Start nvda2speechd for Wine games

home/stormux/.local/.functions/game_install_functions.sh

@@ -147,6 +147,58 @@ install_with_progress() {
     esac
 }
 
+ensure_wine_accessibility_files() {
+    local accessibilityDir="${HOME}/.local/share/stormux/wine-accessibility"
+    local nvdaControllerClient32Dll="${ipfsGateway}/ipfs/QmTrRrT4QFKSkZ8ivfUawA6iJ6adEyyogccE3nLDTfSK8u?filename=nvdaControllerClient32.dll"
+    local nvdaControllerClient64Dll="${ipfsGateway}/ipfs/QmaYE7RFDtwHCiXCVLcuA3esfFx6E7koidtvrck9AwPuuN?filename=nvdaControllerClient64.dll"
+    local nvda2speechdBinary="${ipfsGateway}/ipfs/QmPxhoNsoFoJC7bCfioBBCcK8tEoSoYpm342z6u7KjFsVz?filename=nvda2speechd"
+
+    download_named "nvdaControllerClient32.dll" "$nvdaControllerClient32Dll"
+    download_named "nvdaControllerClient64.dll" "$nvdaControllerClient64Dll"
+    download_named "nvda2speechd" "$nvda2speechdBinary"
+
+    mkdir -p "$accessibilityDir"
+    cp -f "${cache}/nvdaControllerClient32.dll" "${accessibilityDir}/nvdaControllerClient32.dll"
+    cp -f "${cache}/nvdaControllerClient64.dll" "${accessibilityDir}/nvdaControllerClient64.dll"
+    cp -f "${cache}/nvda2speechd" "${accessibilityDir}/nvda2speechd"
+    chmod 755 "${accessibilityDir}/nvda2speechd"
+}
+
+replace_wine_nvda_dlls() {
+    local accessibilityDir="${HOME}/.local/share/stormux/wine-accessibility"
+    local dllFile
+    local dllName
+    local replacement
+
+    [[ -d "${WINEPREFIX:-}" ]] || return 0
+
+    ensure_wine_accessibility_files
+    find -L "$WINEPREFIX" -type f -iname 'nvdaControllerClient*.dll' -print0 | while IFS= read -r -d '' dllFile; do
+        dllName="${dllFile##*/}"
+        replacement=""
+
+        case "${dllName,,}" in
+            nvdacontrollerclient32.dll)
+                replacement="${accessibilityDir}/nvdaControllerClient32.dll"
+                ;;
+            nvdacontrollerclient64.dll)
+                replacement="${accessibilityDir}/nvdaControllerClient64.dll"
+                ;;
+            nvdacontrollerclient.dll)
+                if file "$dllFile" | grep -q 'PE32+'; then
+                    replacement="${accessibilityDir}/nvdaControllerClient64.dll"
+                elif file "$dllFile" | grep -q 'PE32'; then
+                    replacement="${accessibilityDir}/nvdaControllerClient32.dll"
+                fi
+                ;;
+        esac
+
+        if [[ -n "$replacement" && -f "$replacement" ]]; then
+            cp -f "$replacement" "$dllFile"
+        fi
+    done
+}
+
 prepare_wine_game_dirs() {
     local driveC="${WINEPREFIX}/drive_c"
     local gamesWineRoot="${HOME}/.local/games/Wine"
@@ -256,6 +308,7 @@ add_launcher() {
         set_app_winver "$wineTarget" "$gameWinVer"
         unset gameWinVer
     fi
+    replace_wine_nvda_dlls
 
     cat > "$launcherRecipe" <<LAUNCHER
 run_wine_path '${wineTarget}'

home/stormux/.local/bin/stormux_launch_helpers.sh

@@ -63,8 +63,34 @@ run_wine() {
     popd > /dev/null || return 1
 }
 
+start_nvda2speechd() {
+    local bridgePidVariable="$1"
+    local bridgeBinary="${HOME}/.local/share/stormux/wine-accessibility/nvda2speechd"
+
+    if ! [[ -x "$bridgeBinary" ]]; then
+        bridgeBinary="$(command -v nvda2speechd 2> /dev/null || true)"
+    fi
+    [[ -n "$bridgeBinary" && -x "$bridgeBinary" ]] || return 0
+
+    "$bridgeBinary" > /dev/null 2>&1 &
+    printf -v "$bridgePidVariable" '%s' "$!"
+    sleep 0.2
+}
+
+stop_nvda2speechd() {
+    local bridgePid="$1"
+
+    [[ -n "$bridgePid" ]] || return 0
+    if kill -0 "$bridgePid" 2> /dev/null; then
+        kill "$bridgePid" 2> /dev/null || true
+        wait "$bridgePid" 2> /dev/null || true
+    fi
+}
+
 run_wine_path() {
     local wineTarget="$1"
+    local bridgePid=""
+    local launchStatus=0
     local wineDir
     local wineExec
 
@@ -73,8 +99,11 @@ run_wine_path() {
     wineDir="$(winepath "${wineTarget%\\*}")" || return 1
     wineExec="${wineTarget##*\\}"
     pushd "$wineDir" > /dev/null || return 1
-    wine "$wineExec"
+    start_nvda2speechd bridgePid || true
+    wine "$wineExec" || launchStatus=$?
+    stop_nvda2speechd "$bridgePid"
     popd > /dev/null || return 1
+    return "$launchStatus"
 }
 
 run_native() {