1 files changed, 109 insertions, 0 deletions
diff --git a/app/src/main/java/de/blinkt/openvpn/core/StatusListener.java b/app/src/main/java/de/blinkt/openvpn/core/StatusListener.java
new file mode 100644
index 00000000..5d0b7037
--- /dev/null
+++ b/app/src/main/java/de/blinkt/openvpn/core/StatusListener.java
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 2012-2016 Arne Schwabe
+ * Distributed under the GNU GPL v2 with additional terms. For full terms see the file doc/LICENSE.txt
+ */
+
+package de.blinkt.openvpn.core;
+
+import android.content.ComponentName;
+import android.content.Context;
+import android.content.Intent;
+import android.content.ServiceConnection;
+import android.os.IBinder;
+import android.os.ParcelFileDescriptor;
+import android.os.RemoteException;
+
+import java.io.DataInputStream;
+import java.io.File;
+import java.io.IOException;
+
+/**
+ * Created by arne on 09.11.16.
+ */
+
+public class StatusListener {
+    private File mCacheDir;
+    private ServiceConnection mConnection = new ServiceConnection() {
+
+
+        @Override
+        public void onServiceConnected(ComponentName className,
+                                       IBinder service) {
+            // We've bound to LocalService, cast the IBinder and get LocalService instance
+            IServiceStatus serviceStatus = IServiceStatus.Stub.asInterface(service);
+            try {
+                /* Check if this a local service ... */
+                if (service.queryLocalInterface("de.blinkt.openvpn.core.IServiceStatus") == null) {
+                    // Not a local service
+                    VpnStatus.setConnectedVPNProfile(serviceStatus.getLastConnectedVPN());
+                    VpnStatus.setTrafficHistory(serviceStatus.getTrafficHistory());
+                    ParcelFileDescriptor pfd = serviceStatus.registerStatusCallback(mCallback);
+                    DataInputStream fd = new DataInputStream(new ParcelFileDescriptor.AutoCloseInputStream(pfd));
+
+                    short len = fd.readShort();
+                    byte[] buf = new byte[65336];
+                    while (len != 0x7fff) {
+                        fd.readFully(buf, 0, len);
+                        LogItem logitem = new LogItem(buf, len);
+                        VpnStatus.newLogItem(logitem, false);
+                        len = fd.readShort();
+                    }
+                    fd.close();
+
+
+
+                } else {
+                    VpnStatus.initLogCache(mCacheDir);
+                }
+
+            } catch (RemoteException | IOException e) {
+                e.printStackTrace();
+                VpnStatus.logException(e);
+            }
+        }
+
+        @Override
+        public void onServiceDisconnected(ComponentName arg0) {
+
+        }
+
+    };
+
+    void init(Context c) {
+
+        Intent intent = new Intent(c, OpenVPNStatusService.class);
+        intent.setAction(OpenVPNService.START_SERVICE);
+        mCacheDir = c.getCacheDir();
+
+        c.bindService(intent, mConnection, Context.BIND_AUTO_CREATE);
+
+
+    }
+
+
+    private IStatusCallbacks mCallback = new IStatusCallbacks.Stub()
+
+    {
+        @Override
+        public void newLogItem(LogItem item) throws RemoteException {
+            VpnStatus.newLogItem(item);
+        }
+
+        @Override
+        public void updateStateString(String state, String msg, int resid, ConnectionStatus
+                level) throws RemoteException {
+            VpnStatus.updateStateString(state, msg, resid, level);
+        }
+
+        @Override
+        public void updateByteCount(long inBytes, long outBytes) throws RemoteException {
+            VpnStatus.updateByteCount(inBytes, outBytes);
+        }
+
+        @Override
+        public void connectedVPN(String uuid) throws RemoteException {
+            VpnStatus.setConnectedVPNProfile(uuid);
+        }
+    };
+
+}