From b8e86a1974c240fbe4e9f1298fe3129797b8459e Mon Sep 17 00:00:00 2001
From: lahm <lahm@lizhiweike.com>
Date: Wed, 25 Jul 2018 15:52:20 +0800
Subject: [PATCH] support emulator check callback

---
 .../com/lahm/easyprotector/MainActivity.java  | 10 ++++-
 .../lahm/library/EmulatorCheckCallback.java   | 10 +++++
 .../com/lahm/library/EmulatorCheckUtil.java   | 45 ++++++++++---------
 3 files changed, 42 insertions(+), 23 deletions(-)
 create mode 100644 library/src/main/java/com/lahm/library/EmulatorCheckCallback.java

diff --git a/app/src/main/java/com/lahm/easyprotector/MainActivity.java b/app/src/main/java/com/lahm/easyprotector/MainActivity.java
index c678cec..ad153a0 100644
--- a/app/src/main/java/com/lahm/easyprotector/MainActivity.java
+++ b/app/src/main/java/com/lahm/easyprotector/MainActivity.java
@@ -10,6 +10,8 @@
 import android.widget.TextView;
 
 import com.lahm.library.EasyProtectorLib;
+import com.lahm.library.EmulatorCheckCallback;
+import com.lahm.library.EmulatorCheckUtil;
 import com.lahm.library.SecurityCheckUtil;
 import com.lahm.library.VirtualApkCheckUtil;
 
@@ -63,8 +65,12 @@ protected void onCreate(Bundle savedInstanceState) {
         });
 
         TextView emulator = findViewById(R.id.emulator);
-        emulator.setText(EasyProtectorLib.checkIsRunningInEmulator() ?
-                "isEmulator" : "not-emulator");
+        emulator.setText(EmulatorCheckUtil.getSingleInstance().readSysProperty(new EmulatorCheckCallback() {
+            @Override
+            public void findEmulator(String emulatorInfo) {
+                System.out.println(emulatorInfo);
+            }
+        }) ? "isEmulator" : "not-emulator");
 
         Button emptyFunc = findViewById(R.id.emptyFunc);
         emptyFunc.setOnClickListener(v -> play());
diff --git a/library/src/main/java/com/lahm/library/EmulatorCheckCallback.java b/library/src/main/java/com/lahm/library/EmulatorCheckCallback.java
new file mode 100644
index 0000000..9d85118
--- /dev/null
+++ b/library/src/main/java/com/lahm/library/EmulatorCheckCallback.java
@@ -0,0 +1,10 @@
+package com.lahm.library;
+
+/**
+ * Project Name:EasyProtector
+ * Package Name:com.lahm.library
+ * Created by lahm on 2018/7/25 15:19 .
+ */
+public interface EmulatorCheckCallback {
+    void findEmulator(String emulatorInfo);
+}
diff --git a/library/src/main/java/com/lahm/library/EmulatorCheckUtil.java b/library/src/main/java/com/lahm/library/EmulatorCheckUtil.java
index b9db4a6..a59c59a 100644
--- a/library/src/main/java/com/lahm/library/EmulatorCheckUtil.java
+++ b/library/src/main/java/com/lahm/library/EmulatorCheckUtil.java
@@ -37,11 +37,19 @@ public boolean readUidInfo() {
         return filter == null || filter.length() == 0;
     }
 
+    private EmulatorCheckCallback emulatorCheckCallback;
+
     public boolean readSysProperty() {
+        return readSysProperty(null);
+    }
+
+    public boolean readSysProperty(EmulatorCheckCallback callback) {
+        this.emulatorCheckCallback = callback;
         int suspectCount = 0;
 
         String baseBandVersion = CommandUtil.getSingleInstance().getProperty("gsm.version.baseband");
-        if (TextUtils.isEmpty(baseBandVersion)) ++suspectCount;
+        if (TextUtils.isEmpty(baseBandVersion) | (baseBandVersion != null && baseBandVersion.contains("1.0.0.0")))
+            ++suspectCount;
 
         String buildFlavor = CommandUtil.getSingleInstance().getProperty("ro.build.flavor");
         if (TextUtils.isEmpty(buildFlavor) | (buildFlavor != null && buildFlavor.contains("vbox")))
@@ -63,29 +71,24 @@ public boolean readSysProperty() {
         String filter = CommandUtil.getSingleInstance().exec("cat /proc/self/cgroup");
         if (TextUtils.isEmpty(filter)) ++suspectCount;
 
+        if (emulatorCheckCallback != null) {
+            StringBuffer stringBuffer = new StringBuffer("ceshi start|")
+                    .append(baseBandVersion)
+                    .append("|")
+                    .append(buildFlavor)
+                    .append("|")
+                    .append(productBoard)
+                    .append("|")
+                    .append(boardPlatform)
+                    .append("|")
+                    .append(filter)
+                    .append("|end");
+            emulatorCheckCallback.findEmulator(stringBuffer.toString());
+            emulatorCheckCallback = null;
+        }
         return suspectCount > 2;
     }
 
-    public String printSysProperty() {
-        String baseBandVersion = CommandUtil.getSingleInstance().getProperty("gsm.version.baseband");
-        String buildFlavor = CommandUtil.getSingleInstance().getProperty("ro.build.flavor");
-        String productBoard = CommandUtil.getSingleInstance().getProperty("ro.product.board");
-        String boardPlatform = CommandUtil.getSingleInstance().getProperty("ro.board.platform");
-        String filter = CommandUtil.getSingleInstance().exec("cat /proc/self/cgroup");
-        StringBuffer stringBuffer = new StringBuffer("ceshi start|")
-                .append(baseBandVersion)
-                .append("|")
-                .append(buildFlavor)
-                .append("|")
-                .append(productBoard)
-                .append("|")
-                .append(boardPlatform)
-                .append("|")
-                .append(filter)
-                .append("|end");
-        return stringBuffer.toString();
-    }
-
     public boolean hasGyroscopeSensor(Context context) {
         return getSystemSensor(context, Sensor.TYPE_GYROSCOPE);
     }