From 30aac00f6bb24e0aed2e8a49907e0c4c573febfd Mon Sep 17 00:00:00 2001
From: Diva Canto <diva@metaverseink.com>
Date: Sun, 4 Oct 2009 10:12:19 -0700
Subject: [PATCH] Closing more streams even if things fail.

---
 .../Communications/Clients/RegionClient.cs    | 31 +++++++++++++++----
 1 file changed, 25 insertions(+), 6 deletions(-)

diff --git a/OpenSim/Framework/Communications/Clients/RegionClient.cs b/OpenSim/Framework/Communications/Clients/RegionClient.cs
index 3419ce2650..10be06912a 100644
--- a/OpenSim/Framework/Communications/Clients/RegionClient.cs
+++ b/OpenSim/Framework/Communications/Clients/RegionClient.cs
@@ -106,7 +106,6 @@ namespace OpenSim.Framework.Communications.Clients
                 AgentCreateRequest.ContentLength = buffer.Length;   //Count bytes to send
                 os = AgentCreateRequest.GetRequestStream();
                 os.Write(buffer, 0, strBuffer.Length);         //Send it
-                os.Close();
                 //m_log.InfoFormat("[REST COMMS]: Posted CreateChildAgent request to remote sim {0}", uri);
             }
             //catch (WebException ex)
@@ -116,6 +115,11 @@ namespace OpenSim.Framework.Communications.Clients
                 reason = "cannot contact remote region";
                 return false;
             }
+            finally
+            {
+                if (os != null)
+                    os.Close();
+            }
 
             // Let's wait for the response
             //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
@@ -224,7 +228,6 @@ namespace OpenSim.Framework.Communications.Clients
                 ChildUpdateRequest.ContentLength = buffer.Length;   //Count bytes to send
                 os = ChildUpdateRequest.GetRequestStream();
                 os.Write(buffer, 0, strBuffer.Length);         //Send it
-                os.Close();
                 //m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);
             }
             //catch (WebException ex)
@@ -234,6 +237,11 @@ namespace OpenSim.Framework.Communications.Clients
 
                 return false;
             }
+            finally
+            {
+                if (os != null)
+                    os.Close();
+            }
 
             // Let's wait for the response
             //m_log.Info("[REST COMMS]: Waiting for a reply after ChildAgentUpdate");
@@ -437,7 +445,6 @@ namespace OpenSim.Framework.Communications.Clients
                 ObjectCreateRequest.ContentLength = buffer.Length;   //Count bytes to send
                 os = ObjectCreateRequest.GetRequestStream();
                 os.Write(buffer, 0, strBuffer.Length);         //Send it
-                os.Close();
                 m_log.InfoFormat("[REST COMMS]: Posted ChildAgentUpdate request to remote sim {0}", uri);
             }
             //catch (WebException ex)
@@ -447,6 +454,11 @@ namespace OpenSim.Framework.Communications.Clients
 
                 return false;
             }
+            finally
+            {
+                if (os != null)
+                    os.Close();
+            }
 
             // Let's wait for the response
             //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
@@ -512,7 +524,6 @@ namespace OpenSim.Framework.Communications.Clients
                 ObjectCreateRequest.ContentLength = buffer.Length;   //Count bytes to send
                 os = ObjectCreateRequest.GetRequestStream();
                 os.Write(buffer, 0, strBuffer.Length);         //Send it
-                os.Close();
                 //m_log.InfoFormat("[REST COMMS]: Posted CreateObject request to remote sim {0}", uri);
             }
             //catch (WebException ex)
@@ -522,6 +533,11 @@ namespace OpenSim.Framework.Communications.Clients
 
                 return false;
             }
+            finally
+            {
+                if (os != null)
+                    os.Close();
+            }
 
             // Let's wait for the response
             //m_log.Info("[REST COMMS]: Waiting for a reply after DoCreateChildAgentCall");
@@ -597,7 +613,6 @@ namespace OpenSim.Framework.Communications.Clients
                 HelloNeighbourRequest.ContentLength = buffer.Length;   //Count bytes to send
                 os = HelloNeighbourRequest.GetRequestStream();
                 os.Write(buffer, 0, strBuffer.Length);         //Send it
-                os.Close();
                 //m_log.InfoFormat("[REST COMMS]: Posted HelloNeighbour request to remote sim {0}", uri);
             }
             //catch (WebException ex)
@@ -607,7 +622,11 @@ namespace OpenSim.Framework.Communications.Clients
 
                 return false;
             }
-
+            finally
+            {
+                if (os != null)
+                    os.Close();
+            }
             // Let's wait for the response
             //m_log.Info("[REST COMMS]: Waiting for a reply after DoHelloNeighbourCall");