54 lines
1.5 KiB
Ruby
54 lines
1.5 KiB
Ruby
#****************************************************************************
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# Copyright (c) quickfixengine.org All rights reserved.
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#
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# This file is part of the QuickFIX FIX Engine
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#
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# This file may be distributed under the terms of the quickfixengine.org
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# license as defined by quickfixengine.org and appearing in the file
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# LICENSE included in the packaging of this file.
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#
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# This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
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# WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#
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# See http://www.quickfixengine.org/LICENSE for licensing information.
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#
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# Contact ask@quickfixengine.org if any conditions of this licensing are
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# not clear to you.
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#****************************************************************************
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require "socket"
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class FixParser
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def initialize(io)
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@io = io
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end
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def readFixMessage()
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if(@io.eof?)
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raise "Was disconnected, expected data"
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end
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m = ""
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# read to begining of MsgLen field
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m = @io.gets("\0019=")
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# read contents of MsgLen field
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length = @io.gets("\001")
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m += length
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length.chop!
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# regex checks to make sure length is an integer
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# if it isn't there is nothing we can do so
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# close the connection
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if( (/^\d*$/ === length) == nil )
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@io.close
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end
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# read body
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m += @io.read(Integer(length))
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# read CheckSum
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m += @io.gets("\001")
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return m
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end
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end
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