ResInsight/ApplicationCode/GrpcInterface/RiaGrpcCommandService.cpp

256 lines
10 KiB
C++

/////////////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2019- Equinor ASA
//
// ResInsight is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// ResInsight is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.
//
// See the GNU General Public License at <http://www.gnu.org/licenses/gpl.html>
// for more details.
//
//////////////////////////////////////////////////////////////////////////////////
#include "RiaGrpcCommandService.h"
#include "RiaLogging.h"
#include "RiaGrpcCallbacks.h"
#include "RicfSetTimeStep.h"
#include "cafAssert.h"
#include "cafPdmDefaultObjectFactory.h"
#include "cafPdmValueField.h"
using namespace rips;
using namespace google::protobuf;
#ifdef WIN32
#ifdef GetMessage
#undef GetMessage
#endif
#endif
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
grpc::Status RiaGrpcCommandService::Execute(grpc::ServerContext* context, const CommandParams* request, CommandReply* reply)
{
auto requestDescriptor = request->GetDescriptor();
RiaLogging::info(QString::fromStdString(requestDescriptor->name()));
CommandParams::ParamsCase paramsCase = request->params_case();
if (paramsCase != CommandParams::PARAMS_NOT_SET)
{
auto grpcOneOfMessage = requestDescriptor->FindFieldByNumber((int)paramsCase);
CAF_ASSERT(grpcOneOfMessage->type() == FieldDescriptor::TYPE_MESSAGE);
const Message& params = request->GetReflection()->GetMessage(*request, grpcOneOfMessage);
QString grpcOneOfMessageName = QString::fromStdString(grpcOneOfMessage->name());
RiaLogging::info(QString("Found Command: %1").arg(grpcOneOfMessageName));
auto pdmObjectHandle = caf::PdmDefaultObjectFactory::instance()->create(grpcOneOfMessageName);
auto commandHandle = dynamic_cast<RicfCommandObject*>(pdmObjectHandle);
if (commandHandle)
{
auto subMessageDescriptor = grpcOneOfMessage->message_type();
int numParameters = subMessageDescriptor->field_count();
for (int i = 0; i < numParameters; ++i)
{
auto parameter = subMessageDescriptor->field(i);
if (parameter)
{
QString parameterName = QString::fromStdString(parameter->name());
auto pdmValueFieldHandle = dynamic_cast<caf::PdmValueField*>(pdmObjectHandle->findField(parameterName));
if (pdmValueFieldHandle)
{
RiaLogging::info(QString("Found Matching Parameter: %1").arg(parameterName));
assignPdmFieldValue(pdmValueFieldHandle, params, parameter);
}
}
}
RicfCommandResponse response = commandHandle->execute();
if (response.status() == RicfCommandResponse::COMMAND_ERROR)
{
return grpc::Status(grpc::FAILED_PRECONDITION, response.message().toStdString());
}
else if (response.status() == RicfCommandResponse::COMMAND_WARNING)
{
context->AddInitialMetadata("warning", response.message().toStdString());
}
assignResultToReply(response.result(), reply);
return Status::OK;
}
}
return grpc::Status(grpc::NOT_FOUND, "Command not found");
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
std::vector<RiaAbstractGrpcCallback*> RiaGrpcCommandService::createCallbacks()
{
typedef RiaGrpcCommandService Self;
return {new RiaGrpcCallback<Self, CommandParams, CommandReply>(this, &Self::Execute, &Self::RequestExecute)};
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaGrpcCommandService::assignPdmFieldValue(caf::PdmValueField* pdmValueField,
const Message& params,
const FieldDescriptor* paramDescriptor)
{
FieldDescriptor::Type fieldDataType = paramDescriptor->type();
QVariant qValue;
switch (fieldDataType)
{
case FieldDescriptor::TYPE_BOOL: {
auto value = params.GetReflection()->GetBool(params, paramDescriptor);
qValue = QVariant(value);
break;
}
case FieldDescriptor::TYPE_INT32: {
int value = params.GetReflection()->GetInt32(params, paramDescriptor);
qValue = QVariant(value);
break;
}
case FieldDescriptor::TYPE_UINT32: {
uint value = params.GetReflection()->GetUInt32(params, paramDescriptor);
