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Diffstat (limited to 'mobile_src/Filesystem/JSFile.h')
| -rwxr-xr-x | mobile_src/Filesystem/JSFile.h | 303 |
1 files changed, 303 insertions, 0 deletions
diff --git a/mobile_src/Filesystem/JSFile.h b/mobile_src/Filesystem/JSFile.h new file mode 100755 index 0000000..d8d4288 --- /dev/null +++ b/mobile_src/Filesystem/JSFile.h @@ -0,0 +1,303 @@ +// +// 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_TIZEN_JSFILE_H_ +#define TIZENAPIS_TIZEN_JSFILE_H_ + +#include <JavaScriptCore/JavaScript.h> +#include <Commons/IEvent.h> +#include <CommonsJavaScript/PrivateObject.h> +#include <CommonsJavaScript/JSCallbackManager.h> +#include <Security.h> +#include "INode.h" + +namespace DeviceAPI { +namespace Filesystem { +class JSFile +{ +public: + + class PrivateObjectDef + { + public: + + typedef std::vector<int> PermissionList; + + PrivateObjectDef(const INodePtr &node, + const PermissionList &parentPermissions) : + m_node(node), + m_parentPerms(parentPermissions) + { + } + + virtual ~PrivateObjectDef() + { + } + + INodePtr getNode() const + { + return m_node; + } + + PermissionList getParentPermissions() const + { + return m_parentPerms; + } + + void setParentPermissions(const PermissionList &permissions) + { + m_parentPerms = permissions; + } + + void pushParentPermissions(int permissions) + { + m_parentPerms.push_back(permissions); + } + + private: + INodePtr m_node; + PermissionList m_parentPerms; + }; + + class ListFilesPrivateData : public WrtDeviceApis::Commons::IEventPrivateData + { + public: + ListFilesPrivateData( + const WrtDeviceApis::CommonsJavaScript::JSCallbackManagerPtr &callbackManager, + const PrivateObjectDef::PermissionList parentPermissions) : + m_callbackManager(callbackManager), + m_parentPermissions(parentPermissions) + { + } + + virtual ~ListFilesPrivateData() + { + } + + WrtDeviceApis::CommonsJavaScript::JSCallbackManagerPtr getCallbackManager() const + { + return m_callbackManager; + } + + PrivateObjectDef::PermissionList getParentPermissions() const + { + return m_parentPermissions; + } + + private: + WrtDeviceApis::CommonsJavaScript::JSCallbackManagerPtr m_callbackManager; + PrivateObjectDef::PermissionList m_parentPermissions; + }; + + typedef DPL::SharedPtr<ListFilesPrivateData> ListFilesPrivateDataPtr; + typedef DPL::SharedPtr<PrivateObjectDef> PrivateObjectDefPtr; + typedef WrtDeviceApis::CommonsJavaScript::PrivateObjectT<PrivateObjectDefPtr>::Type PrivateObjectSecurity; + + class PrivateObject : + public DeviceAPI::Common::SecurityAccessor, + public PrivateObjectSecurity + { + public : + PrivateObject (JSContextRef context, PrivateObjectDefPtr privDef) : + DeviceAPI::Common::SecurityAccessor(), + PrivateObjectSecurity(context, privDef) + { + } + + virtual ~PrivateObject() + { + } + }; + +public: + static const JSClassDefinition* getClassInfo(); + + static const JSClassRef getClassRef(); + +private: + + /** + * The callback invoked when an object is first created. + */ + static void initialize(JSContextRef context, + JSObjectRef object); + + /** + * The callback invoked when an object is finalized. + */ + static void finalize(JSObjectRef object); + + /** + * The callback invoked when getting a property's value. + */ + static JSValueRef getProperty(JSContextRef context, + JSObjectRef object, + JSStringRef propertyName, + JSValueRef* exception); + + /** + * The callback invoked when collecting the names of an object's properties. + */ + static void getPropertyNames(JSContextRef context, + JSObjectRef object, + JSPropertyNameAccumulatorRef propertyNames); + + /** + * The callback invoked when an object is used as the target of an 'instanceof' expression. + */ + static bool hasInstance(JSContextRef context, + JSObjectRef constructor, + JSValueRef possibleInstance, + JSValueRef* exception); + + /** + * Returns a URI for the file. + */ + static JSValueRef toUri(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * Returns list of all files of this directory. + */ + static JSValueRef listFiles(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * WRT_GeneralError exception + */ + static JSValueRef openStream(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * WRT_GeneralError exception + */ + static JSValueRef readAsText(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * The operation is only for file except for directory. + * Make sure the dest directory already exists. + */ + static JSValueRef copyTo(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * This operation is only for file not directory + * The dest directory should exists in local file system, or the operation fails. + */ + static JSValueRef moveTo(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * create directory even through the parent directories do not exist in local file system. + */ + static JSValueRef createDirectory(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * Creates a new empty file in a specified location. + */ + static JSValueRef createFile(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * Resolves an existing file or directory relative to + * the current directory this operation is performed on; and + * returns a file handle for it. + */ + static JSValueRef resolve(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * Removes all files from specified directory if recursive is true, + * or just remove the directory itself when there is no files or directories underneath it + */ + static JSValueRef deleteDirectory(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * Deletes a specified file. + */ + static JSValueRef deleteFile(JSContextRef context, + JSObjectRef object, + JSObjectRef thisObject, + size_t argumentCount, + const JSValueRef arguments[], + JSValueRef* exception); + + /** + * This structure describes a statically declared function property. + */ + static JSStaticFunction m_functions[]; + + /** + * This structure describes a statically declared value property. + */ + static JSStaticValue m_properties[]; + + /** + * This structure contains properties and callbacks that define a type of object. + */ + static JSClassDefinition m_classInfo; + + static JSClassRef m_classRef; +}; +} +} + +#endif
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