Alexey Khit
35 lines
874 B
Go
35 lines
874 B
Go
package webrtc
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import "github.com/pion/webrtc/v3"
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func (c *Conn) CreateOffer() (string, error) {
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init := webrtc.RTPTransceiverInit{Direction: webrtc.RTPTransceiverDirectionRecvonly}
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_, _ = c.pc.AddTransceiverFromKind(webrtc.RTPCodecTypeVideo, init)
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_, _ = c.pc.AddTransceiverFromKind(webrtc.RTPCodecTypeAudio, init)
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desc, err := c.pc.CreateOffer(nil)
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if err != nil {
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return "", err
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}
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if err = c.pc.SetLocalDescription(desc); 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 (c *Conn) CreateCompleteOffer() (string, error) {
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if _, err := c.CreateOffer(); err != nil {
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return "", err
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}
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<-webrtc.GatheringCompletePromise(c.pc)
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return c.pc.LocalDescription().SDP, nil
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}
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func (c *Conn) SetAnswer(answer string) (err error) {
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desc := webrtc.SessionDescription{SDP: answer, Type: webrtc.SDPTypeAnswer}
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return c.pc.SetRemoteDescription(desc)
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}
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