- Key for External Interface diagram
- Client access to existing business logic
- TCP/IP protocols compared to the OSI and SNA models
- How applications are addressed
- Remote procedures provided for DCE RPC and ONC RPC
- Link3270 request flow
- Link3270 host CICS client scenario
- Link3270 CICS workstation client scenario
- Link3270 non-CICS workstation client scenario
- Link3270 3-tier client scenario
- DFHCNV example for Link3270
- Sample IDCAMS job to create the DFHBRNSF file
- Link3270 load balancing
- EXCI sample JCL
- Stage 1: Status after an INITIALIZE_USER call
- Stage 2: Status after the first ALLOCATE_PIPE call
- Stage 3: Status after the OPEN_PIPE call
- Stage 4: Status with one open pipe, processing a DPL call
- Illustration of the external CICS interface using the EXEC CICS command
- Conceptual view of EXCI client and CICS server region using RRMS
- Effect of mixing DPL requests with and without SYNCONRETURN
- Sample job for starting an EXCI client program
- Successful execution
- No CICS return code
- No file found
- Incorrect transaction identifier
- Output from DFH$ATXC
- Successful execution of DFH$AXCC after DFH$ATXC has been successfully executed.
- How CICS ONC RPC might be used
- Basic RPC operation
- XDR routines used in a remote procedure call
- Using the RPCGEN compiler
- TCP/IP and RPC routing
- Remote procedures and CICS programs
- The server controller and alias transactions
- Call processing
- Data flow from client to CICS program
- Use of communication area according to data format
- Data flow from CICS program to client
- Panel DFHRP01
- Panel DFHRP04
- Panel DFHRP10
- Panel DFHRP16
- Panel DFHRP02
- Panel DFHRP03
- Panels DFHRP5 and DFHRP5B
- Panel DFHRP11
- Panel DFHRP12
- Panel DFHRP13
- Panel DFHRP06
- Panel DFHRP20
- Panel DFHRP22
- Panel DFHRP14
- Panel DFHRP15
- Panels DFHRP21 and DFHRP2B
- Panel DFHRP17
- Panel DFHRP18
- Program development with CICS ONC RPC
- Routing control to the functions in C
- Example of a Decode function in C
- Layout of data division in COBOL
- Routing control to the functions in COBOL
- Example of a Decode function in COBOL
- How CICS security interacts with CICS ONC RPC operations
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