rk3288 android7增加有线网络设置及相关接口

朴灿烈づ我的快乐病毒、 2023-01-22 06:53 191阅读 0赞

# rk3288 android7增加有线网络设置及相关接口 #

主要增加系统时间设置，动态显示隐藏导航栏，动态静态IP设置，静默安装

## framework修改 ##

### 增加service ###

frameworks/base/services/core/java/com/android/server/GzeaseService.java

package com.android.server;
    
    import com.android.server.SystemService;
    import android.util.Slog;
    import android.content.Context;
    import android.content.Intent;
    import android.content.IntentFilter;
    import android.content.BroadcastReceiver;
    import android.os.SystemClock;
    import java.util.regex.Pattern;
    import java.lang.Integer;
    import java.net.InetAddress;
    import java.net.Inet4Address;
    import android.net.EthernetManager;
    import android.net.IpConfiguration;
    import android.net.IpConfiguration.IpAssignment;
    import android.net.IpConfiguration.ProxySettings;
    import android.net.StaticIpConfiguration;
    import android.net.NetworkUtils;
    import android.net.LinkAddress;
    import android.net.LinkProperties;
    import java.io.ByteArrayOutputStream;
    import android.content.pm.PackageManager;
    import android.content.pm.PackageManager.NameNotFoundException;
    import android.content.pm.PackageParser.PackageParserException;
    import android.content.pm.ApplicationInfo;
    import android.content.pm.PackageInfo;
    import java.io.InputStream;
    import java.io.OutputStream;
    import java.io.IOException;
    import java.io.File;
    import android.net.Uri;
    import android.app.PackageInstallObserver;
    import android.os.Bundle;
    import android.os.UserHandle;
    import android.os.Handler;
    
    public class GzeaseService extends SystemService { 
        private final String TAG = "GzeaseService";
    	private final String ACTION = "com.gzease.GzeaseService.user";
    	private static String ACTION_HIDE_NAV_BAR = "com.gzease.action.hide_nav_bar";
    	private static String ACTION_SHOW_NAV_BAR = "com.gzease.action.show_nav_bar";
        private final static String CMD_KEY = "cmd";
        private final static int CMD_ID_SETTIME = 0;
        private final static int CMD_ID_HIDENAVBAR = 1;
        private final static int CMD_ID_ETH = 2;
        private final static int CMD_ID_APPINSTALL = 3;
        private final static boolean ETH_MODE_DHCP = true;
        private final static boolean ETH_MODE_STATIC = false;
    	private final static String VAL_SETTIME = "settime";
    	private final static String VAL_HIDENAVBAR = "hidenavbar";
    	private final static String VAL_ETH_MODE = "eth_mode";
    	private final static String VAL_ETH_IP = "eth_ip";
    	private final static String VAL_ETH_NETMASK = "eth_netmask";
    	private final static String VAL_ETH_GATEWAY = "eth_gateway";
    	private final static String VAL_ETH_DNS1 = "eth_dns1";
    	private final static String VAL_ETH_DNS2 = "eth_dns2";
    	private final static String VAL_APPINSTALL_FILE = "appinstall_file";
    	private final static String VAL_APPINSTALL_START = "appinstall_start";
        private final boolean DEBUG = true;
    	private Handler mHandler = new Handler();
    	private Context mContext;
    	private CmdRecv cmdrecv;
        public GzeaseService(Context context) { 
            super(context);
    		mContext = context;
    		if (DEBUG) Slog.d(TAG, "GzeaseService()");
        }
    
        @Override
        public void onStart() { 
            if (DEBUG) Slog.d(TAG, "onStart()");
    		cmdrecv = new CmdRecv();
    		IntentFilter filter = new IntentFilter();
    		filter.addAction(ACTION);
    		mContext.registerReceiver(cmdrecv, filter);
        }
    
    	private class CmdRecv extends BroadcastReceiver { 
    		@Override
    		public void onReceive(Context context, Intent intent) { 
    			// TODO Auto-generated method stub
    			int cmd = intent.getIntExtra(CMD_KEY, -1);
    			if (DEBUG) Slog.d(TAG, "onReceive() cmd:" + cmd);
    			switch(cmd) { 
    				case CMD_ID_SETTIME:
    					setTime(intent);
    					break;
    				case CMD_ID_HIDENAVBAR:
    					hideNavBar(intent);
    					break;
    				case CMD_ID_ETH:
    					setEth(intent);
    					break;
    				case CMD_ID_APPINSTALL:
    					appInstall(intent);
    					break;
    			}
    		}
    	}
    
