ossimDtedHdr Class Reference

#include <ossimDtedHdr.h>

Inheritance diagram for ossimDtedHdr:

Public Types
enum	{   HDR_LENGTH = 80, HDR_ONE_LABEL_1 = 4, HDR_FILENAME = 5, HDR_UNIVAC = 22,   HDR_REEL = 28, HDR_FILE_NUM = 32, HDR_GENERATION_NUM = 36, HDR_VERSION_NUM = 40,   HDR_CREATION_DATE = 42, HDR_EXPIRATION_DATE = 48, HDR_ACCESS = 54, HDR_BLOCK_COUNT = 55,   HDR_QUALIFIER = 61, HDR_BLANKS = 74, FIELD1_SIZE = 3, FIELD2_SIZE = 1,   FIELD3_SIZE = 17, FIELD4_SIZE = 6, FIELD5_SIZE = 4, FIELD6_SIZE = 4,   FIELD7_SIZE = 4, FIELD8_SIZE = 2, FIELD9_SIZE = 6, FIELD10_SIZE = 6,   FIELD11_SIZE = 1, FIELD12_SIZE = 6, FIELD13_SIZE = 13, FIELD14_SIZE = 7 }

Public Member Functions
	ossimDtedHdr ()
	ossimDtedHdr (std::shared_ptr< ossim::istream > &str, ossim_int64 offset=0)
ossimString	recognitionSentinel () const
ossimString	fileName () const
ossimString	version () const
ossimString	creationDate () const
ossim_int32	startOffset () const
ossim_int32	stopOffset () const
std::ostream &	print (std::ostream &out, const std::string &prefix) const
	print method that outputs a key/value type format adding prefix to keys. More...
void	parse (std::istream &in)
ossimRefPtr< ossimProperty >	getProperty (const ossimString &name) const
	Gets a property for name. More...
void	getPropertyNames (std::vector< ossimString > &propertyNames) const
	Adds this class's properties to list. More...
Public Member Functions inherited from ossimErrorStatusInterface
	ossimErrorStatusInterface ()
virtual	~ossimErrorStatusInterface ()
virtual ossimErrorCode	getErrorStatus () const
virtual ossimString	getErrorStatusString () const
virtual void	setErrorStatus (ossimErrorCode error_status) const
virtual void	setErrorStatus () const
virtual void	clearErrorStatus () const
bool	hasError () const
virtual std::ostream &	print (std::ostream &out) const
	Outputs theErrorStatus as an ossimErrorCode and an ossimString. More...

Private Member Functions
	ossimDtedHdr (const ossimDtedHdr &source)
const ossimDtedHdr &	operator= (const ossimDtedHdr &rhs)

Private Attributes
char	theRecSen [FIELD1_SIZE+1]
char	theField2 [FIELD2_SIZE+1]
char	theFilename [FIELD3_SIZE+1]
char	theField4 [FIELD4_SIZE+1]
char	theField5 [FIELD5_SIZE+1]
char	theField6 [FIELD6_SIZE+1]
char	theVersion [FIELD7_SIZE+1]
char	theCreationDate [FIELD8_SIZE+1]
char	theField9 [FIELD9_SIZE+1]
char	theField10 [FIELD10_SIZE+1]
char	theField11 [FIELD11_SIZE+1]
char	theField12 [FIELD12_SIZE+1]
char	theField13 [FIELD13_SIZE+1]
char	theField14 [FIELD14_SIZE+1]
ossim_int32	theStartOffset
ossim_int32	theStopOffset

Friends
OSSIM_DLL std::ostream &	operator<< (std::ostream &os, const ossimDtedHdr &hdr)

Additional Inherited Members
Protected Attributes inherited from ossimErrorStatusInterface
ossimErrorCode	theErrorStatus

Detailed Description

Definition at line 27 of file ossimDtedHdr.h.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
HDR_LENGTH
HDR_ONE_LABEL_1
HDR_FILENAME
HDR_UNIVAC
HDR_REEL
HDR_FILE_NUM
HDR_GENERATION_NUM
HDR_VERSION_NUM
HDR_CREATION_DATE
HDR_EXPIRATION_DATE
HDR_ACCESS
HDR_BLOCK_COUNT
HDR_QUALIFIER
HDR_BLANKS
FIELD1_SIZE
FIELD2_SIZE
FIELD3_SIZE
FIELD4_SIZE
FIELD5_SIZE
FIELD6_SIZE
FIELD7_SIZE
FIELD8_SIZE
FIELD9_SIZE
FIELD10_SIZE
FIELD11_SIZE
FIELD12_SIZE
FIELD13_SIZE
FIELD14_SIZE

Definition at line 33 of file ossimDtedHdr.h.

