JniCallbacks.java revision ff4f17bf64978d0738c66e1b6dd70be8664efc24 
1/*
2 * Copyright (C) 2012 Google Inc.
3 */
4
5package com.android.bluetooth.btservice;
6
7final class JniCallbacks {
8
9    private static JniCallbacks sInstance;
10    private RemoteDevices mRemoteDevices;
11    private AdapterProperties mAdapterProperties;
12    private AdapterState mAdapterStateMachine;
13    private BondStateMachine mBondStateMachine;
14
15    JniCallbacks(RemoteDevices remoteDevices, AdapterProperties adapterProperties,
16            AdapterState adapterStateMachine, BondStateMachine bondStateMachine) {
17        mRemoteDevices = remoteDevices;
18        mAdapterProperties = adapterProperties;
19        mAdapterStateMachine = adapterStateMachine;
20        mBondStateMachine = bondStateMachine;
21    }
22
23    static synchronized JniCallbacks getInstance(RemoteDevices remoteDevices,
24            AdapterProperties adapterProperties, AdapterState adapterStateMachine,
25            BondStateMachine bondStateMachine) {
26        if (sInstance == null) sInstance =
27                new JniCallbacks(remoteDevices, adapterProperties, adapterStateMachine,
28                        bondStateMachine);
29        return sInstance;
30    }
31
32    public Object Clone() throws CloneNotSupportedException {
33        throw new CloneNotSupportedException();
34    }
35
36    void sspRequestCallback(byte[] address, byte[] name, int cod, int pairingVariant,
37            int passkey) {
38        mRemoteDevices.sspRequestCallback(address, name, cod, pairingVariant,
39            passkey);
40    }
41    void devicePropertyChangedCallback(byte[] address, int[] types, byte[][] val) {
42        mRemoteDevices.devicePropertyChangedCallback(address, types, val);
43    }
44
45    void deviceFoundCallback(byte[] address) {
46        mRemoteDevices.deviceFoundCallback(address);
47    }
48
49    void pinRequestCallback(byte[] address, byte[] name, int cod) {
50        mRemoteDevices.pinRequestCallback(address, name, cod);
51    }
52
53    void passkeyRequestCallback(byte[] address, byte[] name, int cod) {
54        mRemoteDevices.passkeyRequestCallback(address, name, cod);
55    }
56
57    void bondStateChangeCallback(int status, byte[] address, int newState) {
58        mBondStateMachine.bondStateChangeCallback(status, address, newState);
59    }
60
61    void stateChangeCallback(int status) {
62        mAdapterStateMachine.stateChangeCallback(status);
63    }
64
65    void discoveryStateChangeCallback(int state) {
66        mAdapterProperties.discoveryStateChangeCallback(state);
67    }
68
69    void adapterPropertyChangedCallback(int[] types, byte[][] val) {
70        mAdapterProperties.adapterPropertyChangedCallback(types, val);
71    }
72}
73