blob: 9919dc4e23e19d9e35b540f8cb218317a6fd91cb (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
|
/*
* 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];
}
};
}
|
