/**
* Helper function for destructing the HashTable pairs
*/
NITFPRIV(int) destructHashValue(nitf_HashTable * ht,
nitf_Pair * pair,
NITF_DATA* userData,
nitf_Error * error)
{
if (pair)
if (pair->data)
nitf_Field_destruct((nitf_Field **) & pair->data);
return NITF_SUCCESS;
}
NITFPRIV(NITF_BOOL) defaultSetField(nitf_TRE * tre,
const char *tag,
NITF_DATA * data,
size_t dataLength, nitf_Error * error)
{
nitf_Field* field = NULL;
if (strcmp(tag, NITF_TRE_RAW))
{
nitf_Error_initf(error, NITF_CTXT, NITF_ERR_INVALID_PARAMETER, "Invalid param [%s]", tag);
return NITF_FAILURE;
}
field = nitf_Field_construct(dataLength, NITF_BINARY, error);
if (!field)
return NITF_FAILURE;
/* TODO -- likely inefficient, since we end up copying the raw data here */
if (!nitf_Field_setRawData(field, (NITF_DATA *) data, dataLength, error))
return NITF_FAILURE;
if (nitf_HashTable_exists(((nitf_TREPrivateData*)tre->priv)->hash, tag))
{
nitf_Field* oldValue;
nitf_Pair* pair = nitf_HashTable_find(
((nitf_TREPrivateData*)tre->priv)->hash, tag);
oldValue = (nitf_Field*)pair->data;
nitf_Field_destruct(&oldValue);
pair->data = field;
return NITF_SUCCESS;
}
/* reset the lengths in two places */
((nitf_TREPrivateData*)tre->priv)->length = dataLength;
((nitf_TREPrivateData*)tre->priv)->description[0].data_count = dataLength;
return nitf_HashTable_insert(((nitf_TREPrivateData*)tre->priv)->hash,
tag, field, error);
}
/*!
* Clone this object. This is a deep copy operation.
*
* \param source The source object
* \param error An error to populate upon failure
* \return A new object that is identical to the old
*/
NITFAPI(nitf_Field *) nitf_Field_clone(nitf_Field * source,
nitf_Error * error)
{
nitf_Field *field = NULL;
if (source)
{
/* construct new one */
field = nitf_Field_construct(source->length, source->type, error);
if (field)
{
field->resizable = source->resizable;
/* set the data */
if (!nitf_Field_setRawData
(field, (NITF_DATA *) source->raw, source->length, error))
{
nitf_Field_destruct(&field);
field = NULL;
}
}
}
return field;
}
NITFAPI(nitf_Field *) nitf_Field_construct(size_t length,
nitf_FieldType type,
nitf_Error * error)
{
nitf_Field *field = NULL;
if (length == 0)
{
nitf_Error_initf(error, NITF_CTXT, NITF_ERR_INVALID_PARAMETER,
"Cannot create field of size 0");
goto CATCH_ERROR;
}
field = (nitf_Field *) NITF_MALLOC(sizeof(nitf_Field));
if (!field)
{
nitf_Error_init(error, NITF_STRERROR(NITF_ERRNO),
NITF_CTXT, NITF_ERR_MEMORY);
goto CATCH_ERROR;
}
field->type = type;
field->raw = NULL;
field->length = 0; /* this gets set by resizeField */
field->resizable = 1; /* set to 1 so we can use the resize code */
if (!nitf_Field_resizeField(field, length, error))
goto CATCH_ERROR;
field->resizable = 0; /* set to 0 - the default value */
return field;
CATCH_ERROR:
if (field) nitf_Field_destruct(&field);
return NULL;
}
int main(int argc, char** argv)
{
try
{
nitf_Error e;
// Foo<int>* foo = new Bar<int>();
// delete foo;
nitf_Field* cField = nitf_Field_construct(100, NITF_BCS_N, &e);
nitf::Field field(cField);
{
nitf::Field field2(cField);
}
std::cout << field.isValid() << std::endl;
nitf_BandInfo* cBandInfo = nitf_BandInfo_construct(&e);
assert(cBandInfo);
nitf::BandInfo info(cBandInfo);
std::cout << (int)info.getNumLUTs() << std::endl;
std::cout << "HERE!!!!!!!!!!!!!!!!!!!!" << std::endl;
nitf::SubWindow sub;
nitf::SubWindow sub2 = sub;
sub.setNumRows(5);
nitf::PixelSkip p(1, 1);
sub.setDownSampler(p);
sub.setDownSampler(p);
sub.setDownSampler(p);
sub.setDownSampler(p);
nitf::PixelSkip p2(1, 1);
sub.setDownSampler(p2);
sub.setDownSampler(p);
nitf_SubWindow* subw = nitf_SubWindow_construct(&e);
nitf::SubWindow sub3(subw);
std::cout << sub.getNumRows() << " == " << sub2.getNumRows() << std::endl;
nitf::List list;
nitf::List list2 = list;
{
nitf::FileHeader header;
nitf::FileHeader header2(header.clone());
//should be not equal
std::cout << "Equal? " << (header == header2) << std::endl;
nitf::FileHeader header3(header2);
//these two should be equal
std::cout << "Equal? " << (header3 == header2) << std::endl;
}
nitf::HashTable hash;
