Class: shaka.net.Backoff

Constructor

new Backoff(parameters, autoResetopt)

Parameters:
Name Type Attributes Default Description
parameters shaka.extern.RetryParameters
autoReset boolean <optional>
 false If true, start at a "first retry" state and and auto-reset that state when we reach maxAttempts. Default set to false.
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Members

autoReset_ :boolean

Type:
  • boolean
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backoffFactor_ :number

Type:
  • number
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baseDelay_ :number

Type:
  • number
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fuzzFactor_ :number

Type:
  • number
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maxAttempts_ :number

Type:
  • number
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nextUnfuzzedDelay_ :number

Type:
  • number
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numAttempts_ :number

Type:
  • number
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Methods

defaultRetryParameters() → {shaka.extern.RetryParameters}

Gets a copy of the default retry parameters.
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Returns:
Type
shaka.extern.RetryParameters

defer(delayInMs, callback)

This method is only public for testing. It allows us to intercept the time-delay call.
Parameters:
Name Type Description
delayInMs number
callback function()
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fuzz_(value, fuzzFactor) → {number}

Fuzz the input value by +/- fuzzFactor. For example, a fuzzFactor of 0.5 will create a random value that is between 50% and 150% of the input value.
Parameters:
Name Type Description
value number
fuzzFactor number
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Returns:
The fuzzed value
Type
number

attempt() → {Promise}

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Returns:
Resolves when the caller may make an attempt, possibly after a delay. Rejects if no more attempts are allowed.
Type
Promise

reset_()

Reset state in autoReset mode.
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