Removed trailing spaces

Change-Id: I8950984edbc548f29a17acd0d2aec7e092ad2b36
Signed-off-by: Kazumasa Mitsunari <knimitz@witz-inc.co.jp>

2 files changed, 46 insertions, 46 deletions

diff --git a/include/libsoundmanager.hpp b/include/libsoundmanager.hpp
index 55e23df..740675b 100644
--- a/include/libsoundmanager.hpp
+++ b/include/libsoundmanager.hpp
@@ -45,7 +45,7 @@ public:
        Event_AsyncSetSourceState_Off ,
        Event_AsyncSetSourceState_Pause
     };
-    
+
     /* Method */
     int registerSource(const std::string& sourceName);
     int connect(int sourceID, int sinkID);
@@ -59,7 +59,7 @@ public:
     int unsubscribe(const std::string& event_name);
     void set_event_handler(enum EventType_AsyncSetSourceState et, handler_asyncSetSourceState f);
     void register_callback(
-        void (*event_cb)(const std::string& event, struct json_object* event_contents), 
+        void (*event_cb)(const std::string& event, struct json_object* event_contents),
         void (*reply_cb)(struct json_object* reply_contents),
         void (*hangup_cb)(void) = nullptr);
     void register_callback(
diff --git a/libsoundmanager/libsoundmanager.cpp b/libsoundmanager/libsoundmanager.cpp
index c61f9d2..c7caa7f 100644
--- a/libsoundmanager/libsoundmanager.cpp
+++ b/libsoundmanager/libsoundmanager.cpp
@@ -37,17 +37,17 @@ static bool has_verb(const std::string& verb);
 static const char API[] = "soundmanager";
 
 static const std::vector<std::string> api_list{
-	std::string("connect"),
+    std::string("connect"),
     std::string("disconnect"),
-	std::string("setVolume"),
-	std::string("volumeStep"),
-	std::string("setSinkMuteState"),
-	std::string("getListMainConnections"),
+    std::string("setVolume"),
+    std::string("volumeStep"),
+    std::string("setSinkMuteState"),
+    std::string("getListMainConnections"),
     std::string("ackConnect"),
-	std::string("ackDisconnect"),
-    std::string("ackSetSourceState"),    
-	std::string("registerSource"),
-	std::string("deregisterSource"),
+    std::string("ackDisconnect"),
+    std::string("ackSetSourceState"),
+    std::string("registerSource"),
+    std::string("deregisterSource"),
     std::string("subscribe"),
     std::string("unsubscribe")
 };
@@ -55,13 +55,13 @@ static const std::vector<std::string> api_list{
 static const std::vector<std::string> event_list{
     std::string("newMainConnection"),
     std::string("volumeChanged"),
-	std::string("removedMainConnection"),
-	std::string("sinkMuteStateChanged"),
-	std::string("mainConnectionStateChanged"),
-	std::string("setRoutingReady"),
-	std::string("setRoutingRundown"),
-	std::string("asyncConnect"),
-	std::string("asyncSetSourceState")
+    std::string("removedMainConnection"),
+    std::string("sinkMuteStateChanged"),
+    std::string("mainConnectionStateChanged"),
+    std::string("setRoutingReady"),
+    std::string("setRoutingRundown"),
+    std::string("asyncConnect"),
+    std::string("asyncSetSourceState")
 };
 
 static void _on_hangup_static(void *closure, struct afb_wsj1 *wsj)
@@ -111,7 +111,7 @@ LibSoundmanager::~LibSoundmanager()
 
 /**
  * This function is initialization function
- * 
+ *
  * #### Parameters
  * - port  [in] : This argument should be specified to the port number to be used for websocket
  * - token [in] : This argument should be specified to the token to be used for websocket
@@ -197,7 +197,7 @@ int LibSoundmanager::init_event(){
 
 /**
  * This function register callback function for reply/event message from sound manager
- * 
+ *
  * #### Parameters
  * - event_cb [in] : This argument should be specified to the callback for subscribed event
  * - reply_cb [in] : This argument should be specified to the reply callback for call function
@@ -210,7 +210,7 @@ int LibSoundmanager::init_event(){
  * If you would like to get event, please call subscribe function before/after this function
  */
 void LibSoundmanager::register_callback(
-	void (*event_cb)(const string& event, struct json_object* event_contents), 
+	void (*event_cb)(const string& event, struct json_object* event_contents),
 	void (*reply_cb)(struct json_object* reply_contents),
 	void (*hangup_cb)(void))
 {
@@ -251,10 +251,10 @@ int LibSoundmanager::run_eventloop()
 /**
  * This function calls registerSource of Audio Manager via WebSocket
  * registerSource is registration as source for policy management
- * 
+ *
  * #### Parameters
  * - sourceName [in] : This argument should be specified to the source name (e.g. "MediaPlayer")
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
@@ -278,7 +278,7 @@ int LibSoundmanager::registerSource(const string& sourceName)
 /**
  * This function calls connect of Audio Manager via WebSocket
  * connect is to get sound right
- * 
+ *
  * #### Parameters
  * - sourceID [in] : This argument should be specified to the sourceID as int. This parameter is returned value of registerSource
  * - sinkID   [in] : This argument should be specified to the sinkID as int. ID is specified by AudioManager
@@ -311,7 +311,7 @@ int LibSoundmanager::connect(int sourceID, int sinkID)
  * #### Parameters
  * - sourceID   [in] : This argument should be specified to the sourceID as int. This parameter is returned value of registerSource
  * - sinkName   [in] : This argument should be specified to the sinkID as int. ID is aliased by SoundManager (e.g: "default")
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
@@ -337,15 +337,15 @@ int LibSoundmanager::connect(int sourceID, const string& sinkName)
 
