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-rw-r--r--sample/drb/http0serv.rb106
1 files changed, 53 insertions, 53 deletions
diff --git a/sample/drb/http0serv.rb b/sample/drb/http0serv.rb
index 8318123..9503a17 100644
--- a/sample/drb/http0serv.rb
+++ b/sample/drb/http0serv.rb
@@ -8,111 +8,111 @@ module DRb
def self.open_server(uri, config)
unless /^http:/ =~ uri
- raise(DRbBadScheme, uri) unless uri =~ /^http:/
- raise(DRbBadURI, 'can\'t parse uri:' + uri)
+ raise(DRbBadScheme, uri) unless uri =~ /^http:/
+ raise(DRbBadURI, 'can\'t parse uri:' + uri)
end
Server.new(uri, config)
end
class Callback < WEBrick::HTTPServlet::AbstractServlet
def initialize(config, drb)
- @config = config
- @drb = drb
- @queue = Queue.new
+ @config = config
+ @drb = drb
+ @queue = Queue.new
end
def do_POST(req, res)
- @req = req
- @res = res
- @drb.push(self)
- @res.body = @queue.pop
- @res['content-type'] = 'application/octet-stream;'
+ @req = req
+ @res = res
+ @drb.push(self)
+ @res.body = @queue.pop
+ @res['content-type'] = 'application/octet-stream;'
end
def req_body
- @req.body
+ @req.body
end
def reply(body)
- @queue.push(body)
+ @queue.push(body)
end
def close
- @queue.push('')
+ @queue.push('')
end
end
class Server
def initialize(uri, config)
- @uri = uri
- @config = config
- @queue = Queue.new
- setup_webrick(uri)
+ @uri = uri
+ @config = config
+ @queue = Queue.new
+ setup_webrick(uri)
end
attr_reader :uri
def close
- @server.shutdown if @server
- @server = nil
+ @server.shutdown if @server
+ @server = nil
end
def push(callback)
- @queue.push(callback)
+ @queue.push(callback)
end
def accept
- client = @queue.pop
- ServerSide.new(client, @config)
+ client = @queue.pop
+ ServerSide.new(client, @config)
end
def setup_webrick(uri)
- logger = WEBrick::Log::new($stderr, WEBrick::Log::FATAL)
- u = URI.parse(uri)
- s = WEBrick::HTTPServer.new(:Port => u.port,
- :AddressFamily => Socket::AF_INET,
- :BindAddress => u.host,
- :Logger => logger,
- :ServerType => Thread)
- s.mount(u.path, Callback, self)
- @server = s
- s.start
+ logger = WEBrick::Log::new($stderr, WEBrick::Log::FATAL)
+ u = URI.parse(uri)
+ s = WEBrick::HTTPServer.new(:Port => u.port,
+ :AddressFamily => Socket::AF_INET,
+ :BindAddress => u.host,
+ :Logger => logger,
+ :ServerType => Thread)
+ s.mount(u.path, Callback, self)
+ @server = s
+ s.start
end
end
class ServerSide
def initialize(callback, config)
- @callback = callback
- @config = config
- @msg = DRbMessage.new(@config)
- @req_stream = StrStream.new(@callback.req_body)
+ @callback = callback
+ @config = config
+ @msg = DRbMessage.new(@config)
+ @req_stream = StrStream.new(@callback.req_body)
end
def close
- @callback.close if @callback
- @callback = nil
+ @callback.close if @callback
+ @callback = nil
end
def alive?; false; end
def recv_request
- begin
- @msg.recv_request(@req_stream)
- rescue
- close
- raise $!
- end
+ begin
+ @msg.recv_request(@req_stream)
+ rescue
+ close
+ raise $!
+ end
end
def send_reply(succ, result)
- begin
- return unless @callback
- stream = StrStream.new
- @msg.send_reply(stream, succ, result)
- @callback.reply(stream.buf)
- rescue
- close
- raise $!
- end
+ begin
+ return unless @callback
+ stream = StrStream.new
+ @msg.send_reply(stream, succ, result)
+ @callback.reply(stream.buf)
+ rescue
+ close
+ raise $!
+ end
end
end
end