| /* |
| * Copyright (c) 2011 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 PageScriptDebugServer_h |
| #define PageScriptDebugServer_h |
| |
| #include "bindings/core/v8/ScriptDebugServer.h" |
| #include "bindings/core/v8/ScriptPreprocessor.h" |
| #include <v8.h> |
| |
| namespace blink { |
| |
| class Page; |
| class ScriptPreprocessor; |
| class ScriptSourceCode; |
| |
| class PageScriptDebugServer final : public ScriptDebugServer { |
| WTF_MAKE_NONCOPYABLE(PageScriptDebugServer); |
| public: |
| static PageScriptDebugServer& shared(); |
| |
| static void setMainThreadIsolate(v8::Isolate*); |
| |
| void addListener(ScriptDebugListener*, Page*); |
| void removeListener(ScriptDebugListener*, Page*); |
| |
| static void interruptAndRun(PassOwnPtr<Task>); |
| |
| class ClientMessageLoop { |
| public: |
| virtual ~ClientMessageLoop() { } |
| virtual void run(Page*) = 0; |
| virtual void quitNow() = 0; |
| }; |
| void setClientMessageLoop(PassOwnPtr<ClientMessageLoop>); |
| |
| virtual void compileScript(ScriptState*, const String& expression, const String& sourceURL, String* scriptId, String* exceptionDetailsText, int* lineNumber, int* columnNumber, RefPtrWillBeRawPtr<ScriptCallStack>* stackTrace) override; |
| virtual void clearCompiledScripts() override; |
| virtual void runScript(ScriptState*, const String& scriptId, ScriptValue* result, bool* wasThrown, String* exceptionDetailsText, int* lineNumber, int* columnNumber, RefPtrWillBeRawPtr<ScriptCallStack>* stackTrace) override; |
| virtual void setPreprocessorSource(const String&) override; |
| virtual void preprocessBeforeCompile(const v8::Debug::EventDetails&) override; |
| virtual PassOwnPtr<ScriptSourceCode> preprocess(LocalFrame*, const ScriptSourceCode&) override; |
| virtual String preprocessEventListener(LocalFrame*, const String& source, const String& url, const String& functionName) override; |
| virtual void clearPreprocessor() override; |
| |
| virtual void muteWarningsAndDeprecations() override; |
| virtual void unmuteWarningsAndDeprecations() override; |
| |
| private: |
| PageScriptDebugServer(); |
| virtual ~PageScriptDebugServer(); |
| |
| virtual ScriptDebugListener* getDebugListenerForContext(v8::Handle<v8::Context>) override; |
| virtual void runMessageLoopOnPause(v8::Handle<v8::Context>) override; |
| virtual void quitMessageLoopOnPause() override; |
| |
| typedef HashMap<Page*, ScriptDebugListener*> ListenersMap; |
| ListenersMap m_listenersMap; |
| OwnPtr<ClientMessageLoop> m_clientMessageLoop; |
| Page* m_pausedPage; |
| HashMap<String, String> m_compiledScriptURLs; |
| |
| OwnPtr<ScriptSourceCode> m_preprocessorSourceCode; |
| OwnPtr<ScriptPreprocessor> m_scriptPreprocessor; |
| bool canPreprocess(LocalFrame*); |
| static v8::Isolate* s_mainThreadIsolate; |
| }; |
| |
| } // namespace blink |
| |
| |
| #endif // PageScriptDebugServer_h |