New Serial Manager API:
SerialManager: provides access to serial ports
SerialPort: for reading and writing data to and from serial ports
IO with both array based and direct ByteBuffers is supported.
Accessing serial ports requires android.permission.SERIAL_PORT permission
Each platform must configure list of supported serial ports in the
config_serialPorts resource overlay
(this is needed to prevent apps from accidentally accessing the bluetooth
or other system UARTs).
In addition, the platform uevent.rc file must set the owner to the
/dev/tty* files to "system" so the framework can access the port.
Signed-off-by: Mike Lockwood <lockwood@android.com>
diff --git a/core/java/android/app/ContextImpl.java b/core/java/android/app/ContextImpl.java
index db5113e..37900b6 100644
--- a/core/java/android/app/ContextImpl.java
+++ b/core/java/android/app/ContextImpl.java
@@ -42,7 +42,9 @@
import android.database.sqlite.SQLiteDatabase.CursorFactory;
import android.graphics.Bitmap;
import android.graphics.drawable.Drawable;
+import android.hardware.ISerialManager;
import android.hardware.SensorManager;
+import android.hardware.SerialManager;
import android.hardware.usb.IUsbManager;
import android.hardware.usb.UsbManager;
import android.location.CountryDetector;
@@ -428,6 +430,12 @@
return new UsbManager(ctx, IUsbManager.Stub.asInterface(b));
}});
+ registerService(SERIAL_SERVICE, new ServiceFetcher() {
+ public Object createService(ContextImpl ctx) {
+ IBinder b = ServiceManager.getService(SERIAL_SERVICE);
+ return new SerialManager(ctx, ISerialManager.Stub.asInterface(b));
+ }});
+
registerService(VIBRATOR_SERVICE, new ServiceFetcher() {
public Object createService(ContextImpl ctx) {
return new Vibrator();