http-client-tls-0.2.4.1/0000755000000000000000000000000012730513175013101 5ustar0000000000000000http-client-tls-0.2.4.1/ChangeLog.md0000644000000000000000000000015012730513175015246 0ustar0000000000000000## 0.2.4.1 * Cabal description fix ## 0.2.4 * Global manager ## 0.2.3 * Exception catching cleanup http-client-tls-0.2.4.1/http-client-tls.cabal0000644000000000000000000000254412730513175017125 0ustar0000000000000000name: http-client-tls version: 0.2.4.1 synopsis: http-client backend using the connection package and tls library description: Hackage documentation generation is not reliable. For up to date documentation, please see: . homepage: https://github.com/snoyberg/http-client license: MIT license-file: LICENSE author: Michael Snoyman maintainer: michael@snoyman.com category: Network build-type: Simple cabal-version: >=1.10 extra-source-files: README.md ChangeLog.md library exposed-modules: Network.HTTP.Client.TLS other-extensions: ScopedTypeVariables build-depends: base >= 4 && < 5 , data-default-class , http-client >= 0.3.5 , connection >= 0.2.2 , network , tls >= 1.2 , bytestring default-language: Haskell2010 test-suite spec main-is: Spec.hs type: exitcode-stdio-1.0 hs-source-dirs: test default-language: Haskell2010 build-depends: base , hspec , http-client , http-client-tls , http-types http-client-tls-0.2.4.1/LICENSE0000644000000000000000000000207212730513175014107 0ustar0000000000000000The MIT License (MIT) Copyright (c) 2013 Michael Snoyman Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. http-client-tls-0.2.4.1/README.md0000644000000000000000000000073212730513175014362 0ustar0000000000000000## http-client-tls Full tutorial docs are available at: https://github.com/commercialhaskell/jump/blob/master/doc/http-client.md Use the http-client package with the pure-Haskell tls package for secure connections. For the most part, you'll just want to replace `defaultManagerSettings` with `tlsManagerSettings`, e.g.: ```haskell import Network.HTTP.Client import Network.HTTP.Client.TLS main :: IO () main = do manager <- newManager tlsManagerSettings ... ``` http-client-tls-0.2.4.1/Setup.hs0000644000000000000000000000005612730513175014536 0ustar0000000000000000import Distribution.Simple main = defaultMain http-client-tls-0.2.4.1/Network/0000755000000000000000000000000012730513175014532 5ustar0000000000000000http-client-tls-0.2.4.1/Network/HTTP/0000755000000000000000000000000012730513175015311 5ustar0000000000000000http-client-tls-0.2.4.1/Network/HTTP/Client/0000755000000000000000000000000012730513175016527 5ustar0000000000000000http-client-tls-0.2.4.1/Network/HTTP/Client/TLS.hs0000644000000000000000000001256712730513175017540 0ustar0000000000000000{-# LANGUAGE ScopedTypeVariables #-} -- | Support for making connections via the connection package and, in turn, -- the tls package suite. -- -- Recommended reading: module Network.HTTP.Client.TLS ( -- * Settings tlsManagerSettings , mkManagerSettings -- * Global manager , getGlobalManager , setGlobalManager -- * Internal , getTlsConnection ) where import Data.Default.Class import Network.HTTP.Client import Network.HTTP.Client.Internal import Control.Exception import qualified Network.Connection as NC import Network.Socket (HostAddress) import qualified Network.TLS as TLS import qualified Data.ByteString as S import Data.IORef (IORef, newIORef, readIORef, writeIORef) import System.IO.Unsafe (unsafePerformIO) -- | Create a TLS-enabled 'ManagerSettings' with the given 'NC.TLSSettings' and -- 'NC.SockSettings' mkManagerSettings :: NC.TLSSettings -> Maybe NC.SockSettings -> ManagerSettings mkManagerSettings tls sock = defaultManagerSettings { managerTlsConnection = getTlsConnection (Just tls) sock , managerTlsProxyConnection = getTlsProxyConnection tls sock , managerRawConnection = case sock of Nothing -> managerRawConnection defaultManagerSettings Just _ -> getTlsConnection