#ifndef ENVOY_NIPC_H #define ENVOY_NIPC_H /* ** $Id: nipc.h,v 1.16 93/09/03 18:18:27 kcd Exp $ ** ** Tags, types and structures for the nipc.library. ** ** (C) Copyright 1992 Commodore-Amiga, Inc. ** All Rights Reserved */ #include #include #include #include /* Tags for AllocTransactionA() */ #define TRN_Dummy (TAG_USER + 0xB1100) #define TRN_AllocReqBuffer (TRN_Dummy + 1) #define TRN_AllocRespBuffer (TRN_Dummy + 2) #define TRN_ReqDataNIPCBuff (TRN_Dummy + 3) #define TRN_RespDataNIPCBuff (TRN_Dummy + 4) /* Tags for CreateEntityA(), GetEntityAttrsA(), SetEntityAttrsA(). * Refer to the autodocs for each function -- not all tags are * appropriate for each function! */ #define ENT_Dummy (TAG_USER + 0xB1000) #define ENT_Name (ENT_Dummy + 1) #define ENT_Public (ENT_Dummy + 2) #define ENT_Signal (ENT_Dummy + 3) #define ENT_AllocSignal (ENT_Dummy + 4) #define ENT_TimeoutLinks (ENT_Dummy + 5) #define ENT_NameLength (ENT_Dummy + 6) #define ENT_Release (ENT_Dummy + 7) #define ENT_Inherit (ENT_Dummy + 8) struct Transaction { struct Message trans_Msg; /* Messages are used as the carrier for local transactions */ struct Entity *trans_SourceEntity; /* Filled in by nipc.library */ struct Entity *trans_DestinationEntity; /* Filled in by nipc.library */ UBYTE trans_Command; /* A field that's server-proprietary */ UBYTE trans_Type; /* Req, Response */ ULONG trans_Error; /* any error values */ ULONG trans_Flags; /* see below */ ULONG trans_Sequence; /* Used by the library to maintain sequences (nipc internal) */ APTR trans_RequestData; /* ptr to request data buffer */ ULONG trans_ReqDataLength; /* The length of data in the above buffer */ ULONG trans_ReqDataActual; /* The length of valid data in the request buffer */ APTR trans_ResponseData; /* ptr to response data buffer */ ULONG trans_RespDataLength; /* The size of the buffer above */ ULONG trans_RespDataActual; /* When data is returned in a response, the amount of the buffer used */ UWORD trans_Timeout; /* Number of seconds before a timeout */ UWORD trans_Reserved; /* Reserved for future use */ ULONG trans_ClientPrivate; /* Client specific user data field */ ULONG trans_ServerPrivate; /* Server specific user data field */ }; /* ** Note: The trans_ClientPrivate and trans_ServerPrivate fields do NOT get ** transmitted over the network, and are there for your convenience. Clients ** should never depend on or modify trans_ServerPrivate, and servers should never ** depend on or modify trans_ClientPrivate. */ /* Types */ #define TYPE_REQUEST 0 /* Waiting to be serviced */ #define TYPE_RESPONSE 1 /* Has been serviced */ #define TYPE_SERVICING 2 /* Currently being serviced */ /* Flags */ #define TRANSF_REQBUFFERALLOC 1 /* set if FreeTransaction is responsible for freeing the buffer */ #define TRANSF_RESPBUFFERALLOC 2 /* set if FreeTransaction is responsible for freeing the buffer */ #define TRANSF_NOWAIT 4 /* BeginTransaction isn't allowed to Wait() on this transaction */ #define TRANSF_REQUESTTABLE 8 /* The RequestData for this transaction is a table ptr */ #define TRANSF_RESPONSETABLE 16 /* The ResponseData for this transaction is a table ptr */ #define TRANSF_REQNIPCBUFF 32 /* trans_RequestData points to a struct NIPCBuff */ #define TRANSF_RESPNIPCBUFF 64 /* trans_ResponseData points to a struct NIPCBuff */ #define TRANSB_REQBUFFERALLOC 0 /* set if FreeTransaction is responsible for freeing the buffer */ #define TRANSB_RESPBUFFERALLOC 1 /* set if FreeTransaction is responsible for freeing the buffer */ #define TRANSB_NOWAIT 2 /* BeginTransaction isn't allowed to Wait() on this transaction */ #define TRANSB_REQUESTTABLE 3 /* The RequestData for this transaction is a