Connect to BT2S and read from it.

1 files changed, 43 insertions, 1 deletions

diff --git a/android/IBusIntents/src/name/amatus/ibusintents/IBusIntentsService.java b/android/IBusIntents/src/name/amatus/ibusintents/IBusIntentsService.java
index 0dbf586..ba021cf 100644
--- a/android/IBusIntents/src/name/amatus/ibusintents/IBusIntentsService.java
+++ b/android/IBusIntents/src/name/amatus/ibusintents/IBusIntentsService.java
@@ -19,14 +19,20 @@
 package name.amatus.ibusintents;
 
 import android.app.IntentService;
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothSocket;
 import android.content.Intent;
 import android.util.Log;
+import java.io.BufferedInputStream;
+import java.io.IOException;
+import java.io.InputStream;
 import java.util.UUID;
 
 public class IBusIntentsService extends IntentService
 {
   private static final String Name = "IBusIntentsService";
-  private static final UUID BluetoothSDPUUID16ServiceClassSerialPort =
+  private static final UUID UUID16ServiceClassSerialPort =
     UUID.fromString("00001101-0000-1000-8000-00805F9B34FB");
 
   public IBusIntentsService() {
@@ -37,6 +43,42 @@ public class IBusIntentsService extends IntentService
   protected void onHandleIntent(Intent intent)
   {
     Log.d(Name, "onHandleIntent(intent=" + intent.toString() + ")");
+    if (!intent.hasExtra("device")) {
+      Log.w(Name, "Intent has no device");
+      return;
+    }
+    BluetoothAdapter adapter = BluetoothAdapter.getDefaultAdapter();
+    if (adapter == null) {
+      Log.w(Name, "Unable to get default bluetooth adapter");
+      return;
+    }
+    BluetoothDevice device =
+      adapter.getRemoteDevice(intent.getStringExtra("device"));
+    BluetoothSocket socket;
+    InputStream stream;
+    try {
+      socket =
+        device.createRfcommSocketToServiceRecord(UUID16ServiceClassSerialPort);
+      socket.connect();
+      stream = socket.getInputStream();
+      while (true) {
+        byte[] buffer = new byte[256];
+        int length = stream.read(buffer);
+        if (-1 == length) {
+          Log.w(Name, "Read failed");
+          break;
+        }
+        String hex = new String();
+        for (int i = 0; i < length; ++i) {
+          hex += String.format(" %02X", buffer[i]);
+        }
+        Log.d(Name, "I-Bus says:" + hex);
+      }
+      socket.close();
+    } catch (IOException exception) {
+      Log.w(Name, "Exception: " + exception.toString());
+      return;
+    }
   }
 
   @Override