fix: wifi_connect falls back to an already-connected TCP device

1 files changed, 4 insertions, 0 deletions

diff --git a/deck-it b/deck-it
index 2e603ef..dd434ff 100755
--- a/deck-it
+++ b/deck-it
@@ -64,6 +64,10 @@ alive() {
 
 wifi_connect() {
     local addr
+    # An existing TCP connection first: mDNS is not always advertising.
+    for addr in $(adb devices | awk 'NR > 1 && $2 == "device" && $1 ~ /:/ {print $1}'); do
+        alive "$addr" && { echo "$addr"; return 0; }
+    done
     for addr in $(adb mdns services | awk '/_adb-tls-connect/ {print $NF}' | sort -u); do
         timeout 5 adb connect "$addr" 2>/dev/null | grep -q '^connected\|already connected' &&
             alive "$addr" && { echo "$addr"; return 0; }