From 3f0968edd3c7a220fe0a4413d5662921efa7a7b9 Mon Sep 17 00:00:00 2001
From: Johan Hedberg <johan.hedberg@nokia.com>
Date: Thu, 2 Oct 2008 15:00:14 +0300
Subject: Add support for subscriber number notification

---
 audio/headset.c         | 11 +++++++++++
 audio/telephony-dummy.c | 24 ++++++++++++++++++++++++
 audio/telephony.h       |  6 ++++++
 3 files changed, 41 insertions(+)

diff --git a/audio/headset.c b/audio/headset.c
index 2fce7b8c..2dc1dbe5 100644
--- a/audio/headset.c
+++ b/audio/headset.c
@@ -2208,3 +2208,14 @@ int telephony_list_current_call_ind(int idx, int dir, int status, int mode,
 
 	return 0;
 }
+
+int telephony_subscriber_number_ind(const char *number, int type, int service)
+{
+	if (!active_devices)
+		return -ENODEV;
+
+	send_foreach_headset(active_devices, "\r\n+CNUM:,%s,%d,,%d\r\n",
+				number, type, service);
+
+	return 0;
+}
diff --git a/audio/telephony-dummy.c b/audio/telephony-dummy.c
index e4b45649..26e06ba3 100644
--- a/audio/telephony-dummy.c
+++ b/audio/telephony-dummy.c
@@ -36,6 +36,7 @@
 #include "logging.h"
 #include "telephony.h"
 
+static char *subscriber_number = NULL;
 static char *active_call_number = NULL;
 static int active_call_status = 0;
 static int active_call_dir = 0;
@@ -151,6 +152,9 @@ void telephony_transmit_dtmf_req(void *telephony_device, char tone)
 void telephony_subscriber_number_req(void *telephony_device)
 {
 	debug("telephony-dummy: subscriber number request");
+	if (subscriber_number)
+		telephony_subscriber_number_ind(subscriber_number, 0,
+						SUBSCRIBER_SERVICE_VOICE);
 	telephony_subscriber_number_rsp(telephony_device, CME_ERROR_NONE);
 }
 
@@ -316,6 +320,25 @@ static DBusMessage *registration_status(DBusConnection *conn, DBusMessage *msg,
 	return dbus_message_new_method_return(msg);
 }
 
+static DBusMessage *set_subscriber_number(DBusConnection *conn,
+						DBusMessage *msg,
+						void *data)
+{
+	const char *number;
+
+	if (!dbus_message_get_args(msg, NULL, DBUS_TYPE_STRING, &number,
+						DBUS_TYPE_INVALID))
+		return NULL;
+
+	g_free(subscriber_number);
+	subscriber_number = g_strdup(number);
+
+	debug("telephony-dummy: subscriber number set to %s", number);
+
+	return dbus_message_new_method_return(msg);
+}
+
+
 static GDBusMethodTable dummy_methods[] = {
 	{ "OutgoingCall",	"s",	"",	outgoing_call		},
 	{ "IncomingCall",	"s",	"",	incoming_call		},
@@ -324,6 +347,7 @@ static GDBusMethodTable dummy_methods[] = {
 	{ "BatteryLevel",	"u",	"",	battery_level		},
 	{ "RoamingStatus",	"b",	"",	roaming_status		},
 	{ "RegistrationStatus",	"b",	"",	registration_status	},
+	{ "SetSubscriberNumber","s",	"",	set_subscriber_number	},
 	{ }
 };
 
diff --git a/audio/telephony.h b/audio/telephony.h
index 2cbcf055..81ed64de 100644
--- a/audio/telephony.h
+++ b/audio/telephony.h
@@ -82,6 +82,10 @@
 #define CALL_MULTIPARTY_NO		0
 #define CALL_MULTIPARTY_YES		1
 
+/* Subscriber number parameters */
+#define SUBSCRIBER_SERVICE_VOICE	4
+#define SUBSCRIBER_SERVICE_FAX		5
+
 /* Extended Audio Gateway Error Result Codes */
 typedef enum {
 	CME_ERROR_NONE			= -1,
@@ -155,6 +159,8 @@ int telephony_ready_ind(uint32_t features, const struct indicator *indicators,
 int telephony_list_current_call_ind(int idx, int dir, int status, int mode,
 					int mprty, const char *number,
 					int type);
+int telephony_subscriber_number_ind(const char *number, int type,
+					int service);
 
 /* Helper function for quick indicator updates */
 static inline int telephony_update_indicator(struct indicator *indicators,
-- 
cgit