Index: Source/bindings/v8/ScriptCallStackFactory.cpp |
diff --git a/Source/bindings/v8/ScriptCallStackFactory.cpp b/Source/bindings/v8/ScriptCallStackFactory.cpp |
deleted file mode 100644 |
index 8c68a9ddd4a2108699a11b89ce73656c7e56036d..0000000000000000000000000000000000000000 |
--- a/Source/bindings/v8/ScriptCallStackFactory.cpp |
+++ /dev/null |
@@ -1,130 +0,0 @@ |
-/* |
- * 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 "bindings/v8/ScriptCallStackFactory.h" |
- |
-#include "bindings/v8/ScriptValue.h" |
-#include "bindings/v8/V8Binding.h" |
-#include "core/inspector/InspectorInstrumentation.h" |
-#include "core/inspector/ScriptArguments.h" |
-#include "core/inspector/ScriptCallFrame.h" |
-#include "core/inspector/ScriptCallStack.h" |
-#include "platform/JSONValues.h" |
-#include "wtf/text/StringBuilder.h" |
- |
-#include <v8-debug.h> |
- |
-namespace WebCore { |
- |
-class ExecutionContext; |
- |
-static ScriptCallFrame toScriptCallFrame(v8::Handle<v8::StackFrame> frame) |
-{ |
- StringBuilder stringBuilder; |
- stringBuilder.appendNumber(frame->GetScriptId()); |
- String scriptId = stringBuilder.toString(); |
- String sourceName; |
- v8::Local<v8::String> sourceNameValue(frame->GetScriptNameOrSourceURL()); |
- if (!sourceNameValue.IsEmpty()) |
- sourceName = toCoreString(sourceNameValue); |
- |
- String functionName; |
- v8::Local<v8::String> functionNameValue(frame->GetFunctionName()); |
- if (!functionNameValue.IsEmpty()) |
- functionName = toCoreString(functionNameValue); |
- |
- int sourceLineNumber = frame->GetLineNumber(); |
- int sourceColumn = frame->GetColumn(); |
- return ScriptCallFrame(functionName, scriptId, sourceName, sourceLineNumber, sourceColumn); |
-} |
- |
-static void toScriptCallFramesVector(v8::Handle<v8::StackTrace> stackTrace, Vector<ScriptCallFrame>& scriptCallFrames, size_t maxStackSize, bool emptyStackIsAllowed, v8::Isolate* isolate) |
-{ |
- ASSERT(isolate->InContext()); |
- int frameCount = stackTrace->GetFrameCount(); |
- if (frameCount > static_cast<int>(maxStackSize)) |
- frameCount = maxStackSize; |
- for (int i = 0; i < frameCount; i++) { |
- v8::Local<v8::StackFrame> stackFrame = stackTrace->GetFrame(i); |
- scriptCallFrames.append(toScriptCallFrame(stackFrame)); |
- } |
- if (!frameCount && !emptyStackIsAllowed) { |
- // Successfully grabbed stack trace, but there are no frames. It may happen in case |
- // when a bound function is called from native code for example. |
- // Fallback to setting lineNumber to 0, and source and function name to "undefined". |
- scriptCallFrames.append(ScriptCallFrame("undefined", "", "undefined", 0)); |
- } |
-} |
- |
-static PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStack(v8::Handle<v8::StackTrace> stackTrace, size_t maxStackSize, bool emptyStackIsAllowed, v8::Isolate* isolate) |
-{ |
- ASSERT(isolate->InContext()); |
- v8::HandleScope scope(isolate); |
- Vector<ScriptCallFrame> scriptCallFrames; |
- toScriptCallFramesVector(stackTrace, scriptCallFrames, maxStackSize, emptyStackIsAllowed, isolate); |
- return ScriptCallStack::create(scriptCallFrames); |
-} |
- |
-PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStack(v8::Handle<v8::StackTrace> stackTrace, size_t maxStackSize, v8::Isolate* isolate) |
-{ |
- return createScriptCallStack(stackTrace, maxStackSize, true, isolate); |
-} |
- |
-PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStack(size_t maxStackSize, bool emptyStackIsAllowed) |
-{ |
- v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
- if (!isolate->InContext()) |
- return nullptr; |
- v8::HandleScope handleScope(isolate); |
- v8::Handle<v8::StackTrace> stackTrace(v8::StackTrace::CurrentStackTrace(isolate, maxStackSize, stackTraceOptions)); |
- return createScriptCallStack(stackTrace, maxStackSize, emptyStackIsAllowed, isolate); |
-} |
- |
-PassRefPtrWillBeRawPtr<ScriptCallStack> createScriptCallStackForConsole(ScriptState* scriptState, size_t maxStackSize) |
-{ |
- size_t stackSize = 1; |
- if (InspectorInstrumentation::hasFrontends()) { |
- if (InspectorInstrumentation::consoleAgentEnabled(scriptState->executionContext())) |
- stackSize = maxStackSize; |
- } |
- return createScriptCallStack(stackSize); |
-} |
- |
-PassRefPtrWillBeRawPtr<ScriptArguments> createScriptArguments(ScriptState* scriptState, const v8::FunctionCallbackInfo<v8::Value>& v8arguments, unsigned skipArgumentCount) |
-{ |
- Vector<ScriptValue> arguments; |
- for (int i = skipArgumentCount; i < v8arguments.Length(); ++i) |
- arguments.append(ScriptValue(scriptState, v8arguments[i])); |
- |
- return ScriptArguments::create(scriptState, arguments); |
-} |
- |
-} // namespace WebCore |