Some trst implementation for REST.

Final websocket functions (register modules and clients, send capabilities, poses, cache system fow WS...)

server/worldanalysis/src/ETSI.ARF.OpenAPI.WorldAnalysis/ETSI-ARF/ControllersImpl/CapabilitiesImpl.cs

+//
+// ARF - Augmented Reality Framework (ETSI ISG ARF)
+//
+// Copyright 2024 ETSI
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+// Last change: June 2024
+//
+
+/*
+ * World Analysis API
+ *
+ * API ensuring interoperability between Scene Management and a World Analysis service
+ *
+ * The version of the OpenAPI document: 2.0.1
+ * 
+ * Generated by: https://openapi-generator.tech
+ */
+
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.DataAnnotations;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.AspNetCore.Http;
+using Swashbuckle.AspNetCore.Annotations;
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Newtonsoft.Json;
+using ETSI.ARF.OpenAPI.WorldAnalysis.Attributes;
+using ETSI.ARF.OpenAPI.WorldAnalysis.Models;
+
+namespace ETSI.ARF.OpenAPI.WorldAnalysis.Controllers
+{ 
+    /// <summary>
+    /// 
+    /// </summary>
+    [ApiController]
+    public class CapabilitiesApiControllerImpl : CapabilitiesApiController
+    { 
+        /// <summary>
+        /// Get the supported capabilities of the World Analysis
+        /// </summary>
+        public override IActionResult GetCapabilities([FromHeader (Name = "token")]string token, [FromHeader (Name = "sessionID")]string sessionID)
+        {
+            if (!Startup.IsAccessGranted(token)) return StatusCode(511, new Error() { Message = "Invalid token!" });
+
+            // todo: compare sessionID
+
+            // Get all capabilities from all anchors/trackables
+            // Info: Capabilities are collected after a module is connected via websockets
+
+            // Create list
+            List<Capability> capabilitiesList = new List<Capability>();
+            capabilitiesList.AddRange(WorldAnalysisConnections.Singleton.GetCapabilities());
+
+            // Create response object
+            GetCapabilities200Response response = new GetCapabilities200Response();
+            response.Capabilities = capabilitiesList;
+            return new ObjectResult(response);
+            //return StatusCode(405, "Not supported yet!");
+        }
+
+        /// <summary>
+        /// For a given trackable or anchor, get its support information
+        /// </summary>
+        public override IActionResult GetSupport([FromRoute (Name = "trackableOrAnchorUUID")][Required]Guid trackableOrAnchorUUID, [FromHeader (Name = "token")]string token, [FromHeader (Name = "sessionID")]string sessionID)
+        {
+            if (!Startup.IsAccessGranted(token)) return StatusCode(511, new Error() { Message = "Invalid token!" });
+
+            // todo: compare sessionID
+
+            // Create list
+            List<Capability> capabilitiesList = new List<Capability>();
+            capabilitiesList.AddRange(WorldAnalysisConnections.Singleton.GetCapabilitiesFromUuid(trackableOrAnchorUUID));
+
+            // Create response object
+            GetSupport200Response response = new GetSupport200Response();
+            response.Capabilities = capabilitiesList;
+            return new ObjectResult(response); 
+            //return StatusCode(405, "Not supported yet!");
+        }
+    }
+}