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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
(...skipping 13 matching lines...) Expand all Loading... |
24 */ | 24 */ |
25 | 25 |
26 #ifndef V8ScriptRunner_h | 26 #ifndef V8ScriptRunner_h |
27 #define V8ScriptRunner_h | 27 #define V8ScriptRunner_h |
28 | 28 |
29 #include "bindings/core/v8/V8CacheOptions.h" | 29 #include "bindings/core/v8/V8CacheOptions.h" |
30 #include "core/CoreExport.h" | 30 #include "core/CoreExport.h" |
31 #include "core/fetch/AccessControlStatus.h" | 31 #include "core/fetch/AccessControlStatus.h" |
32 #include "wtf/Allocator.h" | 32 #include "wtf/Allocator.h" |
33 #include "wtf/PassOwnPtr.h" | 33 #include "wtf/PassOwnPtr.h" |
| 34 #include "wtf/text/CompressibleString.h" |
34 #include "wtf/text/TextPosition.h" | 35 #include "wtf/text/TextPosition.h" |
35 #include "wtf/text/WTFString.h" | 36 #include "wtf/text/WTFString.h" |
36 #include <v8.h> | 37 #include <v8.h> |
37 | 38 |
38 namespace blink { | 39 namespace blink { |
39 | 40 |
40 class CachedMetadataHandler; | 41 class CachedMetadataHandler; |
41 class Resource; | 42 class Resource; |
42 class ScriptResource; | 43 class ScriptResource; |
43 class ScriptSourceCode; | 44 class ScriptSourceCode; |
44 class ExecutionContext; | 45 class ExecutionContext; |
45 class ScriptStreamer; | 46 class ScriptStreamer; |
46 | 47 |
47 class CORE_EXPORT V8ScriptRunner final { | 48 class CORE_EXPORT V8ScriptRunner final { |
48 STATIC_ONLY(V8ScriptRunner); | 49 STATIC_ONLY(V8ScriptRunner); |
49 public: | 50 public: |
50 // For the following methods, the caller sites have to hold | 51 // For the following methods, the caller sites have to hold |
51 // a HandleScope and a ContextScope. | 52 // a HandleScope and a ContextScope. |
52 static v8::MaybeLocal<v8::Script> compileScript(const ScriptSourceCode&, v8:
:Isolate*, AccessControlStatus = SharableCrossOrigin, V8CacheOptions = V8CacheOp
tionsDefault); | 53 static v8::MaybeLocal<v8::Script> compileScript(const ScriptSourceCode&, v8:
:Isolate*, AccessControlStatus = SharableCrossOrigin, V8CacheOptions = V8CacheOp
tionsDefault); |
53 static v8::MaybeLocal<v8::Script> compileScript(const String&, const String&
fileName, const String& sourceMapUrl, const TextPosition&, v8::Isolate*, Cached
MetadataHandler* = nullptr, AccessControlStatus = SharableCrossOrigin, V8CacheOp
tions = V8CacheOptionsDefault); | 54 static v8::MaybeLocal<v8::Script> compileScript(const CompressibleString&, c
onst String& fileName, const String& sourceMapUrl, const TextPosition&, v8::Isol
ate*, CachedMetadataHandler* = nullptr, AccessControlStatus = SharableCrossOrigi
n, V8CacheOptions = V8CacheOptionsDefault); |
54 // CachedMetadataHandler is set when metadata caching is supported. For | 55 // CachedMetadataHandler is set when metadata caching is supported. For |
55 // normal scripe resources, CachedMetadataHandler is from ScriptResource. | 56 // normal scripe resources, CachedMetadataHandler is from ScriptResource. |
56 // For worker script, ScriptResource is null but CachedMetadataHandler may b
e | 57 // For worker script, ScriptResource is null but CachedMetadataHandler may b
e |
57 // set. When ScriptStreamer is set, ScriptResource must be set. | 58 // set. When ScriptStreamer is set, ScriptResource must be set. |
58 static v8::MaybeLocal<v8::Script> compileScript(v8::Local<v8::String>, const