 /**
  * This function calls the disconnect of Audio Manager via WebSocket
- * 
+ *
  * #### Parameters
  * - connectionID  [in] : This parameter is returned value of connect
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
  * #### Note
- * 
+ *
  *
  */
 int LibSoundmanager::disconnect(int connectionID)
@@ -362,12 +362,12 @@ int LibSoundmanager::disconnect(int connectionID)
 
 /**
  * This function calls the ackSetSourceState of Audio Manager via WebSocket
- * 
+ *
  * #### Parameters
  * - sourceID  [in] : This parameter is returned value of ackSetSourceState
  * - handle    [in] : This parameter is returned value of ackSetSourceState
  * - errno     [in] : If you have some errors, input ohter than 0. 0 means acknowledge
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
@@ -391,11 +391,11 @@ int LibSoundmanager::ackSetSourceState(int handle, int error)
 
 /**
  * This function calls the API of Audio Manager via WebSocket
- * 
+ *
  * #### Parameters
  * - verb [in] : This argument should be specified to the API name (e.g. "connect")
  * - arg  [in] : This argument should be specified to the argument of API. And this argument expects JSON object
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
@@ -425,17 +425,17 @@ int LibSoundmanager::call(const string& verb, struct json_object* arg)
 /**
  * This function calls the API of Audio Manager via WebSocket
  * This function is overload function of "call"
- * 
+ *
  * #### Parameters
  * - verb [in] : This argument should be specified to the API name (e.g. "connect")
  * - arg  [in] : This argument should be specified to the argument of API. And this argument expects JSON object
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
  * #### Note
  * To call Audio Manager's APIs, the application should set its function name, arguments to JSON format.
- * 
+ *
  */
 int LibSoundmanager::call(const char* verb, struct json_object* arg)
 {
@@ -458,15 +458,15 @@ int LibSoundmanager::call(const char* verb, struct json_object* arg)
 
 /**
  * Register callback function for each event
- * 
+ *
  * #### Parameters
  * - event_name [in] : This argument should be specified to the event name
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
  * #### Note
- * This function enables to get an event to your callback function. 
+ * This function enables to get an event to your callback function.
  * Regarding the list of event name, please refer to CommandSender API and RountingSender API.
  *
  */
@@ -488,15 +488,15 @@ int LibSoundmanager::subscribe(const string& event_name)
 
 /**
  * Unregister callback function for each event
- * 
+ *
  * #### Parameters
  * - event_name [in] : This argument should be specified to the event name
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
  * #### Note
- * This function disables to get an event to your callback function. 
+ * This function disables to get an event to your callback function.
  *
  */
 int LibSoundmanager::unsubscribe(const string& event_name)
@@ -517,11 +517,11 @@ int LibSoundmanager::unsubscribe(const string& event_name)
 
 /**
  * This function calls the ackSetSourceState of Audio Manager via WebSocket
- * 
+ *
  * #### Parameters
  * - EventType_AsyncSetSourceState     [in] : This parameter is EventType of soundmanager
  * - handler_func  [in] : This parameter is callback function
- *	
+ *
  * #### Rreturn
  * - Returns 0 on success or -1 in case of error.
  *
@@ -556,9 +556,9 @@ void LibSoundmanager::on_call(void *closure, const char *api, const char *verb,
 * event is like "soundmanager/newMainConnection"
 * msg is like {"event":"soundmanager\/newMainConnection","data":{"mainConnectionID":3,"sourceID":101,"sinkID":100,"delay":0,"connectionState":4},"jtype":"afb-event"})}
 *               ^key^   ^^^^^^^^^^^^ value ^^^^^^^^^^^^
-* so you can get 
+* so you can get
 	event name : struct json_object obj = json_object_object_get(msg,"event")
-*/ 
+*/
 void LibSoundmanager::on_event(void *closure, const char *event, struct afb_wsj1_msg *msg)
 {
 	/* check event is for us */
@@ -618,7 +618,7 @@ void LibSoundmanager::on_reply(void *closure, struct afb_wsj1_msg *msg)
 	{
 		onReply(reply);
 	}
-	json_object_put(reply);	
+	json_object_put(reply);
 }
 
 int LibSoundmanager::dispatch_asyncSetSourceState(int sourceID, int handle, const string& sourceState){