Add bluetooth plugin skeleton.

The bluetooth plugin has bluetooth_resgister_uuid() and
bluetooth_unresgister_uuid() where bluetooth profiles plugins such as HFP
and DUN can register themselves to get know about BlueZ stuff ( new
devices, bluetoothd shutdown, etc..)

Makefile.am

@@ -238,8 +238,11 @@ builtin_sources += plugins/em770.c
 builtin_modules += novatel
 builtin_sources += plugins/novatel.c
 
+builtin_modules += bluetooth
+builtin_sources += plugins/bluetooth.c plugins/bluetooth.h
+
 builtin_modules += hfp
-builtin_sources += plugins/hfp.c
+builtin_sources += plugins/hfp.c plugins/bluetooth.h
 
 builtin_modules += palmpre
 builtin_sources += plugins/palmpre.c

plugins/bluetooth.c

@@ -0,0 +1,75 @@
+/*
+ *  oFono - Open Source Telephony
+ *
+ *  Copyright (C) 2008-2010  Intel Corporation. All rights reserved.
+ *  Copyright (C) 2010  ProFUSION embedded systems
+ *  Copyright (C) 2010 Gustavo F. Padovan <gustavo@padovan.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  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 <string.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <errno.h>
+#include <unistd.h>
+#include <glib.h>
+#include <gdbus.h>
+#include <ofono.h>
+
+#include <ofono/dbus.h>
+
+#include "bluetooth.h"
+
+static DBusConnection *connection;
+static GHashTable *uuid_hash = NULL;
+static GHashTable *adapter_address_hash = NULL;
+
+int bluetooth_register_uuid(const char *uuid, struct bluetooth_profile *profile)
+{
+	if (uuid_hash)
+		goto done;
+
+	connection = ofono_dbus_get_connection();
+
+	uuid_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
+						g_free, NULL);
+
+	adapter_address_hash = g_hash_table_new_full(g_str_hash, g_str_equal,
+						g_free, g_free);
+
+done:
+	g_hash_table_insert(uuid_hash, g_strdup(uuid), profile);
+
+	return 0;
+}
+
+void bluetooth_unregister_uuid(const char *uuid)
+{
+	g_hash_table_remove(uuid_hash, uuid);
+
+	if (g_hash_table_size(uuid_hash))
+		return;
+
+	g_hash_table_destroy(uuid_hash);
+	g_hash_table_destroy(adapter_address_hash);
+	uuid_hash = NULL;
+}
+
+OFONO_PLUGIN_DEFINE(bluetooth, "Bluetooth Utils Plugins", VERSION,
+			OFONO_PLUGIN_PRIORITY_DEFAULT, NULL, NULL)

plugins/bluetooth.h

@@ -0,0 +1,42 @@
+/*
+ *  oFono - Open Source Telephony
+ *
+ *  Copyright (C) 2010 Gustavo F. Padovan <gustavo@padovan.org>
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  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
+ *
+ */
+
+#define	BLUEZ_SERVICE "org.bluez"
+#define	BLUEZ_MANAGER_INTERFACE		BLUEZ_SERVICE ".Manager"
+#define	BLUEZ_ADAPTER_INTERFACE		BLUEZ_SERVICE ".Adapter"
+#define	BLUEZ_DEVICE_INTERFACE		BLUEZ_SERVICE ".Device"
+
+#define HFP_AG_UUID	"0000111F-0000-1000-8000-00805F9B34FB"
+
+/* Profiles bitfield */
+#define HFP_AG 0x01
+
+struct bluetooth_profile {
+	const char *name;
+	int (*create)(const char *device, const char *dev_addr,
+			const char *adapter_addr, const char *alias);
+	void (*remove_all)();
+	void (*set_alias)(const char *device, const char *);
+};
+
+int bluetooth_register_uuid(const char *uuid,
+				struct bluetooth_profile *profile);
+void bluetooth_unregister_uuid(const char *uuid);
+

plugins/hfp.c

@@ -45,17 +45,13 @@
 
 #include <ofono/dbus.h>
 
-#define	BLUEZ_SERVICE "org.bluez"
-#define	BLUEZ_MANAGER_INTERFACE		BLUEZ_SERVICE ".Manager"
-#define	BLUEZ_ADAPTER_INTERFACE		BLUEZ_SERVICE ".Adapter"
-#define	BLUEZ_DEVICE_INTERFACE		BLUEZ_SERVICE ".Device"
+#include "bluetooth.h"
+
 #define	BLUEZ_GATEWAY_INTERFACE		BLUEZ_SERVICE ".HandsfreeGateway"
 
 #define HFP_AGENT_INTERFACE "org.bluez.HandsfreeAgent"
 #define HFP_AGENT_ERROR_INTERFACE "org.bluez.Error"
 
-#define HFP_AG_UUID	"0000111F-0000-1000-8000-00805F9B34FB"
-
 #ifndef DBUS_TYPE_UNIX_FD
 #define DBUS_TYPE_UNIX_FD -1
 #endif