158 lines
3.3 KiB
Go
158 lines
3.3 KiB
Go
package ipc
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import (
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"context"
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"encoding/json"
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"errors"
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"net"
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"net/http"
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)
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var ErrPingFail = errors.New("ping failed")
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type Client struct {
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httpC http.Client
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}
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// Connect attempts to connect to the IPC socket as client.
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func Connect() (*Client, error) {
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client := &Client{httpC: http.Client{
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Transport: &http.Transport{
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DialContext: func(_ context.Context, _, _ string) (net.Conn, error) {
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return Dial()
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},
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},
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}}
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if err := client.Ping(); err != nil {
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return nil, err
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}
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return client, nil
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}
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func (c *Client) Ping() error {
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if _, err := c.sendRequest(PingPath); err != nil {
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return ErrPingFail
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}
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return nil
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}
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func (c *Client) Play() error {
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_, err := c.sendRequest(PlayPath)
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return err
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}
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func (c *Client) Pause() error {
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_, err := c.sendRequest(PausePath)
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return err
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}
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func (c *Client) PlayAlbum(id string, firstTrack int, shuffle bool) error {
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_, err := c.sendRequest(BuildPlayAlbumPath(id, firstTrack, shuffle))
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return err
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}
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func (c *Client) PlayPlaylist(id string, firstTrack int, shuffle bool) error {
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_, err := c.sendRequest(BuildPlayPlaylistPath(id, firstTrack, shuffle))
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return err
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}
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func (c *Client) SearchAlbum(search string) (string, error) {
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return c.sendRequest(BuildSearchAlbumPath(search))
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}
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func (c *Client) SearchPlaylist(search string) (string, error) {
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return c.sendRequest(BuildSearchPlaylistPath(search))
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}
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func (c *Client) SearchTrack(search string) (string, error) {
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return c.sendRequest(BuildSearchTrackPath(search))
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}
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func (c *Client) PlayTrack(id string) error {
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_, err := c.sendRequest(BuildPlayTrackPath(id))
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return err
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}
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func (c *Client) PlayPause() error {
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_, err := c.sendRequest(PlayPausePath)
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return err
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}
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func (c *Client) Stop() error {
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_, err := c.sendRequest(StopPath)
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return err
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}
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func (c *Client) PauseAfterCurrent() error {
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_, err := c.sendRequest(PauseAfterCurrentPath)
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return err
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}
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func (c *Client) SeekNext() error {
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_, err := c.sendRequest(NextPath)
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return err
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}
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func (c *Client) SeekBackOrPrevious() error {
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_, err := c.sendRequest(PreviousPath)
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return err
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}
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func (c *Client) SeekSeconds(secs float64) error {
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_, err := c.sendRequest(SeekToSecondsPath(secs))
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return err
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}
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func (c *Client) SeekBySeconds(secs float64) error {
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_, err := c.sendRequest(SeekBySecondsPath(secs))
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return err
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}
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func (c *Client) SetVolume(vol int) error {
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_, err := c.sendRequest(SetVolumePath(vol))
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return err
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}
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func (c *Client) AdjustVolumePct(pct float64) error {
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_, err := c.sendRequest(AdjustVolumePctPath(pct))
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return err
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}
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func (c *Client) CurrentTrack() (string, error) {
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return c.sendRequest(CurrentTrackPath)
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}
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func (c *Client) RateCurrentTrack(rating int) error {
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_, err := c.sendRequest(BuildRateCurrentTrackPath(rating))
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return err
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}
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func (c *Client) Show() error {
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_, err := c.sendRequest(ShowPath)
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return err
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}
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func (c *Client) ReloadTheme() error {
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_, err := c.sendRequest(ReloadThemePath)
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return err
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}
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func (c *Client) Quit() error {
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_, err := c.sendRequest(QuitPath)
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return err
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}
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func (c *Client) sendRequest(path string) (string, error) {
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resp, err := c.httpC.Get("http://supersonic/" + path)
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if err != nil {
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return "", err
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}
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defer resp.Body.Close()
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var r Response
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json.NewDecoder(resp.Body).Decode(&r)
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if resp.StatusCode != http.StatusOK {
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return "", errors.New(r.Error)
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}
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return string(r.Data), nil
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}
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