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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set et sw=2 ts=2: */
/***************************************************************************
* artefact.cc
*
* Tue Jan 5 14:45:34 CET 2010
* Copyright 2010 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of Pracro.
*
* Pracro is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* Pracro is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Pracro; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "artefact.h"
#include <hugin.hpp>
#include "configuration.h"
#include "queryparser.h"
Artefact::Artefact()
{
#ifndef WITHOUT_ARTEFACT
DEBUG(artefact, "Creating artefact connection %s : %d\n",
Conf::artefact_addr.c_str(), Conf::artefact_port);
atfh = atf_init();
if(!atfh) ERR(artefact, "Out of memory!\n");
conn = atf_connect(atfh,
Conf::artefact_addr.c_str(),
Conf::artefact_port,
Conf::artefact_use_ssl);
#endif/*WITHOUT_ARTEFACT*/
}
Artefact::~Artefact()
{
#ifndef WITHOUT_ARTEFACT
atf_disconnect(conn);
atf_close(atfh);
#endif/*WITHOUT_ARTEFACT*/
}
#ifndef WITHOUT_ARTEFACT
static QueryResult node2result(atf_result_node_t *node, time_t timestamp)
{
QueryResult rnode;
rnode.timestamp = timestamp;
rnode.source = "artefact";
if(!node) return rnode;
struct _atf_result_node_t *child = node->child;
while(child) {
if(child->value == NULL) {
rnode.groups[child->name] = node2result(child, timestamp);
} else {
rnode.values[child->name] = child->value;
}
child = child->next;
}
return rnode;
}
#endif/*WITHOUT_ARTEFACT*/
QueryResult Artefact::exec(Query &query,
std::string patientid,
std::string user)
{
QueryResult rroot;
rroot.timestamp = 0;
rroot.source = "pentominos";
#ifndef WITHOUT_ARTEFACT
atf_transaction_t* atft = NULL;
atf_reply_t *reply = NULL;
atf_result_t *result = NULL;
atf_result_node_t *root = NULL;
atf_status_t status;
time_t timestamp;
atf_id id;
if(query.attributes.find("class") == query.attributes.end()) {
ERR(artefact, "Missing 'class' attribute!\n");
goto aaarg;
}
atft = atf_new_transaction(conn, patientid.c_str());
if(!atft) goto aaarg;
id = atf_add_query(atft, query.attributes["class"].c_str(),
FILTER_LATEST, USE_NONE, 0, 0);
if(!atft) goto aaarg;
reply = atf_commit(atft);
if(!reply) goto aaarg;
if(atf_get_num_results(reply, id) != 1) goto aaarg;
result = atf_get_result(reply, id, 0);
if(!result) goto aaarg;
status = atf_get_result_status(result, NULL, 0);
if(status != ATF_STATUS_OK) goto aaarg;
timestamp = atf_get_result_timestamp(result);
rroot.timestamp = timestamp;
root = atf_get_result_node(result);
if(!root) goto aaarg;
{
QueryResult qresult = node2result(root, timestamp);
rroot.groups[query.attributes["class"]] = qresult;
}
goto cleanup;
aaarg:
ERR(artefact, "Artefact comm error (%d)!\n", atf_get_last_error(atfh));
cleanup:
if(root) atf_free_result_node(root);
if(reply) atf_free_reply(reply);
if(atft) atf_free_transaction(atft);
#endif/*WITHOUT_ARTEFACT*/
return rroot;
}
#ifdef TEST_ARTEFACT
//deps: configuration.cc debug.cc log.cc mutex.cc
//cflags: -I.. $(ATF_CFLAGS) $(PTHREAD_CFLAGS)
//libs: $(ATF_LIBS) $(PTHREAD_LIBS)
#include "test.h"
TEST_BEGIN;
// TODO: Put some testcode here (see test.h for usable macros).
TEST_TRUE(false, "No tests yet!");
/*
debug_parse("+all");
{
Artefact atf;
Query q;
q.attributes["class"] = "echo";
QueryResult res = atf.exec(q, "1505050505", "me");
res.print();
}
{
Conf::artefact_addr = "nowhere_at_all.com";
Conf::artefact_port = 10000;
Artefact atf;
Query q;
q.attributes["class"] = "echo";
QueryResult res = atf.exec(q, "1505050505", "me");
res.print();
}
*/
TEST_END;
#endif/*TEST_ARTEFACT*/
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