1/*
2 * Copyright 2012, 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 BCC_CONTEXT_H
18#define BCC_CONTEXT_H
19
20namespace llvm {
21  class LLVMContext;
22}
23
24namespace bcc {
25
26class BCCContextImpl;
27class Source;
28
29/*
30 * class BCCContext manages the global data across the libbcc infrastructure.
31 */
32class BCCContext {
33public:
34  BCCContextImpl *const mImpl;
35
36  BCCContext();
37  ~BCCContext();
38
39  llvm::LLVMContext &getLLVMContext();
40  const llvm::LLVMContext &getLLVMContext() const;
41
42  void addSource(Source &pSource);
43  void removeSource(Source &pSource);
44
45  // Global BCCContext
46  static BCCContext *GetOrCreateGlobalContext();
47  static void DestroyGlobalContext();
48};
49
50} // namespace bcc
51
52#endif  // BCC_CONTEXT_H
53