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https://github.com/openatx/atx-agent

HTTP Server runs on android devices
https://github.com/openatx/atx-agent

android go

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HTTP Server runs on android devices

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# atx-agent

[![Build Status](https://travis-ci.org/openatx/atx-agent.svg?branch=master)](https://travis-ci.org/openatx/atx-agent)



这个项目的主要目的是为了屏蔽不同安卓机器的差异，然后开放出统一的HTTP接口供 [openatx/uiautomator2](https://github.com/openatx/uiautomator2)使用。项目最终会发布成一个二进制程序，运行在Android系统的后台。



这个项目是如何屏蔽不同机器的差异的呢？举个例子来说，截图这个操作，大概需要3次判断才行。



1. 先判断minicap是否安装可用，然后minicap截图。毕竟minicap截图速度最快

2. 使用uiautomator2提供的接口截图。（模拟器除外）

3. 使用screencap截图，然后根据屏幕的旋转调整旋转方向。(一般只有模拟器用这种方式截图)



正是Android手机不同的表现形式，才导致了需要这么多的判断。而atx-agent就是为了将这些操作帮你处理了。然后提供统一的HTTP接口(GET /screenshot)供你使用。



# Develop

这个项目是用Go语言写成的。编译的时候的需要你有一点Go语言的基础。

更多内容查看 [DEVELOP.md](DEVELOP.md)



# Installation

从下载以`linux_armv7.tar.gz`结尾的二进制包。绝大部分手机都是linux-arm架构的。



解压出`atx-agent`文件，然后打开控制台

```bash

$ adb push atx-agent /data/local/tmp

$ adb shell chmod 755 /data/local/tmp/atx-agent

# launch atx-agent in daemon mode

$ adb shell /data/local/tmp/atx-agent server -d



# stop already running atx-agent and start daemon

$ adb shell /data/local/tmp/atx-agent server -d --stop

```



默认监听的端口是7912。



# 常用接口

假设手机的地址是$DEVICE_URL (eg: `http://10.0.0.1:7912`)



## 获取手机截图

```bash

# jpeg format image

$ curl $DEVICE_URL/screenshot



# 使用内置的uiautomator截图

$ curl "$DEVICE_URL/screenshot/0?minicap=false"

```



## 获取当前程序版本

```bash

$ curl $DEVICE_URL/version

# expect example: 0.0.2

```



## 获取设备信息

```bash

$ curl $DEVICE_URL/info

{

    "udid": "bf755cab-ff:ff:ff:ff:ff:ff-SM901",

    "serial": "bf755cab",

    "brand": "SMARTISAN",

    "model": "SM901",

    "hwaddr": "ff:ff:ff:ff:ff:ff",

    "agentVersion": "dev"

}

```



## 获取Hierarchy

这个接口目前比较高级，当跟uiautomator通信失败的时候，它会在后台启动uiautomator这个服务，等它恢复正常了，在返回数据。



```bash

$ curl $DEVICE_URL/dump/hierarchy

{

    "jsonrpc":"2.0",

    "id":1559113464,

    "result": " ... hierarchy ..."

}



# 停止掉uiautomator

$ curl -X DELETE $DEVICE_URL/uiautomator

Success



# 再次调用, 依然OK，只是可能要等个7~8s

$ curl $DEVICE_URL/dump/hierarchy

{

    "jsonrpc": "2.0",

    ...

}

```



## 安装应用

```bash

$ curl -X POST -d url="http://some-host/some.apk" $DEVICE_URL/install

# expect install id

2

# get install progress

$ curl -X GET $DEVICE_URL/install/1

{

    "id": "2",

    "titalSize": 770571,

    "copiedSize": 770571,

    "message": "success installed"

}

```



## Shell命令

```bash

$ curl -X POST -d command="pwd" $DEVICE_URL/shell

{

    "output": "/",

    "error": null

}

```



后台Shell命令(可以在后台持续运行，不会被杀掉)



```bash

$ curl -X POST -d command="pwd" $DEVICE_URL/shell/background

{

    "success": true,

}

```



## Webview相关

```bash

$ curl -X GET $DEVICE_URL/webviews

[

    "webview_devtools_remote_m6x_21074",

    "webview_devtools_remote_m6x_27681",

    "chrome_devtools_remote"

]

