adding quickfix

quickfix/connection.go

@@ -0,0 +1,44 @@
+// Copyright (c) quickfixengine.org  All rights reserved.
+//
+// This file may be distributed under the terms of the quickfixengine.org
+// license as defined by quickfixengine.org and appearing in the file
+// LICENSE included in the packaging of this file.
+//
+// This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING
+// THE WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A
+// PARTICULAR PURPOSE.
+//
+// See http://www.quickfixengine.org/LICENSE for licensing information.
+//
+// Contact ask@quickfixengine.org if any conditions of this licensing
+// are not clear to you.
+
+package quickfix
+
+import "io"
+
+func writeLoop(connection io.Writer, messageOut chan []byte, log Log) {
+	for {
+		msg, ok := <-messageOut
+		if !ok {
+			return
+		}
+
+		if _, err := connection.Write(msg); err != nil {
+			log.OnEvent(err.Error())
+		}
+	}
+}
+
+func readLoop(parser *parser, msgIn chan fixIn, log Log) {
+	defer close(msgIn)
+
+	for {
+		msg, err := parser.ReadMessage()
+		if err != nil {
+			log.OnEvent(err.Error())
+			return
+		}
+		msgIn <- fixIn{msg, parser.lastRead}
+	}
+}