void prepare_import_results(Local<Value> returned_value, sass_context_wrapper* ctx_w) {
NanScope();
if (returned_value->IsArray()) {
Handle<Array> array = Handle<Array>::Cast(returned_value);
ctx_w->imports = sass_make_import_list(array->Length());
for (size_t i = 0; i < array->Length(); ++i) {
Local<Value> value = array->Get(i);
if (!value->IsObject())
continue;
Local<Object> object = Local<Object>::Cast(value);
char* path = create_string(object->Get(NanNew<String>("file")));
char* contents = create_string(object->Get(NanNew<String>("contents")));
ctx_w->imports[i] = sass_make_import_entry(path, (!contents || contents[0] == '\0') ? 0 : strdup(contents), 0);
}
}
else if (returned_value->IsObject()) {
ctx_w->imports = sass_make_import_list(1);
Local<Object> object = Local<Object>::Cast(returned_value);
char* path = create_string(object->Get(NanNew<String>("file")));
char* contents = create_string(object->Get(NanNew<String>("contents")));
ctx_w->imports[0] = sass_make_import_entry(path, (!contents || contents[0] == '\0') ? 0 : strdup(contents), 0);
}
else {
ctx_w->imports = sass_make_import_list(1);
ctx_w->imports[0] = sass_make_import_entry(ctx_w->file, 0, 0);
}
}
const NdbQueryOperationDef * createNextLevel(QueryOperation *queryOp,
Handle<Object> spec,
const NdbQueryOperationDef * parent) {
DEBUG_MARKER(UDEB_DEBUG);
NdbQueryBuilder *builder = queryOp->getBuilder();
Isolate * isolate = Isolate::GetCurrent();
/* Pull values out of the JavaScript object */
Local<Value> v;
const NdbDictionary::Table * table = 0;
const NdbDictionary::Index * index = 0;
int depth = spec->Get(GET_KEY(K_depth))->Int32Value();
v = spec->Get(GET_KEY(K_tableHandler));
if(v->IsObject()) {
v = v->ToObject()->Get(GET_KEY(K_dbTable));
if(v->IsObject()) {
table = unwrapPointer<const NdbDictionary::Table *>(v->ToObject());
}
}
bool isPrimaryKey = spec->Get(GET_KEY(K_isPrimaryKey))->BooleanValue();
DEBUG_PRINT("Creating QueryOperationDef at level %d for table: %s",
depth, table->getName());
if(! isPrimaryKey) {
v = spec->Get(GET_KEY(K_indexHandler));
if(v->IsObject()) {
v = v->ToObject()->Get(GET_KEY(K_dbIndex));
if(v->IsObject()) {
index = unwrapPointer<const NdbDictionary::Index *> (v->ToObject());
}
}
assert(index);
}
v = spec->Get(GET_KEY(K_joinTo));
Array * joinColumns = Array::Cast(*v);
/* Build the key */
int nKeyParts = joinColumns->Length();
const NdbQueryOperand * key_parts[nKeyParts+1];
for(int i = 0 ; i < nKeyParts ; i++) {
String::Utf8Value column_name(joinColumns->Get(i));
key_parts[i] = builder->linkedValue(parent, *column_name);
DEBUG_PRINT_DETAIL("Key part %d: %s", i, *column_name);
}
key_parts[nKeyParts] = 0;
return queryOp->defineOperation(index, table, key_parts);
}
const NdbQueryOperationDef * createTopLevelQuery(QueryOperation *queryOp,
Handle<Object> spec,
Handle<Object> keyBuffer) {
DEBUG_MARKER(UDEB_DEBUG);
Isolate * isolate = Isolate::GetCurrent();
NdbQueryBuilder *builder = queryOp->getBuilder();
/* Pull values out of the JavaScript object */
Local<Value> v;
const Record * keyRecord = 0;
const NdbDictionary::Table * table = 0;
const NdbDictionary::Index * index = 0;
