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| -rw-r--r-- | src/jaegertracing/thrift/tutorial/hs/HaskellClient.hs | 76 | ||||
| -rw-r--r-- | src/jaegertracing/thrift/tutorial/hs/HaskellServer.hs | 103 | ||||
| -rw-r--r-- | src/jaegertracing/thrift/tutorial/hs/LICENSE | 239 | ||||
| -rwxr-xr-x | src/jaegertracing/thrift/tutorial/hs/Makefile.am | 47 | ||||
| -rw-r--r-- | src/jaegertracing/thrift/tutorial/hs/Setup.lhs | 21 | ||||
| -rwxr-xr-x | src/jaegertracing/thrift/tutorial/hs/ThriftTutorial.cabal | 73 |
6 files changed, 559 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/tutorial/hs/HaskellClient.hs b/src/jaegertracing/thrift/tutorial/hs/HaskellClient.hs new file mode 100644 index 000000000..bd29df06d --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/hs/HaskellClient.hs @@ -0,0 +1,76 @@ +-- +-- Licensed to the Apache Software Foundation (ASF) under one +-- or more contributor license agreements. See the NOTICE file +-- distributed with this work for additional information +-- regarding copyright ownership. The ASF licenses this file +-- to you under the Apache License, Version 2.0 (the +-- "License"); you may not use this file except in compliance +-- with the License. You may obtain a copy of the License at +-- +-- http://www.apache.org/licenses/LICENSE-2.0 +-- +-- Unless required by applicable law or agreed to in writing, +-- software distributed under the License is distributed on an +-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +-- KIND, either express or implied. See the License for the +-- specific language governing permissions and limitations +-- under the License. +-- + +import qualified Calculator +import qualified Calculator_Client as Client +import qualified SharedService_Client as SClient +import Tutorial_Types +import SharedService_Iface +import Shared_Types + +import Thrift +import Thrift.Protocol.Binary +import Thrift.Transport +import Thrift.Transport.Handle +import Thrift.Server + +import Control.Exception +import Data.Maybe +import Data.Text.Lazy +import Text.Printf +import Network + +main = do + transport <- hOpen ("localhost", PortNumber 9090) + let binProto = BinaryProtocol transport + let client = (binProto, binProto) + + Client.ping client + print "ping()" + + sum <- Client.add client 1 1 + printf "1+1=%d\n" sum + + + let work = Work { work_op = DIVIDE, + work_num1 = 1, + work_num2 = 0, + work_comment = Nothing + } + + Control.Exception.catch (printf "1/0=%d\n" =<< Client.calculate client 1 work) + (\e -> printf "InvalidOperation %s\n" (show (e :: InvalidOperation))) + + + let work = Work { work_op = SUBTRACT, + work_num1 = 15, + work_num2 = 10, + work_comment = Nothing + } + + diff <- Client.calculate client 1 work + printf "15-10=%d\n" diff + + log <- SClient.getStruct client 1 + printf "Check log: %s\n" $ unpack $ sharedStruct_value log + + -- Close! + tClose transport + + diff --git a/src/jaegertracing/thrift/tutorial/hs/HaskellServer.hs b/src/jaegertracing/thrift/tutorial/hs/HaskellServer.hs new file mode 100644 index 000000000..cfe13441d --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/hs/HaskellServer.hs @@ -0,0 +1,103 @@ +-- +-- Licensed to the Apache Software Foundation (ASF) under one +-- or more contributor license agreements. See the NOTICE file +-- distributed with this work for additional information +-- regarding copyright ownership. The ASF licenses this file +-- to you under the Apache License, Version 2.0 (the +-- "License"); you may not use this file except in compliance +-- with the License. You may obtain a copy of the License at +-- +-- http://www.apache.org/licenses/LICENSE-2.0 +-- +-- Unless required by applicable law or agreed to in writing, +-- software distributed under the License is distributed on an +-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +-- KIND, either express or implied. See the License for the +-- specific language governing permissions and limitations +-- under the License. +-- + +{-# LANGUAGE OverloadedStrings #-} + +import qualified Calculator +import Calculator_Iface +import Tutorial_Types +import SharedService_Iface +import Shared_Types + +import Thrift +import Thrift.Protocol.Binary +import Thrift.Transport +import Thrift.Server + +import Data.Int +import Data.String +import Data.Maybe +import Text.Printf +import Control.Exception (throw) +import Control.Concurrent.MVar +import qualified Data.Map as M +import Data.Map ((!)) +import Data.Monoid + +data CalculatorHandler = CalculatorHandler {mathLog :: MVar (M.Map Int32 SharedStruct)} + +newCalculatorHandler = do + log <- newMVar mempty + return $ CalculatorHandler log + +instance SharedService_Iface CalculatorHandler where + getStruct self k = do + myLog <- readMVar (mathLog self) + return $ (myLog ! k) + + +instance Calculator_Iface CalculatorHandler where + ping _ = + print "ping()" + + add _ n1 n2 = do + printf "add(%d,%d)\n" n1 n2 + return (n1 + n2) + + calculate self mlogid mwork = do + printf "calculate(%d, %s)\n" logid (show work) + + let val = case op work of + ADD -> + num1 work + num2 work + SUBTRACT -> + num1 work - num2 work + MULTIPLY -> + num1 work * num2 work + DIVIDE -> + if num2 work == 0 then + throw $ + InvalidOperation { + invalidOperation_whatOp = fromIntegral $ fromEnum $ op work, + invalidOperation_why = "Cannot divide by 0" + } + else + num1 work `div` num2 work + + let logEntry = SharedStruct logid (fromString $ show $ val) + modifyMVar_ (mathLog self) $ return .