```



## App信息获取

```bash

# 获取所有运行的应用

$ curl $DEVICE_URL/proc/list

[

    {

        "cmdline": ["/system/bin/adbd", "--root_seclabel=u:r:su:s0"],

        "name": "adbd",

        "pid": 16177

    },

    {

        "cmdline": ["com.netease.cloudmusic"],

        "name": "com.netease.cloudmusic",

        "pid": 15532

    }

]



# 获取应用的内存信息(数据仅供参考)，单位KB，total代表应用的PSS

$ curl $DEVICE_URL/proc/com.netease.cloudmusic/meminfo

{

    "code": 17236,

    "graphics": 20740,

    "java heap": 22288,

    "native heap": 20576,

    "private other": 10632,

    "stack": 48,

    "system": 110925,

    "total": 202445,

    "total swap pss": 88534

}



# 获取应用以及其所有子进程的内存数据

$ curl $DEVICE_URL/proc/com.netease.cloudmusic/meminfo/all

{

    "com.netease.cloudmusic": {

        "code": 15952,

        "graphics": 19328,

        "java heap": 45488,

        "native heap": 20840,

        "private other": 4056,

        "stack": 956,

        "system": 18652,

        "total": 125272

    },

    "com.netease.cloudmusic:browser": {

        "code": 848,

        "graphics": 12,

        "java heap": 6580,

        "native heap": 5428,

        "private other": 1592,

        "stack": 336,

        "system": 10603,

        "total": 25399

    }

}

```



# 获取CPU信息



如果进程是多线程运行的话，且机器是多核的，返回的CPU Percent可能会大于100%



```bash

curl $DEVICE_URL/proc//cpuinfo

# success return

{

    "pid": 1122,

    "user": 288138,

    "system": 73457,

    "percent": 50.0,

    "systemPercent": 88.372,

    "coreCount": 4,

}

# failure return

410 Gone, Or 500 Internal error

```



## 下载文件

```bash

$ curl $DEVICE_URL/raw/sdcard/tmp.txt

```



## 上传文件

```bash

# 上传到/sdcard目录下 (url以/结尾)

$ curl -F "[email protected]" $DEVICE_URL/upload/sdcard/



# 上传到/sdcard/tmp.txt

$ curl -F "[email protected]" $DEVICE_URL/upload/sdcard/tmp.txt

```



上传目录（url必须以/结尾)



```bash

$ curl -F [email protected] -F dir=true $DEVICE_URL/upload/sdcard/

```



## 获取文件和目录信息

```bash

# 文件

$ curl -X GET $DEVICE_URL/finfo/data/local/tmp/tmp.txt

{

	"name": "tmp.txt",

	"path": "/data/local/tmp/tmp.txt",

	"isDirectory": false,

	"size": 15232,

}



# 目录

$ curl -X GET $DEVICE_URL/finfo/data/local/tmp

{

	"name": "tmp",

	"path": "/data/local/tmp",

	"isDirectory": true,

	"size": 8192,

	"files": [

		{

			"name": "tmp.txt", 

			"path": "/data/local/tmp/tmp.txt"

			"isDirectory": false,

		}

	]

}

```



相当于将`some.zip`上传到手机，然后执行`unzip some.zip -d /sdcard`, 最后将`some.zip`删除



## 离线下载

```bash

# 离线下载，返回ID

$ curl -F url=https://.... -F filepath=/sdcard/some.txt -F mode=0644 $DEVICE_URL/download

1

# 通过返回的ID查看下载状态

$ curl $DEVICE_URL/download/1

{

    "message": "downloading",

    "progress": {

        "totalSize": 15000,

        "copiedSize": 10000

    }

}

```



## uiautomator起停

```bash

# 启动

$ curl -X POST $DEVICE_URL/uiautomator

Success



# 停止

$ curl -X DELETE $DEVICE_URL/uiautomator

Success



# 再次停止

$ curl -X DELETE $DEVICE_URL/uiautomator

Already stopped



# 获取uiautomator状态

$ curl $DEVICE/uiautomator

{

    "running": true

}

```



## 启动应用

```bash

# timeout 代表 am start -n 的超时时间

# flags 默认为 -S -W

$ http POST $DEVICE_URL/session/{com.cleanmaster.mguard_cn} timeout==10s flags=="-S"

{

    "mainActivity": "com.keniu.security.main.MainActivity",

    "output": "Stopping: com.cleanmaster.mguard_cn\nStarting: Intent { cmp=com.cleanmaster.mguard_cn/com.keniu.security.main.MainActivity }\n",

    "success": true

}

