Add baseline for ISI modem driver

drivers/isimodem/isi.h

@@ -0,0 +1,60 @@
+/*
+ * This file is part of oFono - Open Source Telephony
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: Aki Niemi <aki.niemi@nokia.com>
+ *
+ * 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
+
+#define DECLARE_FAILURE(e) 			\
+	struct ofono_error e;			\
+	e.type = OFONO_ERROR_TYPE_FAILURE;	\
+	e.error = 0				\
+
+struct isi_data {
+	struct ofono_modem *modem;
+	struct netreg_data *netreg;
+};
+
+struct isi_cb_data {
+	void *cb;
+	void *data;
+	struct ofono_modem *modem;
+	void *user;
+};
+
+static inline struct isi_cb_data *isi_cb_data_new(struct ofono_modem *modem,
+						void *cb, void *data)
+{
+	struct isi_cb_data *ret;
+
+	ret = g_try_new0(struct isi_cb_data, 1);
+
+	if (ret) {
+		ret->cb = cb;
+		ret->data = data;
+		ret->modem = modem;
+	}
+	return ret;
+}
+
+void dump_msg(const unsigned char *msg, size_t len);

drivers/isimodem/isimodem.c

@@ -0,0 +1,128 @@
+/*
+ * This file is part of oFono - Open Source Telephony
+ *
+ * Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ *
+ * Contact: Aki Niemi <aki.niemi@nokia.com>
+ *
+ * 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 <stdlib.h>
+#include <glib.h>
+
+#include <gisi/netlink.h>
+
+#include <ofono/plugin.h>
+#include <ofono/log.h>
+#include "driver.h"
+
+#include "isi.h"
+
+static GPhonetNetlink *pn_link;
+
+void dump_msg(const unsigned char *msg, size_t len)
+{
+	size_t i;
+
+	for (i = 0; i < len; i++)
+		printf("0x%02x, ", msg[i]);
+	printf("\n");
+}
+
+static void isi_query_manufacturer(struct ofono_modem *modem,
+					ofono_modem_attribute_query_cb_t cb,
+					void *data)
+{
+	struct ofono_error err;
+	cb(&err, "Nokia", data);
+}
+
+static void isi_query_model(struct ofono_modem *modem,
+				ofono_modem_attribute_query_cb_t cb,
+				void *data)
+{
+	struct ofono_error err;
+	cb(&err, "", data);
+}
+
+static void isi_query_revision(struct ofono_modem *modem,
+				ofono_modem_attribute_query_cb_t cb,
+				void *data)
+{
+	struct ofono_error err;
+	cb(&err, "", data);
+}
+
+static void isi_query_serial(struct ofono_modem *modem,
+				ofono_modem_attribute_query_cb_t cb,
+				void *data)
+{
+	struct ofono_error err;
+	cb(&err, "", data);
+}
+
+static struct ofono_modem_attribute_ops ops = {
+	.query_manufacturer = isi_query_manufacturer,
+	.query_model = isi_query_model,
+	.query_revision = isi_query_revision,
+	.query_serial = isi_query_serial
+};
+
+static void netlink_status_cb(bool up, uint8_t addr, unsigned idx,
+				void *data)
+{
+	struct isi_data *isi = data;
+
+	DBG("PhoNet is %s, addr=0x%02x, idx=%d",
+		up ? "up" : "down", addr, idx);
+
+	if (up) {
+		isi->modem = ofono_modem_register(&ops);
+		if (!isi->modem)
+			return;
+		ofono_modem_set_userdata(isi->modem, isi);
+	} else {
+		ofono_modem_unregister(isi->modem);
+	}
+}
+
+static int isimodem_init(void)
+{
+	struct isi_data *isi;
+
+	DBG("");
+
+	isi = g_new0(struct isi_data, 1);
+	pn_link = g_pn_netlink_start(netlink_status_cb, (void *)isi);
+	
+	return 0;
+}
+
+static void isimodem_exit(void)
+{
+	DBG("");
+
+	g_pn_netlink_stop(pn_link);
+}
+
+OFONO_PLUGIN_DEFINE(isimodem, "PhoNet / ISI modem driver", VERSION,
+		OFONO_PLUGIN_PRIORITY_DEFAULT, isimodem_init, isimodem_exit)