P£3•VP£3•V€ Œ>€ Œ>€ Œ>€ Œ> € Œ> € Œ>0€ Œ>0€ Œ>@€ Œ>@€ Œ>P€ Œ>P€ Œ>J7•VJ7•Vp€ Œ>p€ Œ>€€ Œ>€€ Œ>€6•V€6•VÀÃ8•VÀÃ8•V°€ Œ>°€ Œ>À€ Œ>À€ Œ>Ѐ Œ>Ѐ Œ>à€ Œ>à€ Œ>ð€ Œ>ð€ Œ> Œ> Œ>±7•V±7•V  Œ>  Œ>0 Œ>0 Œ>ÀÆ2•VÀÆ2•VP Œ>P Œ>` Œ>` Œ>p Œ>p Œ>€ Œ>€ Œ> Œ> Œ>  Œ>  Œ>° Œ>° Œ>À Œ>À Œ>РŒ>РŒ>ðØ6•VðØ6•Vð Œ>ð Œ> Õ4•V°à5•VàÉ5•VàÉ5•V ‚ Œ> ‚ Œ>0‚ Œ>0‚ Œ> °5•V °5•VP‚ Œ>P‚ Œ>`‚ Œ>`‚ Œ>p‚ Œ>p‚ Œ>°,8•V°,8•VàQ7•V@/9•Vð²6•V€ö8•V°‚ Œ>°‚ Œ>À‚ Œ>À‚ Œ>}7•V}7•V0Ñ7•V0Ñ7•Vð‚ Œ>ð‚ Œ> è6•Vð_6•Vƒ Œ>ƒ Œ> ƒ Œ> ƒ Œ>0ƒ Œ>0ƒ Œ>P44•VP44•VPƒ Œ>Pƒ Œ>`ƒ Œ>`ƒ Œ>pƒ Œ>pƒ Œ>€ƒ Œ>€ƒ Œ>ƒ Œ>ƒ Œ> ƒ Œ> ƒ Œ>°ƒ Œ>°ƒ Œ>Àƒ Œ>Àƒ Œ>üßÛ‚‚p³’Iß8¿€{ Œ>` à €{‹Œ>”‹Œ> ¨3•VÐ&4•V€é˜ýoé˜ý8« Œ>ÿÿÿÿÿÿÿÿ€mŒ>ÀF Œ>L Œ>€L Œ>U Œ>@J Œ>ÀI Œ>ÀQ Œ> R Œ> R Œ>`S Œ>àS Œ>@T Œ>Às›Œ>Àd›Œ>Àj›Œ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>ÙŒ>À… Œ>† ­û † Œ>ÿÿÿÿÿÿÿÿЗ Œ>ÿÿÿÿÿÿÿÿ€w Œ>ÿÿÿÿ D Œ>„ ­û€y Œ>ÿÿÿÿÿÿÿÿà— Œ>ÿÿÿÿÿÿÿÿ€x Œ>ÿÿÿÿ D Œ>À… Œ> † Œ>€y Œ>ÐóƒŒ>`Z6•Vðd3•VNA BƒNñØ Bƒ½Œ> system node ID (primarily for testing purposes) * @param bool $enablePecl True to enable the use of the PeclUuidTimeGenerator * to generate version 1 UUIDs */ public function __construct( bool $useGuids = false, bool $force32Bit = false, bool $forceNoBigNumber = false, bool $ignoreSystemNode = false, bool $enablePecl = false ) { $this->disableBigNumber = $forceNoBigNumber; $this->disable64Bit = $force32Bit; $this->ignoreSystemNode = $ignoreSystemNode; $this->enablePecl = $enablePecl; $this->setCalculator(new BrickMathCalculator()); $this->builder = $this->buildUuidBuilder($useGuids); $this->codec = $this->buildCodec($useGuids); $this->nodeProvider = $this->buildNodeProvider(); $this->nameGenerator = $this->buildNameGenerator(); $this->randomGenerator = $this->buildRandomGenerator(); $this->setTimeProvider(new SystemTimeProvider()); $this->setDceSecurityProvider(new SystemDceSecurityProvider()); $this->validator = new GenericValidator(); } /** * Returns the builder configured for this environment */ public function getBuilder(): UuidBuilderInterface { return $this->builder; } /** * Returns the calculator configured for this environment */ public function getCalculator(): CalculatorInterface { return $this->calculator; } /** * Returns the codec configured for this environment */ public function getCodec(): CodecInterface { return $this->codec; } /** * Returns the DCE Security generator configured for this environment */ public function getDceSecurityGenerator(): DceSecurityGeneratorInterface { return $this->dceSecurityGenerator; } /** * Returns the name generator configured for this environment */ public function getNameGenerator(): NameGeneratorInterface { return $this->nameGenerator; } /** * Returns the node provider configured for this environment */ public function getNodeProvider(): NodeProviderInterface { return $this->nodeProvider; } /** * Returns the number converter configured for this environment */ public function getNumberConverter(): NumberConverterInterface { return $this->numberConverter; } /** * Returns the random generator configured for this environment */ public function getRandomGenerator(): RandomGeneratorInterface { return $this->randomGenerator; } /** * Returns the time converter configured for this environment */ public function getTimeConverter(): TimeConverterInterface { return $this->timeConverter; } /** * Returns the time generator configured for this environment */ public function getTimeGenerator(): TimeGeneratorInterface { return $this->timeGenerator; } /** * Returns the validator configured for this environment */ public function getValidator(): ValidatorInterface { return $this->validator; } /** * Sets the calculator to use in this environment */ public function setCalculator(CalculatorInterface $calculator): void { $this->calculator = $calculator; $this->numberConverter = $this->buildNumberConverter($calculator); $this->timeConverter = $this->buildTimeConverter($calculator); /** @psalm-suppress RedundantPropertyInitializationCheck */ if (isset($this->timeProvider)) { $this->timeGenerator = $this->buildTimeGenerator($this->timeProvider); } } /** * Sets the DCE Security