1 files changed, 115 insertions, 0 deletions
diff --git a/core/java/com/trustedlogic/trustednfc/android/P2pInitiator.java b/core/java/com/trustedlogic/trustednfc/android/P2pInitiator.java
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+++ b/core/java/com/trustedlogic/trustednfc/android/P2pInitiator.java
@@ -0,0 +1,115 @@
+/*
+ * 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.
+ */
+
+/**
+ * File            : P2PInitiator.java
+ * Original-Author : Trusted Logic S.A. (Daniel Tomas)
+ */
+
+package com.trustedlogic.trustednfc.android;
+
+import java.io.IOException;
+
+import com.trustedlogic.trustednfc.android.internal.ErrorCodes;
+
+import android.os.RemoteException;
+import android.util.Log;
+
+/**
+ * P2pInitiator represents the initiator in an NFC-IP1 peer-to-peer
+ * communication.
+ * 
+ * @see P2pTarget
+ * @since AA02.01
+ * @hide
+ */
+public class P2pInitiator extends P2pDevice {
+
+    private static final String TAG = "P2pInitiator";
+
+	/**
+     * The entry point for P2P tag operations.
+     * @hide
+     */
+	private IP2pInitiator mService;
+	
+    /**
+     * Internal constructor for the P2pInitiator class.
+     * 
+     * @param handle The handle returned by the NFC service and used to identify
+     * 				 the tag in subsequent calls.
+     * 
+     * @hide
+     */
+    P2pInitiator(IP2pInitiator service, int handle) {
+        this.mService = service;
+        this.mHandle = handle;
+    }	
+
+    /**
+     * Receives data from a P2pInitiator.
+     * 
+     * @return data sent by the P2pInitiator.
+     * @throws IOException if the target has been lost or if the connection has
+     *             been closed.
+     */
+    public byte[] receive() throws IOException {
+        try {
+        	byte[] result = mService.receive(mHandle);
+        	if (result == null) {
+        		throw new IOException("Tag has been lost");
+        	}
+            return result;
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in receive(): ", e);
+            return null;
+        }
+    }
+
+    /**
+     * Sends data to a P2pInitiator.
+     * 
+     * @param data data to be sent to the P2pInitiator.
+     * @throws IOException if the target has been lost or if the connection has
+     *             been closed.
+     */
+    public void send(byte[] data) throws IOException {
+        try {
+        	boolean isSuccess = mService.send(mHandle, data);
+        	if (!isSuccess) {
+        		throw new IOException("Tag has been lost");
+        	}
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in send(): ", e);
+        }
+    }
+
+    @Override
+    public byte[] getGeneralBytes() {
+        try {
+            return mService.getGeneralBytes(mHandle);
+        } catch (RemoteException e) {
+            Log.e(TAG, "RemoteException in getGeneralBytes(): ", e);
+            return null;
+        }
+    }
+
+    @Override
+    public int getMode() {
+        return P2pDevice.MODE_P2P_INITIATOR;
+    }
+
+}