uint Socket::send(const byte* buf, unsigned int sz, unsigned int& written)
{
const byte* pos = buf;
const byte* end = pos + sz;
wouldBlock_ = false;
/* Remove send()/recv() hooks once non-blocking send is implemented. */
while (pos != end) {
int sent = send_func_(ptr_, pos, static_cast<int>(end - pos));
if (sent == -1) {
if (get_lastError() == SOCKET_EWOULDBLOCK ||
get_lastError() == SOCKET_EAGAIN) {
wouldBlock_ = true; // would have blocked this time only
nonBlocking_ = true; // nonblocking, win32 only way to tell
return 0;
}
return static_cast<uint>(-1);
}
pos += sent;
written += sent;
}
return sz;
}
uint Socket::send(const byte* buf, unsigned int sz) const
{
const byte* pos = buf;
const byte* end = pos + sz;
/* Remove send()/recv() hooks once non-blocking send is implemented. */
while (pos != end) {
int sent = send_func_(ptr_, pos, static_cast<int>(end - pos));
if (sent == -1)
return 0;
pos += sent;
}
return sz;
}
