Developer CD Series 1996 January: Mac OS SDK/Dev.CD Jan 96 SDK/Dev.CD Jan 96 SDK1.toast/Development Kits (Disc 1)/OpenTransport/Open Transport 1.0.5b4/Open Transport SDK/Open Tpt Module Developer/Includes/tihdr.h

C/C++ Source or Header | 1995-06-24 | 11.9 KB | 562 lines | [TEXT/MPS ]

/** Copyright (c) 1992, 1993  Mentat Inc.
 ** tihdr.h 4.3, last change 16 Feb 1994
 **/

#ifndef _TIHDR_
#define _TIHDR_

/* User generated requests */
#define T_BIND_REQ                101
#define T_CONN_REQ                102        /* connection request */
#define T_CONN_RES                103        /* respond to connection indication */
#define T_DATA_REQ                104
#define T_DISCON_REQ            105
#define T_EXDATA_REQ            106
#define T_INFO_REQ                107
#define T_OPTMGMT_REQ            108
#define T_ORDREL_REQ            109
#define T_UNBIND_REQ            110
#define T_UNITDATA_REQ            111
#define T_ADDR_REQ                112        /* Get address request                */
#define T_UREQUEST_REQ            113        /* UnitRequest (transaction) req    */
#define T_REQUEST_REQ            114        /* Request (CO transaction) req        */
#define T_UREPLY_REQ            115        /* UnitRequest (transaction) req    */
#define T_REPLY_REQ                116        /* REPLY (CO transaction) req        */
#define T_CANCELREQUEST_REQ        117        /* Cancel outgoing request            */
#define T_CANCELREPLY_REQ        118        /* Cancel incoming request            */
#define T_REGNAME_REQ            119        /* Request name registration        */
#define T_DELNAME_REQ            120        /* Request delete name registration */
#define T_LKUPNAME_REQ            121        /* Request name lookup              */

/* Transport generated indications and acknowledgements */
#define T_BIND_ACK                122
#define T_CONN_CON                123        /* connection confirmation             */
#define T_CONN_IND                124        /* incoming connection indication     */
#define T_DATA_IND                125
#define T_DISCON_IND            126
#define T_ERROR_ACK             127
#define T_EXDATA_IND            128
#define T_INFO_ACK                129
#define T_OK_ACK                130
#define T_OPTMGMT_ACK            131
#define T_ORDREL_IND            132
#define T_UNITDATA_IND            133
#define T_UDERROR_IND            134
#define T_ADDR_ACK                135        /* Get address ack                    */
#define T_UREQUEST_IND            136        /* UnitRequest (transaction) ind    */
#define T_REQUEST_IND            137        /* Request (CO transaction) ind     */
#define T_UREPLY_IND            138        /* Incoming unit reply                */
#define T_REPLY_IND                139        /* Incoming reply                    */
#define T_UREPLY_ACK            140        /* outgoing Unit Reply is complete    */
#define T_REPLY_ACK                141        /* outgoing Reply is complete        */
#define T_RESOLVEADDR_REQ        142
#define T_RESOLVEADDR_ACK        143

#define T_LKUPNAME_CON            146        /* Results of name lookup           */
#define T_LKUPNAME_RES            147        /* Partial results of name lookup    */
#define T_REGNAME_ACK            148        /* Request name registration        */
#define T_SEQUENCED_ACK            149        /* Sequenced version of OK or ERROR ACK */

#define T_EVENT_IND                160        /* Miscellaneous event Indication        */

/* State values */
#define TS_UNBND                1
#define TS_WACK_BREQ            2
#define TS_WACK_UREQ            3
#define TS_IDLE                 4
#define TS_WACK_OPTREQ            5
#define TS_WACK_CREQ            6
#define TS_WCON_CREQ            7
#define TS_WRES_CIND            8
#define TS_WACK_CRES            9
#define TS_DATA_XFER            10
#define TS_WIND_ORDREL            11
#define TS_WREQ_ORDREL            12
#define TS_WACK_DREQ6            13
#define TS_WACK_DREQ7            14
#define TS_WACK_DREQ9            15
#define TS_WACK_DREQ10            16
#define TS_WACK_DREQ11            17
#define TS_WACK_ORDREL            18
#define TS_NOSTATES             19
#define TS_BAD_STATE            19

