[1068] | 1 | // standard headers
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| 2 | #include <iostream.h>
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| 3 | #include <fstream.h>
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| 4 |
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| 5 | // protocol headers
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| 6 | #include "corbaiface.h"
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| 7 |
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| 8 | #include "corbaconv_text_t.h"
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| 9 |
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| 10 | // library headers
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| 11 | #include "fileutil.h"
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| 12 | #include "gsdlhome.h"
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| 13 |
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| 14 | // greenstone headers
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| 15 | #include "comtypes.h"
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| 16 | #include "recptproto.h"
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| 17 | #include "nullproto.h"
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| 18 |
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| 19 | // local headers
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| 20 | #include "corbatext_t.h"
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| 21 |
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| 22 | void corbatext_setToCorbaArray(text_tset set, corbatext_tset *cset);
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| 23 | void corbatext_corbaArrayToSet(corbatext_tset cset, text_tset *set);
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| 24 | void corbatext_mapToCorbaMap(text_tmap map, corbatext_tmap *tm);
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| 25 | void corbaresponse_resultDocInfoToCorba(ResultDocInfo_tarray docinfo, corbaResultDocInfo_array &corbainfo);
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| 26 |
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| 27 | void corbaresponse_termInfoToCorba(TermInfo_tarray terminfo, corbaTermInfo_array &corbainfo)
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| 28 | {
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| 29 | TermInfo_tarray::iterator here = terminfo.begin();
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| 30 | TermInfo_tarray::iterator end = terminfo.end();
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| 31 | unsigned int i;
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| 32 |
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| 33 | i = 0;
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| 34 |
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| 35 | while (here != end)
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| 36 | {
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| 37 | corbainfo.length(i+1);
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| 38 |
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| 39 | corbainfo[i].frequency = here->freq;
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| 40 | corbaconv_text_t::getCorbatext(here->term,corbainfo[i].term);
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| 41 | corbatext_arrayToCorbaArray(here->matchTerms, &corbainfo[i].matchTerms);
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| 42 |
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| 43 | i ++;
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| 44 | here ++;
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| 45 | }
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| 46 | cout << "Terminfo " << i << endl;
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| 47 | }
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| 48 |
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| 49 | void corbatext_optionValueArrayToC(corbaOptionValue_array corba, OptionValue_tarray &array)
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| 50 | {
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| 51 | unsigned int i = 0;
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| 52 | OptionValue_t option;
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| 53 |
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| 54 | for (i = 0; i < corba.length(); i ++)
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| 55 | {
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| 56 | corbaconv_text_t::setCorbatext(option.name,corba[i].name);
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| 57 | corbaconv_text_t::setCorbatext(option.value,corba[i].value);
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| 58 |
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| 59 | // cout << corbatext_string(corba[i].name) << "?" << option
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| 60 |
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| 61 | array.push_back(option);
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| 62 | }
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| 63 | }
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| 64 |
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| 65 | class corbaServer : virtual public corbaiface_skel
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| 66 | {
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| 67 | private:
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| 68 | text_tarray collections;
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| 69 | recptproto *protocol;
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| 70 | public:
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| 71 | corbaServer(recptproto *protocol)
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| 72 | {
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| 73 | cout << GSDL_GSDLHOME << endl;
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| 74 | if (!read_dir (GSDL_GSDLHOME "/collect", collections)) exit (1);
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| 75 | cout << "Constructing set list server" << endl;
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| 76 | this->protocol = protocol;
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| 77 | }
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| 78 |
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| 79 | CORBA::Boolean init()
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| 80 | {
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| 81 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 82 | int reply;
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| 83 |
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| 84 | reply = protocol->init(logout);
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| 85 | logout.close();
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| 86 | return (reply != 0 ? 1 : 0);
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| 87 | }
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| 88 |
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| 89 | void configure(const corbatext_t &corbaKey, const corbatext_tarray &corbaCfgline)
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| 90 | {
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| 91 | text_t key;
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| 92 | text_tarray cfgline;
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| 93 |
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| 94 | corbaconv_text_t::setCorbatext(key,corbaKey);
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| 95 | corbatext_corbaArrayToArray(corbaCfgline, &cfgline);
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| 96 |
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| 97 | protocol->configure(key, cfgline);
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| 98 | }
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| 99 |
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| 100 | void hasCollection(const corbatext_t &corbaCollect, CORBA::Boolean &has,
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| 101 | corbaComError &error) {
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| 102 | // do nowt!
