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David Reissea2cba82009-03-30 21:35:00 +00001--
2-- Licensed to the Apache Software Foundation (ASF) under one
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10-- http://www.apache.org/licenses/LICENSE-2.0
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18--
19
iproctorff8eb922007-07-25 19:06:13 +000020module TServer(run_basic_server,run_threaded_server) where
21
22import Network
23import Thrift
24import Control.Exception
25import TBinaryProtocol
26import TChannelTransport
27import Control.Concurrent
28
29proc_loop hand proc ps = do v <-proc hand ps
30 if v then proc_loop hand proc ps
31 else return ()
32
David Reiss0c90f6f2008-02-06 22:18:40 +000033accept_loop accepter hand sock proc transgen iprotgen oprotgen =
iproctor7897c922007-08-08 01:43:39 +000034 do (h,hn,_) <- accepter sock
David Reiss0c90f6f2008-02-06 22:18:40 +000035 let t = transgen h
iproctorff8eb922007-07-25 19:06:13 +000036 let ip = iprotgen t
37 let op = oprotgen t
38 forkIO (handle (\e -> return ()) (proc_loop hand proc (ip,op)))
iproctor7897c922007-08-08 01:43:39 +000039 accept_loop accepter hand sock proc transgen iprotgen oprotgen
David Reiss0c90f6f2008-02-06 22:18:40 +000040
41run_threaded_server accepter listener hand proc port transgen iprotgen oprotgen =
iproctor7897c922007-08-08 01:43:39 +000042 do sock <- listener
43 accept_loop accepter hand sock proc transgen iprotgen oprotgen
iproctorff8eb922007-07-25 19:06:13 +000044 return ()
David Reiss0c90f6f2008-02-06 22:18:40 +000045
iproctorff8eb922007-07-25 19:06:13 +000046
47-- A basic threaded binary protocol socket server.
iproctor7897c922007-08-08 01:43:39 +000048run_basic_server hand proc port = run_threaded_server accept (listenOn (PortNumber port)) hand proc port TChannelTrans TBinaryProtocol TBinaryProtocol