v = spec->Get(GET_KEY(K_keyRecord));
if(v->IsObject()) {
keyRecord = unwrapPointer<const Record *>(v->ToObject());
};
v = spec->Get(GET_KEY(K_tableHandler));
if(v->IsObject()) {
v = v->ToObject()->Get(GET_KEY(K_dbTable));
if(v->IsObject()) {
table = unwrapPointer<const NdbDictionary::Table *>(v->ToObject());
}
}
bool isPrimaryKey = spec->Get(GET_KEY(K_isPrimaryKey))->BooleanValue();
const char * key_buffer = node::Buffer::Data(keyBuffer);
if(! isPrimaryKey) {
v = spec->Get(GET_KEY(K_indexHandler));
if(v->IsObject()) {
v = v->ToObject()->Get(GET_KEY(K_dbIndex));
if(v->IsObject()) {
index = unwrapPointer<const NdbDictionary::Index *> (v->ToObject());
}
}
assert(index);
}
/* Build the key */
int nKeyParts = keyRecord->getNoOfColumns();
const NdbQueryOperand * key_parts[nKeyParts+1];
for(int i = 0; i < nKeyParts ; i++) {
size_t offset = keyRecord->getColumnOffset(i);
size_t length = keyRecord->getValueLength(i, key_buffer + offset);
offset += keyRecord->getValueOffset(i); // accounts for length bytes
key_parts[i] = builder->constValue(key_buffer + offset, length);
}
key_parts[nKeyParts] = 0;
return queryOp->defineOperation(index, table, key_parts);
}
jsvalue JsEngine::ErrorFromV8(TryCatch& trycatch)
{
jsvalue v;
HandleScope scope;
Local<Value> exception = trycatch.Exception();
v.type = JSVALUE_TYPE_UNKNOWN_ERROR;
v.value.str = 0;
v.length = 0;
// If this is a managed exception we need to place its ID inside the jsvalue
// and set the type JSVALUE_TYPE_MANAGED_ERROR to make sure the CLR side will
// throw on it.
if (exception->IsObject()) {
Local<Object> obj = Local<Object>::Cast(exception);
if (obj->InternalFieldCount() == 1) {
Local<External> wrap = Local<External>::Cast(obj->GetInternalField(0));
ManagedRef* ref = (ManagedRef*)wrap->Value();
v.type = JSVALUE_TYPE_MANAGED_ERROR;
v.length = ref->Id();
return v;
}
}
jserror *error = new jserror();
memset(error, 0, sizeof(jserror));
Local<Message> message = trycatch.Message();
if (!message.IsEmpty()) {
error->line = message->GetLineNumber();
error->column = message->GetStartColumn();
error->resource = AnyFromV8(message->GetScriptResourceName());
error->message = AnyFromV8(message->Get());
}
if (exception->IsObject()) {
Local<Object> obj2 = Local<Object>::Cast(exception);
error->type = AnyFromV8(obj2->GetConstructorName());
}
error->exception = AnyFromV8(exception);
v.type = JSVALUE_TYPE_ERROR;
v.value.ptr = error;
return v;
}
void ParamRsaPSS::FromV8(Local<Value> v8Value) {
try {
Nan::HandleScope();
if (!v8Value->IsObject()) {
THROW_ERROR("Parameter 1 MUST be Object", NULL);
}
Local<Object> v8Params = v8Value->ToObject();
// Check data
if (!check_param_number(v8Params, STR_MGF))
THROW_ERROR("Attribute 'mgf' MUST be NUMBER", NULL);
if (!check_param_number(v8Params, STR_SALT_LEN))
THROW_ERROR("Attribute 'saltLen' MUST be NUMBER", NULL);
if (!check_param_number(v8Params, STR_HASH_ALG))
THROW_ERROR("Attribute 'hashAlg' MUST be NUMBER", NULL);
Free();
Init();
param.sLen = Nan::To<v8::Number>(v8Params->Get(Nan::New(STR_SALT_LEN).ToLocalChecked())).ToLocalChecked()->Uint32Value();
