clean up listen()
This commit is contained in:
jole
parent
442f121b2e
commit
8b5d3bc0fd
140
src/ipc.rs
140
src/ipc.rs
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@ -338,125 +338,75 @@ pub fn listen(instance: &mut Mpv) -> Result<Event, Error> {
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instance.reader.read_line(&mut response).unwrap();
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instance.reader.read_line(&mut response).unwrap();
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response = response.trim_end().to_string();
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response = response.trim_end().to_string();
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debug!("Event: {}", response);
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debug!("Event: {}", response);
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match serde_json::from_str::<Value>(&response) {
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Ok(e) => {
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let e = serde_json::from_str::<Value>(&response)
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.map_err(|why| Error(ErrorCode::JsonParseError(why.to_string())))?;
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if let Value::String(ref name) = e["event"] {
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if let Value::String(ref name) = e["event"] {
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let event: Event;
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let event = match name.as_str() {
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match name.as_str() {
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"shutdown" => Event::Shutdown,
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"shutdown" => {
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"start-file" => Event::StartFile,
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event = Event::Shutdown;
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"file-loaded" => Event::FileLoaded,
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}
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"seek" => Event::Seek,
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"start-file" => {
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"playback-restart" => Event::PlaybackRestart,
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event = Event::StartFile;
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"idle" => Event::Idle,
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}
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"tick" => Event::Tick,
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"file-loaded" => {
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"video-reconfig" => Event::VideoReconfig,
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event = Event::FileLoaded;
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"audio-reconfig" => Event::AudioReconfig,
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}
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"tracks-changed" => Event::TracksChanged,
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"seek" => {
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"track-switched" => Event::TrackSwitched,
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event = Event::Seek;
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"pause" => Event::Pause,
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}
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"unpause" => Event::Unpause,
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"playback-restart" => {
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"metadata-update" => Event::MetadataUpdate,
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event = Event::PlaybackRestart;
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"chapter-change" => Event::ChapterChange,
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}
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"end-file" => Event::EndFile,
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"idle" => {
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event = Event::Idle;
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}
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"tick" => {
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event = Event::Tick;
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}
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"video-reconfig" => {
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event = Event::VideoReconfig;
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}
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"audio-reconfig" => {
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event = Event::AudioReconfig;
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}
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"tracks-changed" => {
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event = Event::TracksChanged;
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}
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"track-switched" => {
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event = Event::TrackSwitched;
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}
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"pause" => {
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event = Event::Pause;
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}
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"unpause" => {
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event = Event::Unpause;
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}
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"metadata-update" => {
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event = Event::MetadataUpdate;
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}
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"chapter-change" => {
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event = Event::ChapterChange;
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}
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"end-file" => {
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event = Event::EndFile;
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}
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"property-change" => {
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"property-change" => {
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let name: String;
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let name = match e["name"] {
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let id: usize;
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Value::String(ref n) => Ok(n.to_string()),
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let data: MpvDataType;
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_ => Err(Error(ErrorCode::JsonContainsUnexptectedType)),
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}?;
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if let Value::String(ref n) = e["name"] {
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let id: usize = match e["id"] {
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name = n.to_string();
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Value::Number(ref n) => n.as_u64().unwrap() as usize,
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} else {
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_ => 0,
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return Err(Error(ErrorCode::JsonContainsUnexptectedType));
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};
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}
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if let Value::Number(ref n) = e["id"] {
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let data: MpvDataType = match e["data"] {
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id = n.as_i64().unwrap() as usize;
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Value::String(ref n) => MpvDataType::String(n.to_string()),
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} else {
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id = 0;
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}
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match e["data"] {
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Value::String(ref n) => {
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data = MpvDataType::String(n.to_string());
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}
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Value::Array(ref a) => {
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Value::Array(ref a) => {
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if name == "playlist".to_string() {
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if name == "playlist".to_string() {
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data =
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MpvDataType::Playlist(Playlist(json_array_to_playlist(a)))
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MpvDataType::Playlist(Playlist(json_array_to_playlist(a)));
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} else {
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} else {
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data = MpvDataType::Array(json_array_to_vec(a));
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MpvDataType::Array(json_array_to_vec(a))
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}
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}
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}
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}
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Value::Bool(ref b) => {
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Value::Bool(b) => MpvDataType::Bool(b),
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data = MpvDataType::Bool(*b);
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}
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Value::Number(ref n) => {
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Value::Number(ref n) => {
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if n.is_u64() {
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if n.is_u64() {
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data = MpvDataType::Usize(n.as_u64().unwrap() as usize);
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MpvDataType::Usize(n.as_u64().unwrap() as usize)
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} else if n.is_f64() {
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} else if n.is_f64() {
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data = MpvDataType::Double(n.as_f64().unwrap());
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MpvDataType::Double(n.as_f64().unwrap())
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} else {
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} else {
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return Err(Error(ErrorCode::JsonContainsUnexptectedType));
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return Err(Error(ErrorCode::JsonContainsUnexptectedType));
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}
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}
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}
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}
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Value::Object(ref m) => {
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Value::Object(ref m) => MpvDataType::HashMap(json_map_to_hashmap(m)),
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data = MpvDataType::HashMap(json_map_to_hashmap(m));
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}
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Value::Null => {
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Value::Null => MpvDataType::Null,
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data = MpvDataType::Null;
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}
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}
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event = try_convert_property(name.as_ref(), id, data);
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}
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_ => {
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event = Event::Unimplemented;
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}
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};
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};
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return Ok(event);
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}
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try_convert_property(name.as_ref(), id, data)
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}
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Err(why) => return Err(Error(ErrorCode::JsonParseError(why.to_string()))),
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}
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}
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_ => Event::Unimplemented,
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};
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Ok(event)
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} else {
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unreachable!();
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unreachable!();
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}
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}
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}
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pub fn listen_raw(instance: &mut Mpv) -> String {
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pub fn listen_raw(instance: &mut Mpv) -> String {
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