/**
* Constructs an instance of the Response class.
* @param CPS_Connection &$connection CPS connection object
* @param CPS_Request &$request The original request that the response is to
* @param string &$responseXml The raw XML response
* @param bool $noCdata set this to TRUE if you want cdata returned as text
*/
public function __construct(CPS_Connection &$connection, CPS_Request &$request, &$responseXml, $noCdata = FALSE)
{
try {
$this->_simpleXml = @new SimpleXMLElement($responseXml, ($noCdata ? LIBXML_NOCDATA : 0) | LIBXML_COMPACT | LIBXML_PARSEHUGE);
} catch (Exception $e) {
throw new CPS_Exception(array(array('long_message' => 'Invalid response XML', 'code' => ERROR_CODE_INVALID_RESPONSE, 'level' => 'ERROR', 'source' => 'CPS_API')), $e);
}
$cpsChildren = $this->_simpleXml->children('www.clusterpoint.com');
if (count($cpsChildren) == 0) {
throw new CPS_Exception(array(array('long_message' => 'Invalid response XML', 'code' => ERROR_CODE_INVALID_RESPONSE, 'level' => 'ERROR', 'source' => 'CPS_API')));
}
$this->_textParamNames = array('hits', 'from', 'to', 'found', 'real_query', 'iterator_id', 'more', 'cursor_id', 'cursor_data');
$this->_connection = $connection;
$this->_storageName = (string) $cpsChildren->storage;
$this->_command = (string) $cpsChildren->command;
$this->_seconds = (double) $cpsChildren->seconds;
$this->_errors = $cpsChildren->error;
$errors = array();
foreach ($this->_errors as $error) {
$error = $error->children();
if ($error->level == 'REJECTED' || $error->level == 'FAILED' || $error->level == 'ERROR' || $error->level == 'FATAL') {
$errorArray = array('long_message' => (string) $error->message, 'short_message' => (string) $error->text, 'code' => (int) $error->code, 'source' => (string) $error->source, 'level' => (string) $error->level);
if (isset($error->document_id)) {
$errorArray['document_id'] = (string) $error->document_id;
// this line = backwards compatibility
$errorArray['document_ids'] = array();
foreach ($error->document_id as $errDocId) {
$errorArray['document_ids'][] = (string) $errDocId;
}
}
$errors[] = $errorArray;
}
}
if (count($errors) > 0) {
throw new CPS_Exception($errors);
}
$this->_documents = array();
$this->_facets = array();
$this->_aggregate = array();
$this->_textParams = array();
$this->_words = array();
$this->_wordCounts = array();
$this->_contentArray = array();
$this->_paths = array();
if (isset($cpsChildren->content)) {
$cpsContent = $cpsChildren->content->children();
$docs = NULL;
$saveDocs = true;
// extracting documents / document IDs
$idPath = $connection->getDocumentIdXpath();
switch ($this->_command) {
case 'update':
case 'insert':
$this->_contentArray = CPS_Response::simpleXmlToArray($cpsContent);
case 'delete':
case 'partial-replace':
case 'partial-xreplace':
case 'replace':
$docs = $cpsContent;
$idPath[0] = 'document';
// TODO: Jasalabo datubazes puse lai atgriez korekti
// TODO: Jasalabo datubazes puse lai atgriez korekti
case 'lookup':
if (!isset($cpsContent->results)) {
$docs = $cpsContent;
}
if ($this->_command != 'lookup') {
$saveDocs = false;
}
case 'search':
case 'retrieve':
case 'retrieve-last':
case 'retrieve-first':
case 'list-last':
case 'list-first':
case 'similar':
case 'show-history':
case 'cursor-next-batch':
if (is_null($docs)) {
if (isset($cpsContent->results)) {
$docs = $cpsContent->results[0];
} else {
$docs = array();
}
}
$this->_rawResults = $docs;
$curpos = 0;
foreach ($docs as $rootTag => $doc) {
if ($rootTag == $idPath[0]) {
if ($this->_command == 'show-history') {
$id = (string) $doc->children('www.clusterpoint.com')->revision_id;
} else {
$id = '';
$cur = $doc;
for ($i = 1; $i < count($idPath); ++$i) {
$path = $idPath[$i];
if (!isset($cur->{$path})) {
break;
}
if ($i == count($idPath) - 1) {
$id = (string) $cur->{$path};
} else {
$cur = $cur->{$path};
}
}
}
if (strlen($id) > 0) {
$index = $id;
} else {
$index = $curpos;
}
$this->_documents[$index] = $saveDocs ? $doc : NULL;
}
++$curpos;
}
break;
case 'alternatives':
if (isset($cpsContent->alternatives_list)) {
foreach ($cpsContent->alternatives_list->alternatives as $alt) {
$alts = array();
foreach ($alt->word as $word) {
$alts[(string) $word] = array('h' => (string) $word['h'], 'idif' => (string) $word['idif'], 'cr' => (string) $word['cr'], 'count' => (string) $word['count']);
}
$this->_words[(string) $alt->to] = $alts;
$this->_wordCounts[(string) $alt->to] = intval($alt->count);
}
}
break;
case 'list-words':