/* Transport events */
#define TE_OPENED                1
#define TE_BIND                 2
#define TE_OPTMGMT                3
#define TE_UNBIND                4
#define TE_CLOSED                5
#define TE_CONNECT1             6
#define TE_CONNECT2             7
#define TE_ACCEPT1                8
#define TE_ACCEPT2                9
#define TE_ACCEPT3                10
#define TE_SND                    11
#define TE_SNDDIS1                12
#define TE_SNDDIS2                13
#define TE_SNDREL                14
#define TE_SNDUDATA             15
#define TE_LISTEN                16
#define TE_RCVCONNECT            17
#define TE_RCV                    18
#define TE_RCVDIS1                19
#define TE_RCVDIS2                20
#define TE_RCVDIS3                21
#define TE_RCVREL                22
#define TE_RCVUDATA             23
#define TE_RCVUDERR             24
#define TE_PASS_CONN            25
#define TE_BAD_EVENT            26

struct T_addr_ack
{
    long    PRIM_type;        /* Always T_ADDR_ACK */
    long    LOCADDR_length;
    long    LOCADDR_offset;
    long    REMADDR_length;
    long    REMADDR_offset;
};

struct T_addr_req
{
    long    PRIM_type;        /* Always T_ADDR_REQ */
};

struct T_bind_ack
{
    long    PRIM_type;        /* always T_BIND_ACK */
    long    ADDR_length;
    long    ADDR_offset;
    unsigned long    CONIND_number;
};

struct T_bind_req
{
    long    PRIM_type;        /* always T_BIND_REQ */
    long    ADDR_length;
    long    ADDR_offset;
    unsigned long    CONIND_number;
};

struct T_conn_con
{
    long    PRIM_type;        /* always T_CONN_CON */
    long    RES_length;     /* responding address length */
    long    RES_offset;
    long    OPT_length;
    long    OPT_offset;
};

struct T_conn_ind
{
    long    PRIM_type;        /* always T_CONN_IND */
    long    SRC_length;
    long    SRC_offset;
    long    OPT_length;
    long    OPT_offset;
    long    SEQ_number;
};

struct T_conn_req
{
    long    PRIM_type;        /* always T_CONN_REQ */
    long    DEST_length;
    long    DEST_offset;
    long    OPT_length;
    long    OPT_offset;
};

struct T_conn_res
{
    long    PRIM_type;        /* always T_CONN_RES */
    struct queue* QUEUE_ptr;
    long    OPT_length;
    long    OPT_offset;
    long    SEQ_number;
};

struct T_data_ind
{
    long    PRIM_type;        /* always T_DATA_IND */
    long    MORE_flag;
};

struct T_data_req
{
    long    PRIM_type;        /* always T_DATA_REQ */
    long    MORE_flag;
};

struct T_discon_ind
{
    long    PRIM_type;        /* always T_DISCON_IND */
    long    DISCON_reason;
    long    SEQ_number;
};

struct T_discon_req
{
    long    PRIM_type;        /* always T_DISCON_REQ */
    long    SEQ_number;
};

struct T_exdata_ind
{
    long    PRIM_type;        /* always T_EXDATA_IND */
    long    MORE_flag;
};

struct T_exdata_req
{
    long    PRIM_type;        /* always T_EXDATA_REQ */
    long    MORE_flag;
};

struct T_error_ack
{
    long    PRIM_type;        /* always T_ERROR_ACK */
    long    ERROR_prim;     /* primitive in error */
    long    TLI_error;
    long    UNIX_error;
};

struct T_info_ack
{
    long    PRIM_type;        /* always T_INFO_ACK */
    long    TSDU_size;        /* max TSDU size */
    long    ETSDU_size;     /* max ETSDU size */
    long    CDATA_size;     /* connect data size */
    long    DDATA_size;     /* disconnect data size */
    long    ADDR_size;        /* TSAP size */
    long    OPT_size;        /* options size */
    long    TIDU_size;        /* TIDU size */
    long    SERV_type;        /* service type */
    long    CURRENT_state;    /* current state */
    long    PROVIDER_flag;    /* provider flags (see xti.h for defines) */
};

