1 | /**********************************************************************
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2 | *
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3 | * nullproto.h --
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4 | * Copyright (C) 1999 The New Zealand Digital Library Project
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5 | *
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6 | * A component of the Greenstone digital library software
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7 | * from the New Zealand Digital Library Project at the
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8 | * University of Waikato, New Zealand.
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9 | *
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10 | * This program is free software; you can redistribute it and/or modify
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11 | * it under the terms of the GNU General Public License as published by
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12 | * the Free Software Foundation; either version 2 of the License, or
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13 | * (at your option) any later version.
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14 | *
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15 | * This program is distributed in the hope that it will be useful,
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16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 | * GNU General Public License for more details.
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19 | *
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20 | * You should have received a copy of the GNU General Public License
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21 | * along with this program; if not, write to the Free Software
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22 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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23 | *
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24 | *********************************************************************/
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25 |
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26 |
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27 | #ifndef NULLPROTO_H
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28 | #define NULLPROTO_H
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29 |
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30 | #include "gsdlconf.h"
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31 | #include "collectserver.h"
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32 | #include "recptproto.h"
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33 |
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34 |
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35 | class nullproto : public recptproto {
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36 | protected:
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37 | collectservermapclass cservers;
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38 | public:
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39 | virtual ~nullproto() {}
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40 |
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41 | // add_collectserver should be called for each collection server
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42 | // before any configuration is done
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43 | void add_collectserver (collectserver *thecserver)
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44 | {cservers.addcollectserver(thecserver);}
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45 |
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46 | // this configure will configure each of the collection servers
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47 | void configure (const text_t &key, const text_tarray &cfgline);
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48 |
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49 | // this init will init each of the collection servers
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50 | bool init (ostream &logout);
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51 |
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52 | text_t get_protocol_name ();
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53 | void get_collection_list (text_tarray &collist, comerror_t &err,
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54 | ostream &logout);
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55 | void has_collection (const text_t &collection, bool &hascollection,
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56 | comerror_t &err, ostream &logout);
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57 | void ping (const text_t &collection, bool &wassuccess,
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58 | comerror_t &err, ostream &logout);
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59 | void get_collectinfo (const text_t &collection,
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60 | ColInfoResponse_t &collectinfo,
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61 | comerror_t &err, ostream &logout);
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62 | void get_filterinfo (const text_t &collection,
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63 | InfoFiltersResponse_t &response,
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64 | comerror_t &err, ostream &logout);
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65 | void get_filteroptions (const text_t &collection,
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66 | const InfoFilterOptionsRequest_t &request,
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67 | InfoFilterOptionsResponse_t &response,
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68 | comerror_t &err, ostream &logout);
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69 | void filter (const text_t &collection,
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70 | FilterRequest_t &request,
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71 | FilterResponse_t &response,
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72 | comerror_t &err, ostream &logout);
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73 |
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74 | void get_document (const text_t &collection,
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75 | const DocumentRequest_t &request,
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76 | DocumentResponse_t &response,
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77 | comerror_t &err, ostream &logout);
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78 |
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79 | };
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80 |
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81 |
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82 | #endif
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