Source

Coin / include / Inventor / SoInput.h

Full commit
Lars J. Aas 1fc0fcc 


Morten Eriksen 08431c9 
Marius Kintel 3ba6b41 




























Morten Eriksen 08431c9 



Morten Eriksen 69131ca 

Morten Eriksen a1ac239 



Morten Eriksen 08431c9 
Morten Eriksen 48f8071 


Morten Eriksen 08431c9 




Morten Eriksen 69131ca 
Peder Blekken e30f578 

Peder Blekken 0214c3a 
jornskaa cfadc3a 
Morten Eriksen 08431c9 
Morten Eriksen 48f8071 

Morten Eriksen 1f26ea1 
Morten Eriksen 08431c9 


Peder Blekken 7969cd4 
Peder Blekken f6c66ed 
Peder Blekken e30f578 



Peder Blekken 0214c3a 
Peder Blekken 7969cd4 

Tom Fredrik Blen… 00ba4cd 
Peder Blekken 0214c3a 
Tom Fredrik Blen… 00ba4cd 
Morten Eriksen 08431c9 









Tom Fredrik Blen… 1ca9fe7 
Lars J. Aas 019b563 
Morten Eriksen 08431c9 


















Lars J. Aas cd3eb2f 

Tom Fredrik Blen… 587762a 




Morten Eriksen 08431c9 





Peder Blekken b769709 
Morten Eriksen 08431c9 






Morten Eriksen c548bb9 
Morten Eriksen 08431c9 





Morten Eriksen c548bb9 
Morten Eriksen 08431c9 
Morten Eriksen c548bb9 
Morten Eriksen 08431c9 










Peder Blekken aa47609 



Tom Fredrik Blen… a7d54c4 
Morten Eriksen 08431c9 




Tom Fredrik Blen… 4aa00d4 
Morten Eriksen 08431c9 



























Morten Eriksen 6f6820a 
jornskaa c8698ae 
Morten Eriksen 3694642 
Morten Eriksen 0ab8fde 
Morten Eriksen 08431c9 



Morten Eriksen c548bb9 
Morten Eriksen 0ab8fde 
Morten Eriksen 08431c9 
Morten Eriksen 69131ca 
Lars J. Aas bf3b68d 


Morten Eriksen 08431c9 
jornskaa cfadc3a 
Morten Eriksen 08431c9 

Morten Eriksen 225de86 
#ifndef COIN_SOINPUT_H
#define COIN_SOINPUT_H

/**************************************************************************\
 * Copyright (c) Kongsberg Oil & Gas Technologies AS
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are
 * met:
 * 
 * Redistributions of source code must retain the above copyright notice,
 * this list of conditions and the following disclaimer.
 * 
 * Redistributions in binary form must reproduce the above copyright
 * notice, this list of conditions and the following disclaimer in the
 * documentation and/or other materials provided with the distribution.
 * 
 * Neither the name of the copyright holder nor the names of its
 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/

#include <Inventor/system/inttypes.h>
#include <Inventor/SbBasic.h>
#include <Inventor/lists/SbList.h>
#include <stdio.h> // FILE
#ifndef COIN_INTERNAL
 // For Open Inventor compatibility.
 #include <Inventor/SoDB.h>
#endif // COIN_INTERNAL

// *************************************************************************

class SbDict;
class SoBase;
class SbString;
class SbTime;
class SbName;
class SbStringList;
class SoInput_FileInfo;
class SoProto;
class SoField;
class SoFieldContainer;
class SoInputP;

// *************************************************************************

class COIN_DLL_API SoInput {
public:
  SoInput(void);
  SoInput(SoInput * dictIn);

  SoProto * findProto(const SbName & name);
  void addProto(SoProto * proto);
  void pushProto(SoProto * proto);
  SoProto * getCurrentProto(void) const;
  void popProto(void);

  void addRoute(const SbName & fromnode, const SbName & fromfield,
                const SbName & tonode, const SbName & tofield);
  SbBool checkISReference(SoFieldContainer * container, const SbName & fieldname,
                          SbBool & readok);

  virtual ~SoInput(void);

  virtual void setFilePointer(FILE * newFP);
  virtual SbBool openFile(const char * fileName, SbBool okIfNotFound = FALSE);
  virtual SbBool pushFile(const char * fileName);
  virtual void closeFile(void);
  virtual SbBool isValidFile(void);
  virtual SbBool isValidBuffer(void);
  virtual FILE * getCurFile(void) const;
  virtual const char * getCurFileName(void) const;
  virtual void setBuffer(const void * bufpointer, size_t bufsize);
          void setStringArray(const char * strings[]);
  virtual size_t getNumBytesRead(void) const;
  virtual SbString getHeader(void);
  virtual float getIVVersion(void);
  virtual SbBool isBinary(void);

