LU 6.2 API Application Programmer's Reference Guide (30294-90008)

Figures
9
Figure 1-1 . Node Types in an SNA Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 1-2 . Type 2.1 Nodes in an SNA Network. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Figure 1-3 . Logical Mapping of LUs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 2-1 . One-Way Phone Conversation Without Confirm . . . . . . . . . . . . . . . . . . . . . . 28
Figure 2-2 . One-Way Phone Conversation With Confirm . . . . . . . . . . . . . . . . . . . . . . . . . 29
Figure 2-3 . Two-Way Phone Conversation Without Confirm . . . . . . . . . . . . . . . . . . . . . . 30
Figure 2-4 . Two-Way Phone Conversation With Confirm . . . . . . . . . . . . . . . . . . . . . . . . . 31
Figure 3-1 . One-Way Phone Conversation Without Confirm . . . . . . . . . . . . . . . . . . . . . . 38
Figure 3-2 . Conversation Using MCAllocate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Figure 3-3 . Conversation Using MCSendData . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Figure 3-4 . Conversation Using MCDeallocate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Figure 3-5 . Conversation Using MCConfirm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Figure 3-6 . Using MCPrepToRcv and MCRcvAndWait . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Figure 3-7 . Conversation Using MCConfirmed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Figure 4-1 . Conversation States — One-Way W/O Confirm . . . . . . . . . . . . . . . . . . . . . . . 58
Figure 4-2 . Conversation States — One-Way With Confirm. . . . . . . . . . . . . . . . . . . . . . . 59
Figure 4-3 . Conversation States — Two-Way W/O Confirm . . . . . . . . . . . . . . . . . . . . . . . 60
Figure 4-4 . Conversation States — Two-Way With Confirm. . . . . . . . . . . . . . . . . . . . . . . 61
Figure 5-1 . Status Parameter Fields. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Figure 5-2 . Remote TP Deallocating a Conversation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
Figure 5-3 . Remotely Initiated TP on the HP 3000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99
Figure 5-4 . Queued Allocate Requests from Remote TPs . . . . . . . . . . . . . . . . . . . . . . . . 100
Figure 5-5 . Conversation with Calls to MCRcvAndWait . . . . . . . . . . . . . . . . . . . . . . . . . 113
Figure 6-1 . Send and Receive Buffers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Figure 6-2 . The Local TP Receives an Allocation Error. . . . . . . . . . . . . . . . . . . . . . . . . . 131
Figure 6-3 . Receiving Data and Changing State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 133
Figure 6-4 . Receiving Large Data Records . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134
Figure 7-1 . User Trace of a Two-Way Conversation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142
Figure B-1 . Data Set for the Example Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160