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Android逆向 单手手柄事件分析

Android逆向 单手手柄事件分析

作者: LiuJP | 来源:发表于2020-07-04 14:31 被阅读0次

    北通左游 KNIFE_SERVER 全log

    package com.coffee.injectmotionevent.e;

import android.net.LocalServerSocket;
import android.net.LocalSocket;
import com.coffee.injectmotionevent.bean.DeviceInfo;
import com.coffee.injectmotionevent.d.e;
import com.coffee.injectmotionevent.f.a;
import com.coffee.injectmotionevent.f.b;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.math.BigDecimal;

public class Socket_server_java_1227 {
    private LocalSocket Local_Socket;
    private LocalServerSocket Local_Server_Socket;
    private BufferedReader c;
    private PrintWriter d;
    private DeviceInfo[] e;
    private static final Socket_server_java_1227 f;

    static {
        Socket_server_java_1227.f = new Socket_server_java_1227();
    }

    private Socket_server_java_1227() {
        super();
        this.Local_Socket = null;
        this.Local_Server_Socket = null;
        this.c = null;
        this.e = new DeviceInfo[10];
    }

    public static Socket_server_java_1227 a() {
        return Socket_server_java_1227.f;
    }

    public void a(String arg3) {
        if(this.d != null) {
            try {
                this.d.print(arg3);
                this.d.flush();
                b.b("InjectCClient send success:" + arg3);
            }
            catch(Exception v0) {
                v0.printStackTrace();
                b.b("InjectCClient send success:" + arg3);
            }
        }
    }

    public void a(boolean arg2) {
        String v0 = arg2 ? "injectMode=1" : "injectMode=0";
        this.a(v0);
    }

    public void b() {
        String[] v3;
        int v0_1;
        char[] v2 = new char[0x1000];
        try {
            this.Local_Server_Socket = new LocalServerSocket("server_java_1227");
            do {
                this.Local_Socket = this.Local_Server_Socket.accept();
                this.c = new BufferedReader(new InputStreamReader(this.Local_Socket.getInputStream()));
                this.d = new PrintWriter(this.Local_Socket.getOutputStream());
            label_22:
                v0_1 = this.c.read(v2);
                if(v0_1 <= 0) {
                    continue;
                }

                break;
            }
            while(true);
        }
        catch(Throwable v0) {
            goto label_56;
        }
        catch(Throwable v0) {
            goto label_78;
        }

        try {
            v3 = new String(v2, 0, v0_1).split("#");
            int v4 = v3.length;
            v0_1 = 0;
        }
        catch(Throwable v0) {
            goto label_46;
        }
        catch(Throwable v0) {
            goto label_78;
        }

        while(true) {
            if(v0_1 >= v4) {
                goto label_22;
            }

            String v5 = v3[v0_1];
            try {
                if(v5.startsWith("code")) {
                    this.b(v5);
                }
                else if(v5.startsWith("dev")) {
                    this.c(v5);
                }

                ++v0_1;
                continue;
            }
            catch(Throwable v0) {
            }
            catch(Throwable v0) {
                try {
                label_46:
                    b.a("InjectCClient" + v0.toString());
                    goto label_22;
                }
                catch(Throwable v0) {
                    try {
                    label_78:
                        if(this.c != null) {
                            this.c.close();
                        }

                        if(this.d != null) {
                            this.d.close();
                        }

                        if(this.Local_Socket != null) {
                            this.Local_Socket.close();
                        }

                        if(this.Local_Server_Socket == null) {
                            goto label_94;
                        }

                        this.Local_Server_Socket.close();
                    }
                    catch(IOException v1) {
                        v1.printStackTrace();
                    }

                label_94:
                    throw v0;
                }
                catch(Throwable v0) {
                    try {
                    label_56:
                        v0.printStackTrace();
                    }
                    catch(Throwable v0) {
                        goto label_78;
                    }

                    try {
                        if(this.c != null) {
                            this.c.close();
                        }

                        if(this.d != null) {
                            this.d.close();
                        }

                        if(this.Local_Socket != null) {
                            this.Local_Socket.close();
                        }

                        if(this.Local_Server_Socket == null) {
                            return;
                        }