    	private void setTime(Intent intent) { 
    		long time = intent.getLongExtra(VAL_SETTIME, System.currentTimeMillis());
            boolean ret = SystemClock.setCurrentTimeMillis(time);
    		if (DEBUG) Slog.d(TAG, "setTime() setCurrentTimeMillis:" + time + " ret:" + ret);
    	}
    
    	private void hideNavBar(Intent intent) { 
    		Intent mychange;
    		boolean hide = intent.getBooleanExtra(VAL_HIDENAVBAR,false);
    		if (DEBUG) Slog.d(TAG, "hideNavBar() hide:" + hide);
    		if(hide)
    			mychange = new Intent(ACTION_HIDE_NAV_BAR);
    		else
    			mychange = new Intent(ACTION_SHOW_NAV_BAR);
    		mContext.sendBroadcast(mychange);
    	}
    
    	private void setEth(Intent intent) { 
    		String mEthIpAddress = null;
    		String mEthNetmask = null;
    		String mEthGateway = null;
    		String mEthdns1 = null;
    		String mEthdns2 = null;
    		EthernetManager mEthManager = (EthernetManager)mContext.getSystemService(Context.ETHERNET_SERVICE);
    		StaticIpConfiguration mStaticIpConfiguration = new StaticIpConfiguration();
    		boolean dhcp = intent.getBooleanExtra(VAL_ETH_MODE,true);
    		if (DEBUG) Slog.d(TAG, "setEth() dhcp:" + dhcp);
            if (mEthManager == null) { 
    			Slog.e(TAG, "get ethernet manager failed");
    			return;
    	    }
    
    		if(dhcp) { 
    			mEthManager.setConfiguration(new IpConfiguration(IpAssignment.DHCP, ProxySettings.NONE,null,null));
    		} else { 
    			mEthIpAddress = intent.getStringExtra(VAL_ETH_IP);
    			mEthNetmask = intent.getStringExtra(VAL_ETH_NETMASK);
    			mEthGateway = intent.getStringExtra(VAL_ETH_GATEWAY);
    			mEthdns1 = intent.getStringExtra(VAL_ETH_DNS1);
    			mEthdns2 = intent.getStringExtra(VAL_ETH_DNS2);
    			if (DEBUG) Slog.d(TAG, "setEth() mEthIpAddress:" + mEthIpAddress
    			+ " mEthNetmask:" + mEthNetmask
    			+ " mEthGateway:" + mEthGateway
    			+ " mEthdns1:" + mEthdns1
    			+ " mEthdns2:" + mEthdns2);
    			Inet4Address inetAddr = getIPv4Address(mEthIpAddress);
    			int prefixLength = maskStr2InetMask(mEthNetmask);
    		    InetAddress gatewayAddr =getIPv4Address(mEthGateway);
    		    InetAddress dnsAddr = getIPv4Address(mEthdns1);
    		    if (inetAddr.getAddress().toString().isEmpty() || prefixLength ==0 || gatewayAddr.toString().isEmpty()
    			  || dnsAddr.toString().isEmpty()) { 
    				Slog.e(TAG, "ip,mask or dnsAddr is wrong");
    				return;
    			}
    
    	        mStaticIpConfiguration.ipAddress = new LinkAddress(inetAddr, prefixLength);
            	mStaticIpConfiguration.gateway=gatewayAddr;
    			mStaticIpConfiguration.dnsServers.add(dnsAddr);
            	if (!mEthdns2.isEmpty()) { 
                	mStaticIpConfiguration.dnsServers.add(getIPv4Address(mEthdns2));
    			}
    			mEthManager.setConfiguration(new IpConfiguration(IpAssignment.STATIC, ProxySettings.NONE,mStaticIpConfiguration,null));
    		}
    	}
    
    	private void appInstall(Intent intent) { 
    		String packageName = null;
    		String path = intent.getStringExtra(VAL_APPINSTALL_FILE);
    		boolean start = intent.getBooleanExtra(VAL_APPINSTALL_START,false);
     		PackageManager pm = mContext.getPackageManager();
            int installFlags = PackageManager.INSTALL_REPLACE_EXISTING | PackageManager.INSTALL_ALLOW_DOWNGRADE;
    		File apkfile = new File(path);
    		InstallObserver observer = new InstallObserver();
    		observer.setStart(start);
    		pm.installPackage(Uri.fromFile(apkfile),observer,installFlags,null);
    	}
    
