Each installed client is represented by an IP ECI Client State Block (IECSB). This is the IP equivalent of the TCSE extension built by CICS® for SNA connected clients.
The IECSBs are indexed by the socket token provided by SO domain.
Each client can have many simultaneous conversations in progress. Each of these is represented by an IP ECI Client Conversation Block (IECCB). The IECCBs are indexed by a session id allocated by the client and the sequence number of the attach that initiated the conversation.
[[ Contents Previous Page | Next Page Index ]]