param.mgf = Nan::To<v8::Number>(v8Params->Get(Nan::New(STR_MGF).ToLocalChecked())).ToLocalChecked()->Uint32Value();
param.hashAlg = Nan::To<v8::Number>(v8Params->Get(Nan::New(STR_HASH_ALG).ToLocalChecked())).ToLocalChecked()->Uint32Value();
}
CATCH_ERROR;
}
bool ArgConverter::TryConvertToJavaLong(const Local<Value>& value, jlong& javaLong)
{
bool success = false;
if (!value.IsEmpty())
{
if (value->IsNumber() || value->IsNumberObject())
{
javaLong = (jlong)value->IntegerValue();
success = true;
}
else if (value->IsObject())
{
auto obj = Local<Object>::Cast(value);
auto isJavaLongValue = obj->GetHiddenValue(V8StringConstants::GetJavaLong());
if (!isJavaLongValue.IsEmpty() && isJavaLongValue->BooleanValue())
{
javaLong = (jlong)ConvertToJavaLong(value);
success = true;
}
}
}
return success;
}
void
encodeArray(bson_buffer *bb, const char *name, const Local<Value> element) {
Local<Array> a = Array::Cast(*element);
bson_buffer *arr = bson_append_start_array(bb, name);
for (int i = 0, l=a->Length(); i < l; i++) {
Local<Value> val = a->Get(Number::New(i));
stringstream keybuf;
string keyval;
keybuf << i << endl;
keybuf >> keyval;
if (val->IsString()) {
encodeString(arr, keyval.c_str(), val);
}
else if (val->IsInt32()) {
encodeInteger(arr, keyval.c_str(), val);
}
else if (val->IsNumber()) {
encodeNumber(arr, keyval.c_str(), val);
}
else if (val->IsBoolean()) {
encodeBoolean(arr, keyval.c_str(), val);
}
else if (val->IsArray()) {
encodeArray(arr, keyval.c_str(), val);
}
else if (val->IsObject()) {
bson bson(encodeObject(val));
bson_append_bson(arr, keyval.c_str(), &bson);
bson_destroy(&bson);
}
}
bson_append_finish_object(arr);
}
void
test_BasicCall()
{
HandleScope handle_scope;
Handle<ObjectTemplate> templ = ObjectTemplate::New();
Handle<FunctionTemplate> fnT = v8::FunctionTemplate::New(AddOne);
templ->Set("AddOne", fnT);
Persistent<Context> context = Context::New(NULL, templ);
Context::Scope context_scope(context);
Local<Value> addone = context->Global()->Get(String::New("AddOne"));
do_check_true(!addone.IsEmpty());
do_check_true(!addone->IsUndefined());
do_check_true(addone->IsObject());
do_check_true(addone->IsFunction());
Local<Function> fn = addone.As<Function>();
do_check_eq(fn, fnT->GetFunction());
Local<Number> n = Number::New(0.5);
Handle<Value> args[] = { n };
Local<Value> v = fn->Call(context->Global(), 1, args);
do_check_true(!v.IsEmpty());
do_check_true(v->IsNumber());
Local<Number> n2 = v->ToNumber();
do_check_eq(n2->Value(), 1.5);
context.Dispose();
}
bool ValidateOptions(Local<Value> options, Isolate *isolate) {
if (!options->IsObject()) {
isolate->ThrowException(Exception::TypeError(String::NewFromUtf8(isolate, "Options must be an object")));
return false;
}
return true;
}
txn_scope(Local<Value> arg, MDB_env *env) : _env(NULL), _txn(NULL), _readonly(false), _created(false), _commit(false) {
if (arg->IsObject()) {
_txn = node::ObjectWrap::Unwrap<txn>(arg->ToObject())->_txn;
} else {
_created = true;
mdb_txn_begin(env, NULL, 0, &_txn);
}
}
Handle<Value> TypedArray::New(GDALDataType type, unsigned int length) {
NanEscapableScope();
Handle<Value> val;
