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/*
* Copyright (c) 2015, Ford Motor Company
* 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 the Ford Motor Company 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 HOLDER 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 "formatters/CFormatterJsonSDLRPCv1.h"
#include "formatters/meta_formatter.h"
#include "utils/convert_utils.h"
namespace strings = ns_smart_device_link::ns_json_handler::strings;
namespace smart_objects_ns = ns_smart_device_link::ns_smart_objects;
namespace ns_smart_device_link {
namespace ns_json_handler {
namespace formatters {
// ----------------------------------------------------------------------------
const std::string CFormatterJsonSDLRPCv1::S_REQUEST("request");
const std::string CFormatterJsonSDLRPCv1::S_RESPONSE("response");
const std::string CFormatterJsonSDLRPCv1::S_NOTIFICATION("notification");
const std::string CFormatterJsonSDLRPCv1::S_PARAMETERS("parameters");
const std::string CFormatterJsonSDLRPCv1::S_NAME("name");
const std::string CFormatterJsonSDLRPCv1::S_CORRELATION_ID("correlationID");
const int32_t CFormatterJsonSDLRPCv1::kSuccess = 0;
const int32_t CFormatterJsonSDLRPCv1::kParsingError = 1 << 0;
const int32_t CFormatterJsonSDLRPCv1::kFunctionIdNotFound = 1 << 1;
const int32_t CFormatterJsonSDLRPCv1::kMessageTypeNotFound = 1 << 2;
const int32_t CFormatterJsonSDLRPCv1::kCorrelationIdNotFound = 1 << 3;
// ----------------------------------------------------------------------------
const std::string CFormatterJsonSDLRPCv1::getMessageType(
const smart_objects_ns::SmartObject& obj) {
return obj.getElement(strings::S_PARAMS)
.getElement(strings::S_MESSAGE_TYPE)
.asString();
}
// ----------------------------------------------------------------------------
const std::string CFormatterJsonSDLRPCv1::getMessageType(
const Json::Value& root) {
std::string type;
if (true == root.isMember(S_REQUEST)) {
type = S_REQUEST;
} else if (true == root.isMember(S_RESPONSE)) {
type = S_RESPONSE;
} else if (true == root.isMember(S_NOTIFICATION)) {
type = S_NOTIFICATION;
} else {
}
return type;
}
// ----------------------------------------------------------------------------
bool CFormatterJsonSDLRPCv1::toString(const smart_objects_ns::SmartObject& obj,
std::string& outStr) {
bool result = false;
try {
Json::Value root(Json::objectValue);
Json::Value params(Json::objectValue);
smart_objects_ns::SmartObject formattedObj(obj);
formattedObj.getSchema().unapplySchema(
formattedObj); // converts enums(as int32_t) to strings
objToJsonValue(formattedObj.getElement(strings::S_MSG_PARAMS), params);
std::string type = getMessageType(formattedObj);
root[type] = Json::Value(Json::objectValue);
root[type][S_PARAMETERS] = params;
if (formattedObj[strings::S_PARAMS].keyExists(strings::S_CORRELATION_ID)) {
root[type][S_CORRELATION_ID] = utils::ConvertInt64ToLongLongInt(
formattedObj[strings::S_PARAMS][strings::S_CORRELATION_ID].asInt());
}
root[type][S_NAME] =
formattedObj[strings::S_PARAMS][strings::S_FUNCTION_ID].asString();
outStr = root.toStyledString();
result = true;
} catch (...) {
result = false;
}
return result;
}
// ----------------------------------------------------------------------------
CFormatterJsonSDLRPCv1::tMetaFormatterErrorCode
CFormatterJsonSDLRPCv1::MetaFormatToString(
const smart_objects_ns::SmartObject& object,
const smart_objects_ns::CSmartSchema& schema,
std::string& outStr) {
meta_formatter_error_code::tMetaFormatterErrorCode result_code =
meta_formatter_error_code::kErrorOk;
smart_objects_ns::SmartObject tmp_object;
if (false ==
CMetaFormatter::CreateObjectByPattern(object, schema, tmp_object)) {
result_code |= meta_formatter_error_code::kErrorFailedCreateObjectBySchema;
return result_code;
}
// determine whether smart objects are functions
// (in terms of SDLRPC communication)
bool is_root_object_created_by_schema =
((tmp_object.getType() == smart_objects_ns::SmartType_Map) &&
tmp_object.keyExists(strings::S_PARAMS) &&
tmp_object.keyExists(strings::S_MSG_PARAMS));
bool is_root_object =
((object.getType() == smart_objects_ns::SmartType_Map) &&
object.keyExists(strings::S_PARAMS) &&
object.keyExists(strings::S_MSG_PARAMS));
if (false == is_root_object) {
result_code |= meta_formatter_error_code::kErrorObjectIsNotFunction;
}
if (false == is_root_object_created_by_schema) {
result_code |= meta_formatter_error_code::kErrorSchemaIsNotFunction;
}
CFormatterJsonSDLRPCv1::toString(tmp_object, outStr);
return result_code;
}
}
}
}
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