network

package

v0.30.0 Latest Latest Go to latest Published: Apr 4, 2026 License: MIT Imports: 2 Imported by: 0

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Valid go.mod file
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Repository

github.com/VitruvianSoftware/devx

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Documentation ¶

Index ¶

func CheckPortAvailable(port int) bool
func GetFreePort() (int, error)
func ResolvePort(desired int) (actual int, shifted bool, warning string)

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func CheckPortAvailable ¶

func CheckPortAvailable(port int) bool

CheckPortAvailable returns true if the given TCP port is free on localhost.

func GetFreePort ¶

func GetFreePort() (int, error)

GetFreePort asks the OS for an available TCP port by binding to port 0.

func ResolvePort ¶

func ResolvePort(desired int) (actual int, shifted bool, warning string)

ResolvePort checks if the desired port is available. If not, it finds a free port and returns it along with a boolean indicating whether a shift occurred. The warning message is returned for the caller to display.

Types ¶

This section is empty.

Source Files ¶

View all Source files

ports.go

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