1 files changed, 78 insertions, 0 deletions
diff --git a/nci/src/com/android/nfc/dhimpl/NativeLlcpConnectionlessSocket.java b/nci/src/com/android/nfc/dhimpl/NativeLlcpConnectionlessSocket.java
new file mode 100755
index 0000000..db78496
--- /dev/null
+++ b/nci/src/com/android/nfc/dhimpl/NativeLlcpConnectionlessSocket.java
@@ -0,0 +1,78 @@
+/*
+ * Copyright (C) 2010 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.nfc.dhimpl;
+
+import com.android.nfc.DeviceHost;
+import com.android.nfc.LlcpPacket;
+
+import java.io.IOException;
+
+/**
+ * LlcpConnectionlessSocket represents a LLCP Connectionless object to be used
+ * in a connectionless communication
+ */
+public class NativeLlcpConnectionlessSocket implements DeviceHost.LlcpConnectionlessSocket {
+
+    private int mHandle;
+    private int mSap;
+    private int mLinkMiu;
+
+    public NativeLlcpConnectionlessSocket() { }
+
+    public native boolean doSendTo(int sap, byte[] data);
+
+    public native LlcpPacket doReceiveFrom(int linkMiu);
+
+    public native boolean doClose();
+
+    @Override
+    public int getLinkMiu(){
+        return mLinkMiu;
+    }
+
+    @Override
+    public int getSap(){
+        return mSap;
+    }
+
+    @Override
+    public void send(int sap, byte[] data) throws IOException {
+        if (!doSendTo(sap, data)) {
+            throw new IOException();
+        }
+    }
+
+    @Override
+    public LlcpPacket receive() throws IOException {
+        LlcpPacket packet = doReceiveFrom(mLinkMiu);
+        if (packet == null) {
+            throw new IOException();
+        }
+        return packet;
+    }
+
+    public int getHandle(){
+        return mHandle;
+    }
+
+    @Override
+    public void close() throws IOException {
+        if (!doClose()) {
+            throw new IOException();
+        }
+    }
+}