(M.insert logid logEntry) + + return $! val + + where + -- stupid dynamic languages f'ing it up + num1 = work_num1 + num2 = work_num2 + op = work_op + logid = mlogid + work = mwork + + zip _ = + print "zip()" + +main = do + handler <- newCalculatorHandler + print "Starting the server..." + runBasicServer handler Calculator.process 9090 + print "done." diff --git a/src/jaegertracing/thrift/tutorial/hs/LICENSE b/src/jaegertracing/thrift/tutorial/hs/LICENSE new file mode 100644 index 000000000..3b6d7d74c --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/hs/LICENSE @@ -0,0 +1,239 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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USE AT YOUR OWN RISK. + +*/ +(By Douglas Crockford <douglas@crockford.com>) +-------------------------------------------------- diff --git a/src/jaegertracing/thrift/tutorial/hs/Makefile.am b/src/jaegertracing/thrift/tutorial/hs/Makefile.am new file mode 100755 index 000000000..9c6fd8308 --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/hs/Makefile.am @@ -0,0 +1,47 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you under the Apache License, Version 2.0 (the +# "License"); you may not use this file except in compliance +# with the License. You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, +# software distributed under the License is distributed on an +# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +# KIND, either express or implied. See the License for the +# specific language governing permissions and limitations +# under the License. +# + +all-local: + $(top_builddir)/compiler/cpp/thrift --gen hs -r $(top_srcdir)/tutorial/tutorial.thrift + $(CABAL) install + +install-exec-hook: + $(CABAL) install + +# Make sure this doesn't fail if Haskell is not configured. +clean-local: + $(CABAL) clean + $(RM) -r dist/ + $(RM) -r gen-*/ + +dist-hook: + $(RM) -r $(distdir)/dist/ + $(RM) -r $(distdir)/gen-*/ + +check-local: + $(CABAL) check + +tutorialserver: all + dist/build/HaskellServer/HaskellServer + +tutorialclient: all + dist/build/HaskellClient/HaskellClient + +EXTRA_DIST = \ + LICENSE diff --git a/src/jaegertracing/thrift/tutorial/hs/Setup.lhs b/src/jaegertracing/thrift/tutorial/hs/Setup.lhs new file mode 100644 index 000000000..c7df182d3 --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/hs/Setup.lhs @@ -0,0 +1,21 @@ +#!/usr/bin/env runhaskell + +> -- Licensed to the Apache Software Foundation (ASF) under one +> -- or more contributor license agreements. See the NOTICE file +> -- distributed with this work for additional information +> -- regarding copyright ownership. The ASF licenses this file +> -- to you under the Apache License, Version 2.0 (the +> -- "License"); you may not use this file except in compliance +> -- with the License. You may obtain a copy of the License at +> -- +> -- http://www.apache.org/licenses/LICENSE-2.0 +> -- +> -- Unless required by applicable law or agreed to in writing, +> -- software distributed under the License is distributed on an +> -- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +> -- KIND, either express or implied. See the License for the +> -- specific language governing permissions and limitations +> -- under the License. + +> import Distribution.Simple +> main = defaultMain diff --git a/src/jaegertracing/thrift/tutorial/hs/ThriftTutorial.cabal b/src/jaegertracing/thrift/tutorial/hs/ThriftTutorial.cabal new file mode 100755 index 000000000..b6a612216 --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/hs/ThriftTutorial.cabal @@ -0,0 +1,73 @@ +-- +-- Licensed to the Apache Software Foundation (ASF) under one +-- or more contributor license agreements. See the NOTICE file +-- distributed with this work for additional information +-- regarding copyright ownership. The ASF licenses this file +-- to you under the Apache License, Version 2.0 (the +-- "License"); you may not use this file except in compliance +-- with the License. You may obtain a copy of the License at +-- +-- http://www.apache.org/licenses/LICENSE-2.0 +-- +-- Unless required by applicable law or agreed to in writing, +-- software distributed under the License is distributed on an +-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY +-- KIND, either express or implied. See the License for the +-- specific language governing permissions and limitations +-- under the License. +-- + +Name: ThriftTutorial +Version: 0.13.0 +Cabal-Version: >= 1.4 +License: OtherLicense +Category: Foreign +Build-Type: Simple +Synopsis: Thrift Tutorial library package +Homepage: http://thrift.apache.org +Bug-Reports: https://issues.apache.org/jira/browse/THRIFT +Maintainer: dev@thrift.apache.org +License-File: LICENSE + +Description: + Haskell tutorial for the Apache Thrift RPC system. Requires the use of the thrift code generator. + +flag network-uri + description: Get Network.URI from the network-uri package + default: True + +Executable HaskellServer + Main-is: HaskellServer.hs + Hs-Source-Dirs: + ., gen-hs/ + Build-Depends: + base >= 4, base < 5, ghc-prim, containers, thrift, vector, unordered-containers, text, hashable, bytestring, QuickCheck + Extensions: + DeriveDataTypeable, + ExistentialQuantification, + FlexibleInstances, + KindSignatures, + MagicHash, + RankNTypes, + ScopedTypeVariables, + TypeSynonymInstances + +Executable HaskellClient + Main-is: HaskellClient.hs + Hs-Source-Dirs: + ., gen-hs/ + Build-Depends: + base >= 4, base < 5, ghc-prim, containers, thrift, vector, QuickCheck + if flag(network-uri) + build-depends: network-uri >= 2.6, network >= 2.6 + else + build-depends: network < 2.6 + Extensions: + DeriveDataTypeable, + ExistentialQuantification, + FlexibleInstances, + KindSignatures, + MagicHash, + RankNTypes, + ScopedTypeVariables, + TypeSynonymInstances |