provider to use in this environment */ public function setDceSecurityProvider(DceSecurityProviderInterface $dceSecurityProvider): void { $this->dceSecurityGenerator = $this->buildDceSecurityGenerator($dceSecurityProvider); } /** * Sets the node provider to use in this environment */ public function setNodeProvider(NodeProviderInterface $nodeProvider): void { $this->nodeProvider = $nodeProvider; $this->timeGenerator = $this->buildTimeGenerator($this->timeProvider); } /** * Sets the time provider to use in this environment */ public function setTimeProvider(TimeProviderInterface $timeProvider): void { $this->timeProvider = $timeProvider; $this->timeGenerator = $this->buildTimeGenerator($timeProvider); } /** * Set the validator to use in this environment */ public function setValidator(ValidatorInterface $validator): void { $this->validator = $validator; } /** * Returns a codec configured for this environment * * @param bool $useGuids Whether to build UUIDs using the GuidStringCodec */ private function buildCodec(bool $useGuids = false): CodecInterface { if ($useGuids) { return new GuidStringCodec($this->builder); } return new StringCodec($this->builder); } /** * Returns a DCE Security generator configured for this environment */ private function buildDceSecurityGenerator( DceSecurityProviderInterface $dceSecurityProvider ): DceSecurityGeneratorInterface { return new DceSecurityGenerator( $this->numberConverter, $this->timeGenerator, $dceSecurityProvider ); } /** * Returns a node provider configured for this environment */ private function buildNodeProvider(): NodeProviderInterface { if ($this->ignoreSystemNode) { return new RandomNodeProvider(); } return new FallbackNodeProvider(new NodeProviderCollection([ new SystemNodeProvider(), new RandomNodeProvider(), ])); } /** * Returns a number converter configured for this environment */ private function buildNumberConverter(CalculatorInterface $calculator): NumberConverterInterface { return new GenericNumberConverter($calculator); } /** * Returns a random generator configured for this environment */ private function buildRandomGenerator(): RandomGeneratorInterface { if ($this->enablePecl) { return new PeclUuidRandomGenerator(); } return (new RandomGeneratorFactory())->getGenerator(); } /** * Returns a time generator configured for this environment * * @param TimeProviderInterface $timeProvider The time provider to use with * the time generator */ private function buildTimeGenerator(TimeProviderInterface $timeProvider): TimeGeneratorInterface { if ($this->enablePecl) { return new PeclUuidTimeGenerator(); } return (new TimeGeneratorFactory( $this->nodeProvider, $this->timeConverter, $timeProvider ))->getGenerator(); } /** * Returns a name generator configured for this environment */ private function buildNameGenerator(): NameGeneratorInterface { if ($this->enablePecl) { return new PeclUuidNameGenerator(); } return (new NameGeneratorFactory())->getGenerator(); } /** * Returns a time converter configured for this environment */ private function buildTimeConverter(CalculatorInterface $calculator): TimeConverterInterface { $genericConverter = new GenericTimeConverter($calculator); if ($this->is64BitSystem()) { return new PhpTimeConverter($calculator, $genericConverter); } return $genericConverter; } /** * Returns a UUID builder configured for this environment * * @param bool $useGuids Whether to build UUIDs using the GuidStringCodec */ private function buildUuidBuilder(bool $useGuids = false): UuidBuilderInterface { if ($useGuids) { return new GuidBuilder($this->numberConverter, $this->timeConverter); } /** @psalm-suppress ImpureArgument */ return new FallbackBuilder(new BuilderCollection([ new Rfc4122UuidBuilder($this->numberConverter, $this->timeConverter), new NonstandardUuidBuilder($this->numberConverter, $this->timeConverter), ])); } /** * Returns true if the PHP build is 64-bit */ private function is64BitSystem(): bool { return PHP_INT_SIZE === 8 && !$this->disable64Bit; } } Bike Parts
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