| /* |
| * Copyright (C) 2012 Google Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following disclaimer |
| * in the documentation and/or other materials provided with the |
| * distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived from |
| * this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef InjectedScript_h |
| #define InjectedScript_h |
| |
| #include "platform/inspector_protocol/InspectorProtocol.h" |
| #include "platform/v8_inspector/InjectedScriptNative.h" |
| #include "platform/v8_inspector/InspectedContext.h" |
| #include "platform/v8_inspector/V8Console.h" |
| #include "platform/v8_inspector/V8Debugger.h" |
| #include "platform/v8_inspector/protocol/Runtime.h" |
| |
| #include <v8.h> |
| |
| namespace v8_inspector { |
| |
| class RemoteObjectId; |
| class V8FunctionCall; |
| class V8InspectorImpl; |
| class V8InspectorSessionImpl; |
| |
| namespace protocol = blink::protocol; |
| using blink::protocol::Maybe; |
| |
| class InjectedScript final { |
| PROTOCOL_DISALLOW_COPY(InjectedScript); |
| public: |
| static std::unique_ptr<InjectedScript> create(InspectedContext*); |
| ~InjectedScript(); |
| |
| InspectedContext* context() const { return m_context; } |
| |
| void getProperties(ErrorString*, v8::Local<v8::Object>, const String16& groupName, bool ownProperties, bool accessorPropertiesOnly, bool generatePreview, std::unique_ptr<protocol::Array<protocol::Runtime::PropertyDescriptor>>* result, Maybe<protocol::Runtime::ExceptionDetails>*); |
| void releaseObject(const String16& objectId); |
| |
| std::unique_ptr<protocol::Runtime::RemoteObject> wrapObject(ErrorString*, v8::Local<v8::Value>, const String16& groupName, bool forceValueType = false, bool generatePreview = false) const; |
| bool wrapObjectProperty(ErrorString*, v8::Local<v8::Object>, v8::Local<v8::Value> key, const String16& groupName, bool forceValueType = false, bool generatePreview = false) const; |
| bool wrapPropertyInArray(ErrorString*, v8::Local<v8::Array>, v8::Local<v8::String> property, const String16& groupName, bool forceValueType = false, bool generatePreview = false) const; |
| bool wrapObjectsInArray(ErrorString*, v8::Local<v8::Array>, const String16& groupName, bool forceValueType = false, bool generatePreview = false) const; |
| std::unique_ptr<protocol::Runtime::RemoteObject> wrapTable(v8::Local<v8::Value> table, v8::Local<v8::Value> columns) const; |
| |
| bool findObject(ErrorString*, const RemoteObjectId&, v8::Local<v8::Value>*) const; |
| String16 objectGroupName(const RemoteObjectId&) const; |
| void releaseObjectGroup(const String16&); |
| void setCustomObjectFormatterEnabled(bool); |
| v8::MaybeLocal<v8::Value> resolveCallArgument(ErrorString*, protocol::Runtime::CallArgument*); |
| |
| std::unique_ptr<protocol::Runtime::ExceptionDetails> createExceptionDetails(ErrorString*, const v8::TryCatch&, const String16& groupName, bool generatePreview); |
| void wrapEvaluateResult(ErrorString*, |
| v8::MaybeLocal<v8::Value> maybeResultValue, |
| const v8::TryCatch&, |
| const String16& objectGroup, |
| bool returnByValue, |
| bool generatePreview, |
| std::unique_ptr<protocol::Runtime::RemoteObject>* result, |
| Maybe<protocol::Runtime::ExceptionDetails>*); |
| v8::Local<v8::Value> lastEvaluationResult() const; |
| |
| class Scope { |
| public: |
| bool initialize(); |
| bool installCommandLineAPI(); |
| void ignoreExceptionsAndMuteConsole(); |
| void pretendUserGesture(); |
| v8::Local<v8::Context> context() const { return m_context; } |
| InjectedScript* injectedScript() const { return m_injectedScript; } |
| const v8::TryCatch& tryCatch() const { return m_tryCatch; } |
| |
| protected: |
| Scope(ErrorString*, V8InspectorImpl*, int contextGroupId); |
| ~Scope(); |
| virtual void findInjectedScript(V8InspectorSessionImpl*) = 0; |
| |
| ErrorString* m_errorString; |
| V8InspectorImpl* m_inspector; |
| int m_contextGroupId; |
| InjectedScript* m_injectedScript; |
| |
| private: |
| void cleanup(); |
| V8Debugger::PauseOnExceptionsState setPauseOnExceptionsState(V8Debugger::PauseOnExceptionsState); |
| |
| v8::HandleScope m_handleScope; |
| v8::TryCatch m_tryCatch; |
| v8::Local<v8::Context> m_context; |
| std::unique_ptr<V8Console::CommandLineAPIScope> m_commandLineAPIScope; |
| bool m_ignoreExceptionsAndMuteConsole; |
| V8Debugger::PauseOnExceptionsState m_previousPauseOnExceptionsState; |
| bool m_userGesture; |
| }; |
| |
| class ContextScope: public Scope { |
| PROTOCOL_DISALLOW_COPY(ContextScope); |
| public: |
| ContextScope(ErrorString*, V8InspectorImpl*, int contextGroupId, int executionContextId); |
| ~ContextScope(); |
| private: |
| void findInjectedScript(V8InspectorSessionImpl*) override; |
| int m_executionContextId; |
| }; |
| |
| class ObjectScope: public Scope { |
| PROTOCOL_DISALLOW_COPY(ObjectScope); |
| public: |
| ObjectScope(ErrorString*, V8InspectorImpl*, int contextGroupId, const String16& remoteObjectId); |
| ~ObjectScope(); |
| const String16& objectGroupName() const { return m_objectGroupName; } |
| v8::Local<v8::Value> object() const { return m_object; } |
| private: |
| void findInjectedScript(V8InspectorSessionImpl*) override; |
| String16 m_remoteObjectId; |
| String16 m_objectGroupName; |
| v8::Local<v8::Value> m_object; |
| }; |
| |
| class CallFrameScope: public Scope { |
| PROTOCOL_DISALLOW_COPY(CallFrameScope); |
| public: |
| CallFrameScope(ErrorString*, V8InspectorImpl*, int contextGroupId, const String16& remoteCallFrameId); |
| ~CallFrameScope(); |
| size_t frameOrdinal() const { return m_frameOrdinal; } |
| private: |
| void findInjectedScript(V8InspectorSessionImpl*) override; |
| String16 m_remoteCallFrameId; |
| size_t m_frameOrdinal; |
| }; |
| |
| private: |
| InjectedScript(InspectedContext*, v8::Local<v8::Object>, std::unique_ptr<InjectedScriptNative>); |
| v8::Local<v8::Value> v8Value() const; |
| v8::MaybeLocal<v8::Value> wrapValue(ErrorString*, v8::Local<v8::Value>, const String16& groupName, bool forceValueType, bool generatePreview) const; |
| v8::Local<v8::Object> commandLineAPI(); |
| |
| InspectedContext* m_context; |
| v8::Global<v8::Value> m_value; |
| v8::Global<v8::Value> m_lastEvaluationResult; |
| std::unique_ptr<InjectedScriptNative> m_native; |
| v8::Global<v8::Object> m_commandLineAPI; |
| }; |
| |
| } // namespace v8_inspector |
| |
| #endif |