added tag v1_9_0_4

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/tags/v1_9_0_4@18845 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 41 insertions, 0 deletions

diff --git a/trunk/sample/drb/dchatc.rb b/trunk/sample/drb/dchatc.rb
new file mode 100644
index 0000000000..b506f5bbba
--- /dev/null
+++ b/trunk/sample/drb/dchatc.rb
@@ -0,0 +1,41 @@
+=begin
+ distributed Ruby --- chat client
+ 	Copyright (c) 1999-2000 Masatoshi SEKI 
+=end
+
+require 'drb/drb'
+
+class ChatClient
+  include DRbUndumped  
+
+  def initialize(name)
+    @name = name
+    @key = nil
+  end
+  attr_reader(:name)
+  attr_accessor(:key)
+
+  def message(there, str)
+    raise 'invalid key' unless @key == there
+    puts str
+  end
+end
+
+if __FILE__ == $0
+  begin
+    there = ARGV.shift
+    name = ARGV.shift
+    raise "usage" unless (there and name)
+  rescue
+    $stderr.puts("usage: #{$0} <server_uri> <your_name>")
+    exit 1
+  end
+  DRb.start_service
+  ro = DRbObject.new(nil, there)
+
+  chat = ChatClient.new(name)
+  entry = ro.add_member(chat)
+  while gets
+    entry.say($_)
+  end
+end