zach-klippenstein / goadb Goto Github PK

I want to run the adb command adb shell, and into the interactive env. I want to input the subcommand : getevent and watch the output info to get the device mouse positions.

Some exception happend when many devices plugged in the computer, I guess it is because of the socket response data not completed.

I have 4 devices plugged in, and can successfully retrieve with adb CLI

cpu12454@cpu12454-B360M-AORUS-Gaming-3:~$ adb devices -l
List of devices attached
330055a244c72319       device usb:1-5 product:a5xeltexx model:SM_A510F device:a5xelte transport_id:2
3300b0e061f593e9       device usb:1-1 product:on7xeltedd model:SM_G610F device:on7xelte transport_id:1
52004c98eea95419       device usb:1-2 product:j7y17ltedx model:SM_J730G device:j7y17lte transport_id:3
c9acd3c9               device usb:1-6 product:j6primeltedd model:SM_J610F device:j6primelte transport_id:4

But goadb only return 3 of them:

Nov 23 18:40:15 cpu12454-B360M-AORUS-Gaming-3 device-manager[2040320]: {"Serial":"330055a244c72319","Product":"a5xeltexx","Model":"SM_A510F","DeviceInfo":"a5xelte","Usb":"1-5"}
Nov 23 18:40:15 cpu12454-B360M-AORUS-Gaming-3 device-manager[2040320]: {"Serial":"3300b0e061f593e9","Product":"on7xeltedd","Model":"SM_G610F","DeviceInfo":"on7xelte","Usb":"1-1"}
Nov 23 18:40:15 cpu12454-B360M-AORUS-Gaming-3 device-manager[2040320]: {"Serial":"52004c98eea95419","Product":"j7y17","Model":"","DeviceInfo":"","Usb":"1-2"}

I have 2 machines, each has 4 devices plugged in. Both of them have the same problem. It seems that they are ignoring the last device returned from adb.

Any idea how to resolve this problem?

It seems there is a sort of integer overflow when attempting to query sizes of large files (>5GB).

For example:

$ du -b 5gb.img
5368709120 5gb.img

(Trying to get size for this file via (DirEntry).Size returns 1073741824)

$ du -h 6gb.img
6442450944 6gb.img

(Trying to get size for this file via (DirEntry).Size returns -2147483648)

$ du -h 10gb.img
10737418240 10gb.img

(Trying to get size for this file via (DirEntry).Size returns -2147483648)

Note: Range of int32 is -2147483648 through 2147483647.

Any workarounds/solutions to get the proper sizes?

@zach-klippenstein

OSX 10.10.5
Platform tools 23.0.1

how to exec adb root command

Hi there,
func (c _Device) Stat(path string) (_DirEntry, error), this function takes almost 2 seconds to stat a file on device. while it takes only serveral ms for "adb shell test -f xxx.x". Could this function be optimized?

Hello,when i launch 3 emulator i received error from ListDevices function while in terminal adb devices command working nice.
When i run 2 device there is no like issue
Any help about this problem?
My code for listing devices

client,err := adb.New()
	if err != nil {
		fmt.Fprintf(os.Stderr, "error New adb: %v\n", err)
		return
	}
	b_devices,err := client.ListDevices()
	if err != nil {
		fmt.Fprintf(os.Stderr, "error ListDevices adb: %v\n", err)
		return
	}

received error message

error ListDevices adb: ParseError: error performing ListDevices on *adb.Adb (&{server:0xc0001320f0})

@zach-klippenstein

adb is getting support for differentiating stdout and stderr streams, and process exit codes.

Implementation:
https://github.com/android/platform_system_core/blob/ac50d0cc5789d8462fcd2d9f6cb225e0edf9a12f/adb/shell_service.h
https://github.com/android/platform_system_core/blob/ac50d0cc5789d8462fcd2d9f6cb225e0edf9a12f/adb/shell_service.cpp

Usage: https://github.com/android/platform_system_core/blob/ac50d0cc5789d8462fcd2d9f6cb225e0edf9a12f/adb/commandline.cpp#L291

RunCommand should still be supported for combined stdin/stdout streams, but there should be an API like exec.Cmd. The old mode is called "PTY" mode, and RunCommand should probably use that. The new mode is called "protocol" mode, and multiplexes out/err streams over a single connection with a simple protocol that sends packets with stream ID headers.

The exit code is sent as a single raw byte on the kIdExit stream.

Get the below error when I try to go build on windows:

$ go build
# github.com/zach-klippenstein/goadb
.\server.go:140: undefined: unix.Access
.\server.go:140: undefined: unix.X_OK

The unix package is not available on windows. Need conditional compilation. I don't see any reason this library cannot be supported on windows.

Sorry in advance for the newbie question. I am new to go and new to goadb.

I am trying to build the demo.go app on Windows and while I did do the requisite go get's for both goadb and the internal/errors I see this error:

C:\goadb>go build demo.go
demo.go:11:2: no required module provides package github.com/zach-klippenstein/goadb: working directory is not part of a module
demo.go:12:2: no required module provides package github.com/zach-klippenstein/goadb/internal/errors: working directory is not part of a module

Can someone help or point me to any link to get me started?

Thanks,
Will

When you have a lot of the same mobile phone,serial is same,please tell me how to distinguish between them and connect them?thinks

whenever we try to execute adb command on windows using goadb .. it is opening command line for sometime and then closing it after the adb command execution.
how can i change this behaviour and stop goadb from opening cmd window ?

we are using "windows 10". and goadb version "v0.0.0-20201208042340-620e0e950ed7"

Hi, Im a new golang coder,
when I build demo.go, this issue be appeared
Can anyone help me to resolve it
Thansk