refactor: Replace hwdata by mtdev

This patch makes the switch, from using hwdata and the associated
type A parser, to using mtdev and the associated type B parser.
A command-line gesture test program is included.

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 33 insertions, 12 deletions

diff --git a/src/test.c b/src/test.c
index 7d983a0..0088cdd 100644
--- a/src/test.c
+++ b/src/test.c
@@ -19,24 +19,45 @@
  *
  **************************************************************************/
 
-#include <common.h>
+#include <gestures.h>
+#include <fcntl.h>
 #include <xbypass.h>
-#include <stdio.h>
-#include <time.h>
 
-static void print_bitfield(unsigned m)
+static void loop_device(int fd)
 {
-        int i;
-
-        printf("%d\n", m);
-        foreach_bit(i, m)
-                printf("%d %d\n", i, 1 << i);
+        struct Gestures gs;
+        struct MTouch mt;
+        const struct input_event *ev;
+        struct input_event event;
+        if (configure_mtouch(&mt, fd)) {
+                fprintf(stderr, "error: could not configure device\n");
+                return;
+        }
+        if (open_mtouch(&mt, fd)) {
+                fprintf(stderr, "error: could not open device\n");
+                return;
+        }
+        while (ev = get_iobuf_event(&mt.buf, fd)) {
+                if (parse_event(&mt, ev)) {
+                        extract_gestures(&gs, &mt);
+                        output_gesture(&gs);
+                }
+        }
+        close_mtouch(&mt, fd);
 }
 
 int main(int argc, char *argv[])
 {
-        print_bitfield(5);
-        print_bitfield(126);
-        print_bitfield(0);
+        if (argc < 2) {
+                fprintf(stderr, "Usage: test <mtdev>\n");
+                return -1;
+        }
+        int fd = open(argv[1], O_RDONLY);
+        if (fd < 0) {
+                fprintf(stderr, "error: could not open file\n");
+                return -1;
+        }
+        loop_device(fd);
+        close(fd);
         return 0;
 }