if (!(HTTPStatus & HTTP_SEND_PAGE)) // init byte-counter and pointer to webside
{ // if called the 1st time
HTTPBytesToSend = sizeof(WebSide) - 1; // get HTML length, ignore trailing zero
PWebSide = (unsigned char *)WebSide; // pointer to HTML-code
}
if (HTTPBytesToSend > MAX_TCP_TX_DATA_SIZE) // transmit a segment of MAX_SIZE
{
if (!(HTTPStatus & HTTP_SEND_PAGE)) // 1st time, include HTTP-header
{
memcpy(TCP_TX_BUF, GetResponse, sizeof(GetResponse) - 1);
memcpy(TCP_TX_BUF + sizeof(GetResponse) - 1, PWebSide, MAX_TCP_TX_DATA_SIZE - sizeof(GetResponse) + 1);
HTTPBytesToSend -= MAX_TCP_TX_DATA_SIZE - sizeof(GetResponse) + 1;
PWebSide += MAX_TCP_TX_DATA_SIZE - sizeof(GetResponse) + 1;
}
else
{
memcpy(TCP_TX_BUF, PWebSide, MAX_TCP_TX_DATA_SIZE);
HTTPBytesToSend -= MAX_TCP_TX_DATA_SIZE;
PWebSide += MAX_TCP_TX_DATA_SIZE;
}
TCPTxDataCount = MAX_TCP_TX_DATA_SIZE; // bytes to xfer
// InsertDynamicValues(); // exchange some strings...
TCPTransmitTxBuffer(); // xfer buffer
}
else if (HTTPBytesToSend) // transmit leftover bytes
{
memcpy(TCP_TX_BUF, PWebSide, HTTPBytesToSend);
TCPTxDataCount = HTTPBytesToSend; // bytes to xfer
// InsertDynamicValues(); // exchange some strings...
TCPTransmitTxBuffer(); // send last segment
TCPClose(); // and close connection
HTTPBytesToSend = 0; // all data sent
}
HTTPStatus |= HTTP_SEND_PAGE; // ok, 1st loop executed