                        this.Local_Server_Socket.close();
                    }
                    catch(IOException v0_2) {
                        v0_2.printStackTrace();
                    }

                    return;
                }
            }
        }
    }

    private void b(String arg8) {
        int v6 = 4;
        int v5 = 3;
        int v3 = 2;
        String[] v0 = arg8.split("\\|");
        if(v0.length >= 6) {
            int v1 = Integer.parseInt(v0[1]);
            if(v1 < this.e.length) {
                e.a().a(this.e[v1], Integer.parseInt(v0[v3]), Integer.parseInt(v0[v5]), Float.parseFloat(v0[v6]), Float.parseFloat(v0[5]));
            }
        }
        else if(v0.length >= v6) {
            e.a().a(null, Integer.parseInt(v0[v3]), Integer.parseInt(v0[v5]), 0f, 0f);
        }
    }

    public void b(boolean arg2) {
        String v0 = arg2 ? "inGame" : "disGame";
        this.a(v0);
    }

    private void c(String arg13) {
        float v6;
        float v0 = 1f;
        int v11 = 2;
        int v10 = 4;
        float v5 = 0f;
        String[] v4 = arg13.split("\\|");
        if(v4.length >= 5) {
            int v1 = Integer.parseInt(v4[1]);
            int v2 = Integer.parseInt(v4[v11]);
            if(v2 == v10 && v1 < this.e.length) {
                int v3 = Integer.parseInt(v4[3]);
                int v4_1 = Integer.parseInt(v4[v10]);
                if(a.f == 0 || a.g == 0) {
                    v6 = 0f;
                }
                else {
                    float v7 = new BigDecimal(((double)((((float)v3)) / (((float)a.g))))).setScale(v11, v10).floatValue();
                    v6 = new BigDecimal(((double)((((float)v4_1)) / (((float)a.f))))).setScale(v11, v10).floatValue();
                    if(v7 == 0f) {
                        v7 = v0;
                    }

                    if(v6 == 0f) {
                        v6 = v0;
                        v5 = v7;
                        goto label_51;
                    }

                    v5 = v7;
                }

            label_51:
                DeviceInfo v0_1 = new DeviceInfo(v1, v2, v3, v4_1, v5, v6);
                this.e[v1] = v0_1;
                b.b("initDeviceInfo " + v0_1);
            }
        }
    }

    public void c() {
        int v11 = 4;
        int v10 = 2;
        float v9 = 1f;
        DeviceInfo[] v1 = this.e;
        int v2 = v1.length;
        int v0;
        for(v0 = 0; v0 < v2; ++v0) {
            DeviceInfo v3 = v1[v0];
            if(v3 != null) {
                v3.absXScale = new BigDecimal(((double)((((float)v3.absXMax)) / (((float)a.g))))).setScale(v10, v11).floatValue();
                v3.absYScale = new BigDecimal(((double)((((float)v3.absYMax)) / (((float)a.f))))).setScale(v10, v11).floatValue();
                if(v3.absXScale == 0f) {
                    v3.absXScale = v9;
                }

                if(v3.absYScale == 0f) {
                    v3.absYScale = v9;
                }

                b.b("convertAbsScale " + v3);
            }
        }
    }
}

    仁魔游戏厅 的motionEvent

    injectInputEvent:  MotionEvent { action=ACTION_DOWN, actionButton=0, id[0]=0, x[0]=396.0, y[0]=569.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270124074, downTime=270124074, deviceId=7, source=0x1002, displayId=0 } 0
30933
30918
injectInputEvent:  MotionEvent { action=ACTION_UP, actionButton=0, id[0]=0, x[0]=396.0, y[0]=569.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270124203, downTime=270124074, deviceId=7, source=0x1002, displayId=0 } 0
30933
30918
injectInputEvent:  MotionEvent { action=ACTION_DOWN, actionButton=0, id[0]=0, x[0]=2518.0, y[0]=467.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270124655, downTime=270124655, deviceId=7, source=0x1002, displayId=0 } 0
30942
30918
injectInputEvent:  MotionEvent { action=ACTION_UP, actionButton=0, id[0]=0, x[0]=2518.0, y[0]=467.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270124697, downTime=270124655, deviceId=7, source=0x1002, displayId=0 } 0
30942
30918


