8.1preview対策コードにてServicePointManager.SecurityProtocolにSsl3を追加するのにOR演算子を使用

Windows8.1正式版ではデフォルトでSecurityProtocolに適切な設定値が入っていることを考慮したもの

diff --git a/OpenTween/Connection/HttpConnection.cs b/OpenTween/Connection/HttpConnection.cs
index cdbf9e5..de3c690 100644 (file)
--- a/OpenTween/Connection/HttpConnection.cs
+++ b/OpenTween/Connection/HttpConnection.cs
@@ -669,7 +669,7 @@ namespace OpenTween
             var osVersion = Environment.OSVersion.Version;  
             if (osVersion.Major == 6 && osVersion.Minor == 3)  
             {  
-                ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3;  
+                ServicePointManager.SecurityProtocol |= SecurityProtocolType.Ssl3;  
             }  
 
             Win32Api.SetProxy(proxyType, proxyAddress, proxyPort, proxyUser, proxyPassword);