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Code Issues Releases Wiki Activity

add display of the dropbear.err log (it doesn't update yet)

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This commit is contained in:
Greg Alexander 2014-12-17 19:58:22 -05:00
parent 932bfa3242
commit b44b9295d5
2 changed files with 49 additions and 0 deletions
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8
res/layout/main.xml
View File

@ -3,6 +3,14 @@
android:orientation="vertical" android:orientation="vertical"
android:layout_width="fill_parent" android:layout_width="fill_parent"
android:layout_height="fill_parent"> android:layout_height="fill_parent">
<TextView android:id="@+id/log"
android:layout_width="fill_parent"
android:layout_height="1dp"
android:layout_weight="1"
android:ellipsize="start"
android:textAppearance="?android:attr/textAppearanceSmall"
android:typeface="monospace"
android:singleLine="false" />
<Button android:id="@+id/startstop" <Button android:id="@+id/startstop"
android:layout_width="fill_parent" android:layout_width="fill_parent"
android:layout_height="wrap_content" android:layout_height="wrap_content"

41
src/org/galexander/sshd/SimpleSSHD.java
View File

@ -7,14 +7,19 @@ import android.content.SharedPreferences;
import android.content.Intent; import android.content.Intent;
import android.widget.CheckBox; import android.widget.CheckBox;
import android.widget.EditText; import android.widget.EditText;
import android.widget.TextView;
import android.widget.Button; import android.widget.Button;
import android.view.View; import android.view.View;
import android.view.Menu; import android.view.Menu;
import android.view.MenuItem; import android.view.MenuItem;
import android.net.Uri; import android.net.Uri;
import java.io.File;
import java.io.FileReader;
import java.io.BufferedReader;
public class SimpleSSHD extends Activity public class SimpleSSHD extends Activity
{ {
private TextView log_view;
private Button startstop_view; private Button startstop_view;
public static SimpleSSHD curr = null; public static SimpleSSHD curr = null;
@ -22,12 +27,14 @@ public class SimpleSSHD extends Activity
super.onCreate(savedInstanceState); super.onCreate(savedInstanceState);
Prefs.init(this); Prefs.init(this);
setContentView(R.layout.main); setContentView(R.layout.main);
log_view = (TextView)findViewById(R.id.log);
startstop_view = (Button)findViewById(R.id.startstop); startstop_view = (Button)findViewById(R.id.startstop);
} }
public void onResume() { public void onResume() {
super.onResume(); super.onResume();
update_startstop(); update_startstop();
update_log();
curr = this; curr = this;
} }
@ -73,4 +80,38 @@ public class SimpleSSHD extends Activity
} }
startService(i); startService(i);
} }
public void update_log() {
String[] lines = new String[50];
int curr_line = 0;
boolean wrapped = false;
try {
File f = new File(Prefs.get_path(), "dropbear.err");
if (f.exists()) {
BufferedReader r = new BufferedReader(
new FileReader(f));
try {
String l;
while ((l = r.readLine()) != null) {
lines[curr_line++] = l;
if (curr_line >= lines.length) {
curr_line = 0;
wrapped = true;
}
}
} finally {
r.close();
}
}
} catch (Exception e) { }
int i;
i = (wrapped ? curr_line : 0);
String output = "";
do {
output = output + lines[i] + "\n";
i++;
i %= lines.length;
} while (i != curr_line);
log_view.setText(output);
}
} }