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Moved setCache method into StatsCacheClass

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* Allow calling method via memcache wrapping call
* Make it available to all classes using StatsCache
This commit is contained in:
Sebastian Grewe 2013-05-28 10:09:57 +02:00
parent 75bee6ed60
commit 376bae1e2d
2 changed files with 23 additions and 23 deletions
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33
public/include/classes/statistics.class.php
View File

@ -43,19 +43,6 @@ class Statistics {
return true;
}
/**
* Another wrapper, we want to store data in memcache and return the actual data
* for further processing
* @param key string Our memcache key
* @param data mixed Our data to store in Memcache
* @param expiration time Our expiration time, see Memcached documentation
* @return data mixed Return our stored data unchanged
**/
public function setCache($key, $data, $expiration=NULL) {
if ($this->config['memcache']['enabled']) $this->memcache->set($key, $data, $expiration);
return $data;
}
/**
* Get our last $limit blocks found
* @param limit int Last limit blocks
@ -71,7 +58,7 @@ class Statistics {
ON b.account_id = a.id
ORDER BY height DESC LIMIT ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
return $this->setCache(__FUNCTION__ . $limit, $result->fetch_all(MYSQLI_ASSOC), 5);
return $this->memcache->setCache(__FUNCTION__ . $limit, $result->fetch_all(MYSQLI_ASSOC), 5);
// Catchall
$this->debug->append("Failed to find blocks:" . $this->mysqli->error);
return false;
@ -110,7 +97,7 @@ class Statistics {
SELECT ROUND(COUNT(id) * POW(2, " . $this->config['difficulty'] . ")/600/1000) AS hashrate FROM " . $this->share->getArchiveTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
) AS sum");
// Catchall
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->setCache(__FUNCTION__, $result->fetch_object()->hashrate);
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->hashrate);
$this->debug->append("Failed to get hashrate: " . $this->mysqli->error);
return false;
}
@ -130,7 +117,7 @@ class Statistics {
UNION ALL
SELECT COUNT(id) AS sharerate FROM " . $this->share->getArchiveTableName() . " WHERE time > DATE_SUB(now(), INTERVAL 10 MINUTE)
) AS sum");
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
if ($this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() ) return $this->memcache->setCache(__FUNCTION__, $result->fetch_object()->sharerate);
// Catchall
$this->debug->append("Failed to fetch share rate: " . $this->mysqli->error);
return false;
@ -155,7 +142,7 @@ class Statistics {
WHERE UNIX_TIMESTAMP(time) >IFNULL((SELECT MAX(time) FROM blocks),0)
AND our_result = 'N' ) as invalid");
if ( $this->checkStmt($stmt) && $stmt->execute() && $result = $stmt->get_result() )
return $this->setCache(__FUNCTION__, $result->fetch_assoc());
return $this->memcache->setCache(__FUNCTION__, $result->fetch_assoc());
// Catchall
$this->debug->append("Failed to fetch round shares: " . $this->mysqli->error);
return false;
@ -190,7 +177,7 @@ class Statistics {
AND u.id = ?
) AS invalid");
if ($stmt && $stmt->bind_param("ii", $account_id, $account_id) && $stmt->execute() && $result = $stmt->get_result())
return $this->setCache(__FUNCTION__ . $account_id, $result->fetch_assoc());
return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_assoc());
// Catchall
$this->debug->append("Unable to fetch user round shares: " . $this->mysqli->error);
return false;
@ -211,7 +198,7 @@ class Statistics {
AND s.time > DATE_SUB(now(), INTERVAL 10 MINUTE)
AND u.id = ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result() )
return $this->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->hashrate);
return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_object()->hashrate);
// Catchall
$this->debug->append("Failed to fetch hashrate: " . $this->mysqli->error);
return false;
@ -233,7 +220,7 @@ class Statistics {
AND s.time > DATE_SUB(now(), INTERVAL 10 MINUTE)
AND u.id = ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $account_id) && $stmt->execute() && $result = $stmt->get_result() )
return $this->setCache(__FUNCTION__ . $worker_id, $result->fetch_object()->hashrate);
return $this->memcache->setCache(__FUNCTION__ . $worker_id, $result->fetch_object()->hashrate);
// Catchall
$this->debug->append("Failed to fetch hashrate: " . $this->mysqli->error);
return false;
@ -259,7 +246,7 @@ class Statistics {
ORDER BY shares DESC
LIMIT ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
return $this->setCache(__FUNCTION__ . $type . $limit, $result->fetch_all(MYSQLI_ASSOC));
return $this->memcache->setCache(__FUNCTION__ . $type . $limit, $result->fetch_all(MYSQLI_ASSOC));
$this->debug->append("Fetching shares failed: ");
return false;
break;
@ -274,7 +261,7 @@ class Statistics {
GROUP BY account
ORDER BY hashrate DESC LIMIT ?");
if ($this->checkStmt($stmt) && $stmt->bind_param("i", $limit) && $stmt->execute() && $result = $stmt->get_result())
return $this->setCache(__FUNCTION__ . $type . $limit, $result->fetch_all(MYSQLI_ASSOC));
return $this->memcache->setCache(__FUNCTION__ . $type . $limit, $result->fetch_all(MYSQLI_ASSOC));
$this->debug->append("Fetching shares failed: ");
return false;
break;
@ -309,7 +296,7 @@ class Statistics {
AND a.id = ?
GROUP BY HOUR(time)");
if ($this->checkStmt($stmt) && $stmt->bind_param("ii", $account_id, $account_id) && $stmt->execute() && $result = $stmt->get_result())
return $this->setCache(__FUNCTION__ . $account_id, $result->fetch_all(MYSQLI_ASSOC), 3600);
return $this->memcache->setCache(__FUNCTION__ . $account_id, $result->fetch_all(MYSQLI_ASSOC), 3600);
// Catchall
$this->debug->append("Failed to fetch hourly hashrate: " . $this->mysqli->error);
return false;

13
public/include/classes/statscache.class.php
View File

@ -43,6 +43,19 @@ class StatsCache extends Memcached {
$this->debug->append("Key not found", 3);
}
}
/**
* Another wrapper, we want to store data in memcache and return the actual data
* for further processing
* @param key string Our memcache key
* @param data mixed Our data to store in Memcache
* @param expiration time Our expiration time, see Memcached documentation
* @return data mixed Return our stored data unchanged
**/
public function setCache($key, $data, $expiration=NULL) {
if ($this->config['memcache']['enabled']) $this->set($key, $data, $expiration);
return $data;
}
}
$memcache = new StatsCache($config, $debug);