/********************************************************************************************************************************/
/* Created: 15-MAR-2001 23:37:58 by OpenVMS SDL EV1-33     */
/* Source:  15-MAR-2001 23:34:09 _$11$DUA933:[BUILD.SDL]STARDEFFL.SDI;1 */
/********************************************************************************************************************************/
/*** MODULE $ICCDEF IDENT X-4 ***/
#ifndef __ICCDEF_LOADED
#define __ICCDEF_LOADED 1
 
#pragma nostandard
 
#ifdef __cplusplus
    extern "C" {
#define __unknown_params ...
#else
#define __unknown_params
#endif
 
#if !defined(__VAXC) && !defined(VAXC)
#define __struct struct
#define __union union
#else
#define __struct variant_struct
#define __union variant_union
#endif
 
/*                                                                          */
/* ICC IOSB data structure for data transfer routines                       */
/*                                                                          */
/* Past the 1st longword, the IOS_ICC fields vary depending on the type of  */
/* request/operation.  The diagram attempts to picture those relationships  */
/* below.  Longwords 2-5 are done in columns, each column representing the  */
/* value of that longword for that type of request/operation.               */
/*                                                                          */
/*	+4		                +2			+0          */
/* 	+---------------------------------------------------------+         */
/*  L1:	|           Undefined           |   Return status code    |         */
/* 	|---------------------------------------------------------|         */
/* 	|---------------------------------------------------------|         */
/* 	|		|		|		|         |         */
/* 	|    RECEIVE    |     REPLY     |   TRANSCEIVE  | CONNECT |         */
/* 	|		|		|		|         |         */
/*  L2:	|   rcv_len     | replyto_handle|   txrcv_len   | RemStat |         */
/*      |---------------|---------------|---------------|---------|         */
/*  L3:	|   req_handle  |    Unused     |               | Unused  |         */
/*      |---------------|---------------|  reply_buffer |         |         */
/*  L4:	|   reply_len   |    Unused     |               |         |         */
/*      |---------------|---------------|---------------|         |         */
/*  L5:	|    Unused     |    Unused     |  txreply_len  |         |         */
/*      |---------------+---------------+---------------+---------|         */
/*                                                                          */
typedef struct _ios_icc {
    unsigned short int ios_icc$w_status; /* return status (returned)        */
    unsigned short int ios_icc$w_reserved; /* reserved                      */
    __union  {
        __struct  {
            unsigned int ios_icc$l_remstat; /* remote status (returned)     */
            unsigned int ios_icc$l_fill0 [3];
            } ios_icc$r_connect;
        __struct  {
            unsigned int ios_icc$l_rcv_len; /* number of bytes recvd (returned) */
            unsigned int ios_icc$l_req_handle; /* request handle  (returned) */
            unsigned int ios_icc$l_reply_len; /* reply len       (returned) */
            unsigned int ios_icc$l_fill1;
            } ios_icc$r_receive;
        __struct  {
            unsigned int ios_icc$l_replyto_handle; /* request_handle  (input) */
            unsigned int ios_icc$l_fill2 [3];
            } ios_icc$r_reply;
        __struct  {
            unsigned int ios_icc$l_txrcv_len; /* number of bytes recvd (returned) */
            char *ios_icc$a_reply_buffer; /* buffer address                 */
            unsigned int ios_icc$l_fill64;
            unsigned int ios_icc$l_txreply_len; /* reply len	     (input) */
            } ios_icc$r_transceive;
        } ios_icc$r_parameters;
    } ios_icc;
 
#if !defined(__VAXC) && !defined(VAXC)
#define ios_icc$l_remstat ios_icc$r_parameters.ios_icc$r_connect.ios_icc$l_remstat
#define ios_icc$l_rcv_len ios_icc$r_parameters.ios_icc$r_receive.ios_icc$l_rcv_len
#define ios_icc$l_req_handle ios_icc$r_parameters.ios_icc$r_receive.ios_icc$l_req_handle
#define ios_icc$l_reply_len ios_icc$r_parameters.ios_icc$r_receive.ios_icc$l_reply_len
#define ios_icc$l_replyto_handle ios_icc$r_parameters.ios_icc$r_reply.ios_icc$l_replyto_handle
#define ios_icc$l_txrcv_len ios_icc$r_parameters.ios_icc$r_transceive.ios_icc$l_txrcv_len
#define ios_icc$a_reply_buffer ios_icc$r_parameters.ios_icc$r_transceive.ios_icc$a_reply_buffer
#define ios_icc$l_txreply_len ios_icc$r_parameters.ios_icc$r_transceive.ios_icc$l_txreply_len
#endif		/* #if !defined(__VAXC) && !defined(VAXC) */
 
#define ICC$C_RECEIVE_LEN 16
#define ICC$C_REPLY_LEN 8
#define ICC$C_TRANSCEIVE_LEN 20
/*                                                                          */
/* Connection flag bit definitions (for connect/accept services)            */
/*                                                                          */
#define ICC$M_SYNCH_MODE 0x1
typedef struct _icc_connection_flags {
    unsigned icc$v_synch_mode : 1;      /* Set (1) if data transfer routines */
/*   are allowed to return SS$_SYNCH                                        */
/*   to the user.                                                           */
    unsigned icc$v_fill_6 : 7;
    } icc_connection_flags;
/*                                                                          */
/* Length constants                                                         */
/*                                                                          */
#define ICC$C_MAX_ASSOC_LEN 31
#define ICC$C_MAX_CONN_DATA_LEN 1000
/*                                                                          */
/* ICC event codes (first parameter) for the connect/disconnect routines    */
/*                                                                          */
#define ICC$C_EV_CONNECT 0
#define ICC$C_EV_DISCONNECT 1
#define ICC$C_MIN_EVENT 0
#define ICC$C_MAX_EVENT 1
/*                                                                          */
/* Default ICC association handle                                           */
/*                                                                          */
#define ICC$C_DFLT_ASSOC_HANDLE 1
/*                                                                          */
/* Default flow control value                                               */
/*                                                                          */
#define ICC$C_DEFAULT_MAXFLOWBUFCNT 5   /* Pending inbound msgs             */
 
#ifdef __cplusplus
    }
#endif
#pragma standard
 
#endif /* __ICCDEF_LOADED */