This patch adds GAP/GATT device driver probe function and the skeleton
of the register GAP/GATT device function.
---
Makefile.am | 3 +-
profiles/gatt/gas.c | 91 +++++++++++++++++++++++++++++++++++++++++++++++
profiles/gatt/gas.h | 25 +++++++++++++
profiles/gatt/manager.c | 29 ++++++++++++++-
4 files changed, 146 insertions(+), 2 deletions(-)
create mode 100644 profiles/gatt/gas.c
create mode 100644 profiles/gatt/gas.h
diff --git a/Makefile.am b/Makefile.am
index 6af33cb..4977a05 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -240,7 +240,8 @@ builtin_sources += profiles/thermometer/main.c \
profiles/deviceinfo/deviceinfo.h \
profiles/deviceinfo/deviceinfo.c \
profiles/gatt/main.c profiles/gatt/manager.h \
- profiles/gatt/manager.c
+ profiles/gatt/manager.c profiles/gatt/gas.h \
+ profiles/gatt/gas.c
endif
builtin_modules += formfactor
diff --git a/profiles/gatt/gas.c b/profiles/gatt/gas.c
new file mode 100644
index 0000000..d13eadc
--- /dev/null
+++ b/profiles/gatt/gas.c
@@ -0,0 +1,91 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2012 Instituto Nokia de Tecnologia - INdT
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <glib.h>
+#include <bluetooth/uuid.h>
+
+#include "adapter.h"
+#include "device.h"
+#include "att.h"
+#include "gattrib.h"
+#include "gatt.h"
+#include "log.h"
+#include "gas.h"
+
+/* Generic Attribute/Access Service */
+struct gas {
+ struct btd_device *device;
+ struct att_range gap; /* GAP Primary service range */
+ struct att_range gatt; /* GATT Primary service range */
+};
+
+static GSList *devices = NULL;
+
+static void gas_free(struct gas *gas)
+{
+ btd_device_unref(gas->device);
+ g_free(gas);
+}
+
+static gint cmp_device(gconstpointer a, gconstpointer b)
+{
+ const struct gas *gas = a;
+ const struct btd_device *device = b;
+
+ return (gas->device == device ? 0 : -1);
+}
+
+int gas_register(struct btd_device *device, struct att_range *gap,
+ struct att_range *gatt)
+{
+ struct gas *gas;
+
+ gas = g_new0(struct gas, 1);
+ gas->gap.start = gap->start;
+ gas->gap.end = gap->end;
+ gas->gatt.start = gatt->start;
+ gas->gatt.end = gatt->end;
+
+ gas->device = btd_device_ref(device);
+
+ devices = g_slist_append(devices, gas);
+
+ return 0;
+}
+
+void gas_unregister(struct btd_device *device)
+{
+ struct gas *gas;
+ GSList *l;
+
+ l = g_slist_find_custom(devices, device, cmp_device);
+ if (l == NULL)
+ return;
+
+ gas = l->data;
+ devices = g_slist_remove(devices, gas);
+ gas_free(gas);
+}
diff --git a/profiles/gatt/gas.h b/profiles/gatt/gas.h
new file mode 100644
index 0000000..34853c7
--- /dev/null
+++ b/profiles/gatt/gas.h
@@ -0,0 +1,25 @@
+/*
+ *
+ * BlueZ - Bluetooth protocol stack for Linux
+ *
+ * Copyright (C) 2012 Instituto Nokia de Tecnologia - INdT
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ *
+ */
+
+int gas_register(struct btd_device *device, struct att_range *gap,
+ struct att_range *gatt);
+void gas_unregister(struct btd_device *device);
diff --git a/profiles/gatt/manager.c b/profiles/gatt/manager.c
index ab98f86..a1fa756 100644
--- a/profiles/gatt/manager.c
+++ b/profiles/gatt/manager.c
@@ -26,15 +26,42 @@
#include "adapter.h"
#include "device.h"
+#include "att.h"
+#include "gattrib.h"
+#include "gatt.h"
+#include "gas.h"
#include "manager.h"
+static gint primary_uuid_cmp(gconstpointer a, gconstpointer b)
+{
+ const struct gatt_primary *prim = a;
+ const char *uuid = b;
+
+ return g_strcmp0(prim->uuid, uuid);
+}
+
static int gatt_driver_probe(struct btd_device *device, GSList *uuids)
{
- return 0;
+ GSList *primaries, *l;
+ struct gatt_primary *gap = NULL, *gatt = NULL;
+
+ primaries = btd_device_get_primaries(device);
+
+ l = g_slist_find_custom(primaries, GAP_UUID, primary_uuid_cmp);
+ if (l)
+ gap = l->data;
+
+ l = g_slist_find_custom(primaries, GATT_UUID, primary_uuid_cmp);
+ if (l)
+ gatt = l->data;
+
+ return gas_register(device, gap ? &gap->range : NULL,
+ gatt ? &gatt->range : NULL);
}
static void gatt_driver_remove(struct btd_device *device)
{
+ gas_unregister(device);
}
static struct btd_device_driver gatt_device_driver = {
--
1.7.8.6
--
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