qValue = QVariant(value);
break;
}
case FieldDescriptor::TYPE_INT64: {
int64_t value = params.GetReflection()->GetInt64(params, paramDescriptor);
qValue = QVariant((qlonglong)value);
break;
}
case FieldDescriptor::TYPE_UINT64: {
uint64_t value = params.GetReflection()->GetUInt64(params, paramDescriptor);
qValue = QVariant((qulonglong)value);
break;
}
case FieldDescriptor::TYPE_STRING: {
auto value = params.GetReflection()->GetString(params, paramDescriptor);
qValue = QVariant(QString::fromStdString(value));
break;
}
case FieldDescriptor::TYPE_FLOAT: {
auto value = params.GetReflection()->GetFloat(params, paramDescriptor);
qValue = QVariant(value);
break;
}
case FieldDescriptor::TYPE_DOUBLE: {
auto value = params.GetReflection()->GetDouble(params, paramDescriptor);
qValue = QVariant(value);
break;
}
case FieldDescriptor::TYPE_ENUM: {
auto value = params.GetReflection()->GetEnumValue(params, paramDescriptor);
qValue = QVariant(value);
break;
}
}
pdmValueField->setFromQVariant(qValue);
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaGrpcCommandService::assignGrpcFieldValue(google::protobuf::Message* reply,
const google::protobuf::FieldDescriptor* fieldDescriptor,
const caf::PdmValueField* pdmValueField)
{
FieldDescriptor::Type fieldDataType = fieldDescriptor->type();
QVariant qValue = pdmValueField->toQVariant();
switch (fieldDataType)
{
case FieldDescriptor::TYPE_BOOL: {
reply->GetReflection()->SetBool(reply, fieldDescriptor, qValue.toBool());
break;
}
case FieldDescriptor::TYPE_INT32: {
reply->GetReflection()->SetInt32(reply, fieldDescriptor, qValue.toInt());
break;
}
case FieldDescriptor::TYPE_UINT32: {
reply->GetReflection()->SetUInt32(reply, fieldDescriptor, qValue.toUInt());
break;
}
case FieldDescriptor::TYPE_INT64: {
reply->GetReflection()->SetInt64(reply, fieldDescriptor, qValue.toLongLong());
break;
}
case FieldDescriptor::TYPE_UINT64: {
reply->GetReflection()->SetUInt64(reply, fieldDescriptor, qValue.toULongLong());
break;
}
case FieldDescriptor::TYPE_STRING: {
reply->GetReflection()->SetString(reply, fieldDescriptor, qValue.toString().toStdString());
break;
}
case FieldDescriptor::TYPE_FLOAT: {
reply->GetReflection()->SetFloat(reply, fieldDescriptor, qValue.toFloat());
break;
}
case FieldDescriptor::TYPE_DOUBLE: {
reply->GetReflection()->SetDouble(reply, fieldDescriptor, qValue.toDouble());
break;
}
case FieldDescriptor::TYPE_ENUM: {
reply->GetReflection()->SetEnumValue(reply, fieldDescriptor, qValue.toInt());
break;
}
}
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void RiaGrpcCommandService::assignResultToReply(const caf::PdmObject* result, CommandReply* reply)
{
if (!result)
{
reply->set_allocated_emptyresult(new Empty);
return;
}
QString resultType = result->classKeyword();
auto replyDescriptor = reply->GetDescriptor();
auto oneofDescriptor = replyDescriptor->FindOneofByName("result");
const FieldDescriptor* matchingOneOf = nullptr;
for (int fieldIndex = 0; fieldIndex < oneofDescriptor->field_count(); ++fieldIndex)
{
auto fieldDescriptor = oneofDescriptor->field(fieldIndex);
if (fieldDescriptor->name() == resultType.toStdString())
{
matchingOneOf = fieldDescriptor;
break;
}
}
CAF_ASSERT(matchingOneOf);
Message* message = reply->GetReflection()->MutableMessage(reply, matchingOneOf);
CAF_ASSERT(message);
auto resultDescriptor = message->GetDescriptor();
for (int fieldIndex = 0; fieldIndex < resultDescriptor->field_count(); ++fieldIndex)
{
auto fieldDescriptor = resultDescriptor->field(fieldIndex);
const auto pdmField =
dynamic_cast<const caf::PdmValueField*>(result->findField(QString::fromStdString(fieldDescriptor->name())));
assignGrpcFieldValue(message, fieldDescriptor, pdmField);
}
}
static bool RiaGrpcCommandService_init =
RiaGrpcServiceFactory::instance()->registerCreator<RiaGrpcCommandService>(typeid(RiaGrpcCommandService).hash_code());