#4457 Python: clean up grpc api, Python client API and make installable python package (#4456)

* gRPC: Make names more consistent

* gRPC: clean up case info and improve Python API for cases

* gRPC: much more object oriented Python interface

* Python: Make a proper pip-installable package

* Update rips Python package to auto generate setup.py with version number

* Python: add setup.py to gitignore

* Python: Update Python RIPS interface

* gRPC: Remove example client from cmake file and unit test

* gRPC: Fix up unit test after merge and hide warnings

* gRPC: fix up python client code

ApplicationCode/UnitTests/CMakeLists_files.cmake

@@ -57,6 +57,15 @@ ${CMAKE_CURRENT_LIST_DIR}/RimWellPathCompletions-Test.cpp
 ${CMAKE_CURRENT_LIST_DIR}/RimSummaryCaseCollection-Test.cpp
 )
 
+if (RESINSIGHT_ENABLE_GRPC)
+	list(APPEND GPRC_UNIT_TEST_SOURCE_FILES
+		${CMAKE_CURRENT_LIST_DIR}/RiaGrpcInterface-Test.cpp
+	)
+	list(APPEND SOURCE_GROUP_SOURCE_FILES
+		${GRPC_UNIT_TEST_SOURCE_FILES}
+	)
+endif(RESINSIGHT_ENABLE_GRPC)
+
 list(APPEND CODE_HEADER_FILES
 ${SOURCE_GROUP_HEADER_FILES}
 )

ApplicationCode/UnitTests/RiaGrpcInterface-Test.cpp

@@ -0,0 +1,68 @@
+#include "gtest/gtest.h"
+
+#include <grpc/grpc.h>
+#include <grpcpp/channel.h>
+#include <grpcpp/client_context.h>
+#include <grpcpp/create_channel.h>
+#include <grpcpp/security/credentials.h>
+#include <numeric>
+#include <memory>
+
+#include "Properties.grpc.pb.h"
+
+using grpc::Channel;
+using grpc::ClientContext;
+using grpc::ClientReader;
+using grpc::ClientReaderWriter;
+using grpc::ClientWriter;
+using grpc::Status;
+
+class PropertiesClient
+{
+public:
+    PropertiesClient(std::shared_ptr<Channel> channel)
+        : m_stub(rips::Properties::NewStub(channel))
+    {
+    }
+    Status GetActiveCellProperty(rips::PropertyType propType, const std::string& propertyName, int timeStep, std::vector<double>* results) const
+    {
+        rips::PropertyRequest request;
+        rips::CaseRequest* requestCase = new rips::CaseRequest;
+        requestCase->set_id(0);
+        request.set_allocated_case_request(requestCase);
+        request.set_grid_index(0);
+        request.set_porosity_model(rips::PorosityModelType::MATRIX_MODEL);
+        request.set_property_type(propType);
+        request.set_property_name(propertyName);
+        request.set_time_step(timeStep);
+        rips::PropertyChunk resultArray;
+        ClientContext context;
+        
+        std::unique_ptr<ClientReader<rips::PropertyChunk>> reader = m_stub->GetActiveCellProperty(&context, request);
+        while (reader->Read(&resultArray))
+        {
+            results->insert(results->end(), resultArray.values().begin(), resultArray.values().end());
+        }
+        return reader->Finish();
+    }
+private:
+    std::unique_ptr<rips::Properties::Stub> m_stub;
+};
+
+//--------------------------------------------------------------------------------------------------
+///
+//--------------------------------------------------------------------------------------------------
+TEST(DISABLED_RiaGrpcInterface, SoilAverage)
+{
+    PropertiesClient client(grpc::CreateChannel("localhost:50051", grpc::InsecureChannelCredentials()));
+
+    for (size_t i = 0; i < 10; ++i)
+    {
+        std::vector<double> results;
+        Status status = client.GetActiveCellProperty(rips::PropertyType::DYNAMIC_NATIVE, "SOIL", i, &results);
+        std::cout << "Number of results: " << results.size() << std::endl;
+        double sum = std::accumulate(results.begin(), results.end(), 0.0);
+        std::cout << "Avg: " << sum / static_cast<double>(results.size()) << std::endl;
+        EXPECT_EQ(grpc::OK, status.error_code());
+    }
+}