table ptr */ #define TRANSB_RESPONSETABLE 4 /* The ResponseData for this transaction is a table ptr */ #define TRANSB_REQNIPCBUFF 5 /* trans_RequestData points to a struct NIPCBuff */ #define TRANSB_RESPNIPCBUFF 6 /* trans_ResponseData points to a struct NIPCBuff */ struct NIPCBuff { struct MinNode nbuff_Link; struct MinList nbuff_Entries; /* Anything below here is NIPC Private! Do NOT touch */ }; struct NIPCBuffEntry { struct MinNode nbe_Link; ULONG nbe_Offset; ULONG nbe_Length; ULONG nbe_PhysicalLength; UBYTE *nbe_Data; /* Anything below here is NIPC Private! Do NOT touch */ }; /* Currently defined tags for NIPCInquery() */ #define QUERY_IPADDR (TAG_USER + 0x2000) /* Get machine's IP address (Not guranteed to be supported) */ #define MATCH_IPADDR (TAG_USER + 0x2001) /* Answer if ti_Data == Machine's IP address */ #define QUERY_REALMS (TAG_USER + 0x2002) /* Get names of all known realms */ #define MATCH_REALM (TAG_USER + 0x2003) /* Answer if machine's realm = ti_Data */ #define QUERY_HOSTNAME (TAG_USER + 0x2004) /* Get hostname */ #define MATCH_HOSTNAME (TAG_USER + 0x2005) /* Answer if hostname = ti_Data */ #define QUERY_SERVICE (TAG_USER + 0x2006) /* Get list of services */ #define MATCH_SERVICE (TAG_USER + 0x2007) /* Answer if service in ti_Data is available */ #define QUERY_ENTITY (TAG_USER + 0x2008) /* Get list of entities */ #define MATCH_ENTITY (TAG_USER + 0x2009) /* Answer if entity in ti_Data is available */ #define QUERY_OWNER (TAG_USER + 0x200A) /* Get machines's owner */ #define MATCH_OWNER (TAG_USER + 0x200B) /* Answer if owner = ti_Data */ #define QUERY_MACHDESC (TAG_USER + 0x200C) /* For future use, currently ignored */ #define MATCH_MACHDESC (TAG_USER + 0x200D) /* For future use, currently ignored */ #define QUERY_ATTNFLAGS (TAG_USER + 0x200E) /* Get ExecBase->AttnFlags */ #define MATCH_ATTNFLAGS (TAG_USER + 0x200F) /* Answer if (ti_Data & ExecBase->AttnFlags) */ /* QUERY LIBVERSION and MATCH_LIBVERSION are not yet implemented */ #define QUERY_LIBVERSION (TAG_USER + 0x2010) /* Get a specific library version number (see nipc.library autodocs) */ #define MATCH_LIBVERSION (TAG_USER + 0x2011) /* Answer if specific library version >= ti_Data */ /* QUERY LIBVERSION and MATCH_LIBVERSION are not yet implemented */ #define QUERY_CHIPREVBITS (TAG_USER + 0x2012) /* Get GfxBase->ChipRevBits */ #define MATCH_CHIPREVBITS (TAG_USER + 0x2013) /* Answer if (ti_Data & GfxBase->ChipRevBits) */ #define QUERY_MAXFASTMEM (TAG_USER + 0x2014) /* Get amount of Fast ram on a system */ #define MATCH_MAXFASTMEM (TAG_USER + 0x2015) /* Answer if Maximum Fast ram >= ti_Data */ #define QUERY_AVAILFASTMEM (TAG_USER + 0x2016) /* Get amount of available fast mem */ #define MATCH_AVAILFASTMEM (TAG_USER + 0x2017) /* Answer if Available Fast ram >= ti_Data */ #define QUERY_MAXCHIPMEM (TAG_USER + 0x2018) /* Get amount if Chip ram on a system */ #define MATCH_MAXCHIPMEM (TAG_USER + 0x2019) /* Answer if Maximum Chip ram >= ti_Data */ #define QUERY_AVAILCHIPMEM (TAG_USER + 0x2020) /* Get amount of available Chip ram */ #define MATCH_AVAILCHIPMEM (TAG_USER + 0x2021) /* Answer if Available Chip ram >= ti_Data */ #define QUERY_KICKVERSION (TAG_USER + 0x2022) /* Get KickStart Version */ #define MATCH_KICKVERSION (TAG_USER + 0x2023) /* Answer if KickStart version >= ti_Data */ #define QUERY_WBVERSION (TAG_USER + 0x2024) /* Get Workbench Version */ #define MATCH_WBVERSION (TAG_USER + 0x2025) /* Answer if Workbench version >= ti_Data */ #define QUERY_NIPCVERSION (TAG_USER + 0x2026) /* Get nipc.library Version */ #define MATCH_NIPCVERSION (TAG_USER + 0x2027) /* Answer if nipc.library version >= ti_Data */ #endif /* ENVOY_NIPC_H */