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Diffstat (limited to 'WebCore/inspector/InjectedScript.cpp')
-rw-r--r-- | WebCore/inspector/InjectedScript.cpp | 96 |
1 files changed, 96 insertions, 0 deletions
diff --git a/WebCore/inspector/InjectedScript.cpp b/WebCore/inspector/InjectedScript.cpp new file mode 100644 index 0000000..5525877 --- /dev/null +++ b/WebCore/inspector/InjectedScript.cpp @@ -0,0 +1,96 @@ +/* + * Copyright (C) 2010 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. + */ + +#include "config.h" +#include "InjectedScript.h" + +#if ENABLE(INSPECTOR) + +#include "PlatformString.h" +#include "ScriptFunctionCall.h" + +namespace WebCore { + +InjectedScript::InjectedScript(ScriptObject injectedScriptObject) + : m_injectedScriptObject(injectedScriptObject) +{ +} + +void InjectedScript::dispatch(long callId, const String& methodName, const String& arguments, bool async, String* result, bool* hadException) +{ + ASSERT(!hasNoValue()); + ScriptState* scriptState = m_injectedScriptObject.scriptState(); + ScriptFunctionCall function(scriptState, m_injectedScriptObject, "dispatch"); + function.appendArgument(methodName); + function.appendArgument(arguments); + if (async) + function.appendArgument(callId); + *hadException = false; + ScriptValue resultValue = function.call(*hadException); + if (!*hadException) + *result = resultValue.toString(scriptState); +} + +#if ENABLE(JAVASCRIPT_DEBUGGER) +String InjectedScript::callFrames() +{ + ASSERT(!hasNoValue()); + ScriptState* scriptState = m_injectedScriptObject.scriptState(); + ScriptFunctionCall function(scriptState, m_injectedScriptObject, "callFrames"); + ScriptValue callFramesValue = function.call(); + return callFramesValue.toString(scriptState); +} +#endif + +String InjectedScript::wrapAndStringifyForConsole(ScriptValue value) +{ + ASSERT(!hasNoValue()); + ScriptState* scriptState = m_injectedScriptObject.scriptState(); + ScriptFunctionCall wrapFunction(scriptState, m_injectedScriptObject, "wrapAndStringifyObject"); + wrapFunction.appendArgument(value); + wrapFunction.appendArgument("console"); + ScriptValue r = wrapFunction.call(); + if (r.hasNoValue()) + return ""; + return r.toString(scriptState); +} + +void InjectedScript::releaseWrapperObjectGroup(const String& objectGroup) +{ + ASSERT(!hasNoValue()); + ScriptState* scriptState = m_injectedScriptObject.scriptState(); + ScriptFunctionCall releaseFunction(scriptState, m_injectedScriptObject, "releaseWrapperObjectGroup"); + releaseFunction.appendArgument(objectGroup); + releaseFunction.call(); +} + +} // namespace WebCore + +#endif // ENABLE(INSPECTOR) |