@echo off
rem BT411 -- join the operator's LAN game.
rem BT_RELAY = the operator PC's LAN IP + console port (auto-discovery was
rem unreliable on this network, so it is pinned).  If the operator's IP changes,
rem update the address below (find it on the operator PC with `ipconfig`).
rem Joining over the INTERNET?  Use join.bat instead.
cd /d %~dp0
rem ONE unified build (2026-07-21): the exe carries every layer; the GLASS
rem platform env arms the desktop cockpit (clickable MFD buttons, trigger
rem config, bindings.txt keymap).
set BT_PLATFORM=glass
if not exist "build\Release\btl4.exe" goto badpath
if not exist "content\OPERATOR.EGG" goto badpath
set BT_RELAY=10.0.0.46:1500
rem one fresh log per bat run; the menu->game relaunch chain APPENDS
rem so every generation's lines survive (0-byte logs = killed pre-start)
if exist content\join.log del content\join.log
set BT_LOG=join.log
set BT_LOG_APPEND=1
set BT_START_INSIDE=1
set BT_DEV_GAUGES=1
cd content
rem JOIN-GAME menu (2026-07-22): pick your CALLSIGN + MECH, click JOIN --
rem your choice is sent to the operator and lands in the mission roster.
set BT_FE_JOIN=1
rem LAUNCH FORENSICS (#41): bracket the exe from outside -- if it dies
rem before it can write its own log, this report still records when it
rem ran, how it exited, and whether it ever created its log at all.
echo [%DATE% %TIME%] launching btl4.exe > launch_report.txt
..\build\Release\btl4.exe
set BT_EXITCODE=%ERRORLEVEL%
echo [%DATE% %TIME%] btl4.exe exited with code %BT_EXITCODE% >> launch_report.txt
if not exist join.log echo join.log WAS NEVER CREATED: the exe was blocked before it could run (loader failure or antivirus) >> launch_report.txt
if exist join.log for %%A in (join.log) do echo join.log size: %%~zA bytes >> launch_report.txt
echo.
echo The game has exited.  If you did NOT quit on purpose
echo (crash, or it never connected), send the operator BOTH files:
echo   content\join.log  and  content\launch_report.txt
echo Otherwise the session may not be up yet -- try again.
pause
exit /b
:badpath
echo.
echo ==================================================
echo  ERROR: this file is not in the right place.
echo.
echo  It must sit in the EXTRACTED game folder, next to
echo  the 'content' and 'build' folders.
echo.
echo  Fix: right-click the .zip - Extract All, open the
echo  extracted folder, and run this file from THERE.
echo  (Do NOT run it from inside the zip.)
echo ==================================================
echo.
pause