String& fileName, const String& sourceMapUrl, const TextPosition&, v8::Isolate*
, ScriptResource* = nullptr, ScriptStreamer* = nullptr, CachedMetadataHandler* =
nullptr, AccessControlStatus = SharableCrossOrigin, V8CacheOptions = V8CacheOpt
ionsDefault, bool isInternalScript = false); | 59 static v8::MaybeLocal<v8::Script> compileScript(v8::Local<v8::String>, const
String& fileName, const String& sourceMapUrl, const TextPosition&, v8::Isolate*
, ScriptResource* = nullptr, ScriptStreamer* = nullptr, CachedMetadataHandler* =
nullptr, AccessControlStatus = SharableCrossOrigin, V8CacheOptions = V8CacheOpt
ionsDefault, bool isInternalScript = false); |
59 static v8::MaybeLocal<v8::Value> runCompiledScript(v8::Isolate*, v8::Local<v
8::Script>, ExecutionContext*); | 60 static v8::MaybeLocal<v8::Value> runCompiledScript(v8::Isolate*, v8::Local<v
8::Script>, ExecutionContext*); |
60 static v8::MaybeLocal<v8::Value> compileAndRunInternalScript(v8::Local<v8::S
tring>, v8::Isolate*, const String& = String(), const TextPosition& = TextPositi
on()); | 61 static v8::MaybeLocal<v8::Value> compileAndRunInternalScript(v8::Local<v8::S
tring>, v8::Isolate*, const String& = String(), const TextPosition& = TextPositi
on()); |
61 static v8::MaybeLocal<v8::Value> runCompiledInternalScript(v8::Isolate*, v8:
:Local<v8::Script>); | 62 static v8::MaybeLocal<v8::Value> runCompiledInternalScript(v8::Isolate*, v8:
:Local<v8::Script>); |
62 static v8::MaybeLocal<v8::Value> callInternalFunction(v8::Local<v8::Function
>, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Iso
late*); | 63 static v8::MaybeLocal<v8::Value> callInternalFunction(v8::Local<v8::Function
>, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info[], v8::Iso
late*); |
63 static v8::MaybeLocal<v8::Value> callFunction(v8::Local<v8::Function>, Execu
tionContext*, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info
[], v8::Isolate*); | 64 static v8::MaybeLocal<v8::Value> callFunction(v8::Local<v8::Function>, Execu
tionContext*, v8::Local<v8::Value> receiver, int argc, v8::Local<v8::Value> info
[], v8::Isolate*); |
64 static v8::MaybeLocal<v8::Object> instantiateObject(v8::Isolate*, v8::Local<
v8::ObjectTemplate>); | 65 static v8::MaybeLocal<v8::Object> instantiateObject(v8::Isolate*, v8::Local<
v8::ObjectTemplate>); |
65 static v8::MaybeLocal<v8::Object> instantiateObject(v8::Isolate*, v8::Local<
v8::Function>, int argc = 0, v8::Local<v8::Value> argv[] = 0); | 66 static v8::MaybeLocal<v8::Object> instantiateObject(v8::Isolate*, v8::Local<
v8::Function>, int argc = 0, v8::Local<v8::Value> argv[] = 0); |
66 static v8::MaybeLocal<v8::Object> instantiateObjectInDocument(v8::Isolate*,
v8::Local<v8::Function>, ExecutionContext*, int argc = 0, v8::Local<v8::Value> a
rgv[] = 0); | 67 static v8::MaybeLocal<v8::Object> instantiateObjectInDocument(v8::Isolate*,
v8::Local<v8::Function>, ExecutionContext*, int argc = 0, v8::Local<v8::Value> a
rgv[] = 0); |
67 | 68 |
68 static unsigned tagForParserCache(CachedMetadataHandler*); | 69 static unsigned tagForParserCache(CachedMetadataHandler*); |
69 static unsigned tagForCodeCache(CachedMetadataHandler*); | 70 static unsigned tagForCodeCache(CachedMetadataHandler*); |
70 }; | 71 }; |
71 | 72 |
72 } // namespace blink | 73 } // namespace blink |
73 | 74 |
74 #endif // V8ScriptRunner_h | 75 #endif // V8ScriptRunner_h |
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