inline void Foam::OPstream::writeToBuffer
(
const void* data,
size_t count,
size_t align
)
{
label oldPos = bufPosition_;
if (align > 1)
{
// Align bufPosition. Pads bufPosition_ - oldPos characters.
bufPosition_ = align + ((bufPosition_ - 1) & ~(align - 1));
}
if (size_t(buf_.size()) < bufPosition_ + count)
{
enlargeBuffer(bufPosition_ - oldPos + count);
}
register char* bufPtr = &buf_[bufPosition_];
register const char* dataPtr = reinterpret_cast<const char*>(data);
register size_t i = count;
while (i--) *bufPtr++ = *dataPtr++;
bufPosition_ += count;
}
inline void Foam::OPstream::writeToBuffer(const char& c)
{
if (size_t(buf_.size()) < bufPosition_ + 1U)
{
enlargeBuffer(1);
}
buf_[bufPosition_] = c;
bufPosition_ ++;
}
static size_t Write(StreamBuffer *b,void *data, size_t siz)
{
if (b == NULL) {
iError.RaiseError("iStreamBuffer.Write",CONTAINER_ERROR_BADARG);
return 0;
}
if ((b->Cursor + siz) >= b->Size) {
int r = enlargeBuffer(b,b->Size+siz);
if (r < 0)
return 0;
}
memcpy(b->Data+b->Cursor,data,siz);
b->Cursor += siz;
return siz;
}