        private class InstallObserver extends PackageInstallObserver { 
    		private boolean start = false;
            @Override
            public void onPackageInstalled(String basePackageName, int returnCode, String msg, Bundle extras) { 
            	if (DEBUG)Slog.d(TAG, "InstallObserver onPackageInstalled basePackageName:" + basePackageName);
    			final String pakname = basePackageName;
    			if(start) { 
    				mHandler.postDelayed(new Runnable() { 
    				    @Override
    				    public void run() { 
    			 			Intent myint = new Intent();
    						PackageManager pm = mContext.getPackageManager();
    						if (DEBUG)Slog.d(TAG, "InstallObserver onPackageInstalled checkPackage:" + checkPackage(pakname));
    			 			myint = pm.getLaunchIntentForPackage(pakname);
    			 			myint.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
    						//myint.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
    						mContext.startActivityAsUser(myint, UserHandle.CURRENT);
    				    }
    				},1000);
    			}
            }
    
    		public void setStart(boolean isstart) { 
    			this.start = isstart;
    		}
        }
    
    	public boolean checkPackage(String packageName) {   
    		if (packageName == null || "".equals(packageName))  
    			return false;  
    		try {   
    			mContext.getPackageManager().getApplicationInfo(packageName, PackageManager.GET_UNINSTALLED_PACKAGES);  
    			return true;  
    		} catch (NameNotFoundException e) {   
    	        return false;
    	    }
    	}
    
        private Inet4Address getIPv4Address(String text) { 
            try { 
                return (Inet4Address) NetworkUtils.numericToInetAddress(text);
            } catch (IllegalArgumentException|ClassCastException e) { 
                return null;
            }
        }
    
        private int maskStr2InetMask(String maskStr) { 
        	StringBuffer sb ;
        	String str;
        	int inetmask = 0;
        	int count = 0;
        	/* * check the subMask format */
          	Pattern pattern = Pattern.compile("(^((\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])\\.){3}(\\d|[01]?\\d\\d|2[0-4]\\d|25[0-5])$)|^(\\d|[1-2]\\d|3[0-2])$");
        	if (pattern.matcher(maskStr).matches() == false) { 
        		Slog.e(TAG,"subMask is error");
        		return 0;
        	}
    
        	String[] ipSegment = maskStr.split("\\.");
        	for(int n =0; n<ipSegment.length;n++) { 
        		sb = new StringBuffer(Integer.toBinaryString(Integer.parseInt(ipSegment[n])));
        		str = sb.reverse().toString();
        		count=0;
        		for(int i=0; i<str.length();i++) { 
        			i=str.indexOf("1",i);
        			if(i==-1)  
        				break;
        			count++;
        		}
        		inetmask+=count;
        	}
        	return inetmask;
        }
    }

在frameworks/base/services/java/com/android/server/SystemServer.java  
函数startOtherServices中增加

//add by leijie
    mSystemServiceManager.startService(GzeaseService.class);

### 动态隐藏显示导航栏还额外修改 ###

frameworks/base/packages/SystemUI/src/com/android/systemui/statusbar/phone/PhoneStatusBar.java  
增加

public static String ACTION_HIDE_NAV_BAR = "com.gzease.action.hide_nav_bar";
    public static String ACTION_SHOW_NAV_BAR = "com.gzease.action.show_nav_bar";

在start()函数中增加

//add by hclydao
        IntentFilter filter = new IntentFilter();
        filter.addAction(ACTION_HIDE_NAV_BAR);
        filter.addAction(ACTION_SHOW_NAV_BAR);
        mContext.registerReceiver(mHideNavBarReceiver, filter);

增加

//add by hclydao
        BroadcastReceiver mHideNavBarReceiver = new BroadcastReceiver() { 
            @Override
            public void onReceive(Context context, Intent intent) { 
    			if(intent.getAction().equals(ACTION_HIDE_NAV_BAR)) { 
    				hideNavBar(true);
    			} else if(intent.getAction().equals(ACTION_SHOW_NAV_BAR)) { 
    				hideNavBar(false);
    			}
            }
        };
    	private boolean myhide = false;
    	//add by hclydao
    	public void hideNavBar(boolean hide) { 
    		if (DEBUG) Log.d(TAG, "hideNavBar hide:" + hide);
    		if(hide) { 
    			if(myhide != hide) { 
    				myhide = hide;
    				if (mNavigationBarView != null)
    				    mWindowManager.removeViewImmediate(mNavigationBarView);
    			}
    		} else { 
    			if(myhide != hide) { 
    				myhide = hide;
    				if (mNavigationBarView != null)
    					mWindowManager.addView(mNavigationBarView, getNavigationBarLayoutParams());
    			}
    		}
    	}

