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/* |
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openisis - an open implementation of the CDS/ISIS database |
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Version 0.8.x (patchlevel see file Version) |
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Copyright (C) 2001-2003 by Erik Grziwotz, erik@openisis.org |
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|
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Lesser General Public |
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License as published by the Free Software Foundation; either |
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version 2.1 of the License, or (at your option) any later version. |
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|
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This library 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 GNU |
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Lesser General Public License for more details. |
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|
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You should have received a copy of the GNU Lesser General Public |
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License along with this library; 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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|
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see README for more information |
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EOH */ |
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#ifndef LCLI_H |
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#define LCLI_H |
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|
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/* |
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$Id: lcli.h,v 1.8 2003/05/06 21:01:21 mawag Exp $ |
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OpenIsis client side of communication |
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*/ |
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|
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typedef struct CliChnl { |
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int sd; /* socket */ |
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int err; /* errno */ |
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} CliChnl; |
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|
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/** open channel and connect to server. |
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@return 0 success, <0 error code |
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*/ |
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extern int cliConnect (CliChnl *ch, const char *hostname, int port); |
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|
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/** close channel. |
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*/ |
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extern void cliClose (CliChnl *ch); |
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|
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/** serialize and write record. |
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@return number of bytes written, <0 error code |
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*/ |
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extern int cliWrite (CliChnl *ch, Rec *rec); |
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|
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/** deserialize record from stream using plain protocol. |
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@param str input stream |
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@param stat internal state, must be initialized with 0 before first call |
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@param rec address of record to fill |
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@return 0 - more input needed, 1 - done, <0 error code |
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*/ |
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extern int cliPlain (Stream str, int *stat, Rec **rec); |
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|
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/** read and deserialize record. |
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@return deserialized record, 0 on error |
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*/ |
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extern Rec* cliRead (CliChnl *ch); |
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|
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#endif /* LCLI_H */ |
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