Add input reading capabilities to server

1 files changed, 32 insertions, 28 deletions

diff --git a/tools/generate-input-keycodes.sh b/tools/generate-input-keycodes.sh
index 51d09e8..988940d 100755
--- a/tools/generate-input-keycodes.sh
+++ b/tools/generate-input-keycodes.sh
@@ -1,43 +1,55 @@
 #!/bin/bash
 
+set -e
+
 INPUT_HEADER="/usr/include/linux/input.h"
-OUTPUT_ENUM="linux-input-enum.h"
-OUTPUT_MAP="linux-input-keycodes.h"
+LOCAL_INPUT_HEADER="linux-input.h"
+OUTPUT_MAPH="linux-input-keycodes.h"
+OUTPUT_MAPC="linux-input-keycodes.c"
 SKIP="KEY_MIN_INTERESTING KEY_MAX KEY_CNT"
 
-if [ ! -e "$INPUT_HEADER" ]; then
-	echo "Can't find input header: $INPUT_HEADER" >&2
-	exit 1
-fi
-
-cat > "$OUTPUT_ENUM" <<EOF
-#ifndef foolinuxinputenumhfoo
-#define foolinuximputenumhfoo
-
-/* AUTOGENERATED: DO NOT EDIT */
+if [ ! -e "$LOCAL_INPUT_HEADER" ]; then
+	if [ ! -e "$INPUT_HEADER" ]; then
+		echo "Can't find input header: $INPUT_HEADER" >&2
+		exit 1
+	fi
 
-enum linux_input_keyval {
-EOF
+	cp "$INPUT_HEADER" "$LOCAL_INPUT_HEADER"
+fi
 
-cat > "$OUTPUT_MAP" <<EOF
+cat > "$OUTPUT_MAPH" <<EOF
 #ifndef foolinuxinputkeycodesfoo
 #define foolinuxinputkeycodesfoo
 
 /* AUTOGENERATED: DO NOT EDIT */
 
-#include "$OUTPUT_ENUM"
+#include <unistd.h>
+#include <stdint.h>
+#include <stdbool.h>
+#include "$LOCAL_INPUT_HEADER"
 
 struct linux_input_keycode {
 	const char *name;
-	enum linux_input_keyval value;
+	uint32_t value;
 	bool alias;
 	void *cairo_surface;
 };
 
+extern struct linux_input_keycode linux_input_keycodes[];
+
+#endif
+EOF
+
+cat > "$OUTPUT_MAPC" << EOF
+/* AUTOGENERATED: DO NOT EDIT */
+
+#include "$LOCAL_INPUT_HEADER"
+#include "$OUTPUT_MAPH"
+
 struct linux_input_keycode linux_input_keycodes[] = {
 EOF
 
-cat "$INPUT_HEADER" | grep "^#define[[:space:]]*KEY_" | while read DEF NAME VALUE COMMENTS; do
+cat "$LOCAL_INPUT_HEADER" | grep "^#define[[:space:]]*KEY_" | while read DEF NAME VALUE COMMENTS; do
 	for WORD in $SKIP; do
 		if [ "$NAME" = "$WORD" ]; then
 			continue
@@ -50,22 +62,14 @@ cat "$INPUT_HEADER" | grep "^#define[[:space:]]*KEY_" | while read DEF NAME VALU
 		ALIAS="false"
 	fi
 
-	echo "	$NAME = $VALUE," >> "$OUTPUT_ENUM"
-	echo "	{ \"$NAME\",	$NAME,	$ALIAS,	NULL }," >> "$OUTPUT_MAP"
+	echo "	{ \"$NAME\",	$NAME,	$ALIAS,	NULL }," >> "$OUTPUT_MAPC"
 done
 
-cat >> "$OUTPUT_ENUM" << EOF
-};
-#endif
-EOF
-
-cat >> "$OUTPUT_MAP" << EOF
+cat >> "$OUTPUT_MAPC" << EOF
 	{ NULL, 0, false, NULL }
 };
-#endif
 EOF
 
-
 exit 0