## app接口函数 ##

### 公共定义Ease3288 ###

package com.gzease.easesysteminterface;
    
    public class Ease3288 { 
        public final static String ACTION = "com.gzease.GzeaseService.user";
        public final static String CMD_KEY = "cmd";
        public final static int CMD_ID_SETTIME = 0;
        public final static int CMD_ID_HIDENAVBAR = 1;
        public final static int CMD_ID_ETH = 2;
        public final static int CMD_ID_APPINSTALL = 3;
        public final static boolean ETH_MODE_DHCP = true;
        public final static boolean ETH_MODE_STATIC = false;
    
    
        public final static String VAL_SETTIME = "settime";
        public final static String VAL_HIDENAVBAR = "hidenavbar";
        public final static String VAL_ETH_MODE = "eth_mode";
        public final static String VAL_ETH_IP = "eth_ip";
        public final static String VAL_ETH_NETMASK = "eth_netmask";
        public final static String VAL_ETH_GATEWAY = "eth_gateway";
        public final static String VAL_ETH_DNS1 = "eth_dns1";
        public final static String VAL_ETH_DNS2 = "eth_dns2";
        public final static String VAL_APPINSTALL_FILE = "appinstall_file";
        public final static String VAL_APPINSTALL_START = "appinstall_start";
    }

### 系统时间设置接口 ###

private void setTime() { 
        Log.d(TAG,"+++setTime");
        Calendar time = Calendar.getInstance();
        time.set(Calendar.YEAR,2020);
        int month = 1;//设置月份
        time.set(Calendar.MONTH,month - 1);
        time.set(Calendar.DAY_OF_MONTH,10);
        time.set(Calendar.HOUR_OF_DAY,12);
        time.set(Calendar.MINUTE,00);
        time.set(Calendar.SECOND,59);
        long mytime = time.getTimeInMillis();
        if (mytime / 1000 < Integer.MAX_VALUE) { 
            Log.d(TAG,"+++mytime:" + mytime + " currentTimeMillis: " + System.currentTimeMillis());
            Intent intent = new Intent();
            intent.setAction(Ease3288.ACTION);
            intent.putExtra(Ease3288.CMD_KEY,Ease3288.CMD_ID_SETTIME);
            intent.putExtra(Ease3288.VAL_SETTIME,mytime);
            sendBroadcast(intent);
        }
    }

### 动态显示隐藏导航栏接口 ###

private void HideNavBar(boolean hide) { 
        Intent intent = new Intent();
        intent.setAction(Ease3288.ACTION);
        intent.putExtra(Ease3288.CMD_KEY,Ease3288.CMD_ID_HIDENAVBAR);
        intent.putExtra(Ease3288.VAL_HIDENAVBAR,hide);
        sendBroadcast(intent);
    }

### 动态静态IP设置接口 ###

private void setEthDhcp() { 
        Intent intent = new Intent();
        intent.setAction(Ease3288.ACTION);
        intent.putExtra(Ease3288.CMD_KEY,Ease3288.CMD_ID_ETH);
        intent.putExtra(Ease3288.VAL_ETH_MODE,Ease3288.ETH_MODE_DHCP);
        sendBroadcast(intent);
    }
    
    private void setEthStatic() { 
        Intent intent = new Intent();
        intent.setAction(Ease3288.ACTION);
        intent.putExtra(Ease3288.CMD_KEY,Ease3288.CMD_ID_ETH);
        intent.putExtra(Ease3288.VAL_ETH_MODE,Ease3288.ETH_MODE_STATIC);
        intent.putExtra(Ease3288.VAL_ETH_IP,"192.168.1.15");
        intent.putExtra(Ease3288.VAL_ETH_NETMASK,"255.255.255.0");
        intent.putExtra(Ease3288.VAL_ETH_GATEWAY,"192.168.1.1");
        intent.putExtra(Ease3288.VAL_ETH_DNS1,"192.168.1.1");
        intent.putExtra(Ease3288.VAL_ETH_DNS2,"");//可为空
        sendBroadcast(intent);
    }

### 静默安装接口 ###

private void appInstall() { 
        String apkfile = "/sdcard/test.apk";
        File file  = new File(apkfile);
        Log.d(TAG,"apkfile: " + apkfile + " file is file:" + file.isFile());
        if(file.exists()) { 
            Intent intent = new Intent();
            intent.setAction(Ease3288.ACTION);
            intent.putExtra(Ease3288.CMD_KEY, Ease3288.CMD_ID_APPINSTALL);
            intent.putExtra(Ease3288.VAL_APPINSTALL_FILE, apkfile);
            intent.putExtra(Ease3288.VAL_APPINSTALL_START, false);
            sendBroadcast(intent);
        }
    }