tourstream /
typo3-redis-lock-strategy
| @@ 163-178 (lines=16) @@ | ||
| 160 | ||
| 161 | if ($mode & self::LOCK_CAPABILITY_EXCLUSIVE) { |
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| 162 | ||
| 163 | if ($mode & self::LOCK_CAPABILITY_NOBLOCK) { |
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| 164 | ||
| 165 | $this->isAcquired = $this->lock(); |
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| 166 | ||
| 167 | if (!$this->isAcquired) { |
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| 168 | throw new LockAcquireWouldBlockException('could not acquire lock'); |
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| 169 | } |
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| 170 | } else { |
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| 171 | ||
| 172 | // this blocks till the lock gets released or timeout is reached |
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| 173 | if (!$this->wait($this->blTo)) { |
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| 174 | throw new LockAcquireException('could not acquire lock'); |
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| 175 | } |
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| 176 | ||
| 177 | $this->isAcquired = $this->lock(); |
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| 178 | } |
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| 179 | ||
| 180 | } else { |
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| 181 | throw new LockAcquireException('insufficient capabilities'); |
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| @@ 166-190 (lines=25) @@ | ||
| 163 | } |
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| 164 | ||
| 165 | //if ($mode & self::LOCK_CAPABILITY_EXCLUSIVE) { |
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| 166 | if ($mode) { |
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| 167 | ||
| 168 | //if ($mode & self::LOCK_CAPABILITY_NOBLOCK) { |
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| 169 | if (!$mode) { |
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| 170 | ||
| 171 | // this does not block |
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| 172 | $this->isAcquired = $this->lock(); |
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| 173 | ||
| 174 | if (!$this->isAcquired) { |
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| 175 | //throw new LockAcquireWouldBlockException('could not acquire lock'); |
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| 176 | throw new \Exception('could not acquire lock'); |
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| 177 | } |
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| 178 | } else { |
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| 179 | ||
| 180 | if(!$this->wait($this->blTo)) { |
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| 181 | //throw new LockAcquireException('could not acquire lock'); |
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| 182 | throw new \Exception('could not acquire lock'); |
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| 183 | } |
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| 184 | ||
| 185 | $this->isAcquired = $this->lock(); |
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| 186 | } |
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| 187 | } else { |
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| 188 | //throw new LockAcquireException('insufficient capabilities'); |
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| 189 | throw new \Exception('insufficient capabilities'); |
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| 190 | } |
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| 191 | ||
| 192 | echo $this->id.' acquired lock: '.$this->value.PHP_EOL; |
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| 193 | ||
