-// gdcmUtil.h
-//-----------------------------------------------------------------------------
-#ifndef GDCMUTIL_H
-#define GDCMUTIL_H
+/*=========================================================================
+
+ Program: gdcm
+ Module: $RCSfile: gdcmUtil.h,v $
+ Language: C++
+ Date: $Date: 2008/01/02 14:58:00 $
+ Version: $Revision: 1.72 $
+
+ Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
+ l'Image). All rights reserved. See Doc/License.txt or
+ http://www.creatis.insa-lyon.fr/Public/Gdcm/License.html for details.
+
+ This software is distributed WITHOUT ANY WARRANTY; without even
+ the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE. See the above copyright notices for more information.
+
+=========================================================================*/
+
+#ifndef _GDCMUTIL_H_
+#define _GDCMUTIL_H_
#include "gdcmCommon.h"
-#include "gdcmVR.h"
-#include "gdcmTS.h"
-#include "gdcmDictSet.h"
-#include "gdcmDicomDirElement.h"
-#include <iostream>
#include <vector>
#include <string>
-//-----------------------------------------------------------------------------
-/*
- * gdcmDebug is an object for debugging in program.
- * It has 2 debugging modes :
- * - error : for bad library use
- * - debug : for debugging messages
- *
- * A debugging message has a level of priority and is
- * Shown only when the debug level is higher than the
- * message level.
+namespace GDCM_NAME_SPACE
+{
+/**
+ * \brief Here are some utility functions, belonging to the gdcm::Util class,
+ * dealing with strings, file names... that can be called
+ * from anywhere by whomsoever they can help.
*/
-class gdcmDebug {
+
+//-----------------------------------------------------------------------------
+
+class GDCM_EXPORT Util
+{
public:
- gdcmDebug(int level = GDCM_DEBUG);
+ static std::string Format(const char *format, ...);
+ static void Tokenize (const std::string &str,
+ std::vector<std::string> &tokens,
+ const std::string &delimiters = " ");
+ static int CountSubstring (const std::string &str,
+ const std::string &subStr);
+
+ static std::string CreateCleanString(std::string const &s);
+ static std::string CreateCleanString(uint8_t *s, int l);
+ static bool IsCleanString(std::string const &s);
+ static bool IsCleanArea(uint8_t *s, int l);
+ static void ReplaceSpecChar(std::string &s, std::string &rep);
+ static std::string NormalizePath(std::string const &name);
+ static std::string GetPath(std::string const &fullName);
+ static std::string GetName(std::string const &fullName);
+ static std::string GetCurrentDate();
+ static std::string GetCurrentTime();
+ static std::string GetCurrentDateTime();
+ /// Provides a simple static GetVersion() function
+ static std::string GetVersion()
+ { return GDCM_VERSION;}
+ static unsigned int GetCurrentThreadID();
+ static unsigned int GetCurrentProcessID();
+ static bool IsCurrentProcessorBigEndian();
- /**
- * \ingroup gdcmDebug
- * \brief sets the debug level
- * @param i debug level to be set
- */
- void SetDebug (int i)
- {DebugLevel = i;}
+ static std::string DicomString(const char *s, size_t l);
+ static std::string DicomString(const char *s);
+ static bool DicomStringEqual(const std::string &s1, const char *s2);
+ static bool CompareDicomString(const std::string &s1,
+ const char *s2, int op);
+ static std::string GetMACAddress();
- void Verbose(int, const char*, const char* ="");
- void Error(bool, const char*, const char* ="");
- void Error(const char*, const char* ="", const char* ="");
+ static std::string CreateUniqueUID(const std::string &root = "");
+ static void SetRootUID(const std::string &root = "");
+ static const std::string &GetRootUID();
- void Assert(int, bool, const char*, const char*);
- void Exit(int);
+ static const uint8_t *GetFileMetaInformationVersion()
+ { return FileMetaInformationVersion;}
+ static void SetFileMetaInformationVersion( uint16_t fmiv )
+ { FileMetaInformationVersion = (uint8_t *)&fmiv; }
+
+// ----------------- to be removed later --------------------------
+//To perform a full check of inline functions on all the platforms,
+// we put here the two 'static' functions
+// hifpswap and hNoifpswap in a .h
+// They will be remove ASAP
+
+ inline void hifpswap(double *a, double *b)
+ {
+ double tmp;
+ tmp = *a;
+ *a = *b;
+ *b = tmp;
+ }
+ void hNoifpswap(double *a, double *b)
+ {
+ double tmp;
+ tmp = *a;
+ *a = *b;
+ *b = tmp;
+ }
+ void hfpswap(double *a, double *b);
+
+ static inline void sthifpswap(double *a, double *b)
+ {
+ double tmp;
+ tmp = *a;
+ *a = *b;
+ *b = tmp;
+ }
+ static void sthNoifpswap(double *a, double *b)
+ {
+ double tmp;
+ tmp = *a;
+ *a = *b;
+ *b = tmp;
+ }
+// ------------ end of functions to remove --------------------
+
+// For MD5
+static std::string ConvertToMD5 (std::string &stringToCrypt);
private:
-/// warning message level to be displayed
- int DebugLevel;
-};
+ static std::string GetIPAddress(); //Do not expose this method
+
+ static std::string RootUID;
+ static const std::string GDCM_UID;
+ static uint8_t *FileMetaInformationVersion;
+
+ static const uint16_t FMIV;
+ static std::string GDCM_MAC_ADDRESS;
+
+// For MD5
-//-----------------------------------------------------------------------------
/*
- * This class contains all globals elements that might be
- * instanciated only one time
- */
-class GDCM_EXPORT gdcmGlobal {
-public:
- gdcmGlobal(void);
- ~gdcmGlobal();
+ Copyright (C) 1999, 2002 Aladdin Enterprises. All rights reserved.