   {
      HDR_LENGTH            = 80,
      HDR_ONE_LABEL_1       =  4,
      HDR_FILENAME          =  5,
      HDR_UNIVAC            = 22,
      HDR_REEL              = 28,
      HDR_FILE_NUM          = 32,
      HDR_GENERATION_NUM    = 36,
      HDR_VERSION_NUM       = 40,
      HDR_CREATION_DATE     = 42,
      HDR_EXPIRATION_DATE   = 48,
      HDR_ACCESS            = 54,
      HDR_BLOCK_COUNT       = 55,
      HDR_QUALIFIER         = 61,
      HDR_BLANKS            = 74,
      FIELD1_SIZE           = 3,
      FIELD2_SIZE           = 1,
      FIELD3_SIZE           = 17,
      FIELD4_SIZE           = 6,
      FIELD5_SIZE           = 4,
      FIELD6_SIZE           = 4,
      FIELD7_SIZE           = 4,
      FIELD8_SIZE           = 2,
      FIELD9_SIZE           = 6,
      FIELD10_SIZE          = 6,
      FIELD11_SIZE          = 1,
      FIELD12_SIZE          = 6,
      FIELD13_SIZE          = 13,
      FIELD14_SIZE          = 7
   };

Constructor & Destructor Documentation

ossimDtedHdr() [1/3]

ossimDtedHdr::ossimDtedHdr

(

)

Definition at line 24 of file ossimDtedHdr.cpp.

:
  theStartOffset(0),
  theStopOffset(0)
{

}

ossimDtedHdr() [2/3]

ossimDtedHdr::ossimDtedHdr	(	std::shared_ptr< ossim::istream > &	str,
		ossim_int64	offset = 0
	)

Definition at line 32 of file ossimDtedHdr.cpp.

References ossimErrorCodes::OSSIM_ERROR, parse(), and ossimErrorStatusInterface::theErrorStatus.

:
  theStartOffset(0),
  theStopOffset(0)
{
  if(str)
  {
    str->seekg(offset);
    // Continue parsing all the record fields.
    parse(*str);  

  }
  else
  {
    theErrorStatus = ossimErrorCodes::OSSIM_ERROR;
  }
}

ossimDtedHdr() [3/3]

ossimDtedHdr::ossimDtedHdr ( const ossimDtedHdr &  source )

private

Definition at line 201 of file ossimDtedHdr.cpp.

{}

Member Function Documentation

creationDate()

ossimString ossimDtedHdr::creationDate

(

)

const

Definition at line 186 of file ossimDtedHdr.cpp.

References theCreationDate.

{
   return theCreationDate;
}

fileName()

ossimString ossimDtedHdr::fileName

(

)

const

Definition at line 178 of file ossimDtedHdr.cpp.

References theFilename.

{
   return theFilename;
}

getProperty()

ossimRefPtr< ossimProperty > ossimDtedHdr::getProperty

(

const ossimString &

name

)

const

Gets a property for name.

Parameters

name	Property name to get.

Returns

ossimRefPtr<ossimProperty> Note that this can be empty if property for name was not found.

Definition at line 125 of file ossimDtedHdr.cpp.

Referenced by ossimDtedInfo::getProperty().

{
   ossimRefPtr<ossimProperty> result = 0;
   return result;
}

getPropertyNames()

void ossimDtedHdr::getPropertyNames

(

std::vector< ossimString > &

propertyNames

)

const

Adds this class's properties to list.

Parameters

propertyNames

list to append to.

Definition at line 132 of file ossimDtedHdr.cpp.

Referenced by ossimDtedInfo::getProperty().

{
   propertyNames.push_back(ossimString("dted_hdr_record"));
}

operator=()

const ossimDtedHdr & ossimDtedHdr::operator= ( const ossimDtedHdr &  rhs )

private

Definition at line 204 of file ossimDtedHdr.cpp.