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| 103 | corbaconv_text_t *cct;
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| 104 | bool _has;
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| 105 | comerror_t err;
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| 106 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 107 |
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| 108 | cct = new corbaconv_text_t(corbaCollect);
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| 109 |
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| 110 | cout << "Collection: " << cct->getcstr() << endl;
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| 111 |
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| 112 | protocol->has_collection(*cct, _has, err, logout); // 'cct' typecast to text_t
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| 113 | if (_has)
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| 114 | {
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| 115 | has = 1;
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| 116 | }
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| 117 | else
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| 118 | {
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| 119 | has = 0;
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| 120 | }
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| 121 |
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| 122 | cout << " " << has << endl;
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| 123 |
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| 124 | delete cct;
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| 125 |
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| 126 | error = corbaNoError;
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| 127 | logout.close();
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| 128 | }
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| 129 |
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| 130 | CORBA::Boolean ping(const struct corbatext_t &corbaCollect, corbaComError &corbaError)
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| 131 | {
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| 132 | text_t collection;
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| 133 | bool success;
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| 134 | comerror_t error;
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| 135 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 136 |
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| 137 |
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| 138 | corbaconv_text_t::setCorbatext(collection,corbaCollect);
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| 139 | protocol->ping(collection, success, error, logout);
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| 140 |
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| 141 | corbaError = (corbaComError) error;
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| 142 | logout.close();
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| 143 |
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| 144 | return success;
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| 145 | }
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| 146 |
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| 147 | void filter(const struct corbatext_t &corbaCollect,
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| 148 | const struct corbaFilterRequest &corbaRequest,
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| 149 | struct corbaFilterResponse &corbaResponse,
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| 150 | corbaComError &corbaError)
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| 151 | {
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| 152 | // variables for action
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| 153 | FilterRequest_t request;
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| 154 | FilterResponse_t response;
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| 155 | comerror_t error = noError;
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| 156 | text_t collection;
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| 157 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 158 |
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| 159 | // copy collection id
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| 160 | corbaconv_text_t::setCorbatext(collection,corbaCollect);
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| 161 |
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| 162 | // copy request values
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| 163 | corbaconv_text_t::setCorbatext(request.filterName,corbaRequest.filter);
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| 164 | corbatext_optionValueArrayToC(corbaRequest.filterOptions, request.filterOptions);
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| 165 | corbatext_corbaArrayToArray(corbaRequest.docSet, &request.docSet);
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| 166 | request.filterResultOptions = corbaRequest.filterResultOptions;
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| 167 | corbaconv_text_t::setCorbatext(request.requestParams,corbaRequest.requestParams);
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| 168 | corbaconv_text_t::setCorbatext(request.refParams,corbaRequest.refParams);
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| 169 | corbatext_corbaArrayToSet(corbaRequest.fields, &request.fields);
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| 170 | request.getParents = corbaRequest.getParents;
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| 171 |
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| 172 | protocol->filter(collection, request, response, error, logout);
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| 173 |
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| 174 | // copy response values
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| 175 | corbaResponse.numDocs = response.numDocs;
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| 176 | corbaResponse.isApprox = response.isApprox;
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| 177 | corbaresponse_termInfoToCorba(response.termInfo, corbaResponse.termInfo);
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| 178 | corbaresponse_resultDocInfoToCorba(response.docInfo, corbaResponse.docInfo);
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| 179 |
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| 180 | // tidy up variables
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| 181 | logout.close();
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| 182 | corbaError = (corbaComError) error;
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| 183 | cout << "Filter prepared" << corbaResponse.docInfo.length() << "," << corbaResponse.numDocs << endl;
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| 184 | }
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| 185 |
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| 186 | void getCollectInfo(const struct corbatext_t &corbaCollect,
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| 187 | corbaColInfoResponse &corbaResponse,
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| 188 | corbaComError &corbaError)
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| 189 | {
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| 190 | ColInfoResponse_t response;
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| 191 | comerror_t error;
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| 192 | text_t collection;
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| 193 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 194 |
