JavaScriptCore-7600.1.4.9.tar.gz

[apple/javascriptcore.git] / inspector / agents / JSGlobalObjectDebuggerAgent.cpp

diff --git a/inspector/agents/JSGlobalObjectDebuggerAgent.cpp b/inspector/agents/JSGlobalObjectDebuggerAgent.cpp
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+/*
+ * Copyright (C) 2014 Apple 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:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. 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.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. 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.
+ */
+
+#include "config.h"
+#include "JSGlobalObjectDebuggerAgent.h"
+
+#if ENABLE(INSPECTOR)
+
+#include "InjectedScriptManager.h"
+#include "InspectorConsoleAgent.h"
+#include "JSGlobalObject.h"
+#include "ScriptArguments.h"
+#include "ScriptCallStack.h"
+#include "ScriptCallStackFactory.h"
+
+using namespace JSC;
+
+namespace Inspector {
+
+JSGlobalObjectDebuggerAgent::JSGlobalObjectDebuggerAgent(InjectedScriptManager* injectedScriptManager, JSC::JSGlobalObject& globalObject, InspectorConsoleAgent* consoleAgent)
+    : InspectorDebuggerAgent(injectedScriptManager)
+    , m_scriptDebugServer(globalObject)
+    , m_consoleAgent(consoleAgent)
+{
+}
+
+void JSGlobalObjectDebuggerAgent::startListeningScriptDebugServer()
+{
+    scriptDebugServer().addListener(this);
+}
+
+void JSGlobalObjectDebuggerAgent::stopListeningScriptDebugServer(bool isBeingDestroyed)
+{
+    scriptDebugServer().removeListener(this, isBeingDestroyed);
+}
+
+InjectedScript JSGlobalObjectDebuggerAgent::injectedScriptForEval(ErrorString* error, const int* executionContextId)
+{
+    if (executionContextId) {
+        *error = ASCIILiteral("Execution context id is not supported for JSContext inspection as there is only one execution context.");
+        return InjectedScript();
+    }
+
+    ExecState* exec = m_scriptDebugServer.globalObject().globalExec();
+    return injectedScriptManager()->injectedScriptFor(exec);
+}
+
+void JSGlobalObjectDebuggerAgent::breakpointActionLog(JSC::ExecState* exec, const String& message)
+{
+    m_consoleAgent->addMessageToConsole(MessageSource::JS, MessageType::Log, MessageLevel::Log, message, createScriptCallStack(exec, ScriptCallStack::maxCallStackSizeToCapture), 0);
+}
+
+} // namespace Inspector
+
+#endif // ENABLE(INSPECTOR)