MrSID Decode SDK for LiDAR Reference Manual
1.1.3.4427
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00001 /* ////////////////////////////////////////////////////////////////////////// 00002 // // 00003 // This code is Copyright (c) 2008-2010 LizardTech, Inc, 1008 Western // 00004 // Avenue, Suite 200, Seattle, WA 98104. Unauthorized use or distribution // 00005 // prohibited. Access to and use of this code is permitted only under // 00006 // license from LizardTech, Inc. Portions of the code are protected by // 00007 // US and foreign patents and other filings. All Rights Reserved. // 00008 // // 00010 /* PUBLIC */ 00011 00012 #ifndef __LIDAR_FILE_IO_H__ 00013 #define __LIDAR_FILE_IO_H__ 00014 00015 #include "lidar/IO.h" 00016 #include "lidar/Mutex.h" 00017 00018 LT_BEGIN_LIDAR_NAMESPACE 00019 00030 class FileIO : public IO 00031 { 00032 CONCRETE_OBJECT(FileIO); 00033 public: 00034 00051 void init(const char *path, const char *mode); 00052 #ifdef _WIN32 00053 00069 void init(const wchar_t *path, const char *mode); 00070 #endif 00071 00081 void init(const char *tempdir); 00082 #ifdef _WIN32 00083 00092 void init(const wchar_t *tempdir); 00093 #endif 00094 00095 void unlink(void); 00096 00104 static void deleteFile(const char *path); 00112 static bool fileExists(const char *path); 00113 00114 protected: 00115 class Imp; 00116 Mutex m_openLock; 00117 int m_openCount; 00118 bool m_unlinkFile; 00119 }; 00120 00121 LT_END_LIDAR_NAMESPACE 00122 #endif // __LIDAR_FILE_IO_H__