1 | /**********************************************************************
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2 | *
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3 | * z3950proto.h --
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4 | * Copyright (C) 2000 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 | #ifndef Z3950PROTO_H
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27 | #define Z3950PROTO_H
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28 |
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29 | #include "recptproto.h"
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30 | #include "z3950proxy.h"
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31 |
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32 | class z3950proto : public recptproto {
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33 | protected:
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34 | int zserver_count;
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35 | z3950_proxy_array zservers;
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36 | public:
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37 | z3950proto();
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38 | virtual ~z3950proto();
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39 |
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40 | int getServerCount() { return zserver_count;}
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41 | /*
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42 | void add_collectserver (collectserver *thecserver)
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43 | {cservers.addcollectserver(thecserver);}
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44 | */
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45 |
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46 | void add_server(z3950_proxy& zserver);
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47 |
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48 | void read_config_file(const text_t &filename, const text_t &errfile);
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49 |
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50 | void configure (const text_t &key, const text_tarray &cfgline);
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51 |
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52 | bool init (ostream &logout);
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53 |
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54 | text_t get_protocol_name (comerror_t &/*err*/) {return "z3950proto";}
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55 |
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56 | void get_collection_list (text_tarray &collist, comerror_t &err,
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57 | ostream &logout);
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58 |
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59 | void has_collection (const text_t &collection, bool &hascollection,
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60 | comerror_t &err, ostream &logout);
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61 |
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62 | void ping (const text_t &collection, bool &wassuccess,
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63 | comerror_t &err, ostream &logout);
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64 |
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65 | void get_collectinfo (const text_t &collection,
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66 | ColInfoResponse_t &collectinfo,
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67 | comerror_t &err, ostream &logout);
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68 |
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69 | void get_filterinfo (const text_t &collection,
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70 | InfoFiltersResponse_t &response,
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71 | comerror_t &err, ostream &logout);
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72 |
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73 | /* void get_info (const text_t &collection, const text_tset &metadata,
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74 | FilterResponse_t &response, ostream &logout);
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75 | */
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76 |
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77 | void get_filteroptions (const text_t &collection,
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78 | const InfoFilterOptionsRequest_t &request,
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79 | InfoFilterOptionsResponse_t &response,
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80 | comerror_t &err, ostream &logout);
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81 |
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82 | void filter (const text_t &collection,
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83 | FilterRequest_t &request,
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84 | FilterResponse_t &response,
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85 | comerror_t &err, ostream &logout);
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86 |
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87 | void get_document (const text_t &collection,
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88 | const DocumentRequest_t &request,
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89 | DocumentResponse_t &response,
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90 | comerror_t &err, ostream &logout);
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91 |
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92 | void is_searchable (const text_t &collection,
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93 | bool &issearchable,
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94 | comerror_t &err, ostream &logout);
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95 |
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96 | };
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97 |
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98 | #endif
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