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@@ -4,8 +4,10 @@ import android.app.Activity;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.os.AsyncTask;
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+import android.os.Build;
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import android.os.Bundle;
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//import android.support.v4.app.Fragment;
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+import androidx.annotation.RequiresApi;
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import androidx.fragment.app.Fragment;
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import androidx.core.view.MotionEventCompat;
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import android.util.Log;
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@@ -39,11 +41,14 @@ import com.artncore.wallpadapi.WallPadAPI;
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import com.artncore.wallpadimap.RetProci;
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import com.util.LogUtil;
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+import java.io.BufferedReader;
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import java.io.IOException;
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+import java.io.InputStreamReader;
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import java.net.InetAddress;
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import java.net.UnknownHostException;
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import java.util.ArrayList;
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import java.util.List;
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+import java.util.concurrent.TimeUnit;
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import kr.co.icontrols.managersetting.imap.iMAP_ctrl_config_read;
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import kr.co.icontrols.managersetting.imap.iMAP_hn_config_read;
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@@ -828,6 +833,7 @@ public class CheckNetworkFragment extends Fragment {
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private final int PING_TIMEOUT = 3000;
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private class PingTestTask extends AsyncTask<Object, Void, String[]> {
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+ @RequiresApi(api = Build.VERSION_CODES.O)
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@Override
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protected String[] doInBackground(Object... params) {
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String title = (String)params[0];
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@@ -837,19 +843,47 @@ public class CheckNetworkFragment extends Fragment {
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StringBuilder result = new StringBuilder();
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- try {
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- InetAddress ia = InetAddress.getByName(testIP);
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- if(ia.isReachable(PING_TIMEOUT) == true) {
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+// try {
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+// InetAddress ia = InetAddress.getByName(testIP);
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+// if(ia.isReachable(PING_TIMEOUT) == true) {
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+// result.append("Reachable in 3 sec");
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+// } else {
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+// result.append("Unreachable in 3 sec");
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+// }
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+// } catch (UnknownHostException e){
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+// result.append("UnknownHost Exception");
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+// } catch (IOException e) {
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+// result.append("IO Exception : " + e.toString());
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+// } catch (IllegalArgumentException e) {
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+// result.append("IllegalArgumentExceptio");
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+// }
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+
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+
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+
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+ try
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+ {
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+ StringBuffer output = new StringBuffer();
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+
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+ //Runtime.getRuntime().exec( "adb shell");
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+// Process p = Runtime.getRuntime().exec("ping " + testIP);
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+// p.waitFor(PING_TIMEOUT, TimeUnit.MICROSECONDS); //프로세스의 명령이 끝날때까지 대기한다.
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+ Runtime runtime = Runtime.getRuntime();
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+ Process mIpAddrProcess = runtime.exec("/system/bin/ping -c 1 " + testIP);
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+ //p.waitFor(PING_TIMEOUT, TimeUnit.MICROSECONDS); //프로세스의 명령이 끝날때까지 대기한다.
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+ int mExitValue = mIpAddrProcess.waitFor();
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+ System.out.println(" mExitValue "+mExitValue);
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+ if(mExitValue==0){
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result.append("Reachable in 3 sec");
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- } else {
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+ }else{
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result.append("Unreachable in 3 sec");
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}
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- } catch (UnknownHostException e){
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- result.append("UnknownHost Exception");
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- } catch (IOException e) {
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- result.append("IO Exception : " + e.toString());
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- } catch (IllegalArgumentException e) {
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- result.append("IllegalArgumentExceptio");
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+
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+// reader.close();/
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+
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+ }
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+ catch (Exception e)
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+ {
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+ e.toString();
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}
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arrResult[0] = title;
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