added LoopState.RepeatAgain() function

commands.go

@@ -2,7 +2,6 @@ package mpvipc
 
 import (
 	"context"
-	"net"
 	"time"
 )
 
@@ -24,27 +23,41 @@ func LoadFile(socket string, file string, flags LoadFileFlag) error {
 	return err
 }
 
+func ShufflePlaylist(socket string) error {
+	cmd := &Command{Command: []interface{}{"playlist-shuffle"}}
+	_, err := SendCommand[any](socket, cmd)
+	return err
+}
+
 func Quit(socket string) error {
 	cmd := &Command{Command: []interface{}{"quit"}}
 	_, err := SendCommand[any](socket, cmd)
 	return err
 }
 
+func Ping(socket string) bool {
+	_, err := GetPID(socket)
+	return err == nil
+}
+
 func IsReady(ctx context.Context, socket string) <-chan bool {
 	out := make(chan bool, 1)
 
 	go func() {
 		defer close(out)
 
+		if Ping(socket) {
+			out <- true
+			return
+		}
+
 		ticker := time.NewTicker(100 * time.Millisecond)
 		defer ticker.Stop()
 
 		for {
 			select {
 			case <-ticker.C:
-				conn, err := net.Dial("unix", socket)
-				if err == nil {
-					defer conn.Close()
+				if Ping(socket) {
 					out <- true
 					return
 				}

go.mod

@@ -1,5 +1,7 @@
-module git.milar.in/milarin/mpvipc
+module git.tordarus.net/tordarus/mpvipc
 
-go 1.21.5
+go 1.23
 
-require git.milar.in/milarin/channel v0.1.1
+toolchain go1.24.4
+
+require git.tordarus.net/tordarus/channel v0.1.19

go.sum

@@ -1,2 +1,2 @@
-git.milar.in/milarin/channel v0.1.1 h1:s8+BdiOMmuRUDmChQ2i4G5GWsDCK9tKNHt1knLJx9zM=
-git.milar.in/milarin/channel v0.1.1/go.mod h1:We83LTI8S7u7II3pD+A2ChCDWJfCkcBUCUqii9HjTtM=
+git.tordarus.net/tordarus/channel v0.1.19 h1:d9xnSwFyvBh4B1/82mt0A7Gpm2nIZJTc+9ceJMIOu5Q=
+git.tordarus.net/tordarus/channel v0.1.19/go.mod h1:8/dWFTdGO7g4AeSZ7cF6GerkGbe9c4dBVMVDBxOd9m4=

loopstate.go

@@ -0,0 +1,74 @@
+package mpvipc
+
+import (
+	"fmt"
+	"reflect"
+	"strconv"
+	"strings"
+)
+
+// LoopState is an integer representing the amount of loops.
+// Specially handled values are LoopInfinite, LoopForced and LoopInvalid.
+// There is also the alias value LoopNo which is equal to 1
+type LoopState int
+
+const (
+	LoopInfinite LoopState = -2
+	LoopForced   LoopState = -1
+	LoopInvalid  LoopState = 0
+	LoopNo       LoopState = 1
+)
+
+func Loop(amount int) LoopState {
+	if amount < int(LoopInfinite) {
+		amount = int(LoopInfinite)
+	} else if amount == 0 {
+		amount = int(LoopNo)
+	}
+
+	return LoopState(amount)
+}
+
+func ParseLoopState(value any) (LoopState, error) {
+	switch v := value.(type) {
+	case string:
+		switch strings.ToLower(v) {
+		case "no":
+			return LoopNo, nil
+		case "inf":
+			return LoopInfinite, nil
+		case "force":
+			return LoopForced, nil
+		}
+	case int:
+		return Loop(v), nil
+	case float64:
+		return Loop(int(v)), nil
+	case bool:
+		if v {
+			return LoopInfinite, nil
+		} else {
+			return LoopNo, nil
+		}
+	}
+
+	return LoopInvalid, fmt.Errorf("could not parse value as valid loop state: %#v (type: %#v)", value, reflect.TypeOf(value).Name())
+}
+
+func (s LoopState) String() string {
+	switch s {
+	case LoopInfinite:
+		return "inf"
+	case LoopNo:
+		return "no"
+	case LoopForced:
+		return "force"
+	default:
+		return strconv.Itoa(int(s))
+	}
+}
+
+// RepeatAgain returns true if the song will be repeated again after the end of the song is reached
+func (s LoopState) RepeatAgain() bool {
+	return s == LoopInfinite || s == LoopForced || s > LoopNo
+}

playlist_entry.go

@@ -0,0 +1,8 @@
+package mpvipc
+
+type PlaylistEntry struct {
+	Filename string `json:"filename"`
+	Current  bool   `json:"current"`
+	Playing  bool   `json:"playing"`
+	ID       int    `json:"id"`
+}

props_get.go

@@ -9,11 +9,11 @@ func GetDisplayNames(socket string) ([]string, error) {
 	return GetProperty[[]string](socket, "display-names")
 }
 
-func IsFullscreen(socket string) (bool, error) {
+func GetFullscreen(socket string) (bool, error) {
 	return GetProperty[bool](socket, "fullscreen")
 }
 
-func IsPaused(socket string) (bool, error) {
+func GetPaused(socket string) (bool, error) {
 	return GetProperty[bool](socket, "pause")
 }
 
@@ -49,6 +49,14 @@ func GetFileFormat(socket string) (string, error) {
 	return GetProperty[string](socket, "file-format")
 }
 
