private static function checkHoneyPotCached($config, $remote_ip)
{
$params = array();
$params["remote_ip"] = $remote_ip;
$boolean_result = \util\CacheSql::get_cached_read_result_apc_type_convert($config, $params, self::$class_name);
return $boolean_result;
}
protected static function increment_frequency_impressions_counter($config, $params, $class_name, $increment_amount = 1)
{
$current = \util\CacheSql::get_cached_read_result_apc_type_convert($config, $params, $class_name);
if ($current !== null) {
$existing_impressions_counter = intval($current["ImpressionsCounter"]);
$existing_impressions_counter += $increment_amount;
} else {
$existing_impressions_counter = $increment_amount;
}
// cache up to 1 hour, the write the the db should occur before that.
\util\CacheSql::put_cached_read_result_apc($config, $params, $class_name, array("ImpressionsCounter" => $existing_impressions_counter), 3600);
$timer_name = 'write_timer';
$write_timer = \util\CacheSql::get_cached_read_result_apc($config, $params, $class_name . $timer_name);
if ($write_timer == null) {
/*
* 60 second write timer, when the apc cache value is gone the
* contents are written the DB and the apc value is cleared
*/
\util\CacheSql::put_cached_read_result_apc($config, $params, $class_name . $timer_name, array($timer_name => true), 60);
}
}
public function incrementBuySideHourlyImpressionsByTLDCached($config, $banner_id, $tld)
{
$params = array();
$params["InsertionOrderLineItemID"] = $banner_id;
$params["PublisherTLD"] = $tld;
$class_dir_name = 'BuySideHourlyImpressionsByTLD';
$cached_key_exists = \util\CacheSql::does_cached_write_exist_apc($config, $params, $class_dir_name);
if ($cached_key_exists) {
// increment bucket
\util\CachedStatsWrites::increment_cached_write_result_int_apc($config, $params, $class_dir_name, 1);
} else {
/*
* DO THIS BEFORE APC RESET OPERATIONS TO AVOID THREAD-LIKE DUPLICATION DUE TO THE LACK OF
* A SYNCHRONIZED KEYWORD IN PHP
*/
// SYNCHRONIZED BLOCK START
\util\CacheSql::create_reset_write_lock($config, $params, $class_dir_name);
// get value sum from apc
$current = \util\CacheSql::get_cached_read_result_apc_type_convert($config, $params, $class_dir_name);
// delete existing key - reset bucket
\util\CacheSql::delete_cached_write_apc($config, $params, $class_dir_name);
// increment bucket
\util\CachedStatsWrites::increment_cached_write_result_int_apc($config, $params, $class_dir_name, 1);
// SYNCHRONIZED BLOCK END
\util\CacheSql::reset_write_unlock($config, $params, $class_dir_name);
if ($current != null) {
$bucket_value = $current["value"];
// write out value
$this->incrementBuySideHourlyImpressionsByTLD($banner_id, $tld, $bucket_value);
}
}
}
public function incrementPrivateExchangeRtbChannelDailyStatsCached($config, $method_params)
{
$publisher_website_id = $method_params["publisher_website_id"] = $method_params["rtb_channel_site_id"];
$rtb_channel_site_name = $method_params["rtb_channel_site_name"];
$impressions_offered_counter = $method_params["impressions_offered_counter"];
$auction_bids_counter = $method_params["auction_bids_counter"];
$spend_offered_in_bids = $method_params["spend_offered_in_bids"];
$floor_price_if_any = $method_params["floor_price_if_any"];
$params = array();
$class_dir_name = 'PrivateExchangeRtbChannelDailyStats';
$cached_key_exists = \util\CacheSql::does_cached_write_exist_apc($config, $params, $class_dir_name);
if ($cached_key_exists) {
// increment bucket
\util\CachedStatsWrites::increment_cached_write_result_private_exchange_channel_stats($config, $params, $class_dir_name, $method_params);
} else {
/*
* DO THIS BEFORE APC RESET OPERATIONS TO AVOID THREAD-LIKE DUPLICATION DUE TO THE LACK OF
* A SYNCHRONIZED KEYWORD IN PHP
*/
// SYNCHRONIZED BLOCK START
\util\CacheSql::create_reset_write_lock($config, $params, $class_dir_name);
// get value sum from apc
$current = \util\CacheSql::get_cached_read_result_apc_type_convert($config, $params, $class_dir_name);
// delete existing key - reset bucket
\util\CacheSql::delete_cached_write_apc($config, $params, $class_dir_name);
// increment bucket
\util\CachedStatsWrites::increment_cached_write_result_private_exchange_channel_stats($config, $params, $class_dir_name, $method_params);
// SYNCHRONIZED BLOCK END
\util\CacheSql::reset_write_unlock($config, $params, $class_dir_name);
if ($current != null) {
// write out values
$this->incrementPrivateExchangeRtbChannelDailyStats($config, $current);
}
}
}
public static function increment_cached_write_result_ssp_rtb_channel_stats($config, $params, $class_name, $method_params)
{
$buyside_partner_name = $method_params["buyside_partner_name"];
$rtb_channel_site_id = $method_params["rtb_channel_site_id"];
$rtb_channel_site_name = $method_params["rtb_channel_site_name"];
$rtb_channel_site_domain = $method_params["rtb_channel_site_domain"];
$rtb_channel_site_iab_category = $method_params["rtb_channel_site_iab_category"];
$rtb_channel_publisher_name = $method_params["rtb_channel_publisher_name"];
$impressions_offered_counter = $method_params["impressions_offered_counter"];
$auction_bids_counter = $method_params["auction_bids_counter"];
$spend_offered_in_bids = $method_params["spend_offered_in_bids"];
$floor_price_if_any = $method_params["floor_price_if_any"];
$current = \util\CacheSql::get_cached_read_result_apc_type_convert($config, $params, $class_name);
if ($current !== null) {
if (isset($current[$rtb_channel_site_id])) {
$existing_impressions_offered_counter = intval($current[$rtb_channel_site_id]["impressions_offered_counter"]);
$impressions_offered_counter += $existing_impressions_offered_counter;
$current[$rtb_channel_site_id]["impressions_offered_counter"] = intval($impressions_offered_counter);
$existing_auction_bids_counter = floatval($current[$rtb_channel_site_id]["auction_bids_counter"]);
$auction_bids_counter += $existing_auction_bids_counter;
$current[$rtb_channel_site_id]["auction_bids_counter"] = intval($auction_bids_counter);
$existing_spend_offered_in_bids = floatval($current[$rtb_channel_site_id]["spend_offered_in_bids"]);
$spend_offered_in_bids += $existing_spend_offered_in_bids;
$current[$rtb_channel_site_id]["spend_offered_in_bids"] = floatval($spend_offered_in_bids);
} else {
$current[$rtb_channel_site_id] = $method_params;
}
} else {
$current = array();
$current[$rtb_channel_site_id] = $method_params;
}
// cache up to 1 hour, the write the the db should occur before that.
\util\CacheSql::put_cached_read_result_apc($config, $params, $class_name, $current, 3600);
$timer_name = 'write_timer';
$write_timer = \util\CacheSql::get_cached_read_result_apc($config, $params, $class_name . $timer_name);
if ($write_timer == null) {
/*
* 60 second write timer, when the apc cache value is gone the
* contents are written the DB and the apc value is cleared
*/
\util\CacheSql::put_cached_read_result_apc($config, $params, $class_name . $timer_name, array($timer_name => true), 60);
}
}
