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authorseki <seki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-02-14 02:28:02 +0000
committerseki <seki@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-02-14 02:28:02 +0000
commit30ff0b6aeb64ce114257710d9a534148515164a9 (patch)
tree0406cb26ba7387c664ef8d180306804a9b27725d /sample/drb/dlogd.rb
parent0562a84558afdc085172c102a4c913bc0c2ec57d (diff)
import drb/sample
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5698 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'sample/drb/dlogd.rb')
-rw-r--r--sample/drb/dlogd.rb39
1 files changed, 39 insertions, 0 deletions
diff --git a/sample/drb/dlogd.rb b/sample/drb/dlogd.rb
new file mode 100644
index 0000000..9f9aa2f
--- /dev/null
+++ b/sample/drb/dlogd.rb
@@ -0,0 +1,39 @@
+=begin
+ distributed Ruby --- Log server
+ Copyright (c) 1999-2000 Masatoshi SEKI
+=end
+
+require 'drb/drb'
+require 'thread'
+
+class Logger
+ def initialize(fname)
+ @fname = fname.to_s
+ @fp = File.open(@fname, "a+")
+ @queue = Queue.new
+ @th = Thread.new { self.flush }
+ end
+
+ def log(str)
+ @queue.push("#{Time.now}\t" + str.to_s)
+ end
+
+ def flush
+ begin
+ while(1)
+ @fp.puts(@queue.pop)
+ @fp.flush
+ end
+ ensure
+ @fp.close
+ end
+ end
+end
+
+if __FILE__ == $0
+ here = ARGV.shift
+ DRb.start_service(here, Logger.new('/usr/tmp/dlogd.log'))
+ puts DRb.uri
+ DRb.thread.join
+end
+