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Diffstat (limited to 'LibOVR/Src/Kernel/OVR_SysFile.h')
-rw-r--r-- | LibOVR/Src/Kernel/OVR_SysFile.h | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/LibOVR/Src/Kernel/OVR_SysFile.h b/LibOVR/Src/Kernel/OVR_SysFile.h deleted file mode 100644 index 925c51d..0000000 --- a/LibOVR/Src/Kernel/OVR_SysFile.h +++ /dev/null @@ -1,104 +0,0 @@ -/************************************************************************************ - -PublicHeader: Kernel -Filename : OVR_SysFile.h -Content : Header for all internal file management - functions and structures - to be inherited by OS specific subclasses. -Created : September 19, 2012 -Notes : - -Notes : errno may not be preserved across use of GBaseFile member functions - : Directories cannot be deleted while files opened from them are in use - (For the GetFullName function) - -Copyright : Copyright 2014 Oculus VR, LLC All Rights reserved. - -Licensed under the Oculus VR Rift SDK License Version 3.2 (the "License"); -you may not use the Oculus VR Rift SDK except in compliance with the License, -which is provided at the time of installation or download, or which -otherwise accompanies this software in either electronic or hard copy form. - -You may obtain a copy of the License at - -http://www.oculusvr.com/licenses/LICENSE-3.2 - -Unless required by applicable law or agreed to in writing, the Oculus VR SDK -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 OVR_SysFile_h -#define OVR_SysFile_h - -#include "OVR_File.h" - -namespace OVR { - -// ***** Declared classes -class SysFile; - -//----------------------------------------------------------------------------------- -// *** File Statistics - -// This class contents are similar to _stat, providing -// creation, modify and other information about the file. -struct FileStat -{ - // No change or create time because they are not available on most systems - int64_t ModifyTime; - int64_t AccessTime; - int64_t FileSize; - - bool operator== (const FileStat& stat) const - { - return ( (ModifyTime == stat.ModifyTime) && - (AccessTime == stat.AccessTime) && - (FileSize == stat.FileSize) ); - } -}; - -//----------------------------------------------------------------------------------- -// *** System File - -// System file is created to access objects on file system directly -// This file can refer directly to path. -// System file can be open & closed several times; however, such use is not recommended -// This class is realy a wrapper around an implementation of File interface for a -// particular platform. - -class SysFile : public DelegatedFile -{ -protected: - SysFile(const SysFile &source) : DelegatedFile () { OVR_UNUSED(source); } -public: - - // ** Constructor - SysFile(); - // Opens a file - SysFile(const String& path, int flags = Open_Read|Open_Buffered, int mode = Mode_ReadWrite); - - // ** Open & management - bool Open(const String& path, int flags = Open_Read|Open_Buffered, int mode = Mode_ReadWrite); - - OVR_FORCE_INLINE bool Create(const String& path, int mode = Mode_ReadWrite) - { return Open(path, Open_ReadWrite|Open_Create, mode); } - - // Helper function: obtain file statistics information. In OVR, this is used to detect file changes. - // Return 0 if function failed, most likely because the file doesn't exist. - static bool OVR_CDECL GetFileStat(FileStat* pfileStats, const String& path); - - // ** Overrides - // Overridden to provide re-open support - virtual int GetErrorCode(); - - virtual bool IsValid(); - - virtual bool Close(); -}; - -} // Namespace OVR - -#endif |