HP-UX SNAplus2 R7 APPC Programmer's Guide
2.11.3 Error Log....................................................................................................................74
2.11.4 Timeouts Versus Critical Errors.................................................................................75
2.12 Writing TP Servers................................................................................................................75
2.12.1 TP Server Responsibilities........................................................................................ 75
2.12.2 Default TP Server......................................................................................................75
2.13 Writing Portable TPs.............................................................................................................76
Chapter 3 APPC Control Verbs............................................................................................................ 77
3.1 TP_STARTED..........................................................................................................................78
3.1.1 VCB Structure: TP_STARTED.................................................................................... 78
3.1.2 VCB Structure: TP_STARTED (Windows)..................................................................78
3.1.3 Supplied Parameters...................................................................................................79
3.1.4 Returned Parameters.................................................................................................. 80
3.1.5 State When Issued......................................................................................................81
3.1.6 State Change...............................................................................................................81
3.2 TP_ENDED.............................................................................................................................81
3.2.1 VCB Structure: TP_ENDED........................................................................................81
3.2.2 VCB Structure: TP_ENDED (Windows)......................................................................81
3.2.3 Supplied Parameters...................................................................................................82
3.2.4 Returned Parameters.................................................................................................. 82
3.2.5 State When Issued......................................................................................................83
3.2.6 State Change...............................................................................................................83
3.3 RECEIVE_ALLOCATE............................................................................................................ 84
3.3.1 VCB Structure: RECEIVE_ALLOCATE.......................................................................84
3.3.2 VCB Structure: RECEIVE_ALLOCATE (Windows).....................................................85
3.3.3 Supplied Parameters...................................................................................................85
3.3.4 Returned Parameters.................................................................................................. 86
3.3.5 State When Issued......................................................................................................89
3.3.6 State Change...............................................................................................................89
3.3.7 Avoiding Waits.............................................................................................................89
3.3.8 Routing for Incoming Attaches.. ..................................................................................90
3.4 GET_LU_STATUS...................................................................................................................90
3.4.1 VCB Structure: GET_LU_STATUS..............................................................................91
3.4.2 Supplied Parameters...................................................................................................91
3.4.3 Returned Parameters.................................................................................................. 91
3.4.4 State When Issued......................................................................................................92
3.4.5 State Change...............................................................................................................93
3.5 GET_TP_PROPERTIES.........................................................................................................93
3.5.1 VCB Structure: GET_TP_PROPERTIES....................................................................93
3.5.2 VCB Structure: GET_TP_PROPERTIES (Windows)..................................................93
3.5.3 Supplied Parameters...................................................................................................94
3.5.4 Returned Parameters.................................................................................................. 94
3.5.5 State When Issued......................................................................................................97
3.5.6 State Change...............................................................................................................97
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