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#include "io-timers.h"
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namespace workerd {
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TimeoutId TimeoutId::Generator::getNext() {
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  // The maximum integer value that we can represent as a double to convey to jsg.
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  constexpr ValueType MAX_SAFE_INTEGER = (1ull << 53) - 1;
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  auto id = nextId++;
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  if (nextId > MAX_SAFE_INTEGER) {
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    KJ_LOG(WARNING, "Unable to set timeout because there are no more unique ids");
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    JSG_FAIL_REQUIRE(Error,
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        "Unable to set timeout because there are no more unique ids "
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        "less than Number.MAX_SAFE_INTEGER.");
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  }
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  return TimeoutId(id);
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}
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TimeoutManager::TimeoutParameters::TimeoutParameters(
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    bool repeat, int64_t msDelay, jsg::Function<void()> function)
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    : repeat(repeat),
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      msDelay(msDelay),
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      function(kj::mv(function)) {
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  // Don't allow pushing Date.now() backwards! This should be checked before TimeoutParameters
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  // is created but just in case...
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  if (msDelay < 0) {
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    this->msDelay = 0;
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  }
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}
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}  // namespace workerd