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-rw-r--r--core/java/android/bluetooth/BluetoothSocket.java10
1 files changed, 7 insertions, 3 deletions
diff --git a/core/java/android/bluetooth/BluetoothSocket.java b/core/java/android/bluetooth/BluetoothSocket.java
index 5702d11..5cf2300 100644
--- a/core/java/android/bluetooth/BluetoothSocket.java
+++ b/core/java/android/bluetooth/BluetoothSocket.java
@@ -91,9 +91,13 @@ public final class BluetoothSocket implements Closeable {
public static final int MAX_RFCOMM_CHANNEL = 30;
/*package*/ static final int MAX_L2CAP_PACKAGE_SIZE = 0xFFFF;
- /** Keep TYPE_ fields in sync with BluetoothSocket.cpp */
+ /** RFCOMM socket */
public static final int TYPE_RFCOMM = 1;
+
+ /** SCO socket */
public static final int TYPE_SCO = 2;
+
+ /** L2CAP socket */
public static final int TYPE_L2CAP = 3;
/*package*/ static final int EBADFD = 77;
@@ -578,8 +582,8 @@ public final class BluetoothSocket implements Closeable {
}
/**
- * Get the type of the underlying connection
- * @return one of TYPE_
+ * Get the type of the underlying connection.
+ * @return one of {@link #TYPE_RFCOMM}, {@link #TYPE_SCO} or {@link #TYPE_L2CAP}
*/
public int getConnectionType() {
return mType;