2 * Copyright (C) 2008 The Android Open Source Project
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
17 #define LOG_TAG "MemoryBase"
22 #include <binder/MemoryBase.h>
27 // ---------------------------------------------------------------------------
29 MemoryBase::MemoryBase(const sp<IMemoryHeap>& heap,
30 ssize_t offset, size_t size)
31 : mSize(size), mOffset(offset), mHeap(heap)
35 sp<IMemoryHeap> MemoryBase::getMemory(ssize_t* offset, size_t* size) const
37 if (offset) *offset = mOffset;
38 if (size) *size = mSize;
42 MemoryBase::~MemoryBase()
46 // ---------------------------------------------------------------------------
47 }; // namespace android
49 // Backwards compatibility for libdatabase_sqlcipher (http://b/8253769).
50 extern "C" void _ZN7android10MemoryBaseC1ERKNS_2spINS_11IMemoryHeapEEEij(void*, void*, ssize_t, size_t);
51 extern "C" void _ZN7android10MemoryBaseC1ERKNS_2spINS_11IMemoryHeapEEElj(void* obj, void* h, long o, unsigned int size) {
52 _ZN7android10MemoryBaseC1ERKNS_2spINS_11IMemoryHeapEEEij(obj, h, o, size);
53 ALOGW("Using temporary compatibility workaround for usage of MemoryBase "
54 "private API. Please fix your application!");