Merge "Remove LlcpPacket from public namespace."

/*

 * 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 android.nfc;

/**

 * @hide

 */

parcelable LlcpPacket;

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/*

 * 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 android.nfc;

import android.os.Parcel;

import android.os.Parcelable;

/**

 * Represents a LLCP packet received in a LLCP Connectionless communication;

 * @hide

 */

public class LlcpPacket implements Parcelable {

    private final int mRemoteSap;

    private final byte[] mDataBuffer;

    /**

     * Creates a LlcpPacket to be sent to a remote Service Access Point number

     * (SAP)

     *

     * @param sap Remote Service Access Point number

     * @param data Data buffer

     */

    public LlcpPacket(int sap, byte[] data) {

        mRemoteSap = sap;

        mDataBuffer = data;

    }

    /**

     * Returns the remote Service Access Point number

     */

    public int getRemoteSap() {

        return mRemoteSap;

    }

    /**

     * Returns the data buffer

     */

    public byte[] getDataBuffer() {

        return mDataBuffer;

    }

    public int describeContents() {

        return 0;

    }

    public void writeToParcel(Parcel dest, int flags) {

        dest.writeInt(mRemoteSap);

        dest.writeInt(mDataBuffer.length);

        dest.writeByteArray(mDataBuffer);

    }

    public static final Parcelable.Creator<LlcpPacket> CREATOR = new Parcelable.Creator<LlcpPacket>() {

        public LlcpPacket createFromParcel(Parcel in) {

            // Remote SAP

            short sap = (short)in.readInt();

            // Data Buffer

            int dataLength = in.readInt();

            byte[] data = new byte[dataLength];

            in.readByteArray(data);

            return new LlcpPacket(sap, data);

        }

        public LlcpPacket[] newArray(int size) {

            return new LlcpPacket[size];

        }

    };

}

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