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| 195 | corbaconv_text_t::setCorbatext(collection,corbaCollect);
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| 196 | protocol->get_collectinfo(collection, response, error, logout);
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| 197 |
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| 198 | corbaResponse.isPublic = response.isPublic;
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| 199 | corbaResponse.isBeta = response.isBeta;
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| 200 | corbaResponse.buildDate = response.buildDate;
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| 201 | corbatext_arrayToCorbaArray(response.languages, &corbaResponse.languages);
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| 202 | corbaResponse.numDocs = response.numDocs;
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| 203 | corbaResponse.numBytes = response.numWords;
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| 204 | corbaResponse.numWords = response.numBytes;
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| 205 |
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| 206 | corbatext_mapToCorbaMap(response.collectionmeta, &corbaResponse.collectionMeta);
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| 207 | corbatext_mapToCorbaMap(response.format, &corbaResponse.format);
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| 208 | corbatext_mapToCorbaMap(response.building, &corbaResponse.building);
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| 209 | corbaconv_text_t::getCorbatext(response.receptionist,corbaResponse.receptionist);
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| 210 |
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| 211 | logout.close();
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| 212 | corbaError = (corbaComError) error;
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| 213 | }
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| 214 |
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| 215 | void getFilterOptions(const struct corbatext_t &corbaCollect,
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| 216 | const struct corbatext_t &corbaFilterName,
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| 217 | struct corbaFilterOptionsResponse &corbaResponse,
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| 218 | enum corbaComError &corbaError)
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| 219 | {
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| 220 | text_t collection;
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| 221 | InfoFilterOptionsRequest_t request;
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| 222 | InfoFilterOptionsResponse_t response;
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| 223 | comerror_t error;
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| 224 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 225 | unsigned int i;
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| 226 |
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| 227 | corbaconv_text_t::setCorbatext(collection,corbaCollect);
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| 228 | corbaconv_text_t::setCorbatext(request.filterName,corbaFilterName);
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| 229 | protocol->get_filteroptions(collection, request, response, error, logout);
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| 230 |
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| 231 | // decode filters back into corba format
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| 232 | FilterOption_tmap::iterator here = response.filterOptions.begin();
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| 233 | FilterOption_tmap::iterator end = response.filterOptions.end();
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| 234 | i = 0;
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| 235 | while (here != end)
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| 236 | {
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| 237 | // set array for name/options to be one bigger
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| 238 | corbaResponse.names.length(i+1);
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| 239 | corbaResponse.options.length(i+1);
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| 240 |
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| 241 | // get left-hand side of map
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| 242 | corbaconv_text_t::getCorbatext((*here).first,corbaResponse.names[i]);
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| 243 |
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| 244 | // get right-hand side of map
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| 245 | corbaconv_text_t::getCorbatext((*here).second.name,corbaResponse.options[i].name);
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| 246 | corbaResponse.options[i].type = (*here).second.type;
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| 247 | corbaResponse.options[i].repeatable = (*here).second.repeatable;
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| 248 | corbaconv_text_t::getCorbatext((*here).second.defaultValue,corbaResponse.options[i].defaultValue);
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| 249 | corbatext_arrayToCorbaArray((*here).second.validValues, &corbaResponse.options[i].validValues);
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| 250 |
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| 251 | // take next iterators
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| 252 | i++;
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| 253 | here ++;
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| 254 | }
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| 255 |
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| 256 | logout.close();
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| 257 | corbaError = (corbaComError) error;
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| 258 | }
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| 259 |
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| 260 | void getFilterInfo(const struct corbatext_t &corbaCollect,
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| 261 | corbatext_tarray &filterNames,
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| 262 | enum corbaComError &corbaError)
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| 263 | { text_tarray ta;
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| 264 | comerror_t error = noError;
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| 265 | text_t collection;
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| 266 | InfoFiltersResponse_t response;
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| 267 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 268 |
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| 269 | corbaconv_text_t::setCorbatext(collection,corbaCollect);
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| 270 | cout << collection.getcstr() << endl;
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| 271 |
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| 272 | protocol->get_filterinfo(collection, response, error, logout);
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| 273 | corbatext_setToCorbaArray(response.filterNames, &filterNames);
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| 274 |
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| 275 | corbaError = (corbaComError) error;
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| 276 | logout.close();
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| 277 | }
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| 278 |
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| 279 | void getDocument(const struct corbatext_t &corbaCollection, struct corbaDocRequest &corbaRequest,
