From bb6d5ce17a8807841e2190dc446fd5e6f63bcc5a Mon Sep 17 00:00:00 2001
From: shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 14 Oct 2000 14:54:51 +0000
Subject: *** empty log message ***

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@1004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 lib/net/imap.rb | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

(limited to 'lib')

diff --git a/lib/net/imap.rb b/lib/net/imap.rb
index 3bc3750e12..4ced8bcf02 100644
--- a/lib/net/imap.rb
+++ b/lib/net/imap.rb
@@ -27,6 +27,9 @@ Object
 : debug = val
       Sets the debug mode
 
+: add_authenticator(auth_type, authenticator)
+      Adds an authenticator for Net::IMAP#authenticate.
+
 === Methods
 
 : greeting
@@ -211,6 +214,10 @@ module Net
       return @@debug = val
     end
 
+    def self.add_authenticator(auth_type, authenticator)
+      @@authenticators[auth_type] = authenticator
+    end
+
     def disconnect
       @sock.close
     end
@@ -230,11 +237,11 @@ module Net
 
     def authenticate(auth_type, *args)
       auth_type = auth_type.upcase
-      unless AUTHENTICATORS.has_key?(auth_type)
+      unless @@authenticators.has_key?(auth_type)
 	raise ArgumentError,
 	  format('unknown auth type - "%s"', auth_type)
       end
-      authenticator = AUTHENTICATORS[auth_type].new(*args)
+      authenticator = @@authenticators[auth_type].new(*args)
       send_command("AUTHENTICATE", auth_type) do |resp|
 	if resp.prefix == "+"
 	  data = authenticator.process(resp[0].unpack("m")[0])
@@ -363,6 +370,7 @@ module Net
     PORT = 143
 
     @@debug = false
+    @@authenticators = {}
 
     def initialize(host, port = PORT)
       @host = host
@@ -1019,6 +1027,7 @@ module Net
 	@state = STATE_USER
       end
     end
+    add_authenticator "LOGIN", LoginAuthenticator
 
     class CramMD5Authenticator
       def process(challenge)
@@ -1057,11 +1066,7 @@ module Net
 	return md5.hexdigest
       end
     end
-
-    AUTHENTICATORS = {
-      "LOGIN"		=> LoginAuthenticator,
-      "CRAM-MD5"	=> CramMD5Authenticator
-    }
+    add_authenticator "CRAM-MD5", CramMD5Authenticator
 
     class Error < StandardError
     end
-- 
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