Index: Source/core/inspector/InjectedScriptBase.cpp |
diff --git a/Source/core/inspector/InjectedScriptBase.cpp b/Source/core/inspector/InjectedScriptBase.cpp |
deleted file mode 100644 |
index 57bf667e4de179a2f470c7751de27130c3d5daaf..0000000000000000000000000000000000000000 |
--- a/Source/core/inspector/InjectedScriptBase.cpp |
+++ /dev/null |
@@ -1,238 +0,0 @@ |
-/* |
- * 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. |
- */ |
- |
-#include "config.h" |
- |
- |
-#include "core/inspector/InjectedScriptBase.h" |
- |
-#include "bindings/core/v8/ScriptFunctionCall.h" |
-#include "bindings/core/v8/V8Binding.h" |
-#include "core/inspector/InspectorInstrumentation.h" |
-#include "core/inspector/InspectorTraceEvents.h" |
-#include "platform/JSONValues.h" |
-#include "wtf/text/WTFString.h" |
- |
-using blink::TypeBuilder::Array; |
-using blink::TypeBuilder::Runtime::RemoteObject; |
- |
-namespace blink { |
- |
-PassRefPtr<JSONValue> toJSONValue(const ScriptValue& value) |
-{ |
- ScriptState* scriptState = value.scriptState(); |
- ASSERT(scriptState->contextIsValid()); |
- ScriptState::Scope scope(scriptState); |
- NonThrowableExceptionState exceptionState; |
- return ScriptValue::to<JSONValuePtr>(scriptState->isolate(), value, exceptionState); |
-} |
- |
-static PassRefPtr<TypeBuilder::Debugger::ExceptionDetails> toExceptionDetails(PassRefPtr<JSONObject> object) |
-{ |
- String text; |
- if (!object->getString("text", &text)) |
- return nullptr; |
- |
- RefPtr<TypeBuilder::Debugger::ExceptionDetails> exceptionDetails = TypeBuilder::Debugger::ExceptionDetails::create().setText(text); |
- String url; |
- if (object->getString("url", &url)) |
- exceptionDetails->setUrl(url); |
- int line = 0; |
- if (object->getNumber("line", &line)) |
- exceptionDetails->setLine(line); |
- int column = 0; |
- if (object->getNumber("column", &column)) |
- exceptionDetails->setColumn(column); |
- int originScriptId = 0; |
- object->getNumber("scriptId", &originScriptId); |
- |
- RefPtr<JSONArray> stackTrace = object->getArray("stackTrace"); |
- if (stackTrace && stackTrace->length() > 0) { |
- RefPtr<TypeBuilder::Array<TypeBuilder::Console::CallFrame> > frames = TypeBuilder::Array<TypeBuilder::Console::CallFrame>::create(); |
- for (unsigned i = 0; i < stackTrace->length(); ++i) { |
- RefPtr<JSONObject> stackFrame = stackTrace->get(i)->asObject(); |
- int lineNumber = 0; |
- stackFrame->getNumber("lineNumber", &lineNumber); |
- int column = 0; |
- stackFrame->getNumber("column", &column); |
- int scriptId = 0; |
- stackFrame->getNumber("scriptId", &scriptId); |
- if (i == 0 && scriptId == originScriptId) |
- originScriptId = 0; |
- |
- String sourceURL; |
- stackFrame->getString("scriptNameOrSourceURL", &sourceURL); |
- String functionName; |
- stackFrame->getString("functionName", &functionName); |
- |
- RefPtr<TypeBuilder::Console::CallFrame> callFrame = TypeBuilder::Console::CallFrame::create() |
- .setFunctionName(functionName) |
- .setScriptId(String::number(scriptId)) |
- .setUrl(sourceURL) |
- .setLineNumber(lineNumber) |
- .setColumnNumber(column); |
- |
- frames->addItem(callFrame.release()); |
- } |
- exceptionDetails->setStackTrace(frames.release()); |
- } |
- if (originScriptId) |
- exceptionDetails->setScriptId(String::number(originScriptId)); |
- return exceptionDetails.release(); |
-} |
- |
-InjectedScriptBase::InjectedScriptBase(const String& name) |
- : m_name(name) |
- , m_inspectedStateAccessCheck(0) |
-{ |
-} |
- |
-InjectedScriptBase::InjectedScriptBase(const String& name, ScriptValue injectedScriptObject, InspectedStateAccessCheck accessCheck) |
- : m_name(name) |
- , m_injectedScriptObject(injectedScriptObject) |
- , m_inspectedStateAccessCheck(accessCheck) |
-{ |
-} |
- |
-void InjectedScriptBase::initialize(ScriptValue injectedScriptObject, InspectedStateAccessCheck accessCheck) |
-{ |
- m_injectedScriptObject = injectedScriptObject; |
- m_inspectedStateAccessCheck = accessCheck; |
-} |
- |
-bool InjectedScriptBase::canAccessInspectedWindow() const |
-{ |
- ASSERT(!isEmpty()); |
- return m_inspectedStateAccessCheck(m_injectedScriptObject.scriptState()); |
-} |
- |
-const ScriptValue& InjectedScriptBase::injectedScriptObject() const |
