From 82a17ed0b361b027acd2afe9ee0ea6424d194ad1 Mon Sep 17 00:00:00 2001
From: shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 11 Sep 2005 14:26:27 +0000
Subject: * lib/net/imap.rb (starttls): supported the STARTTLS command.

git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@9122 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/net/imap.rb | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'lib')

diff --git a/lib/net/imap.rb b/lib/net/imap.rb
index 82d5b2973..a5c143371 100644
--- a/lib/net/imap.rb
+++ b/lib/net/imap.rb
@@ -322,6 +322,24 @@ module Net
       send_command("LOGOUT")
     end
 
+    # Sends a STARTTLS command to start TLS session.
+    def starttls(ctx = nil)
+      if @sock.kind_of?(OpenSSL::SSL::SSLSocket)
+        raise RuntimeError, "already using SSL"
+      end
+      send_command("STARTTLS") do |resp|
+        if resp.kind_of?(TaggedResponse) && resp.name == "OK"
+          if ctx
+            @sock = OpenSSL::SSL::SSLSocket.new(@sock, ctx)
+          else
+            @sock = OpenSSL::SSL::SSLSocket.new(@sock)
+          end
+          @sock.sync_close = true
+          @sock.connect
+        end
+      end
+    end
+
     # Sends an AUTHENTICATE command to authenticate the client.
     # The +auth_type+ parameter is a string that represents
     # the authentication mechanism to be used. Currently Net::IMAP
-- 
cgit