* ext/openssl/ossl_ssl.c: sync_close is moved to SSLSocket as

a builtin.

* ext/openssl/lib/openssl/buffering.rb (Buffering#close): ditto.

* ext/openssl/lib/openssl/buffering.rb (Buffering#puts): should
  add a return to the tails of each line.

* ext/openssl/lib/openssl/ssl.rb: new class OpenSSL::SSL::SSLServer.

* ext/openssl/lib/net/protocols.rb (SSLIO#ssl_connect): use sync_close.

* ext/openssl/sample/echo_svr.rb: use SSLServer.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4407 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ext/openssl/lib/net/protocols.rb

@@ -40,17 +40,12 @@ module Net
     end
 
     def ssl_connect()
-      @raw_socket = @socket
-      @socket = OpenSSL::SSL::SSLSocket.new(@raw_socket, @ssl_context)
-      @scoket.sync = true
+      @socket = OpenSSL::SSL::SSLSocket.new(@socket, @ssl_context)
+      @socket.sync = true
+      @socket.sync_close = true
       @socket.connect
     end
 
-    def close
-      super
-      @raw_socket.close if @raw_socket
-    end
-
     def peer_cert
       @socket.peer_cert
     end

ext/openssl/lib/openssl/buffering.rb

@@ -16,7 +16,7 @@
 
 module Buffering
   include Enumerable
-  attr_accessor :sync, :sync_close
+  attr_accessor :sync
   BLOCK_SIZE = 1024*16
 
   #
@@ -158,7 +158,12 @@ module Buffering
 
   def puts(*args)
     s = ""
-    args.each{ |arg| s << arg.to_s + $/ }
+    args.each{|arg|
+      s << arg.to_s
+      unless /#{$/}\Z/o =~ s
+        s << $/
+      end
+    }
     do_write(s)
     nil
   end
@@ -183,9 +188,7 @@ module Buffering
   end
 
   def close
-    flush
+    flush rescue nil
     sysclose
-    @sync_close ||= false
-    @io.close if @sync_close
   end
 end

ext/openssl/lib/openssl/ssl.rb

@@ -18,31 +18,66 @@ require 'openssl/buffering'
 
 module OpenSSL
   module SSL
-    class SSLSocket
-      include Buffering
-
+    module SocketForwarder
       def addr
-        @io.addr
+        to_io.addr
       end
 
       def peeraddr
-        @io.peeraddr
+        to_io.peeraddr
       end
 
       def getsockopt(level, optname, optval)
-        @io.setsockopt(level, optname, optval)
+        to_io.setsockopt(level, optname, optval)
       end
 
       def setsockopt(level, optname)
-        @io.setsockopt(level, optname)
+        to_io.setsockopt(level, optname)
       end
 
       def fcntl(*args)
-        @io.fcntl(*args)
+        to_io.fcntl(*args)
       end
 
       def closed?
-        @io.closed?
+        to_io.closed?
+      end
+    end
+
+    class SSLSocket
+      include Buffering
+      include SocketForwarder
+    end
+
+    class SSLServer
+      include SocketForwarder
+      attr_accessor :start_immediately
+
+      def initialize(svr, ctx)
+        @svr = svr
+        @ctx = ctx
+        @start_immediately = true
+      end
+
+      def to_io
+        @svr
+      end
+
+      def listen(basklog=5)
+        @svr.listen(backlog)
+      end
+
+      def accept
+        sock = @svr.accept
+        ssl = OpenSSL::SSL::SSLSocket.new(sock, @ctx)
+        ssl.sync = true
+        ssl.sync_close = true
+        ssl.accept if @start_immediately
+        ssl
+      end
+
+      def close
+        @svr.close
       end
     end
   end