JavaScriptCore-521.tar.gz

[apple/javascriptcore.git] / debugger / Debugger.h

diff --git a/debugger/Debugger.h b/debugger/Debugger.h
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+/*
+ *  Copyright (C) 1999-2001 Harri Porten (porten@kde.org)
+ *  Copyright (C) 2001 Peter Kelly (pmk@post.com)
+ *  Copyright (C) 2008 Apple Inc. All rights reserved.
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License as published by the Free Software Foundation; either
+ *  version 2 of the License, or (at your option) any later version.
+ *
+ *  This library is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  Lesser General Public License for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef Debugger_h
+#define Debugger_h
+
+#include "Protect.h"
+
+namespace JSC {
+
+    class DebuggerCallFrame;
+    class ExecState;
+    class JSGlobalObject;
+    class SourceCode;
+    class UString;
+
+    class Debugger {
+    public:
+        Debugger();
+        virtual ~Debugger();
+
+        void attach(JSGlobalObject*);
+        void detach(JSGlobalObject*);
+
+        virtual void sourceParsed(ExecState*, const SourceCode&, int errorLine, const UString& errorMsg) = 0;
+        virtual void exception(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+        virtual void atStatement(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+        virtual void callEvent(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+        virtual void returnEvent(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+
+        virtual void willExecuteProgram(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+        virtual void didExecuteProgram(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+        virtual void didReachBreakpoint(const DebuggerCallFrame&, intptr_t sourceID, int lineno) = 0;
+
+    private:
+        HashSet<JSGlobalObject*> m_globalObjects;
+    };
+
+    // This method exists only for backwards compatibility with existing
+    // WebScriptDebugger clients
+    JSValuePtr evaluateInGlobalCallFrame(const UString&, JSValuePtr& exception, JSGlobalObject*);
+
+} // namespace JSC
+
+#endif // Debugger_h