Kenny Root | be857d4 | 2010-08-18 15:59:25 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2010 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <storage/IMountServiceListener.h> |
| 18 | #include <binder/Parcel.h> |
| 19 | |
| 20 | namespace android { |
| 21 | |
| 22 | enum { |
| 23 | TRANSACTION_onUsbMassStorageConnectionChanged = IBinder::FIRST_CALL_TRANSACTION, |
| 24 | TRANSACTION_onStorageStateChanged, |
| 25 | }; |
| 26 | |
Sudheer Shanka | 34b3388 | 2016-11-01 00:13:51 -0700 | [diff] [blame] | 27 | class BpMountServiceListener: public BpInterface<IMountServiceListener> { |
| 28 | public: |
| 29 | explicit BpMountServiceListener(const sp<IBinder>& impl) |
| 30 | : BpInterface<IMountServiceListener>(impl) { } |
| 31 | |
| 32 | virtual void onUsbMassStorageConnectionChanged(const bool /* connected */) { } |
| 33 | virtual void onStorageStateChanged(const String16& /* path */, |
| 34 | const String16& /* oldState */, const String16& /* newState */) { } |
| 35 | }; |
| 36 | |
Sudheer Shanka | 2250d56 | 2016-11-07 15:41:02 -0800 | [diff] [blame] | 37 | IMPLEMENT_META_INTERFACE(MountServiceListener, "android.os.storage.IStorageEventListener") |
Sudheer Shanka | 34b3388 | 2016-11-01 00:13:51 -0700 | [diff] [blame] | 38 | |
| 39 | // ---------------------------------------------------------------------- |
| 40 | |
Kenny Root | be857d4 | 2010-08-18 15:59:25 -0700 | [diff] [blame] | 41 | status_t BnMountServiceListener::onTransact( |
| 42 | uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags) |
| 43 | { |
| 44 | switch(code) { |
| 45 | case TRANSACTION_onUsbMassStorageConnectionChanged: { |
| 46 | CHECK_INTERFACE(IMountServiceListener, data, reply); |
| 47 | bool connected = (data.readInt32() != 0); |
| 48 | onUsbMassStorageConnectionChanged(connected); |
| 49 | reply->writeNoException(); |
| 50 | return NO_ERROR; |
Andreas Gampe | 2b3a8cd | 2014-10-21 23:38:52 -0700 | [diff] [blame] | 51 | } |
Kenny Root | be857d4 | 2010-08-18 15:59:25 -0700 | [diff] [blame] | 52 | case TRANSACTION_onStorageStateChanged: { |
| 53 | CHECK_INTERFACE(IMountServiceListener, data, reply); |
| 54 | String16 path = data.readString16(); |
| 55 | String16 oldState = data.readString16(); |
| 56 | String16 newState = data.readString16(); |
| 57 | onStorageStateChanged(path, oldState, newState); |
| 58 | reply->writeNoException(); |
| 59 | return NO_ERROR; |
| 60 | } |
| 61 | default: |
| 62 | return BBinder::onTransact(code, data, reply, flags); |
| 63 | } |
| 64 | } |
| 65 | // ---------------------------------------------------------------------- |
| 66 | |
Andreas Gampe | 2b3a8cd | 2014-10-21 23:38:52 -0700 | [diff] [blame] | 67 | } |