优化以太网网络设置

app/src/main/assets/eth.sh

@@ -27,6 +27,15 @@ cleanup() {
 }
 trap cleanup INT TERM
 
+SCRIPT_PATH="$0"
+# 确保路径是绝对路径
+case "$SCRIPT_PATH" in
+  /*) ;;  # 已经是绝对路径
+  *) SCRIPT_PATH="$PWD/$SCRIPT_PATH" ;;
+esac
+SCRIPT_DIR=$(dirname "$SCRIPT_PATH")
+echo "Script directory detected as: $SCRIPT_DIR"
+
 # Only configure rp_filter for eth0 interface
 echo 0 > /proc/sys/net/ipv4/conf/eth0/rp_filter 2>/dev/null || true
 
@@ -64,6 +73,24 @@ fi
 /system/bin/ip route flush table $ROUTE_TABLE
 /system/bin/ip rule del to $ETH_NETWORK/$ETH_NETMASK 2>/dev/null || true
 
+# Configure physical layer with ethtool (while interface is DOWN)
+if [ -x "$SCRIPT_DIR/ethtool" ]; then
+  echo "Using ethtool from script directory: $SCRIPT_DIR/ethtool"
+  "$SCRIPT_DIR/ethtool" -s eth0 speed 10 duplex full autoneg off
+# 其次尝试使用原路径
+elif [ -x "/data/data/com.xypower.mpapp/files/ethtool" ]; then
+  echo "Configuring eth0 to 10Mbps full duplex..."
+  /data/data/com.xypower.mpapp/files/ethtool -s eth0 speed 10 duplex full autoneg off
+else
+  echo "Warning: ethtool not found, falling back to sysfs configuration" >&2
+  # Try sysfs configuration as fallback
+  if [ -f "/sys/class/net/eth0/speed" ]; then
+    echo "off" > /sys/class/net/eth0/autoneg 2>/dev/null || true
+    echo "10" > /sys/class/net/eth0/speed 2>/dev/null || true
+    echo "full" > /sys/class/net/eth0/duplex 2>/dev/null || true
+  fi
+fi
+
 # Configure IP address
 /system/bin/ip addr add $ETH_IP/$ETH_NETMASK broadcast $ETH_BROADCAST dev eth0
 
@@ -73,7 +100,7 @@ fi
 # Use loop to wait for interface UP instead of fixed sleep
 WAITED=0
 while [ $WAITED -lt $MAX_UP_WAIT ]; do
-  IF_STATUS=$(/system/bin/ip link show eth0 | grep -c "state UP")
+  IF_STATUS=$(/system/bin/ip link show eth0 | grep -c ",UP")
   if [ "$IF_STATUS" = "1" ]; then
     echo "Interface is UP after $WAITED seconds"
     break

app/src/main/java/com/xypower/mpapp/MicroPhotoService.java

@@ -270,14 +270,29 @@ public class MicroPhotoService extends Service {
     public void onCreate() {
         super.onCreate();
 
+        Context context = getApplicationContext();
         try {
             if (usingEthernet()) {
+                try {
+                    File filesDir = context.getFilesDir();
+                    File ethShellFile = new File(filesDir, "eth.sh");
+                    if (ethShellFile.exists()) {
+                        ethShellFile.delete();
+                    }
+                    FilesUtils.copyAssetsFile(context, "eth.sh", ethShellFile.getAbsolutePath());
 
-                File ethShellFile = new File(getFilesDir(), "eth.sh");
-
-                FilesUtils.copyAssetsFile(getApplicationContext(), "eth.sh", ethShellFile.getAbsolutePath());
+                    File ethToolFile = new File(filesDir, "ethtool");
+                    if (ethToolFile.exists()) {
+                        ethToolFile.delete();
+                    }
+                    String srcFileName = android.os.Process.is64Bit() ? "ethtool" : "ethtool-v7a";
+                    FilesUtils.copyAssetsFile(context, srcFileName, ethToolFile.getAbsolutePath());
+                    ethToolFile.setExecutable(true);
+                } catch (Exception ex) {
+                    ex.printStackTrace();
+                }
 
-                mConnectivityManager = (ConnectivityManager)getSystemService(Context.CONNECTIVITY_SERVICE);
+                mConnectivityManager = (ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE);
 
                 Network[] nws = mConnectivityManager.getAllNetworks();
                 for (Network nw : nws) {
@@ -294,10 +309,14 @@ public class MicroPhotoService extends Service {
 
         mHander = new ServiceHandler();
 
-        mNotificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
+        mNotificationManager = (NotificationManager) context.getSystemService(NOTIFICATION_SERVICE);
         mStateService = STATE_SERVICE.NOT_CONNECTED;
 
-        DeviceUtil.getPhoneState(this.getApplicationContext());
+        try {
+            DeviceUtil.getPhoneState(context);
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
 
         mScreenaAtionReceiver = new ScreenActionReceiver();
 
@@ -335,7 +354,7 @@ public class MicroPhotoService extends Service {
             intentFilter.addAction(ACTION_STOP);
             intentFilter.addAction(ACTION_UPDATE_CONFIGS);
 
-            LocalBroadcastManager.getInstance(getApplicationContext()).registerReceiver (mLocalMsgReceiver, intentFilter);
+            LocalBroadcastManager.getInstance(context).registerReceiver (mLocalMsgReceiver, intentFilter);
         }
 
         {
@@ -354,21 +373,12 @@ public class MicroPhotoService extends Service {
             getApplicationContext().registerReceiver(mHeartBeatReceiver, filter);
         }
 
-
-        /*
-        AlarmManager alarmManager = (AlarmManager) getApplicationContext().getSystemService(ALARM_SERVICE);
-
-        while (true) {
-            AlarmManager.AlarmClockInfo aci = alarmManager.getNextAlarmClock();
-            if (aci == null) {
-                break;
-            }
-        }
-
-         */
-
+        try {
             enableGps(true);
             requestPosition();
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
     }
     @Override
     public void onDestroy() {

common/src/main/java/com/xypower/common/FilesUtils.java

@@ -3,6 +3,7 @@ package com.xypower.common;
 import android.content.Context;
 import android.content.res.AssetManager;
 import android.text.TextUtils;
+import android.util.Log;
 
 import org.w3c.dom.Text;
 
@@ -383,6 +384,16 @@ public class FilesUtils {
                 file.delete();
             }
 
+            File parentDir = file.getParentFile();
+            if (parentDir != null && !parentDir.exists()) {
+                parentDir.mkdirs();
+            }
+
+            if (parentDir != null && !parentDir.canWrite()) {
+                Log.e("FilesUtils", "No write permission to directory: " + parentDir.getAbsolutePath());
+                return;
+            }
+
             fos = new FileOutputStream(file);
             int len = -1;
             byte[] buffer = new byte[1024];