From c763e968c151b9ca1200846948bf9bd022283d7d Mon Sep 17 00:00:00 2001
From: Celve <celve03@gmail.com>
Date: Mon, 1 Apr 2024 16:51:30 +0800
Subject: [PATCH] feat: choose the candidate with minimum RTT

---
 src/aioice/__init__.py | 2 +-
 src/aioice/ice.py      | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/aioice/__init__.py b/src/aioice/__init__.py
index b5de6c4..db1fa45 100644
--- a/src/aioice/__init__.py
+++ b/src/aioice/__init__.py
@@ -4,7 +4,7 @@
 from .ice import Connection, ConnectionClosed, TransportPolicy
 
 __all__ = ["Candidate", "Connection", "ConnectionClosed", "TransportPolicy"]
-__version__ = "0.9.0.post0"
+__version__ = "0.9.0.post1"
 
 # Set default logging handler to avoid "No handler found" warnings.
 logging.getLogger(__name__).addHandler(logging.NullHandler())
diff --git a/src/aioice/ice.py b/src/aioice/ice.py
index 45a1a75..4e040b3 100644
--- a/src/aioice/ice.py
+++ b/src/aioice/ice.py
@@ -668,7 +668,9 @@ def check_complete(self, pair: CandidatePair) -> None:
 
         if pair.state == CandidatePair.State.SUCCEEDED:
             if pair.nominated:
-                self._nominated[pair.component] = pair
+                # Always choose the one with minimum RTT
+                if pair.component not in self._nominated: 
+                    self._nominated[pair.component] = pair
 
                 # 8.1.2.  Updating States
                 #