From: kibak.yoon <kibak.yoon@samsung.com>
Date: Mon, 5 Jun 2017 01:57:30 +0000 (+0900)
Subject: sensord: fix bug to enable external sensor on rpi3
X-Git-Tag: accepted/tizen/unified/20170605.151357^2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F76%2F132076%2F2;p=platform%2Fcore%2Fsystem%2Fsensord.git

sensord: fix bug to enable external sensor on rpi3

Change-Id: I9013a23afefc2e8fbcbb861a6afa74b499641884
Signed-off-by: kibak.yoon <kibak.yoon@samsung.com>
---

diff --git a/src/server/external_sensor_handler.cpp b/src/server/external_sensor_handler.cpp
index 53381b9..7b3e7da 100644
--- a/src/server/external_sensor_handler.cpp
+++ b/src/server/external_sensor_handler.cpp
@@ -59,6 +59,7 @@ int external_sensor_notifier::notify(void)
 external_sensor_handler::external_sensor_handler(const sensor_info &info,
 		external_sensor *sensor)
 : sensor_handler(info)
+, m_sensor(sensor)
 , m_notifier(NULL)
 , m_policy(OP_DEFAULT)
 {
@@ -97,6 +98,8 @@ int external_sensor_handler::start(sensor_observer *ob)
 	int policy = m_sensor->start(ob);
 	retv_if(policy <= OP_ERROR, policy);
 
+	add_observer(ob);
+
 	return OP_SUCCESS;
 }
 
diff --git a/src/server/sensor_manager.cpp b/src/server/sensor_manager.cpp
index 601c5ef..dc602ff 100644
--- a/src/server/sensor_manager.cpp
+++ b/src/server/sensor_manager.cpp
@@ -65,7 +65,7 @@ bool sensor_manager::init(void)
 	m_loader.load_fusion_sensor(VIRTUAL_SENSOR_DIR_PATH, fusion_sensors);
 	m_loader.load_external_sensor(EXTERNAL_SENSOR_DIR_PATH, external_sensors);
 
-	retvm_if(devices.empty(), false, "There is no sensors");
+	retvm_if(devices.empty() && external_sensors.empty(), false, "There is no sensors");
 
 	/* TODO: support dynamic sensor */
 	create_physical_sensors(devices, physical_sensors);