#include "CFCData.h"
CFCData::CFCData(CFDataRef data) :
CFCReleaser<CFDataRef>(data)
{
}
CFCData::CFCData(const CFCData& rhs) :
CFCReleaser<CFDataRef>(rhs)
{
}
CFCData&
CFCData::operator=(const CFCData& rhs)
{
if (this != &rhs)
*this = rhs;
return *this;
}
CFCData::~CFCData()
{
}
CFIndex
CFCData::GetLength() const
{
CFDataRef data = get();
if (data)
return CFDataGetLength (data);
return 0;
}
const uint8_t*
CFCData::GetBytePtr() const
{
CFDataRef data = get();
if (data)
return CFDataGetBytePtr (data);
return NULL;
}
CFDataRef
CFCData::Serialize(CFPropertyListRef plist, CFPropertyListFormat format)
{
CFAllocatorRef alloc = kCFAllocatorDefault;
reset();
CFCReleaser<CFWriteStreamRef> stream (::CFWriteStreamCreateWithAllocatedBuffers (alloc, alloc));
::CFWriteStreamOpen (stream.get());
CFIndex len = ::CFPropertyListWriteToStream (plist, stream.get(), format, NULL);
if (len > 0)
reset((CFDataRef)::CFWriteStreamCopyProperty (stream.get(), kCFStreamPropertyDataWritten));
::CFWriteStreamClose (stream.get());
return get();
}