action 1
count 1
propertiesandroid.view.MotionEvent$PointerProperties@100
coords x: 216
coords y: 605
coords pressure 1
coords size 0
coords touchMajor 0
coords touchMinor 0
coords toolMajor 7
coords toolMinor 7
coords orientation -1.5707963705062866
meta 0
button 0
xP 1
yP 1
devId 7
edgeflag 0
source 4098
flag 0
injectInputEvent:  MotionEvent { action=ACTION_DOWN, actionButton=0, id[0]=0, x[0]=2474.0, y[0]=571.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270160578, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30942
30918
injectInputEvent:  MotionEvent { action=ACTION_POINTER_DOWN(1), actionButton=0, id[0]=0, x[0]=2474.0, y[0]=571.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=397.0, y[1]=576.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270160637, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30933
30918
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=2474.0, y[0]=571.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=397.0, y[1]=576.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270160791, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30942
30918
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=2474.0, y[0]=571.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=397.0, y[1]=576.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270160833, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30933
30918
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=2474.0, y[0]=571.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=397.0, y[1]=576.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270161519, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30942
30918
injectInputEvent:  MotionEvent { action=ACTION_POINTER_UP(0), actionButton=0, id[0]=0, x[0]=2474.0, y[0]=571.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=397.0, y[1]=576.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270162331, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30942
30918
injectInputEvent:  MotionEvent { action=ACTION_UP, actionButton=0, id[0]=1, x[0]=397.0, y[0]=576.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270162353, downTime=270160578, deviceId=7, source=0x1002, displayId=0 } 0
30933
30918

    飞智

    injectInputEvent:  MotionEvent { action=ACTION_DOWN, actionButton=0, id[0]=0, x[0]=365.0, y[0]=590.0, toolType[0]=TOOL_TYPE_UNKNOWN, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270267397, downTime=270267397, deviceId=0, source=0x1002, displayId=0 } 0
5367
5367
injectInputEvent:  MotionEvent { action=ACTION_POINTER_DOWN(1), actionButton=0, id[0]=0, x[0]=365.0, y[0]=590.0, toolType[0]=TOOL_TYPE_UNKNOWN, id[1]=1, x[1]=2647.0, y[1]=721.0, toolType[1]=TOOL_TYPE_UNKNOWN, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270268188, downTime=270268188, deviceId=0, source=0x1002, displayId=0 } 0
5367
5367
injectInputEvent:  MotionEvent { action=ACTION_POINTER_UP(1), actionButton=0, id[0]=0, x[0]=365.0, y[0]=590.0, toolType[0]=TOOL_TYPE_UNKNOWN, id[1]=1, x[1]=2647.0, y[1]=721.0, toolType[1]=TOOL_TYPE_UNKNOWN, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270268970, downTime=270268970, deviceId=0, source=0x1002, displayId=0 } 0
5367
5367
action 1
count 1
propertiesandroid.view.MotionEvent$PointerProperties@1
coords x: 365
coords y: 590
coords pressure 0
coords size 0
coords touchMajor 0
coords touchMinor 0
coords toolMajor 0
coords toolMinor 0
coords orientation 0
meta 0
button 0
xP 0
yP 0
devId 0
edgeflag 0
source 0
flag 0
injectInputEvent:  MotionEvent { action=ACTION_UP, actionButton=0, id[0]=0, x[0]=365.0, y[0]=590.0, toolType[0]=TOOL_TYPE_UNKNOWN, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270269434, downTime=270269434, deviceId=0, source=0x1002, displayId=0 } 0
5367
5367

    北通左游

    injectInputEvent:  MotionEvent { action=ACTION_DOWN, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270465714, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270465761, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
action 2
count 1
propertiesandroid.view.MotionEvent$PointerProperties@100
coords x: 371
coords y: 723
coords pressure 0
coords size 0
coords touchMajor 0
coords touchMinor 0
coords toolMajor 0
coords toolMinor 0
coords orientation 0
meta 0
button 0
xP 0
yP 0
devId 0
edgeflag 0
source 4098
flag 0
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270465782, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_POINTER_DOWN(1), actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=2607.0, y[1]=514.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270467641, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=2607.0, y[1]=514.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270467663, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=2607.0, y[1]=514.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270467709, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=2607.0, y[1]=514.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270469001, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_POINTER_UP(1), actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, id[1]=1, x[1]=2607.0, y[1]=514.0, toolType[1]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=2, historySize=0, eventTime=270469012, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270469037, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_MOVE, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270469102, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684
injectInputEvent:  MotionEvent { action=ACTION_UP, actionButton=0, id[0]=0, x[0]=371.0, y[0]=723.0, toolType[0]=TOOL_TYPE_FINGER, buttonState=0, classification=NONE, metaState=0, flags=0x0, edgeFlags=0x0, pointerCount=1, historySize=0, eventTime=270469109, downTime=270465714, deviceId=0, source=0x1002, displayId=0 } 0
8080
7684

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