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-rw-r--r--src/allbtn.c75
1 files changed, 75 insertions, 0 deletions
diff --git a/src/allbtn.c b/src/allbtn.c
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+++ b/src/allbtn.c
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+/*
+ * Copyright © 2009 Red Hat, Inc.
+ *
+ * Permission to use, copy, modify, distribute, and sell this software
+ * and its documentation for any purpose is hereby granted without
+ * fee, provided that the above copyright notice appear in all copies
+ * and that both that copyright notice and this permission notice
+ * appear in supporting documentation, and that the name of Red Hat
+ * not be used in advertising or publicity pertaining to distribution
+ * of the software without specific, written prior permission. Red
+ * Hat makes no representations about the suitability of this software
+ * for any purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE AUTHORS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN
+ * NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+ * OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+ * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Authors:
+ * Peter Hutterer (peter.hutterer@redhat.com)
+ */
+
+/* Creates a device that has all buttons from BTN_MISC through to BTN_JOYSTICK
+ */
+
+#include <stdio.h>
+#include <unistd.h>
+#include <linux/input.h>
+#include <linux/uinput.h>
+
+#include "fakedev.h"
+
+static int allbtn_setup(struct uinput_user_dev *dev, int fd)
+{
+ int i;
+ if (ioctl(fd, UI_SET_EVBIT, EV_KEY) == -1) goto error;
+ if (ioctl(fd, UI_SET_EVBIT, EV_REL) == -1) goto error;
+ if (ioctl(fd, UI_SET_EVBIT, EV_SYN) == -1) goto error;
+
+ for (i = BTN_MISC; i < BTN_JOYSTICK; i++)
+ if (ioctl(fd, UI_SET_KEYBIT, i) == -1)
+ goto error;
+
+ /* axes */
+ if (ioctl(fd, UI_SET_RELBIT, REL_X) == -1) goto error;
+ if (ioctl(fd, UI_SET_RELBIT, REL_Y) == -1) goto error;
+
+ return 0;
+error:
+ perror("ioctl failed.");
+ return -1;
+}
+
+static int allbtn_run(int fd)
+{
+ usleep(1000);
+ return 0;
+}
+
+struct test_device allbtn_dev = {
+ .name = "AllBtn test device",
+ .setup = allbtn_setup,
+ .run = allbtn_run,
+};
+
+
+struct test_device* get_device(void)
+{
+ return &allbtn_dev;
+}
+