Module selenium-webdriver/net/portprober

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Functions

code »findFreePort ( opt_host ) ⇒ !webdriver.promise.Promise.<number>

Parameters
opt_host: `string=` The bound host to test the `port` against. Defaults to `INADDR_ANY`.
Returns
A promise that will resolve to a free port. If a port cannot be found, the promise will be rejected.

code »isFree ( port, opt_host ) ⇒ !webdriver.promise.Promise.<boolean>

Tests if a port is free.

Parameters
port: `number` The port to test. opt_host: `string=` The bound host to test the `port` against. Defaults to `INADDR_ANY`.
Returns
A promise that will resolve with whether the port is free.