1/*
2 * Copyright (C) 2013 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#ifndef SHARED_LIBRARY_H_
18#define SHARED_LIBRARY_H_
19
20#include <utils/RefBase.h>
21#include <utils/String8.h>
22#include <media/stagefright/foundation/ABase.h>
23
24namespace android {
25    class SharedLibrary : public RefBase {
26    public:
27        SharedLibrary(const String8 &path);
28        ~SharedLibrary();
29
30        bool operator!() const;
31        void *lookup(const char *symbol) const;
32        const char *lastError() const;
33
34    private:
35        void *mLibHandle;
36        DISALLOW_EVIL_CONSTRUCTORS(SharedLibrary);
37    };
38};
39
40#endif // SHARED_LIBRARY_H_
41