Handle<Function> constructor;
Local<Object> global = NanGetCurrentContext()->Global();
const char *name;
switch(type) {
case GDT_Byte: name = "Uint8Array"; break;
case GDT_Int16: name = "Int16Array"; break;
case GDT_UInt16: name = "Uint16Array"; break;
case GDT_Int32: name = "Int32Array"; break;
case GDT_UInt32: name = "Uint32Array"; break;
case GDT_Float32: name = "Float32Array"; break;
case GDT_Float64: name = "Float64Array"; break;
default:
NanThrowError("Unsupported array type");
return NanEscapeScope(NanUndefined());
}
// make ArrayBuffer
val = global->Get(NanNew("ArrayBuffer"));
if(val.IsEmpty() || !val->IsFunction()) {
NanThrowError("Error getting ArrayBuffer constructor");
return NanEscapeScope(NanUndefined());
}
constructor = val.As<Function>();
Local<Value> size = NanNew<Integer>(length * GDALGetDataTypeSize(type) / 8);
Local<Value> array_buffer = constructor->NewInstance(1, &size);
if(array_buffer.IsEmpty() || !array_buffer->IsObject()) {
NanThrowError("Error allocating ArrayBuffer");
return NanEscapeScope(NanUndefined());
}
// make TypedArray
val = global->Get(NanNew(name));
if(val.IsEmpty() || !val->IsFunction()) {
NanThrowError("Error getting typed array constructor");
return NanEscapeScope(NanUndefined());
}
constructor = val.As<Function>();
Local<Object> array = constructor->NewInstance(1, &array_buffer);
if(array.IsEmpty() || !array->IsObject()) {
NanThrowError("Error creating TypedArray");
return NanEscapeScope(NanUndefined());
}
return NanEscapeScope(array);
}
Local<ObjectTemplate>
FunctionTemplate::PrototypeTemplate()
{
Local<Value> proto = InternalObject().Get(String::New("prototype"));
if (proto.IsEmpty())
return Local<ObjectTemplate>();
JS_ASSERT(proto->IsObject());
return Local<ObjectTemplate>(reinterpret_cast<ObjectTemplate*>(*proto));
}
Local<Object>
Array::CloneElementAt(JSUint32 index)
{
Local<Value> toBeCloned = Get(index);
if (!toBeCloned->IsObject()) {
return Local<Object>();
}
return toBeCloned->ToObject()->Clone();
}
txn_scope(Local<Value> arg, env *env) : _env(env), _txn(NULL), _readonly(true), _created(false), _commit(false) {
if (arg->IsObject()) {
_txn = node::ObjectWrap::Unwrap<txn>(arg->ToObject())->_txn;
}
else {
_created = true;
_txn = env->require_readlock();
}
}
void V8BuilderPolicy::SetDictKeyValue(std::string const & key,
type const & var)
{
Nan::HandleScope scope;
Local<Value> object(Nan::New(object_));
assert(object->IsObject());
Local<Object> obj = Local<Object>::Cast(object);
assert(obj->IsObject());
obj->Set(Nan::New(key).ToLocalChecked(), Nan::New(var));
}
TaskOptions::TaskOptions(Handle<Object> source) :
liveStreaming(NULL) {
HandleScope scope;
Local<Object> liveStreaming =
Local<Object>::Cast(source->Get(String::New("liveStreaming")));
if (!liveStreaming.IsEmpty() && liveStreaming->IsObject()) {
this->liveStreaming = new LiveStreamingOptions(liveStreaming);
}
}
// Check if this appmetrics agent native module is loaded via the node-hc command.
// This is actually checking if this module has appmetrics/launcher.js as it's grandparent.
// For reference:
// A locally loaded module would have ancestry like:
// ...