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| 280 | struct corbaDocResponse &corbaResponse, enum corbaComError &corbaError)
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| 281 | { DocumentRequest_t request;
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| 282 | DocumentResponse_t response;
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| 283 | comerror_t error = noError;
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| 284 | text_t collection;
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| 285 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 286 |
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| 287 | // set up request
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| 288 | corbaconv_text_t::setCorbatext(collection,corbaCollection);
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| 289 | corbaconv_text_t::setCorbatext(request.OID,corbaRequest.OID);
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| 290 | corbaconv_text_t::setCorbatext(request.docType,corbaRequest.docType);
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| 291 | corbaconv_text_t::setCorbatext(request.docFormat,corbaRequest.docFormat);
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| 292 |
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| 293 | // do actual get document
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| 294 | protocol->get_document(collection, request, response, error, logout);
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| 295 | corbaconv_text_t::getCorbatext(response.doc,corbaResponse.doc);
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| 296 |
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| 297 | // decode response
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| 298 | corbaError = (corbaComError) error;
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| 299 |
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| 300 | logout.close();
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| 301 | }
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| 302 |
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| 303 | void collectionList(corbatext_tarray &corbalist)
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| 304 | {
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| 305 | /* stringSeq *reply;
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| 306 | unsigned int i;
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| 307 | char *istring; */
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| 308 |
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| 309 | text_tarray collist;
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| 310 | comerror_t err;
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| 311 | ofstream logout(GSDL_GSDLHOME "/etc/corbaout.txt");
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| 312 |
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| 313 | protocol->get_collection_list(collist, err, logout);
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| 314 |
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| 315 | /* reply = new stringSeq(collections.size());
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| 316 |
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| 317 | (*reply).length(collections.size());
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| 318 | for (i = 0; i < collections.size(); i ++)
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| 319 | {
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| 320 | istring = collections[i].getcstr();
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| 321 | (*reply)[i] = CORBA::string_dup(istring);
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| 322 | delete istring;
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| 323 | }
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| 324 |
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| 325 | return reply;
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| 326 | */
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| 327 |
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| 328 | // cout << "Replying " << collist.size() << endl;
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| 329 |
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| 330 | corbatext_arrayToCorbaArray(collist, &corbalist);
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| 331 | cout << "Replying " << collist.size() << endl;
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| 332 |
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| 333 | logout.close();
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| 334 | // CORBA::string_dup(_listString);
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| 335 | }
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| 336 | };
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| 337 |
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| 338 | int main (int argc, char *argv[])
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| 339 | {
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| 340 | nullproto protocol;
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| 341 | collectset *cservers;
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| 342 | text_t gsdlhome;
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| 343 |
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| 344 | cservers = new collectset(gsdlhome);
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| 345 | protocol.set_collectset(cservers);
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| 346 |
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| 347 | cout << "Started Corba ..." << endl;
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| 348 |
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| 349 | // ORB initialization
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| 350 | CORBA::ORB_var orb = CORBA::ORB_init( argc, argv, "mico-local-orb" );
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| 351 | CORBA::BOA_var boa = orb->BOA_init( argc, argv, "mico-local-boa" );
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| 352 |
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| 353 | cout << "Initialised ORB and BOA" << endl;
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| 354 |
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| 355 | corbaServer* server = new corbaServer(&protocol);
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| 356 | CORBA::String_var ref = orb->object_to_string( server );
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| 357 |
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| 358 | cout << "Mapped Corba object to string" << endl;
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| 359 |
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| 360 | // write id to "naming service"
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| 361 | ofstream out ("/tmp/localcorba.objid");
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| 362 | out << ref << endl;
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| 363 | out.close ();
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| 364 |
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| 365 | // indicate readiness and run
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| 366 | boa->impl_is_ready( CORBA::ImplementationDef::_nil() );
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| 367 | orb->run ();
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| 368 | CORBA::release( server );
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| 369 | return 0;
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| 370 | }
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| 371 |
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| 372 |
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