71 lines
1.5 KiB
Go
71 lines
1.5 KiB
Go
package webrtc
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import (
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"sync"
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"github.com/pion/webrtc/v3"
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)
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type Peer struct {
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id string
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api *webrtc.API
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engine *webrtc.MediaEngine
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manager *WebRTCManager
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settings *webrtc.SettingEngine
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connection *webrtc.PeerConnection
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configuration *webrtc.Configuration
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mu sync.Mutex
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}
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func (peer *Peer) CreateOffer() (string, error) {
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desc, err := peer.connection.CreateOffer(nil)
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if err != nil {
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return "", err
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}
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err = peer.connection.SetLocalDescription(desc)
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if err != nil {
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return "", err
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}
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return desc.SDP, nil
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}
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func (peer *Peer) CreateAnswer() (string, error) {
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desc, err := peer.connection.CreateAnswer(nil)
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if err != nil {
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return "", err
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}
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err = peer.connection.SetLocalDescription(desc)
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if err != nil {
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return "", nil
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}
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return desc.SDP, nil
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}
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func (peer *Peer) SetOffer(sdp string) error {
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return peer.connection.SetRemoteDescription(webrtc.SessionDescription{SDP: sdp, Type: webrtc.SDPTypeOffer})
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}
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func (peer *Peer) SetAnswer(sdp string) error {
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return peer.connection.SetRemoteDescription(webrtc.SessionDescription{SDP: sdp, Type: webrtc.SDPTypeAnswer})
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}
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func (peer *Peer) WriteData(v interface{}) error {
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peer.mu.Lock()
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defer peer.mu.Unlock()
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return nil
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}
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func (peer *Peer) Destroy() error {
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if peer.connection != nil && peer.connection.ConnectionState() != webrtc.PeerConnectionStateClosed {
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if err := peer.connection.Close(); err != nil {
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return err
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}
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}
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return nil
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}
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