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server/vendor/github.com/pion/ice/v2/usecandidate.go

@@ -0,0 +1,26 @@
+// SPDX-FileCopyrightText: 2023 The Pion community <https://pion.ly>
+// SPDX-License-Identifier: MIT
+
+package ice
+
+import "github.com/pion/stun"
+
+// UseCandidateAttr represents USE-CANDIDATE attribute.
+type UseCandidateAttr struct{}
+
+// AddTo adds USE-CANDIDATE attribute to message.
+func (UseCandidateAttr) AddTo(m *stun.Message) error {
+	m.Add(stun.AttrUseCandidate, nil)
+	return nil
+}
+
+// IsSet returns true if USE-CANDIDATE attribute is set.
+func (UseCandidateAttr) IsSet(m *stun.Message) bool {
+	_, err := m.Get(stun.AttrUseCandidate)
+	return err == nil
+}
+
+// UseCandidate is shorthand for UseCandidateAttr.
+func UseCandidate() UseCandidateAttr {
+	return UseCandidateAttr{}
+}