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Sentinel implementation of ROLE.

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antirez 2014-06-23 12:07:41 +02:00
parent 54c46bafa3
commit e3bae84606
1 changed files with 21 additions and 0 deletions
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21
src/sentinel.c
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@ -380,6 +380,7 @@ void sentinelCommand(redisClient *c);
void sentinelInfoCommand(redisClient *c); void sentinelInfoCommand(redisClient *c);
void sentinelSetCommand(redisClient *c); void sentinelSetCommand(redisClient *c);
void sentinelPublishCommand(redisClient *c); void sentinelPublishCommand(redisClient *c);
void sentinelRoleCommand(redisClient *c);
struct redisCommand sentinelcmds[] = { struct redisCommand sentinelcmds[] = {
{"ping",pingCommand,1,"",0,NULL,0,0,0,0,0}, {"ping",pingCommand,1,"",0,NULL,0,0,0,0,0},
@ -390,6 +391,7 @@ struct redisCommand sentinelcmds[] = {
{"punsubscribe",punsubscribeCommand,-1,"",0,NULL,0,0,0,0,0}, {"punsubscribe",punsubscribeCommand,-1,"",0,NULL,0,0,0,0,0},
{"publish",sentinelPublishCommand,3,"",0,NULL,0,0,0,0,0}, {"publish",sentinelPublishCommand,3,"",0,NULL,0,0,0,0,0},
{"info",sentinelInfoCommand,-1,"",0,NULL,0,0,0,0,0}, {"info",sentinelInfoCommand,-1,"",0,NULL,0,0,0,0,0},
{"role",sentinelRoleCommand,1,"l",0,NULL,0,0,0,0,0},
{"shutdown",shutdownCommand,-1,"",0,NULL,0,0,0,0,0} {"shutdown",shutdownCommand,-1,"",0,NULL,0,0,0,0,0}
}; };
@ -2799,6 +2801,25 @@ void sentinelInfoCommand(redisClient *c) {
addReply(c,shared.crlf); addReply(c,shared.crlf);
} }
/* Implements Sentinel verison of the ROLE command. The output is
* "sentinel" and the list of currently monitored master names. */
void sentinelRoleCommand(redisClient *c) {
dictIterator *di;
dictEntry *de;
addReplyMultiBulkLen(c,2);
addReplyBulkCBuffer(c,"sentinel",8);
addReplyMultiBulkLen(c,dictSize(sentinel.masters));
di = dictGetIterator(sentinel.masters);
while((de = dictNext(di)) != NULL) {
sentinelRedisInstance *ri = dictGetVal(de);
addReplyBulkCString(c,ri->name);
}
dictReleaseIterator(di);
}
/* SENTINEL SET <mastername> [<option> <value> ...] */ /* SENTINEL SET <mastername> [<option> <value> ...] */
void sentinelSetCommand(redisClient *c) { void sentinelSetCommand(redisClient *c) {
sentinelRedisInstance *ri; sentinelRedisInstance *ri;