if (isset($cpsContent->list)) {
foreach ($cpsContent->list as $list) {
$words = array();
foreach ($list->word as $word) {
$words[(string) $word] = (string) $word['count'];
}
$this->_words[(string) $list['to']] = $words;
}
}
break;
case 'status':
case 'list-backups':
case 'make-backup':
case 'restore':
case 'list-paths':
case 'list-databases':
case 'list-collections':
case 'create-database':
case 'create-collection':
case 'edit-database':
case 'edit-collection':
case 'edit-database-layout':
case 'rename-database':
case 'rename-collection':
case 'drop-database':
case 'drop-collection':
case 'list-nodes':
case 'list-hubs':
case 'list-hosts':
case 'set-offline':
case 'set-online':
case 'list-accounts':
case 'list-users':
case 'create-account':
case 'create-user':
case 'edit-user':
case 'delete-user':
case 'get-account-info':
case 'get-user-info':
case 'get-verification-code':
case 'get-password-reset-code':
case 'password-reset':
case 'verify-user':
case 'verify-account':
case 'login':
case 'list-alerts':
case 'reset-hmac-keys':
case 'get-hmac-keys':
case 'delete-operation':
$this->_contentArray = CPS_Response::simpleXmlToArray($cpsContent);
break;
case 'describe-database':
case 'describe-collection':
$this->_contentArray = CPS_Response::simpleXmlToArray($cpsContent);
$rawDataModelXML = substr($responseXml, strpos($responseXml, '<overrides>') + 11, strpos($responseXml, '</overrides>') - strpos($responseXml, '<overrides>') - 11);
$this->_contentArray['overrides'] = $rawDataModelXML;
break;
case 'begin-transaction':
$connection->setTransactionId((string) $cpsContent->transaction_id);
$this->_contentArray = CPS_Response::simpleXmlToArray($cpsContent);
break;
case 'commit-transaction':
case 'rollback-transaction':
$connection->setTransactionId(null);
$this->_contentArray = CPS_Response::simpleXmlToArray($cpsContent);
break;
default:
// no special parsing
}
if ($this->_command == 'search' || $this->_command == 'list-facets') {
if (isset($cpsContent->facet)) {
foreach ($cpsContent->facet as $facet) {
$path = (string) $facet['path'];
$terms = array();
foreach ($facet->term as $term) {
if ($this->_command == 'search') {
$terms[(string) $term] = intval($term['hits']);
} else {
if ($this->_command == 'list-facets') {
$terms[] = (string) $term;
}
}
}
$this->_facets[$path] = $terms;
}
}
if (isset($cpsContent->aggregate)) {
foreach ($cpsContent->aggregate as $aggr) {
$this->_aggregate[(string) $aggr->query] = $aggr->data;
}
}
}
$this->_textParams = array();
foreach ($cpsContent as $name => $value) {
if (in_array($name, $this->_textParamNames)) {
$this->_textParams[$name] = (string) $value;
}
}
}
}
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// $cpsConnection->setDebug(1);
//=========== adding a new subdocument
$subdocument = array('person' => array('name' => 'Josh', 'surname' => 'Smith'));
$ids = array('id1', 'id2');
// Perform additions
$prxRequest = new CPS_PartialXRequest($ids, new CPS_PRX_Operation('/document/persons', 'append_children', $subdocument));
$response = $cpsConnection->sendRequest($prxRequest);
//=========== sending multiple changesets at once
$subdocument = array('person' => array('name' => 'George', 'surname' => 'Smith'));
$changeset1 = new CPS_PRX_Changeset('id1', new CPS_PRX_Operation('/document/persons', 'append_children', $subdocument));
$subdocument2 = array('birth_year' => '1960');
$changeset2 = new CPS_PRX_Changeset('id2', new CPS_PRX_Operation('/document/persons/person[name="Josh"]', 'merge_children', $subdocument2));
// Perform changes
$prxRequest = new CPS_PartialXRequest(array($changeset1, $changeset2));
$response = $cpsConnection->sendRequest($prxRequest);
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
?>
<?php
// includes
include_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
$cpsConnection->setDebug(1);
// Setting parameters
// search for items with category == 'cars' and car_params/year >= 2010
$query = CPS_Term('cars', 'category') . CPS_Term('>=2010', 'car_params/year');
// return documents starting with the first one - offset 0
$offset = 0;
// return not more than 5 documents
$docs = 5;
// return these fields from the documents
$list = array('id' => 'yes', 'car_params/make' => 'yes', 'car_params/model' => 'yes', 'car_params/year' => 'yes');
$listXml = '<id>yes</id> <car_params><make>yes</make></car_params> <car_params><model listas="modelis">yes</model></car_params> <car_params><year>yes</year></car_params>';
