Add regression test for llRequestUrl()

OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs

@@ -119,15 +119,11 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         /// </summary>
         private int m_TotalUrls = 100;
 
-        private uint https_port = 0;
+        private uint m_HttpsPort = 0;
         private IHttpServer m_HttpServer = null;
         private IHttpServer m_HttpsServer = null;
 
-        private string m_ExternalHostNameForLSL = "";
+        public string ExternalHostNameForLSL { get; private set; }
-        public string ExternalHostNameForLSL
-        {
-            get { return m_ExternalHostNameForLSL; } 
-        }
 
         public Type ReplaceableInterface 
         {
@@ -141,11 +137,20 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
 
         public void Initialise(IConfigSource config)
         {
-            m_ExternalHostNameForLSL = config.Configs["Network"].GetString("ExternalHostNameForLSL", System.Environment.MachineName);
+            IConfig networkConfig = config.Configs["Network"];
+
+            if (networkConfig != null)
+            {
+                ExternalHostNameForLSL = config.Configs["Network"].GetString("ExternalHostNameForLSL", null);
+
                 bool ssl_enabled = config.Configs["Network"].GetBoolean("https_listener", false);
 
                 if (ssl_enabled)
-                https_port = (uint) config.Configs["Network"].GetInt("https_port",0);
+                    m_HttpsPort = (uint)config.Configs["Network"].GetInt("https_port", (int)m_HttpsPort);
+            }
+
+            if (ExternalHostNameForLSL == null)
+                ExternalHostNameForLSL = System.Environment.MachineName;
 
             IConfig llFunctionsConfig = config.Configs["LL-Functions"];
 
@@ -166,9 +171,9 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                 m_HttpServer = MainServer.Instance;
                 //
                 // We can use the https if it is enabled
-                if (https_port > 0)
+                if (m_HttpsPort > 0)
                 {
-                    m_HttpsServer = MainServer.GetHttpServer(https_port);
+                    m_HttpsServer = MainServer.GetHttpServer(m_HttpsPort);
                 }
             }
 
@@ -206,7 +211,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
                     return urlcode;
                 }
-                string url = "http://" + m_ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + "/lslhttp/" + urlcode.ToString() + "/";
+                string url = "http://" + ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + "/lslhttp/" + urlcode.ToString() + "/";
 
                 UrlData urlData = new UrlData();
                 urlData.hostID = host.UUID;
@@ -251,7 +256,7 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     engine.PostScriptEvent(itemID, "http_request", new Object[] { urlcode.ToString(), "URL_REQUEST_DENIED", "" });
                     return urlcode;
                 }
-                string url = "https://" + m_ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + "/lslhttps/" + urlcode.ToString() + "/";
+                string url = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + "/lslhttps/" + urlcode.ToString() + "/";
 
                 UrlData urlData = new UrlData();
                 urlData.hostID = host.UUID;
@@ -545,9 +550,9 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
                     string url;
 
                     if (is_ssl)
-                        url = "https://" + m_ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + uri_tmp;
+                        url = "https://" + ExternalHostNameForLSL + ":" + m_HttpsServer.Port.ToString() + uri_tmp;
                     else
-                        url = "http://" + m_ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri_tmp;
+                        url = "http://" + ExternalHostNameForLSL + ":" + m_HttpServer.Port.ToString() + uri_tmp;
 
                     // Avoid a race - the request URL may have been released via llRequestUrl() whilst this
                     // request was being processed.

