Initial commit

LICENSE

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+Copyright Author name here (c) 2021
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+
+    * Neither the name of Author name here nor the names of other
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

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+# broker-client-test

Setup.hs

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+import Distribution.Simple
+main = defaultMain

broker-client-test.cabal

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+name:                broker-client-test
+version:             0.1.0.0
+-- synopsis:
+-- description:
+homepage:            https://github.com/githubuser/broker-client-test#readme
+license:             BSD3
+license-file:        LICENSE
+author:              Author name here
+maintainer:          example@example.com
+copyright:           2021 Author name here
+category:            Web
+build-type:          Simple
+cabal-version:       >=1.10
+extra-source-files:  README.md
+
+executable broker-client-test
+  hs-source-dirs:      src
+  main-is:             Main.hs
+  default-language:    Haskell2010
+  ghc-options:         -threaded -Wall
+  build-depends:       base >= 4.7 && < 5
+                     , time
+                     , hslogger
+                     , zeromq4-haskell-zap
+                     , zeromq4-haskell
+                     , containers
+                     , optparse-applicative
+                     , libatrade

src/Main.hs

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+{-# LANGUAGE OverloadedStrings #-}
+
+module Main where
+
+import           ATrade.Broker.Client      (NotificationCallback, cancelOrder,
+                                            startBrokerClient, stopBrokerClient,
+                                            submitOrder)
+import           ATrade.Types              (Operation (..), Order (..),
+                                            OrderPrice (..),
+                                            OrderState (Unsubmitted),
+                                            SignalId (..),
+                                            defaultClientSecurityParams)
+import           Control.Concurrent        (threadDelay)
+import           Control.Monad             (forever, void)
+import           System.IO
+import           System.Log.Formatter
+import           System.Log.Handler        (setFormatter)
+import           System.Log.Handler.Simple
+import           System.Log.Logger
+import           System.ZMQ4
+import           System.ZMQ4.ZAP
+
+initLogging :: [Char] -> IO ()
+initLogging inst = do
+  handler <- streamHandler stderr DEBUG >>=
+    (\x -> return $
+      setFormatter x (simpleLogFormatter $
+        "$utcTime\t[" ++ inst ++ "]\t\t{$loggername}\t\t<$prio> -> $msg"))
+
+  hSetBuffering stderr LineBuffering
+  updateGlobalLogger rootLoggerName (setLevel DEBUG)
+  updateGlobalLogger rootLoggerName (setHandlers [handler])
+
+callback :: NotificationCallback
+callback = infoM "notification" . show
+
+main :: IO ()
+main = do
+  initLogging "broker-client-test"
+  infoM "broker-client-test" "Starting"
+  withContext (\ctx -> do
+    bro <- startBrokerClient "test" ctx "tcp://127.0.0.1:5530" "tcp://127.0.0.1:5531" [callback] defaultClientSecurityParams
+
+    void $ submitAndCancelOrder bro 1
+    void $ forever $ do
+      threadDelay 10000000
+    stopBrokerClient bro)
+  where
+    submitAndCancelOrder bro oid = do
+      threadDelay 1000000
+      infoM "broker-client-test" "Submitting order"
+      void $ submitOrder bro Order
+        {
+          orderId = oid,
+          orderAccountId = "test",
+          orderSecurity = "TEST",
+          orderPrice = Market,
+          orderQuantity = 10,
+          orderExecutedQuantity = 0,
+          orderOperation = Buy,
+          orderState = Unsubmitted,
+          orderSignalId = SignalId "" "" ""
+        }
+      threadDelay 1000000
+      infoM "broker-client-test" "Cancelling order"
+      void $ cancelOrder bro oid
+      submitAndCancelOrder bro (oid + 1)
+
+

stack.yaml

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+# This file was automatically generated by 'stack init'
+#
+# Some commonly used options have been documented as comments in this file.
+# For advanced use and comprehensive documentation of the format, please see:
+# https://docs.haskellstack.org/en/stable/yaml_configuration/
+
+# Resolver to choose a 'specific' stackage snapshot or a compiler version.
+# A snapshot resolver dictates the compiler version and the set of packages
+# to be used for project dependencies. For example:
+#
+# resolver: lts-3.5
+# resolver: nightly-2015-09-21
+# resolver: ghc-7.10.2
+#
+# The location of a snapshot can be provided as a file or url. Stack assumes
+# a snapshot provided as a file might change, whereas a url resource does not.
+#
+# resolver: ./custom-snapshot.yaml
+# resolver: https://example.com/snapshots/2018-01-01.yaml
+#resolver:
+#  url: https://raw.githubusercontent.com/commercialhaskell/stackage-snapshots/master/lts/18/11.yaml
+resolver: lts-17.14
+
+# User packages to be built.
+# Various formats can be used as shown in the example below.
+#
+# packages:
+# - some-directory
+# - https://example.com/foo/bar/baz-0.0.2.tar.gz
+#   subdirs:
+#   - auto-update
+#   - wai
+packages:
+- .
+- '../libatrade'
+- '../zeromq4-haskell-zap'
+# Dependency packages to be pulled from upstream that are not in the resolver.
+# These entries can reference officially published versions as well as
+# forks / in-progress versions pinned to a git hash. For example:
+#
+# extra-deps:
+# - acme-missiles-0.3
+# - git: https://github.com/commercialhaskell/stack.git
+#   commit: e7b331f14bcffb8367cd58fbfc8b40ec7642100a
+#
+# extra-deps: []
+extra-deps: [ 'datetime-0.3.1' ]
+
+# Override default flag values for local packages and extra-deps
+# flags: {}
+
+# Extra package databases containing global packages
+# extra-package-dbs: []
+
+# Control whether we use the GHC we find on the path
+# system-ghc: true
+#
+# Require a specific version of stack, using version ranges
+# require-stack-version: -any # Default
+# require-stack-version: ">=2.7"
+#
+# Override the architecture used by stack, especially useful on Windows
+# arch: i386
+# arch: x86_64
+#
+# Extra directories used by stack for building
+# extra-include-dirs: [/path/to/dir]
+# extra-lib-dirs: [/path/to/dir]
+#
+# Allow a newer minor version of GHC than the snapshot specifies
+# compiler-check: newer-minor