Initial Commit

Src/Program.cs

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+using System;
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.Extensions.Hosting;
+
+namespace aurora_cradle_sharp
+{
+    public class Program
+    {
+        public static void Main(string[] args)
+        {
+            CreateHostBuilder(args).Build().Run();
+        }
+
+        // Additional configuration is required to successfully run gRPC on macOS.
+        // For instructions on how to configure Kestrel and gRPC clients on macOS, visit https://go.microsoft.com/fwlink/?linkid=2099682
+        public static IHostBuilder CreateHostBuilder(string[] args) =>
+            Host.CreateDefaultBuilder(args)
+                .ConfigureWebHostDefaults(webBuilder =>
+                {
+                    webBuilder.UseStartup<Startup>();
+                });
+    }
+}

Src/Protos/signal.proto

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+syntax = "proto3";
+
+option csharp_namespace = "aurora_cradle_sharp";
+
+package signal;
+
+
+import "google/protobuf/timestamp.proto";
+import "google/protobuf/field_mask.proto";
+import "google/protobuf/empty.proto";
+
+service Signal{
+    //**************
+    //Party Resource
+    //**************
+    //Get Party
+    rpc ListParties(ListPartiesRequest) returns (ListPartiesResponse);
+    rpc GetParty(GetPartyRequest) returns (Party);
+    rpc UpdateParty(UpdatePartyRequest) returns (Party);
+    rpc CreateParty(CreatePartyRequest) returns (Party);
+    rpc DeleteParty(DeletePartyRequest) returns (google.protobuf.Empty);
+    //***************************
+    //EventSubscriptions Resource
+    //***************************
+    //List
+    rpc ListEventSubscriptions(ListEventSubscriptionsRequest) returns (ListEventSubscriptionsResponse);
+    //Create
+    rpc SubscribeToEvent(EventSubscriptionRequest) returns (EventSubscription);
+    
+    //Delete
+    rpc DeleteEventSubscription(DeleteEventSubscriptionRequest) returns (google.protobuf.Empty);
+    //CUSTOM: Create EventSubscription List
+    rpc SubscribeToEvents(EventSubscriptionListRequest) returns (EventSubscriptionListResponse);
+    //CUSTOM: Delete all
+    rpc DeleteAllEventSubscriptions(DeleteAllEventSubscriptionsRequest) returns (google.protobuf.Empty);
+    
+    //*****
+    //Event 
+    //*****
+    //Get
+    rpc GetEventStream(GetEventsRequest) returns (stream BaseEvent) {};
+}
+message Party {
+    //The resource name of the party
+    string name = 1;
+    string party_id = 2;
+    string display_name = 3;
+    string description = 4;
+    string host_ip = 5;
+    google.protobuf.Timestamp created_on = 6;
+}
+message PartyListItem {
+    string name = 1;
+    string party_id = 2;
+}
+message ListPartiesRequest {
+    int32 page_size = 1;
+    string page_token = 2;
+}
+message ListPartiesResponse {
+    repeated PartyListItem parties = 1;
+    string next_page_token = 2;
+}
+message GetPartyRequest {
+    string party_id = 1;
+}
+message CreatePartyRequest {
+    string party_id = 1;
+    Party party = 2;
+}
+message DeletePartyRequest {
+    string party_id = 1;
+}
+message UpdatePartyRequest {
+    Party party = 1;
+    google.protobuf.FieldMask update_mask = 2;
+}
+/* Event Types */
+enum EventType {
+    NewPartiesAvailable = 0;
+}
+message NewPartiesAvailableEvent {
+}
+message BaseEvent {
+    //Resource name of the event ?
+    string name = 1;
+    EventType event_type = 2;    
+    oneof derivedEvent {
+        NewPartiesAvailableEvent new_parties_available_event = 3;
+    }
+}
+message EventSubscription {
+    EventType type = 2;
+}
+message ListEventSubscriptionsRequest {
+    //Resource name of parent to the subscription list (The member)
+    string parent = 1;
+    int32 page_size = 2;
+    string page_token = 3;
+}
+message ListEventSubscriptionsResponse {
+    repeated EventSubscription subscriptions = 1;
+    string next_page_token = 2;
+}
+message EventSubscriptionRequest {
+    //Resource name of the parent to the subscription list (The member)
+    string parent = 1;
+    EventSubscription event_subscription = 2;
+}
+message DeleteEventSubscriptionRequest {
+    //Resource name of the subscription to delete
+    string parent = 1;
+    EventType type = 2;
+}
+message EventSubscriptionListRequest {
+    //Resource name of the parent to the subscription list (The member)
+    string parent = 1;
+    repeated EventSubscription event_subscriptions = 2;
+}
+message EventSubscriptionListResponse {
+    repeated EventSubscription event_subscriptions = 1;
+}
+message DeleteAllEventSubscriptionsRequest {
+    //Resource name of the parent to the subscription list (the member)
+    string parent = 1;
+}
+message GetEventsRequest {
+    //Resource name of the parent to the event stream (the member)
+    string parent = 1;
+}

Src/Services/SignalService.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Grpc.Core;
+using Microsoft.Extensions.Logging;
+
+namespace aurora_cradle_sharp
+{
+    public class SignalService : Signal.SignalBase
+    {
+        private readonly ILogger<SignalService> _logger;
+        public SignalService(ILogger<SignalService> logger)
+        {
+            _logger = logger;
+        }
+
+    }
+}

Src/Startup.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using Microsoft.AspNetCore.Builder;
+using Microsoft.AspNetCore.Hosting;
+using Microsoft.AspNetCore.Http;
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Hosting;
+
+namespace aurora_cradle_sharp
+{
+    public class Startup
+    {
+        // This method gets called by the runtime. Use this method to add services to the container.
+        // For more information on how to configure your application, visit https://go.microsoft.com/fwlink/?LinkID=398940
+        public void ConfigureServices(IServiceCollection services)
+        {
+            services.AddGrpc();
+        }
+
+        // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
+        public void Configure(IApplicationBuilder app, IWebHostEnvironment env)
+        {
+            if (env.IsDevelopment())
+            {
+                app.UseDeveloperExceptionPage();
+            }
+
+            app.UseRouting();
+
+            app.UseEndpoints(endpoints =>
+            {
+                endpoints.MapGrpcService<SignalService>();
+
+                endpoints.MapGet("/", async context =>
+                {
+                    await context.Response.WriteAsync("Communication with gRPC endpoints must be made through a gRPC client. To learn how to create a client, visit: https://go.microsoft.com/fwlink/?linkid=2086909");
+                });
+            });
+        }
+    }
+}