OpenSim/Region/Framework/Interfaces/IScriptModule.cs

@@ -52,7 +52,18 @@ namespace OpenSim.Region.Framework.Interfaces
         string GetXMLState(UUID itemID);
         bool SetXMLState(UUID itemID, string xml);
 
+        /// <summary>
+        /// Post a script event to a single script.
+        /// </summary>
+        /// <returns>true if the post suceeded, false if it did not</returns>
+        /// <param name='itemID'>The item ID of the script.</param>
+        /// <param name='name'>The name of the event.</param>
+        /// <param name='args'>
+        /// The arguments of the event.  These are in the order in which they appear.
+        /// e.g. for http_request this will be an object array of key request_id, string method, string body
+        /// </param>
         bool PostScriptEvent(UUID itemID, string name, Object[] args);
+
         bool PostObjectEvent(UUID itemID, string name, Object[] args);
 
         /// <summary>

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs

@@ -9317,6 +9317,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
                 return UUID.Zero.ToString();
             }
         }
+
         public LSL_String llRequestURL()
         {
             m_host.AddScriptLPS(1);

OpenSim/Tests/Common/Mock/MockScriptEngine.cs

@@ -40,10 +40,33 @@ namespace OpenSim.Tests.Common
 {
     public class MockScriptEngine : INonSharedRegionModule, IScriptModule, IScriptEngine
     {      
+        public IConfigSource ConfigSource { get; private set; }
+
+        public IConfig Config { get; private set; }
+
         private Scene m_scene;
 
+        /// <summary>
+        /// Expose posted events to tests.
+        /// </summary>
+        public Dictionary<UUID, List<EventParams>> PostedEvents { get; private set; }
+
+        /// <summary>
+        /// A very primitive way of hooking text cose to a posed event.
+        /// </summary>
+        /// <remarks>
+        /// May be replaced with something that uses more original code in the future.
+        /// </remarks>
+        public event Action<UUID, EventParams> PostEventHook;
+
         public void Initialise(IConfigSource source)
         {
+            ConfigSource = source;
+
+            // Can set later on if required
+            Config = new IniConfig("MockScriptEngine", ConfigSource);
+
+            PostedEvents = new Dictionary<UUID, List<EventParams>>();
         }
 
         public void Close()
@@ -85,7 +108,28 @@ namespace OpenSim.Tests.Common
 
         public bool PostScriptEvent(UUID itemID, string name, object[] args)
         {
-            return false;
+//            Console.WriteLine("Posting event {0} for {1}", name, itemID);
+
+            EventParams evParams = new EventParams(name, args, null);
+
+            List<EventParams> eventsForItem;
+
+            if (!PostedEvents.ContainsKey(itemID))
+            {
+                eventsForItem = new List<EventParams>();
+                PostedEvents.Add(itemID, eventsForItem);
+            }
+            else
+            {
+                eventsForItem = PostedEvents[itemID];
+            }
+
+            eventsForItem.Add(evParams);
+
+            if (PostEventHook != null)
+                PostEventHook(itemID, evParams);
+
+            return true;
         }
 
         public bool PostObjectEvent(UUID itemID, string name, object[] args)
@@ -195,11 +239,7 @@ namespace OpenSim.Tests.Common
 
         public Scene World { get { return m_scene; } }
 
-        public IScriptModule ScriptModule { get { throw new System.NotImplementedException(); } }
+        public IScriptModule ScriptModule { get { return this; } }
-
-        public IConfig Config { get { throw new System.NotImplementedException (); } }
-
-        public IConfigSource ConfigSource { get { throw new System.NotImplementedException (); } }
 
         public string ScriptEnginePath { get { throw new System.NotImplementedException (); }}
 
@@ -210,5 +250,10 @@ namespace OpenSim.Tests.Common
         public string[] ScriptReferencedAssemblies { get { throw new System.NotImplementedException (); } }
 
         public ParameterInfo[] ScriptBaseClassParameters { get { throw new System.NotImplementedException (); } }       
+
+        public void ClearPostedEvents()
+        {
+            PostedEvents.Clear();
+        }
     }
 }

prebuild.xml

@@ -3276,6 +3276,8 @@
       <Reference name="System.Xml"/>
       <Reference name="OpenSim.Framework"/>
       <Reference name="OpenSim.Framework.Communications"/>
+      <Reference name="OpenSim.Framework.Servers"/>
+      <Reference name="OpenSim.Framework.Servers.HttpServer"/>
       <Reference name="OpenSim.Region.CoreModules"/>
       <Reference name="OpenSim.Region.Framework"/>
       <Reference name="OpenSim.Region.OptionalModules"/>