/
storedRecording.go
90 lines (72 loc) · 2.49 KB
/
storedRecording.go
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package native
import (
"errors"
"github.com/CyCoreSystems/ari"
)
// StoredRecording provides the ARI StoredRecording accessors for the native client
type StoredRecording struct {
client *Client
}
// List lists the current stored recordings and returns a list of handles
func (sr *StoredRecording) List(filter *ari.Key) (sx []*ari.Key, err error) {
var recs []struct {
Name string `json:"name"`
}
if filter == nil {
filter = sr.client.stamp(ari.NewKey(ari.StoredRecordingKey, ""))
}
err = sr.client.get("/recordings/stored", &recs)
for _, rec := range recs {
k := sr.client.stamp(ari.NewKey(ari.StoredRecordingKey, rec.Name))
if filter.Match(k) {
sx = append(sx, k)
}
}
return
}
// Get gets a lazy handle for the given stored recording name
func (sr *StoredRecording) Get(key *ari.Key) *ari.StoredRecordingHandle {
return ari.NewStoredRecordingHandle(key, sr, nil)
}
// Data retrieves the state of the stored recording
func (sr *StoredRecording) Data(key *ari.Key) (*ari.StoredRecordingData, error) {
if key == nil || key.ID == "" {
return nil, errors.New("storedRecording key not supplied")
}
var data = new(ari.StoredRecordingData)
if err := sr.client.get("/recordings/stored/"+key.ID, data); err != nil {
return nil, dataGetError(err, "storedRecording", "%v", key.ID)
}
data.Key = sr.client.stamp(key)
return data, nil
}
// Copy copies a stored recording and returns the new handle
func (sr *StoredRecording) Copy(key *ari.Key, dest string) (*ari.StoredRecordingHandle, error) {
h, err := sr.StageCopy(key, dest)
if err != nil {
// NOTE: return the handle even on failure so that it can be used to
// delete the existing stored recording, should the Copy fail.
// ARI provides no facility to force-copy a recording.
return h, err
}
return h, h.Exec()
}
// StageCopy creates a `StoredRecordingHandle` with a `Copy` operation staged.
func (sr *StoredRecording) StageCopy(key *ari.Key, dest string) (*ari.StoredRecordingHandle, error) {
var resp struct {
Name string `json:"name"`
}
req := struct {
Dest string `json:"destinationRecordingName"`
}{
Dest: dest,
}
destKey := sr.client.stamp(ari.NewKey(ari.StoredRecordingKey, dest))
return ari.NewStoredRecordingHandle(destKey, sr, func(h *ari.StoredRecordingHandle) error {
return sr.client.post("/recordings/stored/"+key.ID+"/copy", &resp, &req)
}), nil
}
// Delete deletes the stored recording
func (sr *StoredRecording) Delete(key *ari.Key) error {
return sr.client.del("/recordings/stored/"+key.ID, nil, "")
}