nitf::Extensions extensions;
{
nitf::ImageSegment imageSeg;
nitf::ImageSubheader imageSub;
imageSeg.getSubheader().getImageId() = "Test Image";
std::cout << imageSeg.getSubheader().getImageId().toString() << std::endl;
nitf::Field f = imageSeg.getSubheader().getImageId();
std::cout << f.toString() << std::endl;
nitf::ImageSegment imageSeg2 = imageSeg.clone();
nitf::ImageSubheader imageSub2(imageSub.clone());
extensions = imageSub.getExtendedSection();
}
nitf::TextSegment tSeg;
nitf::TextSubheader tSub;
nitf::GraphicSegment gSeg;
nitf::GraphicSubheader gSub;
nitf::DESegment dSeg;
nitf::DESubheader dSub;
nitf::LabelSegment rSeg;
nitf::LabelSubheader rSub;
nitf::TRE tre("JITCID");
//tre.print();
std::cout << "HERE!!!!!" << std::endl;
nitf::Reader reader;
nitf::Writer writer;
//open a file
sys::OS os;
std::vector< std::string > files;
for (int i = 1; i < argc; ++i)
{
if (!os.exists(argv[i]))
std::cout << "Error -> File does not exist: " << argv[i] << std::endl;
else
files.push_back(argv[i]);
}
for (std::vector< std::string >::iterator it = files.begin(); it != files.end(); ++it)
{
nitf::IOHandle handle(*it);
nitf::Reader rdr;
nitf::Record rec = rdr.read(handle);
std::cout << "CODEWORDS: " << rec.getHeader().getSecurityGroup().getCodewords().toString() << std::endl;
rec.getHeader().getSecurityGroup().getCodewords() = "TEST";
std::cout << "CODEWORDS: " << rec.getHeader().getSecurityGroup().getCodewords().toString() << std::endl;
nitf::FileSecurity security;
rec.getHeader().setSecurityGroup(security);
std::cout << "CODEWORDS: " << rec.getHeader().getSecurityGroup().getCodewords().toString() << std::endl;
std::cout << "Num Images: " << rec.getImages().getSize() << std::endl;
}
nitf_SubWindow_destruct(&subw);
nitf_Field_destruct(&cField);
nitf_BandInfo_destruct(&cBandInfo);
}
catch(except::Exception& ex)
{
std::cerr << "ERROR: " << ex.getMessage() << std::endl;
return 1;
}
return 0;
}
NITFAPI(NITF_BOOL) nitf_TREUtils_fillData(nitf_TRE * tre,
const nitf_TREDescription* descrip,
nitf_Error * error)
{
nitf_TRECursor cursor;
/* set the description so the cursor can use it */
((nitf_TREPrivateData*)tre->priv)->description =
(nitf_TREDescription*)descrip;
/* loop over the description, and add blank fields for the
* "normal" fields... any special case fields (loops, conditions)
* won't be added here
*/
cursor = nitf_TRECursor_begin(tre);
while (!nitf_TRECursor_isDone(&cursor))
{
if (nitf_TRECursor_iterate(&cursor, error))
{
nitf_Pair* pair = nitf_HashTable_find(
((nitf_TREPrivateData*)tre->priv)->hash, cursor.tag_str);
if (!pair || !pair->data)
{
nitf_Field* field = NULL;
int fieldLength = cursor.length;
/* If it is a GOBBLE length, there isn't really a standard
* on how long it can be... therefore we'll just throw in
* a field of size 1, just to have something...
*/
if (fieldLength == NITF_TRE_GOBBLE)
{
fieldLength = 1;
}
field = nitf_Field_construct(fieldLength,
cursor.desc_ptr->data_type,
error);
/* set the field to be resizable later on */
if (cursor.length == NITF_TRE_GOBBLE)
field->resizable = 1;
/* special case if BINARY... must set Raw Data */
if (cursor.desc_ptr->data_type == NITF_BINARY)
{
char* tempBuf = (char *) NITF_MALLOC(fieldLength);
if (!tempBuf)
{
nitf_Field_destruct(&field);
nitf_Error_init(error, NITF_STRERROR(NITF_ERRNO),
NITF_CTXT, NITF_ERR_MEMORY);
goto CATCH_ERROR;
}
memset(tempBuf, 0, fieldLength);
nitf_Field_setRawData(field, (NITF_DATA *) tempBuf,
fieldLength, error);
}
else if (cursor.desc_ptr->data_type == NITF_BCS_N)
{
/* this will get zero/blank filled by the function */
nitf_Field_setString(field, "0", error);
}
else
{
/* this will get zero/blank filled by the function */
nitf_Field_setString(field, " ", error);
}
/* add to hash if there wasn't an entry yet */
if (!pair)
{
nitf_HashTable_insert(
((nitf_TREPrivateData*)tre->priv)->hash,
cursor.tag_str, field, error);
}
/* otherwise, just set the data pointer */
else
{
pair->data = (NITF_DATA *) field;
}
}
}
}
nitf_TRECursor_cleanup(&cursor);
/* no problems */
/* return tre->descrip; */
return NITF_SUCCESS;
CATCH_ERROR:
return NITF_FAILURE;
}
