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//go:build js && wasm
// +build js,wasm
package webrtc
import (
"errors"
"github.com/pion/ice/v2"
)
// ICEServer describes a single STUN and TURN server that can be used by
// the ICEAgent to establish a connection with a peer.
type ICEServer struct {
URLs []string
Username string
// Note: TURN is not supported in the WASM bindings yet
Credential interface{}
CredentialType ICECredentialType
}
func (s ICEServer) parseURL(i int) (*ice.URL, error) {
return ice.ParseURL(s.URLs[i])
}
func (s ICEServer) validate() ([]*ice.URL, error) {
urls := []*ice.URL{}
for i := range s.URLs {
url, err := s.parseURL(i)
if err != nil {
return nil, err
}
if url.Scheme == ice.SchemeTypeTURN || url.Scheme == ice.SchemeTypeTURNS {
return nil, errors.New("TURN is not currently supported in the JavaScript/Wasm bindings")
}
urls = append(urls, url)
}
return urls, nil
}
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