// ^-- some_module_that_does_require('appmetrics') (grandparent)
// ^--- .../node_modules/appmetrics/index.js (parent)
// ^-- .../node_modules/appmetrics/appmetrics.node (this)
//
// A globally loaded module would have ancestry like:
// .../node_modules/appmetrics/launcher.js (grandparent)
// ^--- .../node_modules/appmetrics/index.js (parent)
// ^-- .../node_modules/appmetrics/appmetrics.node (this)
//
static bool isGlobalAgent(Handle<Object> module) {
Nan::HandleScope scope;
Local<Value> parent = module->Get(Nan::New<String>("parent").ToLocalChecked());
if (parent->IsObject()) {
Local<Value> filename = parent->ToObject()->Get(Nan::New<String>("filename").ToLocalChecked());
if (filename->IsString() && isAppMetricsFile("index.js", toStdString(filename->ToString()))) {
Local<Value> grandparent = parent->ToObject()->Get(Nan::New<String>("parent").ToLocalChecked());
Local<Value> gpfilename = grandparent->ToObject()->Get(Nan::New<String>("filename").ToLocalChecked());
if (gpfilename->IsString() && isAppMetricsFile("launcher.js", toStdString(gpfilename->ToString()))) {
return true;
}
}
}
return false;
}
void DBOperationHelper_NonVO(Handle<Object> spec, KeyOperation & op) {
HandleScope scope;
Local<Value> v;
Local<Object> o;
setKeysInOp(spec, op);
v = spec->Get(HELPER_ROW_BUFFER);
if(! v->IsNull()) {
o = v->ToObject();
op.row_buffer = V8BINDER_UNWRAP_BUFFER(o);
}
v = spec->Get(HELPER_ROW_RECORD);
if(! v->IsNull()) {
o = v->ToObject();
const Record * record = unwrapPointer<const Record *>(o);
op.row_record = record;
v = spec->Get(HELPER_BLOBS);
if(v->IsObject()) {
if(op.opcode == 1) {
op.nblobs = op.createBlobReadHandles(record);
} else {
op.nblobs = op.createBlobWriteHandles(v->ToObject(), record);
}
}
}
v = spec->Get(HELPER_LOCK_MODE);
if(! v->IsNull()) {
int intLockMode = v->Int32Value();
op.lmode = static_cast<NdbOperation::LockMode>(intLockMode);
}
v = spec->Get(HELPER_COLUMN_MASK);
if(! v->IsNull()) {
Array *maskArray = Array::Cast(*v);
for(unsigned int m = 0 ; m < maskArray->Length() ; m++) {
Local<Value> colId = maskArray->Get(m);
op.useColumn(colId->Int32Value());
}
}
DEBUG_PRINT("Non-VO %s -- mask: %u lobs: %d", op.getOperationName(),
op.u.maskvalue, op.nblobs);
}
void TiRootObject::createStringMethods()
{
Local<Value> str = context_->Global()->Get(String::New("String"));
if (!str->IsObject())
{
// This should never happen
ThrowException(String::New(Ti::Msg::INTERNAL__Global_String_symbol_is_not_an_object));
}
Local<Object> strObj = str->ToObject();
const NativeStringInterface* nsi = objectFactory_->getNativeStringInterface();
strObj->Set(String::New("format"), FunctionTemplate::New(nsi->format)->GetFunction());
strObj->Set(String::New("formatCurrency"), FunctionTemplate::New(nsi->formatCurrency)->GetFunction());
strObj->Set(String::New("formatDate"), FunctionTemplate::New(nsi->formatDate)->GetFunction());
strObj->Set(String::New("formatDecimal"), FunctionTemplate::New(nsi->formatDecimal)->GetFunction());
strObj->Set(String::New("formatTime"), FunctionTemplate::New(nsi->formatTime)->GetFunction());
}
bool JSWrapper::execute( const char *scr, JSWrapperData *data, const char *fileName )
{
HandleScope handle_scope( m_isolate );
Local<String> source = String::NewFromUtf8( m_isolate, scr, NewStringType::kNormal ).ToLocalChecked();
ScriptOrigin origin( v8::String::NewFromUtf8( m_isolate, fileName ? fileName : "Unknown" ) );
