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Packages/com.unity.renderstreaming@3.1.0-exp.9/Runtime/Scripts/Signaling/HttpSignalingSettings.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Unity.RenderStreaming.Signaling;
+using UnityEngine;
+
+namespace Unity.RenderStreaming
+{
+    [Serializable, SignalingType("http")]
+    public class HttpSignalingSettings : SignalingSettings
+    {
+        /// <summary>
+        /// 
+        /// </summary>
+        public override Type signalingClass => typeof(HttpSignaling);
+
+        /// <summary>
+        ///
+        /// </summary>
+        public override IReadOnlyCollection<IceServer> iceServers => m_iceServers;
+
+        /// <summary>
+        ///
+        /// </summary>
+        public string url => m_url;
+
+        /// <summary>
+        /// Polling interval
+        /// </summary>
+        public int interval => m_interval;
+
+        [SerializeField, Tooltip("Set the polling frequency (in milliseconds) to the signaling server.")]
+        private int m_interval;
+        [SerializeField, Tooltip("Set the signaling server URL. you should specify a URL starting with \"http\" or \"https\".")]
+        protected string m_url;
+        [SerializeField, Tooltip("Set a list of STUN/TURN servers.")]
+        protected IceServer[] m_iceServers;
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="url"></param>
+        /// <param name="iceServers"></param>
+        /// <param name="interval"></param>
+        public HttpSignalingSettings(string url, IceServer[] iceServers = null, int interval = 5000)
+        {
+            if (url == null)
+                throw new ArgumentNullException("url");
+            if (!Uri.IsWellFormedUriString(url, UriKind.RelativeOrAbsolute))
+                throw new ArgumentException("url is not well formed Uri");
+
+            m_url = url;
+            m_iceServers = iceServers == null ? Array.Empty<IceServer>() : iceServers.Select(server => server.Clone()).ToArray();
+            m_interval = interval;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        public HttpSignalingSettings()
+        {
+            m_url = "http://127.0.0.1";
+            m_iceServers = new[]
+            {
+                new IceServer (urls: new[] {"stun:stun.l.google.com:19302"})
+            };
+            m_interval = 5000;
+        }
+
+        /// <summary>
+        /// 
+        /// </summary>
+        /// <param name="argumetns"></param>
+        /// <returns></returns>
+        public override bool ParseArguments(string[] arguments)
+        {
+            if (arguments == null)
+                throw new ArgumentNullException("arguments");
+            if (arguments.Length == 0)
+                throw new ArgumentException("arguments is empty");
+            if (!CommandLineParser.TryParse(arguments))
+                return false;
+
+            if (CommandLineParser.ImportJson.Value != null)
+            {
+                CommandLineInfo info = CommandLineParser.ImportJson.Value.Value;
+
+                if (info.signalingUrl != null)
+                    m_url = info.signalingUrl;
+                if (info.iceServers != null && info.iceServers.Length != 0)
+                    m_iceServers = info.iceServers.Select(v => new IceServer(v)).ToArray();
+            }
+            if (CommandLineParser.SignalingUrl.Value != null)
+                m_url = CommandLineParser.SignalingUrl.Value;
+
+            var username = CommandLineParser.IceServerUsername != null
+                ? CommandLineParser.IceServerUsername.Value
+                : null;
+            var credential = CommandLineParser.IceServerCredential != null
+                ? CommandLineParser.IceServerCredential.Value
+                : null;
+            var credentialType = CommandLineParser.IceServerCredentialType != null
+                ? CommandLineParser.IceServerCredentialType.Value
+                : null;
+            var urls = CommandLineParser.IceServerUrls != null
+                ? CommandLineParser.IceServerUrls.Value
+                : null;
+
+            if (m_iceServers.Length > 0)
+                m_iceServers[0] = m_iceServers[0].Clone(
+                    username: username,
+                    credential: credential,
+                    credentialType: credentialType,
+                    urls: urls);
+            else
+                m_iceServers = new IceServer[]
+                    {
+                    new IceServer(
+                        username: username,
+                        credential: credential,
+                        credentialType: credentialType.GetValueOrDefault(),
+                        urls: urls)
+                    };
+
+            if (CommandLineParser.PollingInterval.Value != null)
+                m_interval = CommandLineParser.PollingInterval.Value.Value;
+            return true;
+        }
+    }
+}