Nothing sock , managerRetryableException = \e -> case () of () | ((fromException e)::(Maybe TLS.TLSError))==Just TLS.Error_EOF -> True | otherwise -> case fromException e of Just (_ :: IOException) -> True _ -> case fromException e of -- Note: Some servers will timeout connections by accepting -- the incoming packets for the new request, but closing -- the connection as soon as we try to read. To make sure -- we open a new connection under these circumstances, we -- check for the NoResponseDataReceived exception. Just NoResponseDataReceived -> True Just IncompleteHeaders -> True _ -> False , managerWrapIOException = let wrapper se = case fromException se of Just e -> toException $ InternalIOException e Nothing -> case fromException se of Just TLS.Terminated{} -> toException $ TlsException se Just TLS.HandshakeFailed{} -> toException $ TlsException se Just TLS.ConnectionNotEstablished -> toException $ TlsException se _ -> se in handle $ throwIO . wrapper } -- | Default TLS-enabled manager settings tlsManagerSettings :: ManagerSettings tlsManagerSettings = mkManagerSettings def Nothing getTlsConnection :: Maybe NC.TLSSettings -> Maybe NC.SockSettings -> IO (Maybe HostAddress -> String -> Int -> IO Connection) getTlsConnection tls sock = do context <- NC.initConnectionContext return $ \_ha host port -> do conn <- NC.connectTo context NC.ConnectionParams { NC.connectionHostname = host , NC.connectionPort = fromIntegral port , NC.connectionUseSecure = tls , NC.connectionUseSocks = sock } convertConnection conn getTlsProxyConnection :: NC.TLSSettings -> Maybe NC.SockSettings -> IO (S.ByteString -> (Connection -> IO ()) -> String -> Maybe HostAddress -> String -> Int -> IO Connection) getTlsProxyConnection tls sock = do context <- NC.initConnectionContext return $ \connstr checkConn serverName _ha host port -> do --error $ show (connstr, host, port) conn <- NC.connectTo context NC.ConnectionParams { NC.connectionHostname = serverName , NC.connectionPort = fromIntegral port , NC.connectionUseSecure = Nothing , NC.connectionUseSocks = case sock of Just _ -> error "Cannot use SOCKS and TLS proxying together" Nothing -> Just $ NC.OtherProxy host $ fromIntegral port } NC.connectionPut conn connstr conn' <- convertConnection conn checkConn conn' NC.connectionSetSecure context conn tls return conn' convertConnection :: NC.Connection -> IO Connection convertConnection conn = makeConnection (NC.connectionGetChunk conn) (NC.connectionPut conn) -- Closing an SSL connection gracefully involves writing/reading -- on the socket. But when this is called the socket might be -- already closed, and we get a @ResourceVanished@. (NC.connectionClose conn `Control.Exception.catch` \(_ :: IOException) -> return ()) -- | Evil global manager, to make life easier for the common use case globalManager :: IORef Manager globalManager = unsafePerformIO (newManager tlsManagerSettings >>= newIORef) {-# NOINLINE globalManager #-} -- | Get the current global 'Manager' -- -- @since 0.2.4 getGlobalManager :: IO Manager getGlobalManager = readIORef globalManager {-# INLINE getGlobalManager #-} -- | Set the current global 'Manager' -- -- @since 0.2.4 setGlobalManager :: Manager -> IO () setGlobalManager = writeIORef globalManager http-client-tls-0.2.4.1/test/0000755000000000000000000000000012730513175014060 5ustar0000000000000000http-client-tls-0.2.4.1/test/Spec.hs0000644000000000000000000000073612730513175015314 0ustar0000000000000000{-# LANGUAGE OverloadedStrings #-} import Test.Hspec import Network.HTTP.Client import Network.HTTP.Client.TLS import Network.HTTP.Client.Internal import Network.HTTP.Types main :: IO () main = hspec $ do it "make a TLS connection" $ do manager <- newManager tlsManagerSettings withResponse "https://httpbin.org/status/418" { checkStatus = \_ _ _ -> Nothing } manager $ \res -> do responseStatus res `shouldBe` status418