MaybeLocal<Script> maybeScript = Script::Compile( m_context, source, &origin );
bool success=false;
if ( !maybeScript.IsEmpty() )
{
Local<Script> script = maybeScript.ToLocalChecked();
MaybeLocal<Value> maybeResult = script->Run(m_context);
if ( !maybeResult.IsEmpty() )
{
Local<Value> result = maybeResult.ToLocalChecked();
if ( data )
{
if ( result->IsNumber() )
data->setNumber( result->ToNumber()->Value() );
else
if ( result->IsString() )
{
String::Utf8Value utf8( result );
data->setString( *utf8 );
} else
if ( result->IsBoolean() )
data->setBoolean( result->ToBoolean()->Value() );
else
if ( result->IsObject() )
data->setObject( new JSWrapperObject( m_isolate, result->ToObject() ) );
else
if ( result->IsNull() )
data->setNull();
else data->setUndefined();
}
success=true;
}
}
return success;
}
void Image::set_prop(Local<String> property,
Local<Value> value,
const AccessorInfo& info)
{
HandleScope scope;
Image* im = node::ObjectWrap::Unwrap<Image>(info.Holder());
std::string a = TOSTR(property);
if (a == "background") {
if (!value->IsObject())
ThrowException(Exception::TypeError(
String::New("mapnik.Color expected")));
Local<Object> obj = value->ToObject();
if (obj->IsNull() || obj->IsUndefined() || !Color::constructor->HasInstance(obj))
ThrowException(Exception::TypeError(String::New("mapnik.Color expected")));
Color *c = node::ObjectWrap::Unwrap<Color>(obj);
im->get()->set_background(*c->get());
}
}
void V8Util::reportException(TryCatch &tryCatch, bool showLine)
{
HandleScope scope;
Handle<Message> message = tryCatch.Message();
if (nameSymbol.IsEmpty()) {
nameSymbol = SYMBOL_LITERAL("name");
messageSymbol = SYMBOL_LITERAL("message");
}
if (showLine) {
Handle<Message> message = tryCatch.Message();
if (!message.IsEmpty()) {
String::Utf8Value filename(message->GetScriptResourceName());
String::Utf8Value msg(message->Get());
int linenum = message->GetLineNumber();
LOGE(EXC_TAG, "Exception occurred at %s:%i: %s", *filename, linenum, *msg);
}
}
Local<Value> stackTrace = tryCatch.StackTrace();
String::Utf8Value trace(tryCatch.StackTrace());
if (trace.length() > 0 && !stackTrace->IsUndefined()) {
LOGD(EXC_TAG, *trace);
} else {
Local<Value> exception = tryCatch.Exception();
if (exception->IsObject()) {
Handle<Object> exceptionObj = exception->ToObject();
Handle<Value> message = exceptionObj->Get(messageSymbol);
Handle<Value> name = exceptionObj->Get(nameSymbol);
if (!message->IsUndefined() && !name->IsUndefined()) {
String::Utf8Value nameValue(name);
String::Utf8Value messageValue(message);
LOGE(EXC_TAG, "%s: %s", *nameValue, *messageValue);
}
} else {
String::Utf8Value error(exception);
LOGE(EXC_TAG, *error);
}
}
}
static GetdnsType getGetdnsType(Local<Value> value) {
if (value->IsNumber() || value->IsNumberObject()) {
return IntType;
} else if (value->IsBoolean() || value->IsBooleanObject()) {
return BoolType;
} else if (value->IsString() || value->IsStringObject()) {
return StringType;
} else if (value->IsObject()) {
// could be a node buffer or array
if (node::Buffer::HasInstance(value)) {
return BinDataType;
} else if (value->IsArray()) {
return ListType;
} else if (GNUtil::isDictionaryObject(value)) {
return DictType;
}
}
return UnknownType;
}
void debuggerListener(DebugEvent event,
Handle<Object> exec_state,
Handle<Object> event_data,
Handle<Value> data)
{
printf("************************ V8 debugger ***********************\r\n");
HandleScope handleScope;
Local<String> source = String::New(
