Replace cpPosTime cookie/parameter with cpPosIndex

[lhc/web/wiklou.git] / includes / libs / rdbms / lbfactory / ILBFactory.php

diff --git a/includes/libs/rdbms/lbfactory/ILBFactory.php b/includes/libs/rdbms/lbfactory/ILBFactory.php
index 697af0e..98108a7 100644 (file)
--- a/includes/libs/rdbms/lbfactory/ILBFactory.php
+++ b/includes/libs/rdbms/lbfactory/ILBFactory.php
@@ -140,9 +140,10 @@ interface ILBFactory {
         * Prepare all tracked load balancers for shutdown
         * @param int $mode One of the class SHUTDOWN_* constants
         * @param callable|null $workCallback Work to mask ChronologyProtector writes
+        * @param int|null &$cpIndex Position key write counter for ChronologyProtector
         */
        public function shutdown(
-               $mode = self::SHUTDOWN_CHRONPROT_SYNC, callable $workCallback = null
+               $mode = self::SHUTDOWN_CHRONPROT_SYNC, callable $workCallback = null, &$cpIndex = null
        );
 
        /**
@@ -304,7 +305,7 @@ interface ILBFactory {
        public function setAgentName( $agent );
 
        /**
-        * Append ?cpPosTime parameter to a URL for ChronologyProtector purposes if needed
+        * Append ?cpPosIndex parameter to a URL for ChronologyProtector purposes if needed
         *
         * Note that unlike cookies, this works accross domains
         *
@@ -312,14 +313,14 @@ interface ILBFactory {
         * @param float $time UNIX timestamp just before shutdown() was called
         * @return string
         */
-       public function appendPreShutdownTimeAsQuery( $url, $time );
+       public function appendShutdownCPIndexAsQuery( $url, $time );
 
        /**
         * @param array $info Map of fields, including:
         *   - IPAddress : IP address
         *   - UserAgent : User-Agent HTTP header
         *   - ChronologyProtection : cookie/header value specifying ChronologyProtector usage
-        *   - ChronologyPositionTime: timestamp used to get up-to-date DB positions for the agent
+        *   - ChronologyPositionIndex: timestamp used to get up-to-date DB positions for the agent
         */
        public function setRequestInfo( array $info );
 }