-{ |
- return m_injectedScriptObject; |
-} |
- |
-ScriptValue InjectedScriptBase::callFunctionWithEvalEnabled(ScriptFunctionCall& function, bool& hadException) const |
-{ |
- ASSERT(!isEmpty()); |
- ExecutionContext* executionContext = m_injectedScriptObject.scriptState()->executionContext(); |
- ScriptState::Scope scope(m_injectedScriptObject.scriptState()); |
- v8::Local<v8::Function> functionObj = function.function(); |
- DevToolsFunctionInfo info(functionObj); |
- InspectorInstrumentationCookie cookie = InspectorInstrumentation::willCallFunction(executionContext, info); |
- |
- ScriptState* scriptState = m_injectedScriptObject.scriptState(); |
- bool evalIsDisabled = false; |
- if (scriptState) { |
- evalIsDisabled = !scriptState->evalEnabled(); |
- // Temporarily enable allow evals for inspector. |
- if (evalIsDisabled) |
- scriptState->setEvalEnabled(true); |
- } |
- |
- ScriptValue resultValue = function.call(hadException); |
- |
- if (evalIsDisabled) |
- scriptState->setEvalEnabled(false); |
- |
- InspectorInstrumentation::didCallFunction(cookie); |
- TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "UpdateCounters", TRACE_EVENT_SCOPE_THREAD, "data", InspectorUpdateCountersEvent::data()); |
- return resultValue; |
-} |
- |
-void InjectedScriptBase::makeCall(ScriptFunctionCall& function, RefPtr<JSONValue>* result) |
-{ |
- if (isEmpty() || !canAccessInspectedWindow()) { |
- *result = JSONValue::null(); |
- return; |
- } |
- |
- bool hadException = false; |
- ScriptValue resultValue = callFunctionWithEvalEnabled(function, hadException); |
- |
- ASSERT(!hadException); |
- if (!hadException) { |
- *result = toJSONValue(resultValue); |
- if (!*result) |
- *result = JSONString::create(String::format("Object has too long reference chain(must not be longer than %d)", JSONValue::maxDepth)); |
- } else { |
- *result = JSONString::create("Exception while making a call."); |
- } |
-} |
- |
-void InjectedScriptBase::makeEvalCall(ErrorString* errorString, ScriptFunctionCall& function, RefPtr<TypeBuilder::Runtime::RemoteObject>* objectResult, TypeBuilder::OptOutput<bool>* wasThrown, RefPtr<TypeBuilder::Debugger::ExceptionDetails>* exceptionDetails) |
-{ |
- RefPtr<JSONValue> result; |
- makeCall(function, &result); |
- if (!result) { |
- *errorString = "Internal error: result value is empty"; |
- return; |
- } |
- if (result->type() == JSONValue::TypeString) { |
- result->asString(errorString); |
- ASSERT(errorString->length()); |
- return; |
- } |
- RefPtr<JSONObject> resultPair = result->asObject(); |
- if (!resultPair) { |
- *errorString = "Internal error: result is not an Object"; |
- return; |
- } |
- RefPtr<JSONObject> resultObj = resultPair->getObject("result"); |
- bool wasThrownVal = false; |
- if (!resultObj || !resultPair->getBoolean("wasThrown", &wasThrownVal)) { |
- *errorString = "Internal error: result is not a pair of value and wasThrown flag"; |
- return; |
- } |
- if (wasThrownVal) { |
- RefPtr<JSONObject> objectExceptionDetails = resultPair->getObject("exceptionDetails"); |
- if (objectExceptionDetails) |
- *exceptionDetails = toExceptionDetails(objectExceptionDetails.release()); |
- } |
- *objectResult = TypeBuilder::Runtime::RemoteObject::runtimeCast(resultObj); |
- *wasThrown = wasThrownVal; |
-} |
- |
-void InjectedScriptBase::makeCallWithExceptionDetails(ScriptFunctionCall& function, RefPtr<JSONValue>* result, RefPtr<TypeBuilder::Debugger::ExceptionDetails>* exceptionDetails) |
-{ |
- ScriptState::Scope scope(injectedScriptObject().scriptState()); |
- v8::TryCatch tryCatch; |
- ScriptValue resultValue = function.callWithoutExceptionHandling(); |
- if (tryCatch.HasCaught()) { |
- v8::Local<v8::Message> message = tryCatch.Message(); |
- String text = !message.IsEmpty() ? toCoreStringWithUndefinedOrNullCheck(message->Get()) : "Internal error"; |
- *exceptionDetails = TypeBuilder::Debugger::ExceptionDetails::create().setText(text); |
- } else { |
- *result = toJSONValue(resultValue); |
- if (!*result) |
- *result = JSONString::create(String::format("Object has too long reference chain(must not be longer than %d)", JSONValue::maxDepth)); |
- } |
-} |
- |
-} // namespace blink |