From ef637050e2d05e3cbde89a20c8043e06232f002e Mon Sep 17 00:00:00 2001
From: Steffen Vogel <post@steffenvogel.de>
Date: Mon, 3 Jul 2023 09:33:37 +0200
Subject: [PATCH] Add GetRemoteCandidates()

This is analogue to GetLocalCandidates() and provides
the user with the ability to get a slice of previously added
remote candidates without keeping track of them in the
application code.
---
 agent.go | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/agent.go b/agent.go
index 91eb784..3f06857 100644
--- a/agent.go
+++ b/agent.go
@@ -838,6 +838,24 @@ func (a *Agent) addCandidate(ctx context.Context, c Candidate, candidateConn net
 	})
 }
 
+// GetRemoteCandidates returns the remote candidates
+func (a *Agent) GetRemoteCandidates() ([]Candidate, error) {
+	var res []Candidate
+
+	err := a.run(a.context(), func(ctx context.Context, agent *Agent) {
+		var candidates []Candidate
+		for _, set := range agent.remoteCandidates {
+			candidates = append(candidates, set...)
+		}
+		res = candidates
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	return res, nil
+}
+
 // GetLocalCandidates returns the local candidates
 func (a *Agent) GetLocalCandidates() ([]Candidate, error) {
 	var res []Candidate