1 files changed, 98 insertions, 0 deletions
diff --git a/plugins/usbpnmodem.c b/plugins/usbpnmodem.c
new file mode 100644
index 00000000..5f06e9d5
--- /dev/null
+++ b/plugins/usbpnmodem.c
@@ -0,0 +1,98 @@
+/*
+ * This file is part of oFono - Open Source Telephony
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * 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 <stdio.h>
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+#include <glib.h>
+
+#include <gisi/netlink.h>
+#include <gisi/client.h>
+
+#define OFONO_API_SUBJECT_TO_CHANGE
+#include <ofono/plugin.h>
+#include <ofono/log.h>
+#include <ofono/modem.h>
+
+static GPhonetNetlink *link = NULL;
+
+/*
+ * Add or remove isimodems
+ * when usbpn* phonet interfaces are added/removed
+ */
+static void usbpn_status_cb(GIsiModem *idx,
+				GPhonetLinkState st,
+				char const ifname[],
+				void *data)
+{
+	struct ofono_modem *modem;
+
+	DBG("Phonet link %s (%u) is %s",
+		ifname, g_isi_modem_index(idx),
+		st == PN_LINK_REMOVED ? "removed" :
+		st == PN_LINK_DOWN ? "down" : "up");
+
+	/* Expect phonet interface name usbpn<idx> */
+	if (strncmp(ifname, "usbpn", 5) ||
+		ifname[5 + strspn(ifname + 5, "0123456789")])
+		return;
+
+	if (st == PN_LINK_REMOVED)
+		return;
+
+	link = g_pn_netlink_by_name(ifname);
+	if (link) {
+		DBG("Modem for interface %s already exists", ifname);
+		return;
+	}
+
+	modem = ofono_modem_create(NULL, "isimodem");
+	if (!modem)
+		return;
+
+	ofono_modem_set_string(modem, "Interface", ifname);
+
+	if (ofono_modem_register(modem) == 0)
+		DBG("Done regging modem %s", ofono_modem_get_path(modem));
+	else
+		ofono_modem_remove(modem);
+}
+
+static int usbpn_init(void)
+{
+	link = g_pn_netlink_start(NULL, usbpn_status_cb, NULL);
+	return 0;
+}
+
+static void usbpn_exit(void)
+{
+	g_pn_netlink_stop(link);
+	link = NULL;
+}
+
+OFONO_PLUGIN_DEFINE(usbpnmodem, "Hotplug driver for USB Phonet modems", VERSION,
+			OFONO_PLUGIN_PRIORITY_DEFAULT,
+			usbpn_init, usbpn_exit)