@@ 256-266 (lines=11) @@ | ||
253 | * |
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254 | * @return boolean TRUE on success, FALSE otherwise |
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255 | */ |
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256 | private function unlockAndSignal() |
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257 | { |
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258 | $script = ' |
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259 | if (redis.call("GET", KEYS[1]) == ARGV[1]) and (redis.call("DEL", KEYS[1]) == 1) then |
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260 | return redis.call("RPUSH", KEYS[2], ARGV[1]) and redis.call("EXPIRE", KEYS[2], ARGV[2]) |
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261 | else |
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262 | return 0 |
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263 | end |
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264 | '; |
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265 | return (bool) $this->redis->eval($script, [$this->name, $this->mutex, $this->value, $this->ttl], 2); |
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266 | } |
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267 | ||
268 | } |
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269 |
@@ 251-263 (lines=13) @@ | ||
248 | * |
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249 | * @return boolean TRUE on success, FALSE otherwise |
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250 | */ |
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251 | private function init() |
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252 | { |
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253 | $script = ' |
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254 | if redis.call("EXISTS", KEYS[1], KEYS[2]) == 0 then |
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255 | return redis.call("RPUSH", KEYS[2], ARGV[1]) and redis.call("EXPIRE", KEYS[2], ARGV[2]) |
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256 | else |
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257 | return 0 |
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258 | end |
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259 | '; |
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260 | $ret = $this->redis->eval($script, [$this->name, $this->mutex, $this->value, $this->ttl], 2); |
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261 | ||
262 | return (bool) $ret; |
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263 | } |
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264 | ||
265 | /** |
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266 | * Try to get the lock |
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@@ 298-308 (lines=11) @@ | ||
295 | * |
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296 | * @return boolean TRUE on success, FALSE otherwise |
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297 | */ |
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298 | private function unlockAndSignal() |
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299 | { |
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300 | $script = ' |
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301 | if (redis.call("GET", KEYS[1]) == ARGV[1]) and (redis.call("DEL", KEYS[1]) == 1) then |
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302 | return redis.call("RPUSH", KEYS[2], ARGV[1]) and redis.call("EXPIRE", KEYS[2], ARGV[2]) |
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303 | else |
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304 | return 0 |
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305 | end |
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306 | '; |
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307 | return (bool) $this->redis->eval($script, [$this->name, $this->mutex, $this->value, $this->ttl], 2); |
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308 | } |
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309 | ||
310 | } |
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311 |