"temp = function (exec_state) { "
" log(WARNING, 'halp now'); "
" return serializeJSON(exec_state); "
"} "
);
Local<Script> code = Script::Compile(source);
Local<Value> result = code->Run();
// printV8Value(result, true);
assert(result->IsObject());
Local<Object> obj = result->ToObject();
assert(obj->IsFunction());
Local<Function> func = Function::Cast(*obj);
Handle<Value> output = Debug::Call(func, exec_state);
printV8Value(output, true);
printV8Value(exec_state, true);
printV8Value(event_data, true);
printV8Value(data, true);
/*
Local<Object> _func = obj->Get(String::New(funcName.c_str()))->ToObject();
assert(_func->IsFunction());
Local<Function> func = Function::Cast(*_func);
*/
assert(0);
}
void append_results(const std::string& data)
{
{
LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::append_results: data("<< data <<")");
}
HandleScope scope;
// extract executor
Local<Context> ctx = v8::Context::GetCurrent();
Local<Value> exec = ctx->Global()->Get(String::New("v8_context"));
// LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::append_results: gets v8_context");
if (exec->IsObject()) {
Local<Object> eObj = Local<Object>::Cast(exec);
// LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::append_results: gets v8_context object");
v8::Local<v8::External> wrap = v8::Local<v8::External>::Cast(eObj->GetInternalField(0));
// LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::append_results: gets v8_context wrapper");
webEngine::jsExecutor* jsExec = static_cast<webEngine::jsExecutor*>(wrap->Value());
LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::append_results: gets jsExecutor");
jsExec->append_results(data);
}
}
Handle<Value> dump_object(const Arguments& args)
{
Handle<Value> res = Undefined();
string nm;
string id;
int dp;
Local<Context> ctx = v8::Context::GetCurrent();
Local<Value> exec = ctx->Global()->Get(String::New("v8_context"));
// LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::DumpObject: gets v8_context");
if (exec->IsObject()) {
Local<Object> eObj = Local<Object>::Cast(exec);
// LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::DumpObject: gets v8_context object");
v8::Local<v8::External> wrap = v8::Local<v8::External>::Cast(eObj->GetInternalField(0));
// LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::DumpObject: gets v8_context wrapper");
webEngine::jsExecutor* jsExec = static_cast<webEngine::jsExecutor*>(wrap->Value());
LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), "js::DumpObject: gets jsExecutor");
if (args.Length() > 1) {
nm = value_to_string(args[1]);
} else {
nm = "";
}
if (args.Length() > 2) {
id = value_to_string(args[2]);
} else {
id = "";
}
if (args.Length() > 3) {
dp = args[3]->Int32Value();
} else {
dp = 0;
}
string dat = jsExec->obj_dump(args[0], nm, id, dp, ctx);
res = String::New(dat.c_str());
}
return res;
}
void ReportException(TryCatch &try_catch, bool show_line, std::string& err_msg) {
HandleScope scope;
if (show_line) DisplayExceptionLine(try_catch, err_msg);
String::Utf8Value trace(try_catch.StackTrace());
// range errors have a trace member set to undefined
if (trace.length() > 0 && !try_catch.StackTrace()->IsUndefined()) {
fprintf(stderr, "%s\n", *trace);
err_msg += *trace;
err_msg += "\n";
} else {
// this really only happens for RangeErrors, since they're the only
// kind that won't have all this info in the trace, or when non-Error
// objects are thrown manually.
