From ba8850f25446fafd0fe49b80be84a25d06303d65 Mon Sep 17 00:00:00 2001
From: Melanie Thielker <melanie@t-data.com>
Date: Wed, 13 May 2009 03:09:30 +0000
Subject: [PATCH] Plumb request and return URL functions. Implements
 llRequestURL, llRequestSecureURL, llReleaseURL

---
 .../CoreModules/Scripting/LSLHttp/UrlModule.cs      | 11 +++++++++--
 OpenSim/Region/Framework/Interfaces/IUrlModule.cs   |  5 +++--
 .../Shared/Api/Implementation/LSL_Api.cs            | 13 ++++++++++---
 3 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
index 457de992cf..a79975c6c6 100644
--- a/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
+++ b/OpenSim/Region/CoreModules/Scripting/LSLHttp/UrlModule.cs
@@ -92,12 +92,14 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         {
         }
 
-        public void RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
+        public UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
         {
+            return UUID.Zero;
         }
 
-        public void RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
+        public UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID)
         {
+            return UUID.Zero;
         }
 
         public void ReleaseURL(string url)
@@ -112,5 +114,10 @@ namespace OpenSim.Region.CoreModules.Scripting.LSLHttp
         {
             return String.Empty;
         }
+
+        public int GetFreeUrls()
+        {
+            return 0;
+        }
     }
 }
diff --git a/OpenSim/Region/Framework/Interfaces/IUrlModule.cs b/OpenSim/Region/Framework/Interfaces/IUrlModule.cs
index 494a22313e..fcf9228843 100644
--- a/OpenSim/Region/Framework/Interfaces/IUrlModule.cs
+++ b/OpenSim/Region/Framework/Interfaces/IUrlModule.cs
@@ -34,10 +34,11 @@ namespace OpenSim.Region.Framework.Interfaces
 {
     public interface IUrlModule
     {
-        void RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID);
-        void RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID);
+        UUID RequestURL(IScriptModule engine, SceneObjectPart host, UUID itemID);
+        UUID RequestSecureURL(IScriptModule engine, SceneObjectPart host, UUID itemID);
         void ReleaseURL(string url);
         void HttpResponse(UUID request, int status, string body);
         string GetHttpHeader(UUID request, string header);
+        int GetFreeUrls();
     }
 }
diff --git a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
index a6080d6323..cdb91fbf95 100644
--- a/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
+++ b/OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs
@@ -82,6 +82,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         private bool m_automaticLinkPermission=false;
         private IMessageTransferModule m_TransferModule = null;
         private int m_notecardLineReadCharsMax = 255;
+        private IUrlModule m_UrlModule = null;
 
         //private static readonly ILog m_log = LogManager.GetLogger(System.Reflection.MethodBase.GetCurrentMethod().DeclaringType);
 
@@ -107,6 +108,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             m_TransferModule =
                     m_ScriptEngine.World.RequestModuleInterface<IMessageTransferModule>();
+            m_UrlModule = m_ScriptEngine.World.RequestModuleInterface<IUrlModule>();
+
             AsyncCommands = new AsyncCommandManager(ScriptEngine);
         }
 
@@ -2700,7 +2703,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public void llReleaseURL(string url)
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llReleaseURL");
+            if (m_UrlModule != null)
+                m_UrlModule.ReleaseURL(url);
         }
 
         public void llAttachToAvatar(int attachment)
@@ -8030,7 +8034,8 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_String llRequestSecureURL()
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llRequestSecureURL");
+            if (m_UrlModule != null)
+                return m_UrlModule.RequestSecureURL(m_ScriptEngine.ScriptModule, m_host, m_itemID).ToString();
             return UUID.Zero.ToString();
         }
 
@@ -8110,7 +8115,9 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
         public LSL_String llRequestURL()
         {
             m_host.AddScriptLPS(1);
-            NotImplemented("llRequestURL");
+
+            if (m_UrlModule != null)
+                return m_UrlModule.RequestURL(m_ScriptEngine.ScriptModule, m_host, m_itemID).ToString();
             return UUID.Zero.ToString();
         }