/* Provider flags */
#define SENDZERO        0x001   /* supports 0-length TSDU's */
#define XPG4_1          0x002   /* provider supports recent stuff */

struct T_info_req
{
    long    PRIM_type;        /* always T_INFO_REQ */
};

struct T_ok_ack
{
    long    PRIM_type;        /* always T_OK_ACK */
    long    CORRECT_prim;
};

struct T_optmgmt_ack
{
    long    PRIM_type;        /* always T_OPTMGMT_ACK */
    long    OPT_length;
    long    OPT_offset;
    long    MGMT_flags;
};

struct T_optmgmt_req
{
    long    PRIM_type;        /* always T_OPTMGMT_REQ */
    long    OPT_length;
    long    OPT_offset;
    long    MGMT_flags;
};

struct T_ordrel_ind
{
    long    PRIM_type;        /* always T_ORDREL_IND */
};

struct T_ordrel_req
{
    long    PRIM_type;        /* always T_ORDREL_REQ */
};

struct T_unbind_req
{
    long    PRIM_type;        /* always T_UNBIND_REQ */
};

struct T_uderror_ind
{
    long    PRIM_type;        /* always T_UDERROR_IND */
    long    DEST_length;
    long    DEST_offset;
    long    OPT_length;
    long    OPT_offset;
    long    ERROR_type;
};

struct T_unitdata_ind
{
    long    PRIM_type;        /* always T_UNITDATA_IND */
    long    SRC_length;
    long    SRC_offset;
    long    OPT_length;
    long    OPT_offset;
};

struct T_unitdata_req
{
    long    PRIM_type;        /* always T_UNITDATA_REQ */
    long    DEST_length;
    long    DEST_offset;
    long    OPT_length;
    long    OPT_offset;
};

struct T_resolveaddr_ack
{
    long    PRIM_type;        /* always T_RESOLVEADDR_ACK */
    long    SEQ_number;
    long    ADDR_length;
    long    ADDR_offset;
    long    ORIG_client;
    long    ORIG_data;
    long    TLI_error;
    long    UNIX_error;
};

struct T_resolveaddr_req
{
    long    PRIM_type;        /* always T_RESOLVEADDR_REQ */
    long    SEQ_number;
    long    ADDR_length;
    long    ADDR_offset;
    long    ORIG_client;
    long    ORIG_data;
    long    MAX_milliseconds;
};

struct T_unitreply_ind
{
    long    PRIM_type;        /* Always T_UREPLY_IND */
    long    SEQ_number;
    long    OPT_length;
    long    OPT_offset;
    long    REP_flags;
    long    TLI_error;
    long    UNIX_error;
};

struct T_unitrequest_ind
{
    long    PRIM_type;        /* Always T_UREQUEST_IND */
    long    SEQ_number;
    long    SRC_length;
    long    SRC_offset;
    long    OPT_length;
    long    OPT_offset;
    long    REQ_flags;
};

struct T_unitrequest_req
{
    long    PRIM_type;        /* Always T_UREQUEST_REQ */
    long    SEQ_number;
    long    DEST_length;
    long    DEST_offset;
    long    OPT_length;
    long    OPT_offset;
    long    REQ_flags;
};

struct T_unitreply_req
{
    long    PRIM_type;        /* Always T_UREPLY_REQ */
    long    SEQ_number;
    long    OPT_length;
    long    OPT_offset;
    long    REP_flags;
};

struct T_unitreply_ack
{
    long    PRIM_type;        /* Always T_UREPLY_ACK */
    long    SEQ_number;
    long    TLI_error;
    long    UNIX_error;
};

struct T_cancelrequest_req
{
    long    PRIM_type;        /* Always T_CANCELREQUEST_REQ */
    long    SEQ_number;
};

struct T_cancelreply_req
{
    long    PRIM_type;        /* Always T_CANCELREPLY_REQ */
    long    SEQ_number;
};

struct T_reply_ind
{
    long    PRIM_type;        /* Always T_REPLY_IND */
    long    SEQ_number;
    long    OPT_length;
    long    OPT_offset;
    long    REP_flags;
    long    TLI_error;
    long    UNIX_error;
};

struct T_request_ind
{
    long    PRIM_type;        /* Always T_REQUEST_IND */
    long    SEQ_number;
    long    OPT_length;
    long    OPT_offset;
    long    REQ_flags;
};

struct T_request_req
{
    long    PRIM_type;        /* Always T_REQUEST_REQ */
    long    SEQ_number;
    long    OPT_length;
    long    OPT_offset;
    long    REQ_flags;
};