Local<Value> er = try_catch.Exception();
bool isErrorObject = er->IsObject() &&
!(er->ToObject()->Get(String::New("message"))->IsUndefined()) &&
!(er->ToObject()->Get(String::New("name"))->IsUndefined());
if (isErrorObject) {
String::Utf8Value name(er->ToObject()->Get(String::New("name")));
fprintf(stderr, "%s: ", *name);
err_msg += *name;
err_msg += ": ";
}
String::Utf8Value msg(!isErrorObject ? er
: er->ToObject()->Get(String::New("message")));
fprintf(stderr, "%s\n", *msg);
err_msg += *msg;
err_msg += "\n";
}
fflush(stderr);
}
void SerializePart(google::protobuf::Message *message, Handle<Object> src) {
Handle<Function> to_array = handle_->GetInternalField(3).As<Function>();
Handle<Array> properties = to_array->Call(src, 0, NULL).As<Array>();
const Reflection *r = message->GetReflection();
for (int i = 0; i < descriptor->field_count(); i++) {
Local<Value> value = properties->Get(i);
if (value->IsUndefined() || value->IsNull())
continue;
const FieldDescriptor* field = descriptor->field(i);
if (field->is_repeated()) {
if (value->IsArray()) {
Handle<Array> array = value.As<Array>();
int length = array->Length();
for (int j = 0; j < length; j++)
SerializeField(message, r, field, array->Get(j));
}
else if (value->IsObject() &&
field->cpp_type() == FieldDescriptor::CPPTYPE_MESSAGE &&
field->message_type()->name().compare(0, 20, "KeyValuePair_String_") == 0) {
Local<Object> object = value.As<Object>();
Local<Array> subProperties = object->GetOwnPropertyNames();
int len = subProperties->Length();
for (int keyIdx = 0; keyIdx < len; keyIdx++) {
Local<Object> keyValuePair = Object::New();
Local<Value> key = subProperties->Get(keyIdx);
keyValuePair->Set(KeySymbol, key);
keyValuePair->Set(ValueSymbol, object->Get(key));
SerializeField(message, r, field, keyValuePair);
}
}
} else {
SerializeField(message, r, field, value);
}
}
}
Handle<Value> Window(const v8::Arguments& args)
{
// throw if called without `new'
if (!args.IsConstructCall())
return ThrowException(String::New("Cannot call constructor as function"));
HandleScope scope;
Handle<Value> retval;
Local<Context> ctx = v8::Context::GetCurrent();
Local<Value> exec = ctx->Global()->Get(String::New("v8_context"));
LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), _T("js::Window: gets v8_context"));
if (exec->IsObject()) {
Local<Object> eObj = Local<Object>::Cast(exec);
v8::Local<v8::External> wrap = v8::Local<v8::External>::Cast(eObj->GetInternalField(0));
jsBrowser* jsExec = static_cast<jsBrowser*>(wrap->Value());
LOG4CXX_TRACE(webEngine::iLogger::GetLogger(), _T("js::Window: gets jsBrowser"));
jsWindow *p = new jsWindow(jsExec, jsExec->window, jsExec->window);
jsExec->register_window(p);
retval = v8_wrapper::wrap_object<jsWindow>(p);
}
return scope.Close(retval);
}
void ParamRsaOAEP::FromV8(Local<Value> v8Value) {
try {
Nan::HandleScope();
if (!v8Value->IsObject()) {
THROW_ERROR("Parameter 1 MUST be Object", NULL);
}
Local<Object> v8Params = v8Value->ToObject();
// Check data
if (!check_param_number(v8Params, STR_MGF))
THROW_ERROR("Attribute 'mgf' MUST be NUMBER", NULL);
if (!check_param_number(v8Params, STR_SOURCE))
THROW_ERROR("Attribute 'source' MUST be NUMBER", NULL);
if (!check_param_number(v8Params, STR_HASH_ALG))
THROW_ERROR("Attribute 'hashAlg' MUST be NUMBER", NULL);
if (!(check_param_empty(v8Params, STR_SOURCE_DATA) || check_param_buffer(v8Params, STR_SOURCE_DATA)))
THROW_ERROR("Attribute 'iv' MUST be NULL || BUFFER", NULL);
Free();
Init();
param.source = Nan::To<v8::Number>(v8Params->Get(Nan::New(STR_SOURCE).ToLocalChecked())).ToLocalChecked()->Uint32Value();
param.mgf= Nan::To<v8::Number>(v8Params->Get(Nan::New(STR_MGF).ToLocalChecked())).ToLocalChecked()->Uint32Value();
param.hashAlg = Nan::To<v8::Number>(v8Params->Get(Nan::New(STR_HASH_ALG).ToLocalChecked())).ToLocalChecked()->Uint32Value();
if (!check_param_empty(v8Params, STR_SOURCE_DATA)) {
GET_BUFFER_SMPL(buffer, v8Params->Get(Nan::New(STR_SOURCE_DATA).ToLocalChecked())->ToObject());
param.pSourceData = (CK_BYTE_PTR)malloc(bufferLen * sizeof(CK_BYTE));
memcpy(param.pSourceData, buffer, bufferLen);
param.ulSourceDataLen = (CK_ULONG)bufferLen;
}
}
CATCH_ERROR;
}