  virtual SbBool get(char & c);
  virtual SbBool getASCIIBuffer(char & c);
  virtual SbBool getASCIIFile(char & c);
  virtual SbBool readHex(uint32_t & l);
  virtual SbBool read(char & c);
  virtual SbBool read(char & c, SbBool skip);
  virtual SbBool read(SbString & s);
  virtual SbBool read(SbName & n, SbBool validIdent = FALSE);
  virtual SbBool read(int & i);
  virtual SbBool read(unsigned int & i);
  virtual SbBool read(short & s);
  virtual SbBool read(unsigned short & s);
  virtual SbBool read(float & f);
  virtual SbBool read(double & d);
  virtual SbBool readByte(int8_t & b);
  virtual SbBool readByte(uint8_t & b);
#ifdef __CYGWIN__
  //These function are not virtual as they are meant to be only wrappers to the real function calls, due to limitations in Cygwin g++ type demangling.
  SbBool read(long int & i);
  SbBool read(long unsigned int & i);
#endif //__CYGWIN__
  virtual SbBool readBinaryArray(unsigned char * c, int length);
  virtual SbBool readBinaryArray(int32_t * l, int length);
  virtual SbBool readBinaryArray(float * f, int length);
  virtual SbBool readBinaryArray(double * d, int length);
  virtual SbBool eof(void) const;

  SbBool isFileVRML1(void);
  SbBool isFileVRML2(void);
  virtual void resetFilePointer(FILE * fptr);

  virtual void getLocationString(SbString & string) const;
  virtual void putBack(const char c);
  virtual void putBack(const char * str);
  virtual void addReference(const SbName & name, SoBase * base,
                            SbBool addToGlobalDict = TRUE);
  virtual void removeReference(const SbName & name);
  virtual SoBase * findReference(const SbName & name) const;

  static void addDirectoryFirst(const char * dirName);
  static void addDirectoryLast(const char * dirName);
  static void addEnvDirectoriesFirst(const char * envVarName,
                                     const char * separator = ":\t ");
  static void addEnvDirectoriesLast(const char * envVarName,
                                    const char * separator = ":\t ");
  static void removeDirectory(const char * dirName);
  static void clearDirectories(void);
  static const SbStringList & getDirectories(void);

  static void init(void);

  static SbString getPathname(const char * const filename);
  static SbString getPathname(const SbString & s);
  static SbString getBasename(const char * const filename);
  static SbString getBasename(const SbString & s);

  static SbString searchForFile(const SbString & basename,
                                const SbStringList & directories,
                                const SbStringList & subdirectories);


protected:
  virtual SbBool popFile(void);
  void setIVVersion(float version);
  FILE * findFile(const char * fileName, SbString & fullName);
  void initFile(FILE * newFP, const char * fileName, SbString * fullName,
                SbBool openedHere, SbDict * refDict = NULL);
  SbBool checkHeader(SbBool bValidateBufferHeader = FALSE);
  SbBool fromBuffer(void) const;
  SbBool skipWhiteSpace(void);
  size_t freeBytesInBuf(void) const;
  SbBool readInteger(int32_t & l);
  SbBool readUnsignedInteger(uint32_t & l);
  SbBool readReal(double & d);
  SbBool readUnsignedIntegerString(char * str);
  int readDigits(char * str);
  int readHexDigits(char * str);
  int readChar(char * str, char charToRead);

  SbBool makeRoomInBuf(size_t nBytes);
  void convertShort(char * from, short * s);
  void convertInt32(char * from, int32_t * l);
  void convertFloat(char * from, float * f);
  void convertDouble(char * from, double * d);
  void convertShortArray(char * from, short * to, int len);
  void convertInt32Array(char * from, int32_t * to, int len);
  void convertFloatArray(char * from, float * to, int len);
  void convertDoubleArray(char * from, double * to, int len);
  SbBool isFileURL(const char * url);
  char * URLToFile(char * out_buf, const char * in_buf);
  SbBool IsURL(const char * c_strng);

  static void setDirectories(SbStringList * dirs);

private:
  friend class SoDB;
  friend class SoInputP;

  static void clean(void);
  void constructorsCommon(void);

  static void addDirectoryIdx(const int idx, const char * dirName);
  static void addEnvDirectoriesIdx(int startidx, const char * envVarName,
                                   const char * separator);
  static SbStringList * dirsearchlist;

  SbList<SoInput_FileInfo *> filestack;
  SoInput_FileInfo * getTopOfStack(void) const {
    return this->filestack[0];
  }

  SoInputP * pimpl;
};

#endif // !COIN_SOINPUT_H