Generic Socket Listener
This Listener allows the user to specify a Generic Socket based protocol over which data will be received into the eiConsole environment.
Listener (Adapter) Configuration Drop-Down List
Basic Generic Socket Listener Configuration Options
You will see four different tabs: Basic, Advanced, Transaction Logging, Inactivity, Throttling, and Scenario.
The Basic tab allows you to set:
- Port – specifies the inbound port to which the external system will connect
- Char Set – specifies the character set that the source system will use to write data through into the eiConsole
Generic Socket Listener Basic Configuration Options
Advanced Generic Socket Listener Configuration Options
The Advanced tab has the option to initialize the Listener on trigger only.
- Allow Command-Line Invocation – if enabled, the listener can be invoked using the CLI client application
- Restart on Listening Error – if enabled, the listener will be restarted after an error occurs
- FIFO Queue Name – the FIFO options enable a “First In, First Out” queuing mechanism between Listeners and Transports. If a FIFO Queue Name is provided, it will be used as a key for a transaction queue. Transactions will be written to this queue before they reach a Transport. The transactions in this queue will be ordered according to when they were created by the Listener.
- FIFO Queue Delay – this is the interval between updates or checks against that queue. Providing a queue name guarantees that a given Transport sends transactions in the same order that the Listener created them in.
- Keep Socket Open for Response – if true, this will leave the socket open and store the socket in a transaction attribute ‘com.pilotfish.eip.socket.CurrentSocket’
Generic Socket Listener Advanced Configuration Options
Transaction Logging Generic Socket Listener Configuration Options
The Transaction Logging tab allows you to specify:
- Transaction Logging Enabled – if enabled, allows transaction events originating from this Listener to be logged by a TransactionEventListener
- Log Transaction Data – if enabled, logs transaction data body
- Log Transaction Data Base64 – if enabled, logs transaction data body as Base64
- Log Transaction Attributes – if enabled, logs transaction attributes
- Log All Attributes – if enabled, no attributes will be filtered
- Allowed Attributes – attributes that are allowed to be logged
Generic Socket Listener Transaction Logging Configuration Options
Inactivity Generic Socket Listener Configuration Options
The Inactivity tab allows you to specify:
- Enable Inactivity Monitor – check this box to enable inactivity monitoring. This will throw a non-transaction exception if the specified number of transactions haven’t been processed in the specified time interval.
- Min. Transactions to Expect – the number of transactions to expect to be completed per monitoring interval
- Monitoring Interval – how often to check the specified number of transactions that have been processed
- Times to Monitor – if set, monitoring will be done during the defined times of the day. To ignore, set start and end time equally.
- Days to Exclude from Monitoring – inactivity monitoring will not occur on the days specified
- Include Errors in Transaction Count – if checked, transactions that attempted to start, but failed at the Listener stage, will also be counted
Generic Socket Listener Inactivity Configuration Options
Throttling Generic Socket Listener Configuration Options
The Throttling tab allows you to specify:
- Throttling Mode – the throttling mode to use for limiting the number of transactions or messages emitted by this Listener. “Timed” will limit transactions based on time intervals, while “Concurrent” will limit based on a concurrent number of transactions. “Concurrent” mode requires a Throttling Response Processor step later in your interface workflow to acknowledge completion.
Generic Socket Listener Throttling Mode
- Throttling Mechanism – the mechanism to use for throttling messages. “Blocking” prevents the Listener from continuing to process and emit messages altogether, while “queued” pushes received messages into the interface queue or a default, in-memory queue.
- Max Concurrent Messages – how many messages can be concurrently processed, either by time-based limits (allow X per second) or synchronous (allow X at any time)
- Timed Emission Interval – the interval for time-based limits (allow X per X timed emission interval)
- Synchronous Timeout Interval – the interval to wait for a synchronous response before failing
Generic Socket Listener Throttling Configuration Options
Scenario Generic Socket Listener Configuration Options
The Scenario tab allows you to configure the protocol that the Listener uses to accept data.
Generic Socket Listener Scenario Configuration Options