{
   return rhs;
}

parse()

void ossimDtedHdr::parse

(

std::istream &

in

)

Definition at line 53 of file ossimDtedHdr.cpp.

References ossimErrorStatusInterface::clearErrorStatus(), FIELD10_SIZE, FIELD11_SIZE, FIELD12_SIZE, FIELD13_SIZE, FIELD14_SIZE, FIELD1_SIZE, FIELD2_SIZE, FIELD3_SIZE, FIELD4_SIZE, FIELD5_SIZE, FIELD6_SIZE, FIELD7_SIZE, FIELD8_SIZE, FIELD9_SIZE, HDR_LENGTH, ossimErrorCodes::OSSIM_ERROR, theCreationDate, ossimErrorStatusInterface::theErrorStatus, theField10, theField11, theField12, theField13, theField14, theField2, theField4, theField5, theField6, theField9, theFilename, theRecSen, theStartOffset, theStopOffset, and theVersion.

Referenced by ossimDtedInfo::open(), and ossimDtedHdr().

{
   clearErrorStatus();
   theStartOffset = in.tellg();
   theStopOffset  = theStartOffset;
   // Parse theRecSen
   in.read(theRecSen, FIELD1_SIZE);
   theRecSen[FIELD1_SIZE] = '\0';

   if(!(strncmp(theRecSen, "HDR", 3) == 0))
   {
      theErrorStatus = ossimErrorCodes::OSSIM_ERROR;
      in.seekg(theStartOffset);
      return;
   }
   
   // Parse Field 2
   in.read(theField2, FIELD2_SIZE);
   theField2[FIELD2_SIZE] = '\0';
   
   // Parse theFilename
   in.read(theFilename, FIELD3_SIZE);
   theFilename[FIELD3_SIZE] = '\0';
   
   // Parse Field 4
   in.read(theField4, FIELD4_SIZE);
   theField4[FIELD4_SIZE] = '\0';
   
   // Parse Field 5
   in.read(theField5, FIELD5_SIZE);
   theField5[FIELD5_SIZE] = '\0';
   
   // Parse Field 6
   in.read(theField6, FIELD6_SIZE);
   theField6[FIELD6_SIZE] = '\0';
   
   // Parse Field 7
   in.read(theVersion, FIELD7_SIZE);
   theVersion[FIELD7_SIZE] = '\0';
   
   // Parse theCreationDate
   in.read(theCreationDate, FIELD8_SIZE);
   theCreationDate[FIELD8_SIZE] = '\0';
   
   // Parse Field 9
   in.read(theField9, FIELD9_SIZE);
   theField9[FIELD9_SIZE] = '\0';   
   
   // Parse Field 10
   in.read(theField10, FIELD10_SIZE);
   theField10[FIELD10_SIZE] = '\0';   
   
   // Parse Field 11
   in.read(theField11, FIELD11_SIZE);
   theField11[FIELD11_SIZE] = '\0';   
   
   // Parse Field 12
   in.read(theField12, FIELD12_SIZE);
   theField12[FIELD12_SIZE] = '\0';   
   
   // Parse Field 13
   in.read(theField13, FIELD13_SIZE);
   theField13[FIELD13_SIZE] = '\0';   
   
   // Parse Field 14
   in.read(theField14, FIELD14_SIZE);
   theField14[FIELD14_SIZE] = '\0';

   // Set the stop offset.
   theStopOffset = theStartOffset + HDR_LENGTH;
}

print()

std::ostream & ossimDtedHdr::print	(	std::ostream &	out,
		const std::string &	prefix
	)		const

print method that outputs a key/value type format adding prefix to keys.

Parameters

out	String to output to.
prefix	This will be prepended to key. e.g. Where prefix = "nitf." and key is "file_name" key becomes: "nitf.file_name:"

Returns

output stream.

Definition at line 148 of file ossimDtedHdr.cpp.

References theCreationDate, theField10, theField11, theField12, theField13, theField14, theField2, theField4, theField5, theField6, theField9, theFilename, theRecSen, and theVersion.

Referenced by operator<<(), and ossimDtedInfo::print().