+ This software is provided 'as-is', without any express or implied
+ warranty. In no event will the authors be held liable for any damages
+ arising from the use of this software.
- static gdcmDictSet *GetDicts(void);
- static gdcmVR *GetVR(void);
- static gdcmTS *GetTS(void);
- static gdcmDicomDirElement *GetDicomDirElements(void);
+ Permission is granted to anyone to use this software for any purpose,
+ including commercial applications, and to alter it and redistribute it
+ freely, subject to the following restrictions:
-private:
- static gdcmDictSet *Dicts;
- static gdcmVR *VR;
- static gdcmTS *TS;
- static gdcmDicomDirElement *ddElem;
-};
+ 1. The origin of this software must not be misrepresented; you must not
+ claim that you wrote the original software. If you use this software
+ in a product, an acknowledgment in the product documentation would be
+ appreciated but is not required.
+ 2. Altered source versions must be plainly marked as such, and must not be
+ misrepresented as being the original software.
+ 3. This notice may not be removed or altered from any source distribution.
-//-----------------------------------------------------------------------------
-std::istream & eatwhite(std::istream & is);
+ L. Peter Deutsch
+ ghost@aladdin.com
+*/
+
+/* $Id: gdcmUtil.h,v 1.72 2008/01/02 14:58:00 malaterre Exp $ */
+/*
+ Independent implementation of MD5 (RFC 1321).
+ This code implements the MD5 Algorithm defined in RFC 1321, whose
+ text is available at
+ http://www.ietf.org/rfc/rfc1321.txt
+ The code is derived from the text of the RFC, including the test suite
+ (section A.5) but excluding the rest of Appendix A. It does not include
+ any code or documentation that is identified in the RFC as being
+ copyrighted.
+ The original and principal author of md5.h is L. Peter Deutsch
+ <ghost@aladdin.com>. Other authors are noted in the change history
+ that follows (in reverse chronological order):
+ 2002-04-13 lpd Removed support for non-ANSI compilers; removed
+ references to Ghostscript; clarified derivation from RFC 1321;
+ now handles byte order either statically or dynamically.
+ 1999-11-04 lpd Edited comments slightly for automatic TOC extraction.
+ 1999-10-18 lpd Fixed typo in header comment (ansi2knr rather than md5);
+ added conditionalization for C++ compilation from
+ Martin Purschke <purschke@bnl.gov>.
+ 1999-05-03 lpd Original version.
+ */
- void Tokenize (const std::string& str,
- std::vector<std::string>& tokens,
- const std::string& delimiters = " ");
+/*
+ * This package supports both compile-time and run-time determination of CPU
+ * byte order. If ARCH_IS_BIG_ENDIAN is defined as 0, the code will be
+ * compiled to run only on little-endian CPUs; if ARCH_IS_BIG_ENDIAN is
+ * defined as non-zero, the code will be compiled to run only on big-endian
+ * CPUs; if ARCH_IS_BIG_ENDIAN is not defined, the code will be compiled to
+ * run on either big- or little-endian CPUs, but will run slightly less
+ * efficiently on either one than if ARCH_IS_BIG_ENDIAN is defined.
+ */
- extern gdcmDebug dbg;
+/* Define the state of the MD5 Algorithm. */
+typedef struct md5_state_s {
+ uint32_t count[2]; /* message length in bits, lsw first */
+ uint32_t abcd[4]; /* digest buffer */
+ uint8_t buf[64]; /* accumulate block */
+} md5_state_t;
- char *_cleanString(char *v);
- std::string _CreateCleanString(std::string s);
+ static void md5_process(md5_state_t *pms, const uint8_t *data /*[64]*/);
+ /* Initialize the algorithm. */
+ static void md5_init(md5_state_t *pms);
+ /* Append a string to the message. */
+ static void md5_append(md5_state_t *pms, const uint8_t *data, int nbytes);
+ /* Finish the message and return the digest. */
+ static void md5_finish(md5_state_t *pms, uint8_t digest[16]);
- void NormalizePath (std::string &name);
- std::string GetPath(std::string &fullName);
- std::string GetName(std::string &fullName);
+};
+
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, const uint16_t &val);
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, const uint32_t &val);
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, const double &val);
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, const char *val);
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, std::string const &val);
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, const uint8_t *val, size_t len);
+GDCM_EXPORT std::ostream &binary_write(std::ostream &os, const uint16_t *val, size_t len);
+
+} // end namespace gdcm
//-----------------------------------------------------------------------------
#endif
-
git://git.creatis.insa-lyon.fr / gdcm.git / blobdiff