From b0869fb76887f4e30ed83260826efdc60d2694a3 Mon Sep 17 00:00:00 2001
From: Rom Walton <rwalton@ssl.berkeley.edu>
Date: Wed, 6 Feb 2008 01:29:13 +0000
Subject: [PATCH]     - MGR: Cache the local computer name in statics to avoid
 functions         that take awhile to execute.

    clientgui/
        MainDocument.cpp

svn path=/trunk/boinc/; revision=14686
---
 checkin_notes              |  7 +++++++
 clientgui/MainDocument.cpp | 14 ++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/checkin_notes b/checkin_notes
index ab0040a2ac..63b9b7fca8 100644
--- a/checkin_notes
+++ b/checkin_notes
@@ -1210,3 +1210,10 @@ David  Feb 5 2008
 	clientgui/
 		BOINCBaseFrame.cpp
 		MainDocument.cpp
+
+Rom    Feb 5 2008
+    - MGR: Cache the local computer name in statics to avoid functions
+        that take awhile to execute.
+        
+    clientgui/
+        MainDocument.cpp
diff --git a/clientgui/MainDocument.cpp b/clientgui/MainDocument.cpp
index d7230ff735..5075ba2b32 100644
--- a/clientgui/MainDocument.cpp
+++ b/clientgui/MainDocument.cpp
@@ -198,15 +198,25 @@ int CNetworkConnection::GetConnectingComputerName(wxString& strMachine) {
 
 
 bool CNetworkConnection::IsComputerNameLocal(const wxString& strMachine) {
+    static wxString strHostName = wxEmptyString;
+    static wxString strFullHostName = wxEmptyString;
+
+    if (strHostName.empty()) {
+        strHostName = ::wxGetHostName().Lower();
+    }
+    if (strFullHostName.empty()) {
+        strFullHostName = ::wxGetFullHostName().Lower();
+    }
+
     if (strMachine.empty()) {
         return true;
     } else if (wxT("localhost") == strMachine.Lower()) {
         return true;
     } else if (wxT("localhost.localdomain") == strMachine.Lower()) {
         return true;
-    } else if (::wxGetHostName().Lower() == strMachine.Lower()) {
+    } else if (strHostName == strMachine.Lower()) {
         return true;
-    } else if (::wxGetFullHostName().Lower() == strMachine.Lower()) {
+    } else if (strFullHostName == strMachine.Lower()) {
         return true;
     }
     return false;