1 files changed, 57 insertions, 0 deletions

diff --git a/app/src/main/java/org/eu/zajc/xheadset/XHeadsetStateCommunicator.java b/app/src/main/java/org/eu/zajc/xheadset/XHeadsetStateCommunicator.java
new file mode 100644
index 0000000..b028b8d
--- /dev/null
+++ b/app/src/main/java/org/eu/zajc/xheadset/XHeadsetStateCommunicator.java
@@ -0,0 +1,57 @@
+package org.eu.zajc.xheadset;
+
+import java.io.*;
+import android.os.*;
+import android.util.*;
+import android.content.*;
+import android.app.*;
+
+public class XHeadsetStateCommunicator {
+
+        protected IXHeadsetStateService service = null;
+
+        public void bind(Context context) {
+                if (service == null)
+                        context.bindService(createIntent(), connection, Context.BIND_AUTO_CREATE);
+        }
+
+        public static Intent createIntent() { 
+                return new Intent("org.eu.zajc.xheadset.XHeadsetStateService.BIND").setPackage("org.eu.zajc.xheadset");
+        }
+
+        public void unbind(Context context) {
+                if (service != null)
+                        context.unbindService(connection);
+        }
+
+        public boolean setEnabled(boolean enabled) {
+                try {
+                        return service.setEnabled(enabled);
+                } catch (RemoteException e) {
+                        Log.e("XHeadset", "An exception has occurred", e);
+                        return false;
+                }
+        }
+
+        public boolean isEnabled() {
+                try {
+                        return service.isEnabled();
+                } catch (RemoteException e) {
+                        Log.e("XHeadset", "An exception has occurred", e);
+                        return XHeadsetStateService.DEFAULT_STATE;
+                }
+        }
+
+        private ServiceConnection connection = new ServiceConnection() {
+                @Override
+                public void onServiceConnected(ComponentName name, IBinder service) {
+                        XHeadsetStateCommunicator.this.service = IXHeadsetStateService.Stub.asInterface(service);
+                }
+
+                @Override
+                public void onServiceDisconnected(ComponentName name) {
+                        XHeadsetStateCommunicator.this.service = null;
+                }
+   };
+
+}