HP-UX SNAplus2 R7 APPC Programmer's Guide

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APPC Conversation Verbs

MC_RECEIVE_AND_POST and RECEIVE_AND_POST

} MC_RECEIVE_AND_POST;

4.10.4 VCB Structure: RECEIVE_AND_POST (Windows)

The deﬁnition of the VCB structure for the RECEIVE_AND_POST verb is as follows:

typedef struct receive_and_post

{

unsigned short opcode;

unsigned char opext;

unsigned char reserv2;

unsigned short primary_rc;

unsigned long secondary_rc;

unsigned char tp_id[8];

unsigned long conv_id;

unsigned short what_rcvd;

unsigned char rtn_status;

unsigned char fill;

unsigned char rts_rcvd;

unsigned char reserv4;

unsigned short max_len;

unsigned short dlen;

unsigned char far *dptr;

unsigned char far *sema;

unsigned char reserv5;

} RECEIVE_AND_POST;

4.10.5 Supplied Parameters

The TP supplies the following parameters to APPC:

opcode

Possible values are:

AP_M_RECEIVE_AND_POST

For the MC_RECEIVE_AND_POST verb.

AP_B_RECEIVE_AND_POST

For the RECEIVE_AND_POST verb.

opext

Possible values are:

AP_MAPPED_CONVERSATION

For the MC_RECEIVE_AND_POST verb.

AP_BASIC_CONVERSATION

For the RECEIVE_AND_POST verb.

tp_id

Identiﬁer for the local TP.

The value of this parameter was returned by the TP_STARTED verb in the invoking TP or by RE-

CEIVE_ALLOCATE in the invoked TP.

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