About the iWay FTP Server Listener
iWay offers an FTP server that is designed to extend
the processing capabilities of iWay Service Manager (iSM). This
service is available for download as a package from the iWay 6.0
Online site. Although this service can be configured to operate as
a standard FTP server, the purpose of this service is transaction
receipt and mailboxing. The FTP Server listener listens on the port
that is specified in the FTP server settings. The listener begins
processing messages when a file is sent via FTP to the iWay server. Therefore,
it differs from general FTP servers in several ways:
- User login security
is managed through the iAM security facilities. Full function evaluation
of all parameters enables the storage of attributes such as passwords
in a security directory, such as LDAP.
- User attributes can
be stored in the Partner Management system of iWay Trading Manager,
if installed.
- File actions for
Get and Put can be treated as messages; in this case they are immediately
processed through the appropriate configuration.
- Messages received
for execution can optionally be safe-stored with their context to prevent
loss in the event of failure. Safe-stored messages are reloaded
when the listener is started, and executed at that time. Only when
all safe-stored messages have been processed does the listener open
to receive new messages.
- Input-streaming is
supported when the input is to be treated as a message. In input-
stream mode, a large document can be broken into parts as it is
received. Each part is extracted, based upon the message type configured
using a standard streaming preparser, and processed as a separate
message.
- Tracing and diagnostics
are available via the server's tracing system.
- Messages can be stored
in the iWay Audit Manager logs for later analysis.