25 lines
722 B
Haskell
25 lines
722 B
Haskell
{-# OPTIONS -XOverloadedStrings #-}
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import Network.AMQP
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import qualified Data.ByteString.Lazy.Char8 as BL
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main :: IO ()
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main = do
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conn <- openConnection "127.0.0.1" "/" "guest" "guest"
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ch <- openChannel conn
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declareQueue ch newQueue {queueName = "hello",
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queueAutoDelete = False,
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queueDurable = False}
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putStrLn " [*] Waiting for messages. to Exit press CTRL+C"
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consumeMsgs ch "hello" NoAck deliveryHandler
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-- waits for keypresses
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getLine
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closeConnection conn
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deliveryHandler :: (Message, Envelope) -> IO ()
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deliveryHandler (msg, metadata) = do
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putStrLn $ " [x] Received " ++ (BL.unpack $ msgBody msg)
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