices()21	x := adb.ParseAdbOutToInt(device.Shell("wm size"))22	y := adb.ParseAdbOutToInt(device.Shell("wm size"))23	fmt.Println("X:", x, "Y:", y)24}25import (26func main() {27	adb := adb.NewAdb()28	devices := adb.Devices()

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3    a := adb.Adb{}4    a.Initialize()5    a.StartAdbServer()6    a.ConnectToAdb()7    a.StartApp("com.android.settings")8    a.WaitForActivity("com.android.settings.Settings")9    a.StopApp("com.android.settings")10    a.WaitForActivity("com.android.settings.Settings")11    a.PressHome()12    a.PressBack()13    a.PressMenu()14    a.PressSearch()15    a.PressVolumeUp()16    a.PressVolumeDown()17    a.PressVolumeMute()18    a.PressPower()19    a.PressCamera()

parseAdbOutToInt

Using AI Code Generation

1import (2func main() {3	adbObj := adb.NewAdb()4	adbObj.Connect()5	adbObj.GetDevices()6	adbObj.GetProperties()7	adbObj.GetProp("ro.build.version.sdk")8	fmt.Println("ro.build.version.sdk value is : ", adbObj.ParseAdbOutToInt())9}10import (11func main() {12	adbObj := adb.NewAdb()13	adbObj.Connect()14	adbObj.GetDevices()15	adbObj.GetProperties()16	adbObj.GetProp("ro.build.version.sdk")17	fmt.Println("ro.build.version.sdk value is : ", adbObj.ParseAdbOutToBool())18}19import (20func main() {21	adbObj := adb.NewAdb()22	adbObj.Connect()23	adbObj.GetDevices()24	adbObj.GetProperties()25	adbObj.GetProp("ro.build.version.sdk")26	fmt.Println("ro.build.version.sdk value is : ", adbObj.ParseAdbOutToString())27}28import (29func main() {30	adbObj := adb.NewAdb()31	adbObj.Connect()32	adbObj.GetDevices()33	adbObj.GetProperties()34	adbObj.GetProp("ro.build.version.sdk")35	fmt.Println("ro.build.version.sdk value is : ", adbObj.ParseAdbOutToFloat())36}

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.