Logon (A)
The first message of the session must be a Logon (35=A) message sent by the client. If the credentials are accepted, the server will respond with a Logon (35=A). If the credentials are invalid, the connection will be closed.
क्षेत्र
- टैगनाम
Header
अनुरोधYविवरणStandard header, with 35=A.
- टैग98नाम
EncryptMethod
अनुरोधYविवरणBecause it is always unencrypted, the tag is always set to 0.
- टैग108नाम
HeartBtInt
अनुरोधYविवरणThe interval in seconds between heartbeats. The tag is always set to 30.
- टैग141नाम
ResetSeqNumFlag
अनुरोधNविवरणSupported values: N = No Y = Yes (reset sequence numbers)
- टैग553नाम
Username
अनुरोधY*विवरणThe user name.
- टैग554नाम
Password
अनुरोधY*विवरणThe password.
- टैगनाम
Trailer
अनुरोधY