1 | // Copyright 2011 the V8 project authors. All rights reserved. |
2 | // Use of this source code is governed by a BSD-style license that can be |
3 | // found in the LICENSE file. |
4 | |
5 | #ifndef V8_V8_H_ |
6 | #define V8_V8_H_ |
7 | |
8 | #include "src/globals.h" |
9 | |
10 | namespace v8 { |
11 | |
12 | class Platform; |
13 | class StartupData; |
14 | |
15 | namespace internal { |
16 | |
17 | class Isolate; |
18 | |
19 | class V8 : public AllStatic { |
20 | public: |
21 | // Global actions. |
22 | |
23 | static bool Initialize(); |
24 | static void TearDown(); |
25 | |
26 | // Report process out of memory. Implementation found in api.cc. |
27 | // This function will not return, but will terminate the execution. |
28 | [[noreturn]] static void FatalProcessOutOfMemory(Isolate* isolate, |
29 | const char* location, |
30 | bool is_heap_oom = false); |
31 | |
32 | static void InitializePlatform(v8::Platform* platform); |
33 | static void ShutdownPlatform(); |
34 | V8_EXPORT_PRIVATE static v8::Platform* GetCurrentPlatform(); |
35 | // Replaces the current platform with the given platform. |
36 | // Should be used only for testing. |
37 | V8_EXPORT_PRIVATE static void SetPlatformForTesting(v8::Platform* platform); |
38 | |
39 | static void SetNativesBlob(StartupData* natives_blob); |
40 | static void SetSnapshotBlob(StartupData* snapshot_blob); |
41 | |
42 | private: |
43 | static void InitializeOncePerProcessImpl(); |
44 | static void InitializeOncePerProcess(); |
45 | |
46 | // v8::Platform to use. |
47 | static v8::Platform* platform_; |
48 | }; |
49 | |
50 | } // namespace internal |
51 | } // namespace v8 |
52 | |
53 | #endif // V8_V8_H_ |
54 | |