106 lines
2.7 KiB
C
106 lines
2.7 KiB
C
/*
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bindctx.c - NWDSGetBinderyContext, NWDSReloadDS
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Copyright (C) 2000 Petr Vandrovec
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Revision history:
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1.00 2000, May 1 Petr Vandrovec <vandrove@vc.cvut.cz>
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Initial version. NWDSGetBinderyContext and NWDSReloadDS.
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*/
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#include <ncp/nwcalls.h>
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#include "nwnet_i.h"
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static NWDSCCODE __NWDSGetBinderyContext(
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NWCONN_HANDLE conn,
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Buf_T* binderyEmulationContext
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) {
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nuint8 rqbuffer[1];
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NW_FRAGMENT rp;
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NWDSCCODE dserr;
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BSET(rqbuffer, 0, DS_NCP_BINDERY_CONTEXT);
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NWDSBufStartPut(binderyEmulationContext, DSV_GET_BINDERY_CONTEXTS);
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rp.fragAddr.rw = NWDSBufPutPtrLen(binderyEmulationContext,
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&rp.fragSize);
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dserr = NWRequestSimple(conn, DS_NCP_VERB, rqbuffer, 1, &rp);
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if (dserr)
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return dserr;
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NWDSBufPutSkip(binderyEmulationContext, rp.fragSize);
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NWDSBufFinishPut(binderyEmulationContext);
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return 0;
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}
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NWDSCCODE NWDSGetBinderyContext(
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NWDSContextHandle ctx,
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NWCONN_HANDLE conn,
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NWDSChar* binderyEmulationContext
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) {
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NWDSCCODE dserr;
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char spare[4 + MAX_DN_BYTES];
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Buf_T buf;
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NWDSSetupBuf(&buf, spare, sizeof(spare));
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dserr = __NWDSGetBinderyContext(conn, &buf);
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if (dserr)
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return dserr;
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return NWDSBufCtxString(ctx, &buf, binderyEmulationContext,
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MAX_DN_BYTES, NULL);
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}
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static NWDSCCODE __NWDSReloadDS(
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NWCONN_HANDLE conn
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) {
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nuint8 rqbuffer[1];
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nuint8 rpbuffer[8];
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NW_FRAGMENT rp;
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NWDSCCODE dserr;
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BSET(rqbuffer, 0, DS_NCP_RELOAD);
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rp.fragAddr.rw = rpbuffer;
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rp.fragSize = sizeof(rpbuffer);
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dserr = NWRequestSimple(conn, DS_NCP_VERB, rqbuffer, 1, &rp);
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if (dserr)
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return dserr;
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if (rp.fragSize < 4)
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return ERR_INVALID_SERVER_RESPONSE;
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dserr = DVAL_LH(rpbuffer, 0);
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if (dserr < 0 && dserr > -256)
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dserr = 0x8900 - dserr;
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return dserr;
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}
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NWDSCCODE NWDSReloadDS(
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NWDSContextHandle ctx,
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const NWDSChar* serverName
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) {
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NWCONN_HANDLE conn;
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NWDSCCODE dserr;
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dserr = NWDSOpenConnToNDSServer(ctx, serverName, &conn);
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if (dserr)
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return dserr;
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dserr = __NWDSReloadDS(conn);
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NWCCCloseConn(conn);
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return dserr;
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}
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