// order by year, from largest to smallest
$ordering = CPS_NumericOrdering('car_params/year', 'descending');
// Searching for documents
// note that only the query parameter is mandatory - the rest are optional
$searchRequest = new CPS_SearchRequest($query, $offset, $docs);
$searchRequest->setParam('list', $listXml);
$searchRequest->setOrdering($ordering);
$searchResponse = $cpsConnection->sendRequest($searchRequest);
if ($searchResponse->getHits() > 0) {
// getHits returns the total number of documents in the storage that match the query
echo 'Found ' . $searchResponse->getHits() . ' documents<br />';
echo 'showing from ' . $searchResponse->getFrom() . ' to ' . $searchResponse->getTo() . '<br />';
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// looking up 10 last documents - list only the name
$listLastRequest = new CPS_ListLastRequest(array('document' => 'no', 'name' => 'yes'), 0, 10);
$listLastResponse = $cpsConnection->sendRequest($listLastRequest);
foreach ($listLastResponse->getDocuments() as $id => $document) {
echo $document->name . '<br />';
}
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
<?php
// includes
include_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Setting parameters
// search for items with category == 'cars' and car_params/year >= 2010
$query = CPS_Term('cars', 'category') . CPS_Term('>=2010', 'car_params/year');
// return documents starting with the first one - offset 0
$offset = 0;
// return not more than 5 documents
$docs = 5;
// return these fields from the documents
$list = array('id' => 'yes', 'car_params/make' => 'yes', 'car_params/model' => 'yes', 'car_params/year' => 'yes');
// order by year, from largest to smallest
$ordering = CPS_NumericOrdering('car_params/year', 'descending');
// Searching for documents
// note that only the query parameter is mandatory - the rest are optional
$searchRequest = new CPS_SearchRequest($query, $offset, $docs, $list);
$searchRequest->setOrdering($ordering);
$searchResponse = $cpsConnection->sendRequest($searchRequest);
if ($searchResponse->getHits() > 0) {
// getHits returns the total number of documents in the storage that match the query
echo 'Found ' . $searchResponse->getHits() . ' documents<br />';
echo 'showing from ' . $searchResponse->getFrom() . ' to ' . $searchResponse->getTo() . '<br />';
foreach ($searchResponse->getDocuments() as $id => $document) {
echo $document->car_params->make . ' ' . $document->car_params->model . '<br />';
echo 'first registration in ' . $document->car_params->year . '<br />';
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Reindexing storage
$reindexRequest = new CPS_Request('reindex');
$resp = $cpsConnection->sendRequest($reindexRequest);
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
?>
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Looking up one document - listing name only
$lookupRequest = new CPS_LookupRequest('id1', array('document' => 'no', 'name' => 'yes'));
$lookupResponse = $cpsConnection->sendRequest($lookupRequest);
foreach ($lookupResponse->getDocuments() as $id => $document) {
echo $document->name . '<br />';
}
// Looking up multiple documents - listing name only
$lookupRequest = new CPS_LookupRequest(array('id2', 'id3'), array('document' => 'no', 'name' => 'yes'));
$lookupResponse = $cpsConnection->sendRequest($lookupRequest);
foreach ($lookupResponse->getDocuments() as $id => $document) {
echo $document->name . '<br />';
}
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Retrieving paths
$listPathsRequest = new CPS_ListPathsRequest();
$listPathsResponse = $cpsConnection->sendRequest($listPathsRequest);
$paths = $listPathsResponse->getPaths();
foreach ($paths as $path) {
echo $path . '<br>';
}
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Clearing storage
$clearRequest = new CPS_Request('clear');
$cpsConnection->sendRequest($clearRequest);
} catch (CPS_Exception $e) {
var_dump($e->errors());
sleep(10);
exit;
}
sleep(10);
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Retrieving status information
$statusRequest = new CPS_StatusRequest();
$statusResponse = $cpsConnection->sendRequest($statusRequest);
$status = $statusResponse->getStatus();
foreach ($status['shard'] as $shard) {
foreach ($shard['replica'] as $replica) {
echo 'Status ' . $replica['status']['index']['status'] . ' <br>';
}
}
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
?>
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Retrieving one document
