//----------------------- GET FRAME UPTO -----------------------------
MemoryFrame MemoryFrame::getFrameUpto(const MemoryFrame &upto)
{
if(!this->isInside(upto.begin()))
{
throw GeneralException(__FUNCTION__ ": upto frame not inside this one");
}
return this->getSubFrame(0, (int)upto.begin() - (int)begin());
}
//----------------------- WRITE --------------------------------------
void MemoryFrame::write(const MemoryFrame &source)
{
unsigned int bytes = source.size();
if(bytes > size())
bytes = size();
::memcpy(this->begin(), source.begin(), bytes);
this->skip(bytes);
}
//----------------------- FROM MEMORY --------------------------------
void Buffer::fromMemory(const MemoryFrame &source)
{
release();
if(source.isEmpty())
{
return;
}
setSize(source.size());
memcpy(this->bufferBase, source.begin(), this->bufferSize);
}
//----------------------- APPEND MEMORY ------------------------------
void Buffer::append(const MemoryFrame &source)
{
int middle = this->bufferSize;
this->setSize(this->bufferSize + source.size());
memcpy(this->getMemory().offset<void>(middle), source.begin(), source.size());
}