{
   std::string pfx = prefix;
   pfx += "hdr.";
   
   out << pfx << "recognition_sentinel:  " << theRecSen << "\n"
       << pfx << "field2:                " << theField2 << "\n"
       << pfx << "filename:              " << theFilename << "\n"
       << pfx << "field4:                " << theField4 << "\n"
       << pfx << "field5:                " << theField5 << "\n"
       << pfx << "field6:                " << theField6 << "\n"
       << pfx << "version:               " << theVersion << "\n"
       << pfx << "creation_date:         " << theCreationDate << "\n"
       << pfx << "field9:                " << theField9 << "\n"
       << pfx << "field10:               " << theField10 << "\n"
       << pfx << "field11:               " << theField11 << "\n"
       << pfx << "field12:               " << theField12 << "\n"
       << pfx << "field13:               " << theField13 << "\n"
       << pfx << "field14:               " << theField14 << "\n"
       << std::endl;
   
   return out;
}

recognitionSentinel()

ossimString ossimDtedHdr::recognitionSentinel

(

)

const

Definition at line 173 of file ossimDtedHdr.cpp.

References theRecSen.

{
   return theRecSen;
}

startOffset()

ossim_int32 ossimDtedHdr::startOffset

(

)

const

Definition at line 191 of file ossimDtedHdr.cpp.

References theStartOffset.

{
   return theStartOffset;
}

stopOffset()

ossim_int32 ossimDtedHdr::stopOffset

(

)

const

Definition at line 196 of file ossimDtedHdr.cpp.

References theStopOffset.

{
   return theStopOffset;
}

version()

ossimString ossimDtedHdr::version

(

)

const

Definition at line 182 of file ossimDtedHdr.cpp.

References theVersion.

{ return theVersion;
}

Friends And Related Function Documentation

operator<<

OSSIM_DLL std::ostream& operator<< ( std::ostream &  os, const ossimDtedHdr &  hdr  )

friend

Definition at line 142 of file ossimDtedHdr.cpp.

{
   std::string prefix;
   return hdr.print(os, prefix);
}

Member Data Documentation

theCreationDate

char ossimDtedHdr::theCreationDate[FIELD8_SIZE+1]

private

Definition at line 117 of file ossimDtedHdr.h.

Referenced by creationDate(), parse(), and print().

theField10

char ossimDtedHdr::theField10[FIELD10_SIZE+1]

private

Definition at line 119 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField11

char ossimDtedHdr::theField11[FIELD11_SIZE+1]

private

Definition at line 120 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField12

char ossimDtedHdr::theField12[FIELD12_SIZE+1]

private

Definition at line 121 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField13

char ossimDtedHdr::theField13[FIELD13_SIZE+1]

private

Definition at line 122 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField14

char ossimDtedHdr::theField14[FIELD14_SIZE+1]

private

Definition at line 123 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField2

char ossimDtedHdr::theField2[FIELD2_SIZE+1]

private

Definition at line 111 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField4

char ossimDtedHdr::theField4[FIELD4_SIZE+1]

private

Definition at line 113 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField5

char ossimDtedHdr::theField5[FIELD5_SIZE+1]

private

Definition at line 114 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField6

char ossimDtedHdr::theField6[FIELD6_SIZE+1]

private

Definition at line 115 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theField9

char ossimDtedHdr::theField9[FIELD9_SIZE+1]

private

Definition at line 118 of file ossimDtedHdr.h.

Referenced by parse(), and print().

theFilename

char ossimDtedHdr::theFilename[FIELD3_SIZE+1]

private

Definition at line 112 of file ossimDtedHdr.h.

Referenced by fileName(), parse(), and print().

theRecSen

char ossimDtedHdr::theRecSen[FIELD1_SIZE+1]

private

Definition at line 110 of file ossimDtedHdr.h.

Referenced by parse(), print(), and recognitionSentinel().

theStartOffset

ossim_int32 ossimDtedHdr::theStartOffset

private

Definition at line 125 of file ossimDtedHdr.h.

Referenced by parse(), and startOffset().

theStopOffset

ossim_int32 ossimDtedHdr::theStopOffset

private

Definition at line 126 of file ossimDtedHdr.h.

Referenced by parse(), and stopOffset().

theVersion

char ossimDtedHdr::theVersion[FIELD7_SIZE+1]

private

Definition at line 116 of file ossimDtedHdr.h.

Referenced by parse(), print(), and version().

---

The documentation for this class was generated from the following files:

• ossimDtedHdr.h
• ossimDtedHdr.cpp