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logon_state.go
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/
logon_state.go
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package quickfix
import (
"github.com/quickfixgo/quickfix/enum"
"github.com/quickfixgo/quickfix/internal"
)
type logonState struct{ connectedNotLoggedOn }
func (s logonState) String() string { return "Logon State" }
func (s logonState) FixMsgIn(session *session, msg Message) (nextState sessionState) {
var msgType FIXString
if err := msg.Header.GetField(tagMsgType, &msgType); err != nil {
return handleStateError(session, err)
}
if string(msgType) != enum.MsgType_LOGON {
session.log.OnEventf("Invalid Session State: Received Msg %s while waiting for Logon", msg)
return latentState{}
}
if err := session.handleLogon(msg); err != nil {
switch err := err.(type) {
case RejectLogon:
session.log.OnEvent(err.Text)
msg := session.buildLogout(err.Text)
if err := session.dropAndSend(msg, false); err != nil {
session.logError(err)
}
if err := session.store.IncrNextTargetMsgSeqNum(); err != nil {
session.logError(err)
}
return latentState{}
case targetTooHigh:
if err := session.doTargetTooHigh(err); err != nil {
return handleStateError(session, err)
}
return resendState{}
default:
return handleStateError(session, err)
}
}
return inSession{}
}
func (s logonState) Timeout(session *session, e internal.Event) (nextState sessionState) {
switch e {
case internal.LogonTimeout:
session.log.OnEvent("Timed out waiting for logon response")
return latentState{}
}
return s
}
func (s logonState) Stop(session *session) (nextState sessionState) {
return latentState{}
}