From b7cfbff47d79e465e9c53bdfe38a3130ffef8501 Mon Sep 17 00:00:00 2001
From: "Gustavo F. Padovan" <padovan@profusion.mobi>
Date: Fri, 3 Dec 2010 16:52:56 -0200
Subject: [PATCH] phonesim: Add modem reset trigger

---
 plugins/phonesim.c | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)

diff --git a/plugins/phonesim.c b/plugins/phonesim.c
index 6b483ff6..c7ef0d7d 100644
--- a/plugins/phonesim.c
+++ b/plugins/phonesim.c
@@ -374,6 +374,30 @@ static void cfun_set_on_cb(gboolean ok, GAtResult *result, gpointer user_data)
 	ofono_modem_set_powered(modem, ok);
 }
 
+static gboolean phonesim_reset(void *user_data)
+{
+	struct ofono_modem *modem = user_data;
+	struct phonesim_data *data = ofono_modem_get_data(modem);
+
+	g_at_chat_unref(data->chat);
+	data->chat = NULL;
+
+	if (data->mux) {
+		g_at_mux_shutdown(data->mux);
+		g_at_mux_unref(data->mux);
+		data->mux = NULL;
+	}
+
+	ofono_modem_reset(modem);
+
+	return FALSE;
+}
+
+static void crst_notify(GAtResult *result, gpointer user_data)
+{
+	g_idle_add(phonesim_reset, user_data);
+}
+
 static void phonesim_disconnected(gpointer user_data)
 {
 	struct ofono_modem *modem = user_data;
@@ -526,6 +550,9 @@ static int phonesim_enable(struct ofono_modem *modem)
 	g_at_chat_send(data->chat, "AT+CSCS=\"GSM\"", none_prefix,
 			NULL, NULL, NULL);
 
+	g_at_chat_register(data->chat, "+CRST:",
+				crst_notify, FALSE, modem, NULL);
+
 	return 0;
 }