+func GetPlaylist(socket string) ([]PlaylistEntry, error) {
+	return GetProperty[[]PlaylistEntry](socket, "playlist")
+}
+
+func GetPlaylistPosition(socket string) (int, error) {
+	return GetProperty[int](socket, "playlist-pos")
+}
+
 func GetDuration(socket string) (time.Duration, error) {
 	durationInSeconds, err := GetProperty[float64](socket, "duration")
 	if err != nil {
@@ -58,6 +66,15 @@ func GetDuration(socket string) (time.Duration, error) {
 	return time.Duration(durationInSeconds * float64(time.Second)), nil
 }
 
+func GetDemuxerCacheTime(socket string) (time.Duration, error) {
+	cacheInSeconds, err := GetProperty[float64](socket, "demuxer-cache-time")
+	if err != nil {
+		return 0, err
+	}
+
+	return time.Duration(cacheInSeconds * float64(time.Second)), nil
+}
+
 func GetPercentPos(socket string) (float64, error) {
 	return GetProperty[float64](socket, "percent-pos")
 }
@@ -80,7 +97,7 @@ func GetTimeRemaining(socket string) (time.Duration, error) {
 	return time.Duration(durationInSeconds * float64(time.Second)), nil
 }
 
-func IsSeeking(socket string) (bool, error) {
+func GetSeeking(socket string) (bool, error) {
 	return GetProperty[bool](socket, "seeking")
 }
 
@@ -124,18 +141,36 @@ func GetChapterList(socket string) ([]Chapter, error) {
 	return GetProperty[[]Chapter](socket, "chapter-list")
 }
 
-func IsSeekable(socket string) (bool, error) {
+func GetSeekable(socket string) (bool, error) {
 	return GetProperty[bool](socket, "seekable")
 }
 
-func IsPartiallySeekable(socket string) (bool, error) {
+func GetPartiallySeekable(socket string) (bool, error) {
 	return GetProperty[bool](socket, "partially-seekable")
 }
 
-func IsPlaybackAborted(socket string) (bool, error) {
+func GetPlaybackAborted(socket string) (bool, error) {
 	return GetProperty[bool](socket, "playback-abort")
 }
 
 func GetPropertyList(socket string) ([]string, error) {
 	return GetProperty[[]string](socket, "property-list")
 }
+
+func GetLoopFile(socket string) (LoopState, error) {
+	value, err := GetProperty[any](socket, "loop-file")
+	if err != nil {
+		return LoopInvalid, err
+	}
+
+	return ParseLoopState(value)
+}
+
+func GetLoopPlaylist(socket string) (LoopState, error) {
+	value, err := GetProperty[any](socket, "loop-playlist")
+	if err != nil {
+		return LoopInvalid, err
+	}
+
+	return ParseLoopState(value)
+}

props_observe.go

@@ -4,7 +4,7 @@ import (
 	"context"
 	"time"
 
-	"git.milar.in/milarin/channel"
+	"git.tordarus.net/tordarus/channel"
 )
 
 func ObserveEndOfFile(ctx context.Context, socket string) (<-chan string, error) {

props_set.go

@@ -3,21 +3,33 @@ package mpvipc
 import "time"
 
 func SetFullscreen(socket string, fullscreen bool) error {
-	return SetProperty[bool](socket, "fullscreen", fullscreen)
+	return SetProperty(socket, "fullscreen", fullscreen)
 }
 
 func SetPause(socket string, pause bool) error {
-	return SetProperty[bool](socket, "pause", pause)
+	return SetProperty(socket, "pause", pause)
 }
 
 func SetTimePos(socket string, timePos time.Duration) error {
-	return SetProperty[float64](socket, "time-pos", float64(timePos)/float64(time.Second))
+	return SetProperty(socket, "time-pos", float64(timePos)/float64(time.Second))
 }
 
 func SetPercentPos(socket string, percentPos float64) error {
-	return SetProperty[float64](socket, "percent-pos", percentPos)
+	return SetProperty(socket, "percent-pos", percentPos)
 }
 
 func SetVolume(socket string, volume float64) error {
-	return SetProperty[float64](socket, "volume", volume)
+	return SetProperty(socket, "volume", volume)
+}
+
+func SetPlaylistPosition(socket string, index int) error {
+	return SetProperty(socket, "playlist-pos", index)
+}
+
+func SetLoopFile(socket string, loopFile LoopState) error {
+	return SetProperty(socket, "loop-file", loopFile.String())
+}
+
+func SetLoopPlaylist(socket string, loopPlaylist LoopState) error {
+	return SetProperty(socket, "loop-playlist", loopPlaylist.String())
 }

send_command.go

@@ -6,7 +6,7 @@ import (
 	"errors"
 	"net"
 
-	"git.milar.in/milarin/channel"
+	"git.tordarus.net/tordarus/channel"
 )
 
 type Command struct {
@@ -47,7 +47,7 @@ func SendCommand[T any](socket string, cmd *Command) (*Response[T], error) {
 }
 
 func GetProperty[T any](socket string, propertyName string) (T, error) {
-	cmd := &Command{[]interface{}{"get_property", propertyName}}
+	cmd := &Command{[]any{"get_property", propertyName}}
 	resp, err := SendCommand[T](socket, cmd)
 	if err != nil {
 		return *new(T), err
@@ -61,7 +61,7 @@ func GetProperty[T any](socket string, propertyName string) (T, error) {
 }
 
 func SetProperty[T any](socket string, propertyName string, propertyValue T) error {
-	cmd := &Command{[]interface{}{"set_property", propertyName, propertyValue}}
+	cmd := &Command{[]any{"set_property", propertyName, propertyValue}}
 	resp, err := SendCommand[T](socket, cmd)
 	if err != nil {
 		return err