struct T_reply_req
{
    long    PRIM_type;        /* Always T_REPLY_REQ */
    long    SEQ_number;
    long    OPT_length;
    long    OPT_offset;
    long    REP_flags;
};

struct T_reply_ack
{
    long    PRIM_type;        /* Always T_REPLY_ACK */
    long    SEQ_number;
    long    TLI_error;
    long    UNIX_error;
};

struct T_regname_req
{
    long    PRIM_type;        /* Always T_REGNAME_REQ */
    long    SEQ_number;        /* Reply is sequence ack */
    long    NAME_length;
    long    NAME_offset;
    long    ADDR_length;
    long    ADDR_offset;
    long    REQ_flags;
};

struct T_regname_ack
{
    long    PRIM_type;        /* always T_REGNAME_ACK        */
    long    SEQ_number;
    long    REG_id;
    long    ADDR_length;
    long    ADDR_offset;
};

struct T_delname_req
{
    long    PRIM_type;        /* Always T_DELNAME_REQ */
    long    SEQ_number;        /* Reply is sequence ack */
    long    NAME_length;
    long    NAME_offset;
};

struct T_lkupname_req
{
    long    PRIM_type;        /* Always T_LKUPNAME_REQ */
    long    SEQ_number;        /* Reply is sequence ack */
    long    NAME_length;    /* ... or T_LKUPNAME_CON */
    long    NAME_offset;
    long    ADDR_length;
    long    ADDR_offset;
    long    MAX_number;
    long    MAX_milliseconds;
    long    REQ_flags;
};

struct T_lkupname_con
{
    long    PRIM_type;        /* Either T_LKUPNAME_CON */
    long    SEQ_number;        /* Or T_LKUPNAME_RES */
    long    NAME_length;
    long    NAME_offset;
    long    RSP_count;
    long    RSP_cumcount;
};

struct T_sequence_ack
{
    long    PRIM_type;        /* always T_SEQUENCED_ACK        */
    long    ORIG_prim;         /* original primitive            */
    long    SEQ_number;
    long    TLI_error;
    long    UNIX_error;
};

struct T_event_ind
{
    long    PRIM_type;        /* always T_EVENT_IND            */
    long    EVENT_code;
    long    EVENT_cookie;
};

union T_primitives
{
    long                        type;
    struct T_addr_ack            taddrack;
    struct T_bind_ack            tbindack;
    struct T_bind_req            tbindreq;
    struct T_conn_con            tconncon;
    struct T_conn_ind            tconnind;
    struct T_conn_req            tconnreq;
    struct T_conn_res            tconnres;
    struct T_data_ind            tdataind;
    struct T_data_req            tdatareq;
    struct T_discon_ind         tdisconind;
    struct T_discon_req         tdisconreq;
    struct T_exdata_ind         texdataind;
    struct T_exdata_req         texdatareq;
    struct T_error_ack            terrorack;
    struct T_info_ack            tinfoack;
    struct T_info_req            tinforeq;
    struct T_ok_ack             tokack;
    struct T_optmgmt_ack        toptmgmtack;
    struct T_optmgmt_req        toptmgmtreq;
    struct T_ordrel_ind         tordrelind;
    struct T_ordrel_req         tordrelreq;
    struct T_unbind_req         tunbindreq;
    struct T_uderror_ind        tuderrorind;
    struct T_unitdata_ind        tunitdataind;
    struct T_unitdata_req        tunitdatareq;
    struct T_unitreply_ind        tunitreplyind;
    struct T_unitrequest_ind    tunitrequestind;
    struct T_unitrequest_req    tunitrequestreq;
    struct T_unitreply_req        tunitreplyreq;
    struct T_unitreply_ack        tunitreplyack;
    struct T_reply_ind            treplyind;
    struct T_request_ind        trequestind;
    struct T_request_req        trequestreq;
    struct T_reply_req            treplyreq;
    struct T_reply_ack            treplyack;
    struct T_cancelrequest_req    tcancelreqreq;
    struct T_resolveaddr_req    tresolvereq;
    struct T_resolveaddr_ack    tresolveack;
    struct T_regname_req        tregnamereq;
    struct T_regname_ack        tregnameack;
    struct T_delname_req        tdelnamereq;
    struct T_lkupname_req        tlkupnamereq;
    struct T_lkupname_con        tlkupnamecon;
    struct T_sequence_ack        tsequenceack;
    struct T_event_ind            teventind;
};

#endif