Add agent verification to Presence

OpenSim/Data/IPresenceData.cs

@@ -53,5 +53,6 @@ namespace OpenSim.Data
         bool ReportAgent(UUID sessionID, UUID regionID);
         PresenceData[] Get(string field, string data);
         bool Delete(string field, string val);
+        PresenceData VerifyAgent(UUID secureSessionID);
     }
 }

OpenSim/Data/MSSQL/MSSQLPresenceData.cs

@@ -100,5 +100,16 @@ namespace OpenSim.Data.MSSQL
             return true;
         }
 
+        public PresenceData VerifyAgent(UUID secureSessionID)
+        {
+            PresenceData[] ret = Get("SecureSessionID",
+                    secureSessionID.ToString());
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
+
     }
 }

OpenSim/Data/MySQL/MySQLPresenceData.cs

@@ -95,5 +95,16 @@ namespace OpenSim.Data.MySQL
 
             return true;
         }
+
+        public PresenceData VerifyAgent(UUID secureSessionID)
+        {
+            PresenceData[] ret = Get("SecureSessionID",
+                    secureSessionID.ToString());
+
+            if (ret.Length == 0)
+                return null;
+
+            return ret[0];
+        }
     }
 }

OpenSim/Data/Null/NullPresenceData.cs

@@ -222,5 +222,18 @@ namespace OpenSim.Data.Null
             return true;
         }
 
+        public PresenceData VerifyAgent(UUID secureSessionID)
+        {
+            if (Instance != this)
+                return Instance.VerifyAgent(secureSessionID);
+
+            if (m_presenceData.ContainsKey(secureSessionID))
+            {
+                return m_presenceData[secureSessionID];
+            }
+
+            return null;
+        }
+
     }
 }