new script for testing this branch's changes: replying to

messages delivered in the background.

xwords4/linux/scripts/test_backsend.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+
+#set -u
+set -e -u
+
+PID=$$
+echo "pid: $PID"
+
+ROOM=ROOM_$PID
+DIR=$(basename $0)_$PID
+DICT=dict.xwd
+
+APP=./obj_linux_memdbg/xwords
+COMMON_ARGS="--room $ROOM --curses --robot Eric --remote-player --game-dict $DICT --quit-after 2"
+
+mkdir -p $DIR
+
+# Run once to connect each with the relay
+for NUM in $(seq 1 2); do
+    LOG=$DIR/game_${NUM}.log
+    $APP $COMMON_ARGS --file $DIR/game_${NUM}.xwg > /dev/null 2>$LOG &
+    PID1=$!
+    sleep 2
+    kill $PID1
+    wait $PID1
+done
+
+# run apps until done
+NBS=$DIR/nbs
+while :; do
+    for NUM in $(seq 1 2); do
+        echo "running for $NUM"
+        LOG=$DIR/game_${NUM}.log
+        RELAYID=$(./scripts/relayID.sh --short $LOG)
+        MSG_COUNT=$(../relay/rq -m $RELAYID 2>/dev/null | sed 's,^.*-- ,,')
+        if [ "$MSG_COUNT" -gt 0 ]; then
+            echo "calling $APP"
+            $APP $COMMON_ARGS --file $DIR/game_${NUM}.xwg \
+                --with-nbs $NBS > /dev/null &
+            PID1=$!
+
+            sleep 1             # let server get ready
+            echo "calling rq"
+            ../relay/rq -f $RELAYID -b $NBS
+
+            sleep 2
+            kill $PID1 || true
+            wait $PID1
+        else
+            echo "$MSG_COUNT messages for $RELAYID"
+        fi
+    done
+done
+
+echo "$0 done (pid: $PID)"