```



## 获取包信息

```bash

$ http GET $DEVICE_URL/packages/{packageName}/info

{

    "success": true,

    "data": {

        "mainActivity": "com.github.uiautomator.MainActivity",

        "label": "ATX",

        "versionName": "1.1.7",

        "versionCode": 1001007,

        "size":1760809

    }

}

```



其中`size`单位为字节



## 获取包的图标

```

$ curl -XGET $DEVICE_URL/packages/{packageName}/icon

# 返回包的图标文件

# 失败的情况 status code != 200

```



## 获取所有包的信息

该接口速度有点慢，大约需要3s。



原理是通过`pm list packages -3 -f`获取包的信息，然后在用`androidbinary`库对包进行解析



```bash

$ http GET $DEVICE_URL/packages

[

    {

        "packageName": "com.github.uiautomator",

        "mainActivity": "com.github.uiautomator.MainActivity",

        "label": "ATX",

        "versionName": "1.1.7-2-361182f-dirty",

        "versionCode": 1001007,

        "size": 1639366

    },

    {

        "packageName": "com.smartisanos.payment",

        "mainActivity": "",

        "label": "",

        "versionName": "1.1",

        "versionCode": 1,

        "size": 3910826

    },

    ...

]

```



## 调整uiautomator自动停止时间 （默认3分钟）

```bash

$ curl -X POST 10.0.0.1:7912/newCommandTimeout --data 300

{

    "success": true,

    "description":"newCommandTimeout updated to 5m0s"

}

```



## 程序自升级(暂时不能用了)

升级程序从gihub releases里面直接下载，升级完后自动重启



升级到最新版



```bash

$ curl 10.0.0.1:7912/upgrade

```



指定升级的版本



```bash

$ curl "10.0.0.1:7912/upgrade?version=0.0.2"

```



## 修复minicap, minitouch程序



```bash

# Fix minicap 

$ curl -XPUT 10.0.0.1:7912/minicap



# Fix minitouch

$ curl -XPUT 10.0.0.1:7912/minitouch

```



## 视频录制(不推荐用)

开始录制



```bash

$ curl -X POST 10.0.0.1:7912/screenrecord

```



停止录制并获取录制结果



```bash

$ curl -X PUT 10.0.0.1:7912/screenrecord

{

    "videos": [

        "/sdcard/screenrecords/0.mp4",

        "/sdcard/screenrecords/1.mp4"

    ]

}

```



之后再下载到本地



```bash

$ curl -X GET 10.0.0.1:7912/raw/sdcard/screenrecords/0.mp4

```



## Minitouch操作方法

感谢 [openstf/minitouch](https://github.com/openstf/minitouch)



Websocket连接 `$DEVICE_URL/minitouch`, 一行行的按照JSON的格式写入



>注: 坐标原点始终是手机正放时候的左上角，使用者需要自己处理旋转的变化



请先详细阅读minitouch的[Usage](https://github.com/openstf/minitouch#usage)文档，再来看下面的部分



- Touch Down



    坐标(X: 50%, Y: 50%), index代表第几个手指, `pressure`是可选的。



    ```json

    {"operation": "d", "index": 0, "xP": 0.5, "yP": 0.5, "pressure": 50}

    ```



- Touch Commit



    ```json

    {"operation": "c"}

    ```



- Touch Move



    ```json

    {"operation": "m", "index": 0, "xP": 0.5, "yP": 0.5, "pressure": 50}

    ```



- Touch Up



    ```json

    {"operation": "u", "index": 0}

    ```



- 点击x:20%, y:20,滑动到x:40%, y:50%



    ```json

    {"operation": "d", "index": 0, "xP": 0.20, "yP": 0.20, "pressure": 50}

    {"operation": "c"}

    {"operation": "m", "index": 0, "xP": 0.40, "yP": 0.50, "pressure": 50}

    {"operation": "c"}

    {"operation": "u", "index": 0}

    {"operation": "c"}

    ```



# TODO

1. 目前安全性还是个问题，以后再想办法改善

2. 补全接口文档

3. 内置的网页adb shell的安全问题



# Logs

log path `/sdcard/atx-agent.log`



## TODO

- [ ] 使用支持多线程下载的库 https://github.com/cavaliercoder/grab



# LICENSE

[MIT](LICENSE)