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-rw-r--r--config/wscons.c268
1 files changed, 268 insertions, 0 deletions
diff --git a/config/wscons.c b/config/wscons.c
new file mode 100644
index 000000000..27c1f6348
--- /dev/null
+++ b/config/wscons.c
@@ -0,0 +1,268 @@
+/*
+ * Copyright (c) 2011 Matthieu Herrb
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the next
+ * paragraph) shall be included in all copies or substantial portions of the
+ * Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <dev/wscons/wsconsio.h>
+#include <dev/wscons/wsksymdef.h>
+
+#include <sys/ioctl.h>
+#include <errno.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "input.h"
+#include "inputstr.h"
+#include "os.h"
+#include "config-backends.h"
+
+#define WSCONS_KBD_DEVICE "/dev/wskbd"
+#define WSCONS_MOUSE_PREFIX "/dev/wsmouse"
+
+#define KB_OVRENC \
+ { KB_UK, "gb" }, \
+ { KB_SV, "se" }, \
+ { KB_SG, "ch" }, \
+ { KB_SF, "ch" }, \
+ { KB_LA, "latam" }, \
+ { KB_CF, "ca" }
+
+struct nameint {
+ int val;
+ char *name;
+} kbdenc[] = { KB_OVRENC, KB_ENCTAB, { 0 } };
+
+struct nameint kbdvar[] = {
+ { KB_NODEAD | KB_SG, "de_nodeadkeys" },
+ { KB_NODEAD | KB_SF, "fr_nodeadkeys" },
+ { KB_SF, "fr" },
+ { KB_DVORAK | KB_CF, "fr-dvorak" },
+ { KB_DVORAK | KB_FR, "bepo" },
+ { KB_DVORAK, "dvorak" },
+ { KB_CF, "fr-legacy" },
+ { KB_NODEAD, "nodeadkeys" },
+ { 0 }
+};
+
+struct nameint kbdopt[] = {
+ { KB_SWAPCTRLCAPS, "ctrl:swapcaps" },
+ { 0 }
+};
+
+struct nameint kbdmodel[] = {
+ { WSKBD_TYPE_ZAURUS, "zaurus" },
+ { 0 }
+};
+
+static void
+wscons_add_keyboard(void)
+{
+ InputAttributes attrs = {};
+ DeviceIntPtr dev = NULL;
+ InputOption *input_options = NULL;
+ char *config_info = NULL;
+ int fd, i, rc;
+ unsigned int type;
+ kbd_t wsenc = 0;
+
+ /* Find keyboard configuration */
+ fd = open(WSCONS_KBD_DEVICE, O_RDWR | O_NONBLOCK | O_EXCL);
+ if (fd == -1) {
+ LogMessage(X_ERROR, "wskbd: open %s: %s\n",
+ WSCONS_KBD_DEVICE, strerror(errno));
+ return;
+ }
+ if (ioctl(fd, WSKBDIO_GETENCODING, &wsenc) == -1) {
+ LogMessage(X_WARNING, "wskbd: ioctl(WSKBDIO_GETENCODING) "
+ "failed: %s\n", strerror(errno));
+ close(fd);
+ return;
+ }
+ if (ioctl(fd, WSKBDIO_GTYPE, &type) == -1) {
+ LogMessage(X_WARNING, "wskbd: ioctl(WSKBDIO_GTYPE) "
+ "failed: %s\n", strerror(errno));
+ close(fd);
+ return;
+ }
+ close (fd);
+
+ input_options = input_option_new(input_options, "_source",
+ "server/wscons");
+ if (input_options == NULL)
+ return;
+
+ LogMessage(X_INFO, "config/wscons: checking input device %s\n",
+ WSCONS_KBD_DEVICE);
+ input_options = input_option_new(input_options, "name",
+ WSCONS_KBD_DEVICE);
+ input_options = input_option_new(input_options, "driver", "kbd");
+
+ config_info = Xprintf("wscons:%s", WSCONS_KBD_DEVICE);
+ if (!config_info)
+ goto unwind;
+ if (KB_ENCODING(wsenc) == KB_USER) {
+ /* Ignore wscons "user" layout */
+ LogMessageVerb(X_INFO, 3, "wskbd: ignoring \"user\" layout\n");
+ goto kbd_config_done;
+ }
+ for (i = 0; kbdenc[i].val; i++)
+ if(KB_ENCODING(wsenc) == kbdenc[i].val) {
+ LogMessageVerb(X_INFO, 3, "wskbd: using layout %s\n",
+ kbdenc[i].name);
+ input_options = input_option_new(input_options,
+ "xkb_layout", kbdenc[i].name);
+ break;
+ }
+ for (i = 0; kbdvar[i].val; i++)