$retrieveRequest = new CPS_RetrieveRequest('id1');
$retrieveResponse = $cpsConnection->sendRequest($retrieveRequest);
foreach ($retrieveResponse->getDocuments() as $id => $document) {
echo $document->category . '<br />';
}
// Retrieving multiple documents
$retrieveRequest = new CPS_RetrieveRequest(array('id2', 'id3'));
$retrieveResponse = $cpsConnection->sendRequest($retrieveRequest);
foreach ($retrieveResponse->getDocuments() as $id => $document) {
echo $document->category . '<br />';
}
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// $cpsConnection->setDebug(1);
// creating a new document
$document = array('title' => 'Test document', 'body' => array('text' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam a nisl magna.'));
$document2 = array('title' => 'Document 2', 'body' => array('text' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam a nisl magna.'));
$document3 = array('title' => 'Document 3', 'body' => array('text' => 'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nullam a nisl magna.'));
// Insert
$insertRequest = new CPS_InsertRequest('id1', $document);
$cpsConnection->sendRequest($insertRequest);
$insertRequest = new CPS_InsertRequest(array('id2' => $document2, 'id3' => $document3));
$cpsConnection->sendRequest($insertRequest);
// Update
$document['title'] = 'changed title';
$updateRequest = new CPS_UpdateRequest('id1', $document);
$cpsConnection->sendRequest($updateRequest);
$updateRequest = new CPS_UpdateRequest(array('id1' => $document, 'id3' => $document3));
$cpsConnection->sendRequest($updateRequest);
// Replace
$document['title'] = 'changed title for replace';
$replaceRequest = new CPS_ReplaceRequest('id1', $document);
$cpsConnection->sendRequest($replaceRequest);
$replaceRequest = new CPS_ReplaceRequest(array('id1' => $document, 'id3' => $document3));
$cpsConnection->sendRequest($replaceRequest);
// Partial Replace
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
// Deleting one
$deleteRequest = new CPS_DeleteRequest('id1');
$cpsConnection->sendRequest($deleteRequest);
// Deleting multiple
$deleteRequest = new CPS_DeleteRequest(array('id2', 'id3'));
$cpsConnection->sendRequest($deleteRequest);
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
require_once 'cps_simple.php';
try {
define('DO_CPS', 1);
define('DO_MYSQL', 0);
define('DO_MONGO', 0);
define('MONGO_SAFE', true);
define('DELAYED_REQUESTS', false);
define('DELAYED_REQUESTS_FILE', '/tmp/insert_input.data');
define('TOTAL_DOCS', 100000);
define('ID_OFFSET', 1);
define('DOCS_PER_REQUEST', 1000);
define('RANDOM_SEED', 123456);
// creating a CPS_Connection instance
// $cpsConnection = new CPS_Connection('http://192.168.0.52/cgi-bin/cps2-andrejs/cps2-cgi', 'leta3m', 'root', 'root123');
// $cpsConnection = new CPS_Connection('tcp://192.168.0.52:5570', 'leta3m', 'root', 'root123');
$cpsConnection = new CPS_Connection('tcp://192.168.0.55:5570', 'performance_test3', 'root', 'password');
// $cpsConnection = new CPS_Connection('unix:///home/andrejs/cps2root/storages/test/storage.sock', 'test2', 'root', 'password');
// $cpsConnection->setDebug(true);
$cpsSimple = new CPS_Simple($cpsConnection);
/* $ids = array();
for ($x = 0; $x < TOTAL_DOCS; ++$x) {
$ids[] = 'perf_id' . ($x + ID_OFFSET);
}
$startTime = microtime(true);
$cpsSimple->retrieveMultiple($ids);
echo 'Total : ' . sprintf('%01.6f', microtime(true) - $startTime) . ' seconds.<br />';
exit;*/
if (DO_MYSQL) {
$mysqlConnection = mysql_connect('127.0.0.1', 'root', 'password');
mysql_select_db('cps2_perf_test');
$config = $app->config('cps');
$lat = (double) $lat;
$lng = (double) $lng;
$radius = (int) $radius;
$q = trim((string) $app->request->get('q', ''));
// search phrase
$amenities = (array) $app->request->get('amenities', []);
// amenities filter
$page = (int) $app->request->get('page', 1);
// page
if ($page < 1) {
$page = 1;
}
// structure of response
$objects = ['total' => 0, 'from' => 0, 'to' => 0, 'pages' => 0, 'current_page' => 0, 'list' => [], 'amenities' => []];
$cps_connection = new CPS_Connection(new CPS_LoadBalancer($config['connection']), $config['database'], $config['username'], $config['password'], 'document', '//document/id', ['account' => $config['account']]);
$docs = 50;
$offset = $docs * ($page - 1);
$radius = $radius / 1000;
// radius is received in meters, but request to Clusterpoint should be in km
// Shape (circle) definition. This will need to be attached to search query.
