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#include "serializerbinary.h"
#include "serializable.h"
#include "exceptions.h"
SerializerBinary::SerializerBinary(FILE *fhFile, bool bLoading):
Serializer(bLoading),
fhFile(fhFile),
bCloseFile(false)
{
}
SerializerBinary::SerializerBinary(const char *sFileName, bool bLoading):
Serializer(bLoading),
bCloseFile(true)
{
if (bLoading)
{
fhFile = fopen(sFileName, "rb");
if( fhFile == NULL )
throw FileException("Unable to open file: %s", sFileName );
}
else
{
fhFile = fopen(sFileName, "wb");
if( fhFile == NULL )
throw FileException("Unable to open file: %s", sFileName );
}
}
SerializerBinary::~SerializerBinary()
{
close();
}
void SerializerBinary::close()
{
if (fhFile != NULL && bCloseFile )
{
fclose(fhFile);
fhFile = NULL;
}
}
void SerializerBinary::write(const void * pData, int32_t nSize)
{
if( nSize == 0 )
return;
fwrite(pData, nSize, 1, fhFile);
}
void SerializerBinary::read(void * pData, int32_t nSize)
{
if( nSize == 0 )
return;
uint32_t nRead = fread(pData, nSize, 1, fhFile);
if( nRead < 1 )
{
throw FileException( excodeEOF, "End of file read");
}
}
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