PassRefPtr<Array<CallFrame> > InjectedScript::wrapCallFrames(const ScriptValue& callFrames, int asyncOrdinal)
{
ASSERT(!isEmpty());
ScriptFunctionCall function(injectedScriptObject(), "wrapCallFrames");
function.appendArgument(callFrames);
function.appendArgument(asyncOrdinal);
bool hadException = false;
ScriptValue callFramesValue = callFunctionWithEvalEnabled(function, hadException);
ASSERT(!hadException);
RefPtr<JSONValue> result = callFramesValue.toJSONValue(scriptState());
if (result && result->type() == JSONValue::TypeArray)
return Array<CallFrame>::runtimeCast(result);
return Array<CallFrame>::create();
}
PassRefPtr<TypeBuilder::Runtime::RemoteObject> InjectedScript::wrapObject(const ScriptValue& value, const String& groupName, bool generatePreview) const
{
ASSERT(!isEmpty());
ScriptFunctionCall wrapFunction(injectedScriptObject(), "wrapObject");
wrapFunction.appendArgument(value);
wrapFunction.appendArgument(groupName);
wrapFunction.appendArgument(canAccessInspectedWindow());
wrapFunction.appendArgument(generatePreview);
bool hadException = false;
ScriptValue r = callFunctionWithEvalEnabled(wrapFunction, hadException);
if (hadException)
return nullptr;
RefPtr<JSONObject> rawResult = r.toJSONValue(scriptState())->asObject();
return TypeBuilder::Runtime::RemoteObject::runtimeCast(rawResult);
}
PassRefPtr<TypeBuilder::Runtime::RemoteObject> InjectedScript::wrapTable(const ScriptValue& table, const ScriptValue& columns) const
{
ASSERT(!isEmpty());
ScriptFunctionCall wrapFunction(injectedScriptObject(), "wrapTable");
wrapFunction.appendArgument(canAccessInspectedWindow());
wrapFunction.appendArgument(table);
if (columns.isEmpty())
wrapFunction.appendArgument(false);
else
wrapFunction.appendArgument(columns);
bool hadException = false;
ScriptValue r = callFunctionWithEvalEnabled(wrapFunction, hadException);
if (hadException)
return nullptr;
RefPtr<JSONObject> rawResult = r.toJSONValue(scriptState())->asObject();
return TypeBuilder::Runtime::RemoteObject::runtimeCast(rawResult);
}
void InjectedScriptBase::makeCall(ScriptFunctionCall& function, RefPtr<JSONValue>* result)
{
if (hasNoValue() || !canAccessInspectedWindow()) {
*result = JSONValue::null();
return;
}
bool hadException = false;
ScriptValue resultValue = callFunctionWithEvalEnabled(function, hadException);
ASSERT(!hadException);
if (!hadException) {
*result = resultValue.toJSONValue(m_injectedScriptObject.scriptState());
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.");
}
}
PassRefPtr<JSONValue> toJSONValue(const ScriptValue& value)
{
ScriptState* scriptState = value.scriptState();
return value.toJSONValue(scriptState);
}