Feat/long running operations (#42)

Changed the return value of simulation-type calls from stream to long-running operation.

Author: deleon117

README.md

@@ -73,3 +73,7 @@ To publicly release the packages, ensure your branch is up-to-date and then push
 git tag v0.5.0
 git push --tags
 ```
+
+#### Google protobuf files 
+
+The Google third-party protobuf files were obtained from [googleapis](https://github.com/googleapis/googleapis).

ansys/api/additive/VERSION

@@ -1 +1 @@
-1.7.0-dev7
+2.0.0-dev0

ansys/api/additive/v0/additive_materials.proto

@@ -6,6 +6,7 @@ package ansys.api.additive.v0.materials;
 option csharp_namespace = "Ansys.Api.Additive.Materials";
 
 import "ansys/api/additive/v0/additive_domain.proto";
+import "google/longrunning/operations.proto";
 import "google/protobuf/empty.proto";
 
 service MaterialsService {
@@ -18,7 +19,12 @@ service MaterialsService {
 
     rpc GetMaterial (GetMaterialRequest) returns (AdditiveMaterial);
 
-    rpc TuneMaterial (TuneMaterialRequest) returns (stream TuneMaterialResponse);
+    rpc TuneMaterial (TuneMaterialRequest) returns (google.longrunning.Operation) {
+        option (google.longrunning.operation_info) = {
+			response_type: "TuneMaterialResponse"
+			metadata_type: "OperationMetadata"
+		};
+    }
 }
 
 message AddMaterialRequest {

ansys/api/additive/v0/additive_operations.proto

@@ -0,0 +1,21 @@
+// Copyright (c) 2024 ANSYS, Inc.
+
+syntax = "proto3";
+
+package ansys.api.additive.v0;
+
+option csharp_namespace = "Ansys.Api.Additive";
+
+import "ansys/api/additive/v0/additive_domain.proto";
+import "google/protobuf/timestamp.proto";
+
+// Metadata for a long running operation
+message OperationMetadata {
+    google.protobuf.Timestamp creation_time = 1;
+    google.protobuf.Timestamp end_time = 2;
+    string simulation_id = 3;
+    string context = 4;
+    string message = 5;
+    float percent_complete = 6;
+    ProgressState state = 7;
+}

ansys/api/additive/v0/additive_simulation.proto

@@ -6,12 +6,26 @@ package ansys.api.additive.v0.simulation;
 option csharp_namespace = "Ansys.Api.Additive.Simulation";
 
 import "ansys/api/additive/v0/additive_domain.proto";
+import "google/longrunning/operations.proto";
 
 service SimulationService {
-	rpc Simulate(SimulationRequest) returns (stream SimulationResponse);
+	rpc Simulate(SimulationRequest) returns (google.longrunning.Operation) {
+		option (google.longrunning.operation_info) = {
+			response_type: "SimulationResponse"
+			metadata_type: "OperationMetadata"
+		};
+	}
+
 	rpc UploadFile(stream UploadFileRequest) returns (stream UploadFileResponse);
+
 	rpc DownloadFile(DownloadFileRequest) returns (stream DownloadFileResponse);
-	rpc Mesh(MeshRequest) returns (stream MeshResponse);
+
+	rpc Mesh(MeshRequest) returns (google.longrunning.Operation) {
+		option (google.longrunning.operation_info) = {
+			response_type: "MeshResponse"
+			metadata_type: "OperationMetadata"
+		};
+	}
 }
 
 message SimulationResponse {

csharp/Ansys.Api.Additive.csproj

@@ -14,8 +14,8 @@
     <Protobuf Include="../google/**/*.proto" ProtoRoot=".." GrpcServices="both" />
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Google.Protobuf" Version="3.21.9" />
-    <PackageReference Include="Grpc" Version="2.46.5" />
+    <PackageReference Include="Google.Protobuf" Version="3.26.1" />
+    <PackageReference Include="Grpc" Version="2.46.6" />
     <PackageReference Include="Grpc.Tools" Version="2.50.0">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>