+ if (wsenc == kbdvar[i].val ||
+ KB_VARIANT(wsenc) == kbdvar[i].val) {
+ LogMessageVerb(X_INFO, 3, "wskbd: using variant %s\n",
+ kbdvar[i].name);
+ input_options = input_option_new(input_options,
+ "xkb_variant", kbdvar[i].name);
+ break;
+ }
+ for (i = 0; kbdopt[i].val; i++)
+ if (KB_VARIANT(wsenc) == kbdopt[i].val) {
+ LogMessageVerb(X_INFO, 3, "wskbd: using option %s\n",
+ kbdopt[i].name);
+ input_options = input_option_new(input_options,
+ "xkb_options", kbdopt[i].name);
+ break;
+ }
+ for (i = 0; kbdmodel[i].val; i++)
+ if (type == kbdmodel[i].val) {
+ LogMessageVerb(X_INFO, 3, "wskbd: using model %s\n",
+ kbdmodel[i].name);
+ input_options = input_option_new(input_options,
+ "xkb_model", kbdmodel[i].name);
+ break;
+ }
+
+kbd_config_done:
+ attrs.flags |= ATTR_KEYBOARD;
+ rc = NewInputDeviceRequest(input_options, &attrs, &dev);
+ if (rc != Success)
+ goto unwind;
+
+ for (; dev; dev = dev->next) {
+ free(dev->config_info);
+ dev->config_info = strdup(config_info);
+ }
+unwind:
+ input_option_free_list(&input_options);
+}
+
+static void
+wscons_add_pointer(const char *path, const char *driver, int flags)
+{
+ InputAttributes attrs = {};
+ DeviceIntPtr dev = NULL;
+ InputOption *input_options = NULL;
+ char *config_info = NULL;
+ int rc;
+
+ config_info = Xprintf("wscons:%s", path);
+ if (!config_info)
+ return;
+
+ input_options = input_option_new(input_options, "_source",
+ "server/wscons");
+ if (input_options == NULL)
+ return;
+
+ input_options = input_option_new(input_options, "name",
+ strdup(path));
+ input_options = input_option_new(input_options, "driver",
+ strdup(driver));
+ input_options = input_option_new(input_options, "device",
+ strdup(path));
+ LogMessage(X_INFO, "config/wscons: checking input device %s\n", path);
+ attrs.flags |= flags;
+ rc = NewInputDeviceRequest(input_options, &attrs, &dev);
+ if (rc != Success)
+ goto unwind;
+
+ for (; dev; dev = dev->next) {
+ free(dev->config_info);
+ dev->config_info = strdup(config_info);
+ }
+unwind:
+ input_option_free_list(&input_options);
+}
+
+static void
+wscons_add_pointers(void)
+{
+ char devname[256];
+ int fd, i, wsmouse_type;
+
+ /* Check pointing devices */
+ for (i = 0; i < 4; i++) {
+ snprintf(devname, sizeof(devname), "%s%d",
+ WSCONS_MOUSE_PREFIX, i);
+ LogMessageVerb(X_INFO, 10, "wsmouse: checking %s\n", devname);
+ fd = open_device(devnamem O_RDWR | O_NONBLOCK | O_EXCL);
+ if (fd == -1) {
+ LogMessageVerb(X_WARNING, 10, "%s: %s\n", devname,
+ strerror(errno));
+ continue;
+ }
+ if (ioctl(fd, WSMOUSEIO_GTYPE, &wsmouse_type) != 0) {
+ LogMessageVerb(X_WARNING, 10,
+ "%s: WSMOUSEIO_GTYPE failed\n", devname);
+ close(fd);
+ continue;
+ }
+ close(fd);
+ switch (wsmouse_type) {
+ case WSMOUSE_TYPE_SYNAPTICS:
+ wscons_add_pointer(devname, "synaptics",
+ ATTR_TOUCHPAD);
+ break;
+ case WSMOUSE_TYPE_TPANEL:
+ wscons_add_pointer(devname, "ws", ATTR_TOUCHSCREEN);
+ break;
+ default:
+ break;
+ }
+ }
+ /* Add a default entry catching all other mux elements as "mouse" */
+ wscons_add_pointer(WSCONS_MOUSE_PREFIX, "mouse", ATTR_POINTER);
+}
+
+int
+config_wscons_init(void)
+{
+ wscons_add_keyboard();
+ wscons_add_pointers();
+ return 1;
+}
+
+void
+config_wscons_fini(void)
+{
+ /* Not much to do ? */
+}