mirror of
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57 lines
1.2 KiB
Go
57 lines
1.2 KiB
Go
package wifi
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import (
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"errors"
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)
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var (
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// errNotStation is returned when attempting to query station info for
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// an interface which is not a station.
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errNotStation = errors.New("interface is not a station")
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)
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// A Client is a type which can access WiFi device actions and statistics
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// using operating system-specific operations.
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type Client struct {
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c osClient
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}
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// New creates a new Client.
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func New() (*Client, error) {
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c, err := newClient()
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if err != nil {
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return nil, err
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}
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return &Client{
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c: c,
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}, nil
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}
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// Close releases resources used by a Client.
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func (c *Client) Close() error {
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return c.c.Close()
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}
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// Interfaces returns a list of the system's WiFi network interfaces.
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func (c *Client) Interfaces() ([]*Interface, error) {
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return c.c.Interfaces()
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}
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// StationInfo retrieves statistics about a WiFi interface operating in
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// station mode.
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func (c *Client) StationInfo(ifi *Interface) (*StationInfo, error) {
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if ifi.Type != InterfaceTypeStation {
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return nil, errNotStation
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}
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return c.c.StationInfo(ifi)
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}
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// An osClient is the operating system-specific implementation of Client.
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type osClient interface {
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Close() error
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Interfaces() ([]*Interface, error)
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StationInfo(ifi *Interface) (*StationInfo, error)
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}
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