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| 1 /* | |
| 2 * Copyright (C) 2012 Google Inc. All rights reserved. | |
| 3 * | |
| 4 * Redistribution and use in source and binary forms, with or without | |
| 5 * modification, are permitted provided that the following conditions are | |
| 6 * met: | |
| 7 * | |
| 8 * * Redistributions of source code must retain the above copyright | |
| 9 * notice, this list of conditions and the following disclaimer. | |
| 10 * * Redistributions in binary form must reproduce the above | |
| 11 * copyright notice, this list of conditions and the following disclaimer | |
| 12 * in the documentation and/or other materials provided with the | |
| 13 * distribution. | |
| 14 * * Neither the name of Google Inc. nor the names of its | |
| 15 * contributors may be used to endorse or promote products derived from | |
| 16 * this software without specific prior written permission. | |
| 17 * | |
| 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
| 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
| 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
| 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT | |
| 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, | |
| 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY | |
| 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
| 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 29 */ | |
| 30 | |
| 31 #ifndef InjectedScriptBase_h | |
| 32 #define InjectedScriptBase_h | |
| 33 | |
| 34 #include "bindings/core/v8/ScriptState.h" | |
| 35 #include "bindings/core/v8/ScriptValue.h" | |
| 36 #include "core/InspectorTypeBuilder.h" | |
| 37 #include "wtf/Forward.h" | |
| 38 | |
| 39 namespace blink { | |
| 40 | |
| 41 class JSONValue; | |
| 42 class ScriptFunctionCall; | |
| 43 | |
| 44 typedef String ErrorString; | |
| 45 PassRefPtr<JSONValue> toJSONValue(const ScriptValue&); | |
| 46 | |
| 47 class InjectedScriptBase { | |
| 48 public: | |
| 49 virtual ~InjectedScriptBase() { } | |
| 50 | |
| 51 const String& name() const { return m_name; } | |
| 52 bool isEmpty() const { return m_injectedScriptObject.isEmpty(); } | |
| 53 ScriptState* scriptState() const | |
| 54 { | |
| 55 ASSERT(!isEmpty()); | |
| 56 return m_injectedScriptObject.scriptState(); | |
| 57 } | |
| 58 | |
| 59 protected: | |
| 60 typedef bool (*InspectedStateAccessCheck)(ScriptState*); | |
| 61 InjectedScriptBase(const String& name); | |
| 62 InjectedScriptBase(const String& name, ScriptValue, InspectedStateAccessChec
k); | |
| 63 | |
| 64 void initialize(ScriptValue, InspectedStateAccessCheck); | |
| 65 bool canAccessInspectedWindow() const; | |
| 66 const ScriptValue& injectedScriptObject() const; | |
| 67 ScriptValue callFunctionWithEvalEnabled(ScriptFunctionCall&, bool& hadExcept
ion) const; | |
| 68 void makeCall(ScriptFunctionCall&, RefPtr<JSONValue>* result); | |
| 69 void makeEvalCall(ErrorString*, ScriptFunctionCall&, RefPtr<TypeBuilder::Run
time::RemoteObject>* result, TypeBuilder::OptOutput<bool>* wasThrown, RefPtr<Typ
eBuilder::Debugger::ExceptionDetails>* = 0); | |
| 70 void makeCallWithExceptionDetails(ScriptFunctionCall&, RefPtr<JSONValue>* re
sult, RefPtr<TypeBuilder::Debugger::ExceptionDetails>*); | |
| 71 | |
| 72 private: | |
| 73 String m_name; | |
| 74 ScriptValue m_injectedScriptObject; | |
| 75 InspectedStateAccessCheck m_inspectedStateAccessCheck; | |
| 76 }; | |
| 77 | |
| 78 | |
| 79 } // namespace blink | |
| 80 | |
| 81 #endif | |
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