1 files changed, 187 insertions, 0 deletions
diff --git a/wearable_src/Filesystem/INode.h b/wearable_src/Filesystem/INode.h
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+++ b/wearable_src/Filesystem/INode.h
@@ -0,0 +1,187 @@
+//
+// Tizen Web Device API
+// Copyright (c) 2012 Samsung Electronics Co., Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the License);
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+ 
+#ifndef TIZENAPIS_FILESYSTEM_INODE_H_
+#define TIZENAPIS_FILESYSTEM_INODE_H_
+
+#include <string>
+#include <vector>
+#include <ctime>
+#include <dpl/noncopyable.h>
+#include <dpl/shared_ptr.h>
+#include <Commons/Deprecated.h>
+#include <Commons/EventReceiver.h>
+#include "EventListNodes.h"
+#include "EventOpen.h"
+#include "EventReadText.h"
+#include "Enums.h"
+#include "IPath.h"
+#include "IStream.h"
+#include "INodeTypes.h"
+#include "NodeFilter.h"
+
+namespace DeviceAPI {
+namespace Filesystem {
+class INode : public WrtDeviceApis::Commons::EventRequestReceiver<EventListNodes>,
+    public WrtDeviceApis::Commons::EventRequestReceiver<EventOpen>,
+    public WrtDeviceApis::Commons::EventRequestReceiver<EventReadText>
+{
+  public:
+    typedef std::vector<std::string> NameList;
+    typedef NameList::iterator NodeListIterator;
+
+  public:
+    virtual ~INode() = 0;
+
+    /**
+     * Gets direct child of this node.
+     * @param path Path to the child node.
+     * @return Ptr to the child node.
+     * @remarks Ownership passed to the caller.
+     */
+    virtual INodePtr getChild(const IPathPtr& path) = 0;
+
+    /**
+     * Gets path of current node.
+     * @return Node's path.
+     */
+    virtual IPathPtr getPath() const = 0;
+
+    /**
+     * Gets type of current node.
+     * @return Node's type.
+     */
+    virtual NodeType getType() const = 0;
+
+    /**
+     * Gets permissions of the virtual node (not real filesystem node).
+     * @return Node's permissions.
+     */
+    virtual int getPermissions() const = 0;
+
+    /**
+     * Sets permissions on the virtual node (not real filesystem node).
+     * @param perms Node's permissions @see Api::Filesystem::Permissions.
+     */
+    virtual void setPermissions(int perms) = 0;
+
+    /**
+     * Gets list of names of direct child nodes.
+     * @return Names of child nodes.
+     */
+    virtual NameList getChildNames() const = 0;
+
+    /**
+     * Gets list of direct child nodes.
+     * @return Child nodes.
+     * @remarks Ownership passed to the caller.
+     * @deprecated
+     */
+    virtual NodeList getChildNodes(const NodeFilterPtr& filter =
+                NodeFilterPtr()) const /* WRT_PLUGINS_DEPRECATED */ = 0;
+
+    /**
+     * Gets list of direct descendant nodes.
+     * @param event Get child nodes event.
+     */
+    virtual void getChildNodes(const EventListNodesPtr& event) = 0;
+
+    /**
+     * Gets stream for this node.
+     * @param mode @see Api::Filesystem::AccessMode.
+     * @return Stream connected with current node.
+     * @deprecated Use async version of thi method instead.
+     */
+    virtual IStreamPtr open(int mode) = 0;
+
+    /**
+     * Gets stream for this node.
+     * @param mode @see Api::Filesystem::AccessMode.
+     * @return Stream connected with current node.
+     */
+    virtual void open(const EventOpenPtr& event) = 0;
+
+    /**
+     * Removes underlying filesystem node.
+     * @param options Removal options (by default removal is recursive).
+     * @remarks Synchronous.
+     * Valid options:
+     * - OPT_RECURSIVE - remove node recursively.
+     */
+    virtual void remove(int options = OPT_RECURSIVE) = 0;
+
+    /**
+     * Creates child of current node.
+     * @param path Path to the node to create.
+     * @param type Type of the node @see Api::Filesystem::NodeType.
+     * @param options Additional options see remarks (no options by default).
+     * @return Ptr to newly created node.
+     * @remarks
+     * Valid options:
+     * - OPT_RECURSIVE - attempt to create all necessary sub-directories
+     */
+    virtual INodePtr createChild(const IPathPtr& path,
+            NodeType type,
+            int options = OPT_NONE) = 0;
+
+    /**
+     * Gets size of this node.
+     * @return Size.
+     */
+    virtual unsigned long long getSize() const = 0;
+
+    /**
+     * Gets creation date of this node.
+     * @return Date.
+     */
+    virtual std::time_t getCreated() const = 0;
+
+    /**
+     * Gets last modification date of this node.
+     * @return Date.
+     */
+    virtual std::time_t getModified() const = 0;
+
+    /**
+     * Gets parent of this node.
+     * @return Parent node or NULL if no parent (e.g. in case of a root node).
+     */
+    virtual INodePtr getParent() const = 0;
+
+    /**
+     * Gets platform permissions.
+     * @return Platform permissions (set of flags from @see Permissions enum).
+     */
+    virtual int getMode() const = 0;
+
+    /**
+     * Reads whole file as text.
+     * @param event Read file event.
+     */
+    virtual void read(const EventReadTextPtr& event) = 0;
+
+    virtual std::string toUri(int widgetId) const = 0;
+    virtual bool checkPermission(const std::string mode) = 0;
+
+  protected:
+    INode();
+};
+} // Filesystem
+} // TizenApis
+
+#endif /* TIZENAPIS_FILESYSTEM_INODE_H_ */