$circle = CPS_CircleDefinition('circle', [$lat, $lng], $radius . ' km', 'lat', 'lon');
$query = CPS_Term(' ><circle');
// search inside of defined circle
if ($q !== '') {
$query .= CPS_Term($q);
// if there was search phrase, attach it to the query
}
$query_without_amenities = $query;
$aggregate = 'DISTINCT tags.amenity';
// aggregate distinct values of amenity tag
<?php
// includes
require_once 'config.php';
require_once '../cps_api.php';
try {
// creating a CPS_Connection instance
$cpsConnection = new CPS_Connection($config['connection'], $config['database'], $config['username'], $config['password'], 'document', '//document/id', array('account' => $config['account']));
$insertDocs = array();
$insertDocs['id1'] = array('category' => 'cars', 'name' => 'Janis', 'car_params' => array('year' => '2011', 'make' => 'Audi', 'model' => 'A6'), 'persons' => array('person' => array('name' => 'Janis', 'surname' => 'Karklins')));
$insertDocs['id2'] = array('category' => 'cars', 'name' => 'Karlis', 'car_params' => array('year' => '2009', 'make' => 'Audi', 'model' => 'A6'), 'persons' => array('person' => array('name' => 'Janis', 'surname' => 'Karklins')));
$insertDocs['id3'] = array('category' => 'mopeds', 'name' => 'Aigars', 'car_params' => array('year' => '2012', 'make' => 'Audi', 'model' => 'A4'), 'persons' => array('person' => array('name' => 'Janis', 'surname' => 'Karklins')));
$insertDocs['id4'] = array('category' => 'cars', 'name' => 'Janis', 'car_params' => array('year' => '2010', 'make' => 'Audi', 'model' => 'A5'), 'persons' => array('person' => array('name' => 'Janis', 'surname' => 'Karklins')));
$insertDocs['id5'] = array('category' => 'mopeds', 'name' => 'Janis', 'car_params' => array('year' => '2011', 'make' => 'Audi', 'model' => 'A6'), 'persons' => array('person' => array('name' => 'Janis', 'surname' => 'Karklins')));
$insertDocs['id6'] = array('category' => 'mopeds', 'name' => 'Janis', 'persons' => array('year' => '2011', 'make' => 'Audi', 'model' => 'A6'), 'persons' => array('person' => array('name' => 'Janis', 'surname' => 'Karklins')));
// Insert
$insertRequest = new CPS_InsertRequest($insertDocs);
$cpsConnection->sendRequest($insertRequest);
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
<?php
// includes
require_once 'cps_simple.php';
try {
// creating a CPS_Connection instance
// if using HMAC keys, USERNAME and PASSWORD can be left empty
$cpsConnection = new CPS_Connection("tcp://ENDPOINT_IP:PORT", "DATABASE", "USERNAME", "PASSWORD", "document", "//document/id", array("account" => "ACCOUNTID"));
// setting HMAC keys, comment out is and standard username/password will be used
$cpsConnection->setHMACKeys("USERKEY", "SIGNKEY");
// uncomment this, if you would like to see request/response and verify, that username and password is not set
//$cpsConnection->setDebug(true);
// perform status command
$cpsSimple = new CPS_Simple($cpsConnection);
echo "Status response:\n";
var_dump($cpsSimple->status());
} catch (CPS_Exception $e) {
var_dump($e->errors());
exit;
}
