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Date:   Sun, 20 Mar 2022 18:37:02 -0700
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Subject: [BlueZ PATCH 8/9] client: Display the AdvMonitor Release reason
From:   Manish Mandlik <mmandlik@google.com>
To:     marcel@holtmann.org, luiz.dentz@gmail.com
Cc:     chromeos-bluetooth-upstreaming@chromium.org,
        linux-bluetooth@vger.kernel.org,
        Manish Mandlik <mmandlik@google.com>,
        Miao-chen Chou <mcchou@chromium.org>
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Precedence: bulk

Bluetoothd returns the release reason when a monitor is released. Read
the release reason received as part of the Release event and print it
using the bluetoothctl.

Reviewed-by: Miao-chen Chou <mcchou@chromium.org>
---

 client/adv_monitor.c | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/client/adv_monitor.c b/client/adv_monitor.c
index 792379fc4..6ee9d2b42 100644
--- a/client/adv_monitor.c
+++ b/client/adv_monitor.c
@@ -72,9 +72,13 @@ static DBusMessage *release_adv_monitor(DBusConnection *conn,
 					DBusMessage *msg, void *user_data)
 {
 	struct adv_monitor *adv_monitor = user_data;
+	int8_t release_reason;
 
-	bt_shell_printf("Advertisement monitor %d released\n",
-							adv_monitor->idx);
+	dbus_message_get_args(msg, NULL, DBUS_TYPE_BYTE, &release_reason,
+							DBUS_TYPE_INVALID);
+	bt_shell_printf("Advertisement monitor %d released (reason: %d)\n",
+							adv_monitor->idx,
+							release_reason);
 	remove_adv_monitor(adv_monitor, conn);
 
 	return dbus_message_new_method_return(msg);
@@ -117,7 +121,8 @@ static DBusMessage *device_lost_adv_monitor(DBusConnection *conn,
 }
 
 static const GDBusMethodTable adv_monitor_methods[] = {
-	{ GDBUS_ASYNC_METHOD("Release", NULL, NULL, release_adv_monitor) },
+	{ GDBUS_ASYNC_METHOD("Release", GDBUS_ARGS({"reason", "y"}),
+			NULL, release_adv_monitor) },
 	{ GDBUS_ASYNC_METHOD("Activate", NULL, NULL, activate_adv_monitor) },
 	{ GDBUS_ASYNC_METHOD("DeviceFound", GDBUS_ARGS({ "device", "o" }),
 			NULL, device_found_adv_monitor) },
-- 
2.35.1.894.gb6a874cedc-goog