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Moved package api to subsonic under server

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This commit is contained in:
Deluan 2020-01-19 18:21:44 -05:00
parent 67eeb218c4
commit 7610b42f4b
59 changed files with 41 additions and 41 deletions
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92
api/stream.go
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@ -1,92 +0,0 @@
package api
import (
"net/http"
"github.com/cloudsonic/sonic-server/api/responses"
"github.com/cloudsonic/sonic-server/engine"
"github.com/cloudsonic/sonic-server/log"
"github.com/cloudsonic/sonic-server/model"
"github.com/cloudsonic/sonic-server/utils"
)
type StreamController struct {
browser engine.Browser
}
func NewStreamController(browser engine.Browser) *StreamController {
return &StreamController{browser: browser}
}
func (c *StreamController) getMediaFile(r *http.Request) (mf *engine.Entry, err error) {
id, err := RequiredParamString(r, "id", "id parameter required")
if err != nil {
return nil, err
}
mf, err = c.browser.GetSong(id)
switch {
case err == model.ErrNotFound:
log.Error(r, "Mediafile not found", "id", id)
return nil, NewError(responses.ErrorDataNotFound)
case err != nil:
log.Error(r, "Error reading mediafile from DB", "id", id, err)
return nil, NewError(responses.ErrorGeneric, "Internal error")
}
return
}
// TODO Still getting the "Conn.Write wrote more than the declared Content-Length" error.
// Don't know if this causes any issues
func (c *StreamController) Stream(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
mf, err := c.getMediaFile(r)
if err != nil {
return nil, err
}
maxBitRate := ParamInt(r, "maxBitRate", 0)
maxBitRate = utils.MinInt(mf.BitRate, maxBitRate)
log.Debug(r, "Streaming file", "id", mf.Id, "path", mf.AbsolutePath, "bitrate", mf.BitRate, "maxBitRate", maxBitRate)
// TODO Send proper estimated content-length
//contentLength := mf.Size
//if maxBitRate > 0 {
// contentLength = strconv.Itoa((mf.Duration + 1) * maxBitRate * 1000 / 8)
//}
h := w.Header()
h.Set("Content-Length", mf.Size)
h.Set("Content-Type", "audio/mpeg")
h.Set("Expires", "0")
h.Set("Cache-Control", "must-revalidate")
h.Set("Pragma", "public")
if r.Method == "HEAD" {
log.Debug(r, "Just a HEAD. Not streaming", "path", mf.AbsolutePath)
return nil, nil
}
err = engine.Stream(r.Context(), mf.AbsolutePath, mf.BitRate, maxBitRate, w)
if err != nil {
log.Error(r, "Error streaming file", "id", mf.Id, err)
}
log.Debug(r, "Finished streaming", "path", mf.AbsolutePath)
return nil, nil
}
func (c *StreamController) Download(w http.ResponseWriter, r *http.Request) (*responses.Subsonic, error) {
mf, err := c.getMediaFile(r)
if err != nil {
return nil, err
}
log.Debug(r, "Sending file", "path", mf.AbsolutePath)
err = engine.Stream(r.Context(), mf.AbsolutePath, 0, 0, w)
if err != nil {
log.Error(r, "Error downloading file", "path", mf.AbsolutePath, err)
}
log.Debug(r, "Finished sending", "path", mf.AbsolutePath)
return nil, nil
}