void Serializer::deserialize_check(size_t size, std::istream& src) {
#if !defined(NDEBUG)
size_type src_size = bytes_left(src);
if(src_size == 0) {
throw EmptyStream();
}
if(src_size < size) {
throw InsufficientData();
}
#endif
}
void File::ReadCompleteBuffer (const BufferPtr &buffer) const
{
size_t dataLeft = buffer.Size();
size_t offset = 0;
while (dataLeft > 0)
{
size_t dataRead = static_cast <size_t> (Read (buffer.GetRange (offset, dataLeft)));
if (dataRead == 0)
throw InsufficientData (SRC_POS);
dataLeft -= dataRead;
offset += dataRead;
}
}
void MemoryStream::ReadCompleteBuffer (const BufferPtr &buffer)
{
if (Read (buffer) != buffer.Size())
throw InsufficientData (SRC_POS);
}
