db/upnp/Object: apply coding style

src/db/plugins/upnp/Directory.cxx

@@ -129,7 +129,7 @@ public:
 		 state(NONE),
 		 tag_type(TAG_NUM_OF_ITEM_TYPES)
 	{
-		m_tobj.clear();
+		m_tobj.Clear();
 	}
 
 protected:
@@ -147,31 +147,31 @@ protected:
 		switch (name[0]) {
 		case 'c':
 			if (!strcmp(name, "container")) {
-				m_tobj.clear();
+				m_tobj.Clear();
 				m_tobj.type = UPnPDirObject::Type::CONTAINER;
 
 				const char *id = GetAttribute(attrs, "id");
 				if (id != nullptr)
-					m_tobj.m_id = id;
+					m_tobj.id = id;
 
 				const char *pid = GetAttribute(attrs, "parentID");
 				if (pid != nullptr)
-					m_tobj.m_pid = pid;
+					m_tobj.parent_id = pid;
 			}
 			break;
 
 		case 'i':
 			if (!strcmp(name, "item")) {
-				m_tobj.clear();
+				m_tobj.Clear();
 				m_tobj.type = UPnPDirObject::Type::ITEM;
 
 				const char *id = GetAttribute(attrs, "id");
 				if (id != nullptr)
-					m_tobj.m_id = id;
+					m_tobj.id = id;
 
 				const char *pid = GetAttribute(attrs, "parentID");
 				if (pid != nullptr)
-					m_tobj.m_pid = pid;
+					m_tobj.parent_id = pid;
 			}
 			break;
 
@@ -198,7 +198,7 @@ protected:
 	}
 
 	bool checkobjok() {
-		if (m_tobj.m_id.empty() || m_tobj.m_pid.empty() ||
+		if (m_tobj.id.empty() || m_tobj.parent_id.empty() ||
 		    m_tobj.name.empty() ||
 		    (m_tobj.type == UPnPDirObject::Type::ITEM &&
 		     m_tobj.item_class == UPnPDirObject::ItemClass::UNKNOWN))

src/db/plugins/upnp/Object.hxx

@@ -50,8 +50,16 @@ public:
 		PLAYLIST,
 	};
 
-	std::string m_id; // ObjectId
-	std::string m_pid; // Parent ObjectId
+	/**
+	 * ObjectId
+	 */
+	std::string id;
+
+	/**
+	 * Parent's ObjectId
+	 */
+	std::string parent_id;
+	
 	std::string url;
 
 	/**
@@ -71,10 +79,9 @@ public:
 
 	UPnPDirObject &operator=(UPnPDirObject &&) = default;
 
-	void clear()
-	{
-		m_id.clear();
-		m_pid.clear();
+	void Clear() {
+		id.clear();
+		parent_id.clear();
 		url.clear();
 		type = Type::UNKNOWN;
 		item_class = ItemClass::UNKNOWN;

src/db/plugins/upnp/UpnpDatabasePlugin.cxx

@@ -412,7 +412,7 @@ UpnpDatabase::SearchSongs(const ContentDirectoryService &server,
 		// So we return synthetic and ugly paths based on the object id,
 		// which we later have to detect.
 		const std::string path = songPath(server.getFriendlyName(),
-						  dirent.m_id);
+						  dirent.id);
 		if (!visitSong(std::move(dirent), path.c_str(),
 			       selection, visit_song,
 			       error))
@@ -447,13 +447,13 @@ UpnpDatabase::BuildPath(const ContentDirectoryService &server,
 			std::string &path,
 			Error &error) const
 {
-	const char *pid = idirent.m_id.c_str();
+	const char *pid = idirent.id.c_str();
 	path.clear();
 	UPnPDirObject dirent;
 	while (strcmp(pid, rootid) != 0) {
 		if (!ReadNode(server, pid, dirent, error))
 			return false;
-		pid = dirent.m_pid.c_str();
+		pid = dirent.parent_id.c_str();
 
 		if (path.empty())
 			path = dirent.name;
@@ -509,7 +509,7 @@ UpnpDatabase::Namei(const ContentDirectoryService &server,
 			return false;
 		}
 
-		objid = std::move(child->m_id);
+		objid = std::move(child->id);
 	}
 }
 
@@ -621,7 +621,7 @@ UpnpDatabase::VisitServer(const ContentDirectoryService &server,
 			}
 
 			std::string path = songPath(server.getFriendlyName(),
-						    dirent.m_id);
+						    dirent.id);
 			if (!visitSong(std::move(dirent), path.c_str(),
 				       selection,
 				       visit_song, error))
@@ -640,7 +640,7 @@ UpnpDatabase::VisitServer(const ContentDirectoryService &server,
 	   recursion (1-deep) here, which will handle the "add dir"
 	   case. */
 	if (selection.recursive && selection.filter)
-		return SearchSongs(server, tdirent.m_id.c_str(), selection,
+		return SearchSongs(server, tdirent.id.c_str(), selection,
 				   visit_song, error);
 
 	const char *const base_uri = selection.uri.empty()
@@ -658,7 +658,7 @@ UpnpDatabase::VisitServer(const ContentDirectoryService &server,
 	   and loop here, but it's not useful as mpd will only return
 	   data to the client when we're done anyway. */
 	UPnPDirContent dirbuf;
-	if (!server.readDir(handle, tdirent.m_id.c_str(), dirbuf,
+	if (!server.readDir(handle, tdirent.id.c_str(), dirbuf,
 			    error))
 		return false;